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Find a GIRS accredited UIP

GIRS registered providers (also known as Utility Infrastructure Providers (UIPs) are able to undertake new gas connections, service alterations or disconnections, dependent on the scope of their accreditation.

Domestic customers who may be seeking to have work undertaken on their connection should see the National Grid's page for domestic consumers and homeowners to get more information.

Due to our independence, we do not provide quotations or recommend specific providers to undertake connections work.

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  • GTC Infrastructure Ltd - MURS Accredited

    Regions East Anglia, Midlands, North East, North West, Northern Ireland, Scotland, South East, South West, Wales

    GIRS

    PM

    CNRB

    CCCR

    Design

  • Fusion Utility Networks

    Regions East Anglia, Midlands, North East, North West, Northern Ireland, Scotland, South East, South West, Wales

    GIRS

    CNRB

    CCCR

    Contact

    James Smith

  • Capita Projen Industrial Projects

    Regions Midlands, National, North East, North West, Scotland, South East, South West, Wales

    GIRS

    PM

    Design

    Contact

    Keith Johnston

  • IES Utilities Group

    Regions East Anglia, Midlands, North East, North West, Northern Ireland, Scotland, South East, South West, Wales

    GIRS

    CNRB

    CCCR

  • KLT Utilities Ltd

    Regions East Anglia, South East, South West

    GIRS

    CCCR

    Contact

    Mr Mike Harmer

  • Shadow Utilities Ltd

    Regions East Anglia, Midlands, North East, North West, Northern Ireland, Scotland, South East, South West, Wales

    GIRS

    CNRB

    CCCR

    Contact

    Friday Mafararikwa

  • Natta Building Company Limited

    Regions East Anglia, Midlands, North East, North West, Northern Ireland, Scotland, South East, South West, Wales

    GIRS

    CNRB

    CCCR

    Contact

    Utilities

  • Erith Connect Ltd - MURS accredited

    Regions East Anglia, Midlands, North East, North West, Northern Ireland, Scotland, South East, South West, Wales

    GIRS

    CNRB

    CCCR

    Construction Multi-Occupancy Buildings (CMOBs)

  • Doocey Group Ltd

    Regions East Anglia, Midlands, North East, North West, Northern Ireland, Scotland, South East, South West, Wales

    GIRS

    CNRB

    CCCR

    Construction Multi-Occupancy Buildings (CMOBs)

    Contact

    James Ashcroft

  • Skanska Construction UK Ltd

    Regions East Anglia, Midlands, North East, North West, Northern Ireland, Scotland, South East, South West, Wales

    GIRS

    CCCR

    Contact

    Raj Kumar

  • SNR Eng Ltd

    Regions East Anglia, Midlands, North East, North West, Northern Ireland, Scotland, South East, South West, Wales

    GIRS

    Design

    Contact

    Richard Kibbler

  • Squire Energy Ltd (SEL)

    Regions East Anglia, Midlands, North East, North West, Northern Ireland, Scotland, South East, South West, Wales

    GIRS

    CNRB

    CCCR

    Construction Multi-Occupancy Buildings (CMOBs)

    Contact

    Mark Halsey / Louise Boccaccini

  • J McCann & Co Ltd

    Regions East Anglia, Midlands, North East, North West, Northern Ireland, Scotland, South East, South West, Wales

    GIRS

    CCCR

    Contact

    James McDaid

  • Express Utilities Ltd

    Regions East Anglia, Midlands, North East, North West, Northern Ireland, Scotland, South East, South West, Wales

    GIRS

    Specialist Hot Welding Connections

    Specialist Large Diameter PE Branch Connections

    CNRB

    CCCR

    Construction Multi-Occupancy Buildings (CMOBs)

    Contact

    James Cladd

  • Prestige Utilities Ltd

    Regions East Anglia, Midlands, North East, North West, Northern Ireland, Scotland, South East, South West, Wales

    GIRS

    CNRB

    CCCR

    Construction Multi-Occupancy Buildings (CMOBs)

    Contact

    Stuart Hunter

  • MCU Ltd

    Regions East Anglia, Midlands, North East, North West, Northern Ireland, Scotland, South East, South West, Wales

    GIRS

    CNRB

    CCCR

    Contact

    Mick Coleman

    Notes

    NERS Cable Laying (LV) *restricted to hand pull only

  • Balfour Beatty Utility Solutions Ltd

    Regions East Anglia, Midlands, North East, North West, Northern Ireland, Scotland, South East, South West, Wales

    GIRS

    CNRB

    CCCR

    Design

    Contact

    Ken Rauer

    Notes

    Water enquiries Kathryn Vowles, contact details as above. Gas enquiries Willie Duncan, contact details as above.

  • SAUK Utilities

    Regions East Anglia, Midlands, North East, North West, Northern Ireland, Scotland, South East, South West, Wales

    GIRS

    CCCR

    Contact

    Ben McHugh

  • Megson Utilities Limited - MURS accredited

    Regions Midlands, North East, North West, South East, South West, Wales

    GIRS

    CNRB

    CCCR

    Contact

    Kevin Megson

    Notes

    (Civil Work) – as relevant to Construction: Cable Laying – LV, 20kV.

  • JDT Utilities Ltd

    Regions East Anglia, Midlands, North East, North West, Northern Ireland, Scotland, South East, South West, Wales

    GIRS

    CNRB

    CCCR

    Contact

    Kayleigh Terry

  • GS Energy Connections Ltd

    Regions Midlands, National, North East, North West, Scotland, South East, South West, Wales

    GIRS

    CNRB

    CCCR

    Design

    Contact

    Danny Dunstan

  • Galldris Services (trading as Galldris Construction Ltd.)

    Regions East Anglia, Midlands, North East, North West, Northern Ireland, Scotland, South East, South West, Wales

    GIRS

    PM

  • SSE Energy Solutions - (a trading name of SSE Utility Solutions Ltd Company reference 6894120)

    Regions Midlands, National, North East, North West, Scotland, South East, South West, Wales

    GIRS

    CCCR

    Contact

    Rachel Greenall

  • Pipeline Energy Solutions Ltd

    Regions Scotland

    GIRS

    Specialist Large Diameter PE Branch Connections

    CNRB

    CCCR

    Construction Multi-Occupancy Buildings (CMOBs)

    Notes

    NERS Tier 2 Company

  • Mac Civils Ltd

    Regions East Anglia, Midlands, North East, North West, Northern Ireland, Scotland, South East, South West, Wales

    GIRS

    CNRB

    CCCR

  • Anparo Ltd

    Regions East Anglia, Midlands, North East, North West, Northern Ireland, Scotland, South East, South West, Wales

    GIRS

    CCCR

    Contact

    Adam Ferrand

  • Connect It Utility Services Limited - MURS Accredited

    Regions Midlands, South East, South West, Wales

    GIRS

    CNRB

    CCCR

    Design

    Construction Multi-Occupancy Buildings (CMOBs)

    Design of Multi-Occupancy Buildings (D-MOBS)

    Contact

    Ryan Leech

  • Utility Infrastructure Solutions - MURS Accredited

    Regions East Anglia, Midlands, North East, North West, Northern Ireland, Scotland, South East, South West, Wales

    GIRS

    CCCR

    Contact

    Chris Grayson

    Notes

    GIRS:- Connections (Non-Routine) Basic - Recommended for partial certification (restricted to work up to 2Bar only)

  • WaterWise Utilities Ltd (formerly DS Construction (Scotland) Ltd )

    Regions Scotland

    GIRS

    CNRB

    CCCR

    Construction Multi-Occupancy Buildings (CMOBs)

  • Green Frog Utilities

    Regions East Anglia, Midlands, North East, North West, Northern Ireland, Scotland, South East, South West, Wales

    GIRS

    CNRB

    CCCR

    Design

    Contact

    Green Frog Utilities

  • McAndrews Utilities and Civil Engineering

    Regions East Anglia, Midlands, North East, North West, Northern Ireland, Scotland, South East, South West, Wales

    GIRS

    CNRB

    CCCR

    Contact

    Sean McAndrew

  • The Clancy Group Limited

    Regions East Anglia, Midlands, North East, North West, Northern Ireland, Scotland, South East, South West, Wales

    GIRS

    CCCR

    Contact

    Malcom Hazel

    Notes

    .

  • PowerTek Utilities Ltd - MURS Accredited

    Regions East Anglia, Midlands, North East, North West, Northern Ireland, Scotland, South East, South West, Wales

    GIRS

    CNRB

    CCCR

    Construction Multi-Occupancy Buildings (CMOBs)

    Contact

    Fraser Baxter

  • OCU Utility Services Ltd

    Regions East Anglia, Midlands, North East, North West, Northern Ireland, Scotland, South East, South West, Wales

    GIRS

    PM

  • Johnson Utility Solutions Ltd

    Regions Midlands, National, North East, North West, Scotland, South East, South West, Wales

    GIRS

    CCCR

    Contact

    Carmel Johnson

  • ACS Multi Utility Ltd - MURS accredited

    Regions East Anglia, Midlands, North East, North West, Northern Ireland, Scotland, South East, South West, Wales

    GIRS

    CNRB

    CCCR

    Design

    Contact

    Alister Cameron

  • Breckland Utility Solutions Ltd

    Regions East Anglia, Midlands, North East, North West, Northern Ireland, Scotland, South East, South West, Wales

    GIRS

    Design

    Contact

    Bob Beavis

  • Dewhurst Utility Services Ltd -MURS Accredited

    Regions East Anglia, Midlands, North East, North West, Northern Ireland, Scotland, South East, South West, Wales

    GIRS

    CNRB

    CCCR

    Design

    Construction Multi-Occupancy Buildings (CMOBs)

    Design of Multi-Occupancy Buildings (D-MOBS)

    Contact

    Jason Critchley

    Notes

    GIRS - Connections (Non-Routine) Basic (Scope limited to projects up to 2Bar)

  • Adroit Utilities Ltd

    Regions Midlands, National, North East, North West, Scotland, South East, South West, Wales

    GIRS

    Specialist Hot Welding Connections

    Specialist Stopple Connections

    PM

    Specialist Large Diameter PE Branch Connections

    CNRB

    CCCR

    Design

    Construction Multi-Occupancy Buildings (CMOBs)

    Design of Multi-Occupancy Buildings (D-MOBS)

    Contact

    Admin Team

  • Complete Utility Services Ltd

    Regions East Anglia, Midlands, North East, North West, Northern Ireland, Scotland, South East, South West, Wales

    GIRS

    CNRB

    CCCR

    Contact

    Damon Goodwin

  • ProCast Building Contractors Ltd

    Regions East Anglia, Midlands, North East, North West, Northern Ireland, Scotland, South East, South West, Wales

    GIRS

    CCCR

    Construction Multi-Occupancy Buildings (CMOBs)

    Contact

    Andy Dornan

  • Utility Solutions Provider Ltd

    Regions East Anglia, Midlands, North East, North West, Northern Ireland, Scotland, South East, South West, Wales

    GIRS

    CCCR

    Contact

    Neal Cowdell

  • Phoenix Utilities Ltd - MURS Accredited

    Regions East Anglia, Midlands, North East, North West, Northern Ireland, Scotland, South East, South West, Wales

    GIRS

    CNRB

    CCCR

    Design

    Construction Multi-Occupancy Buildings (CMOBs)

    Design of Multi-Occupancy Buildings (D-MOBS)

    Contact

    Mr Kenny Nicol

  • GMM Civils Ltd

    Regions East Anglia, Midlands, North East, North West, Northern Ireland, Scotland, South East, South West, Wales

    GIRS

    CCCR

    Contact

    Ange Littlewood

  • The ICP

    Regions East Anglia, Midlands, North East, North West, Northern Ireland, Scotland, South East, South West, Wales

    GIRS

    CCCR

  • PN Daly Ltd - MURS ACCREDITED

    Regions East Anglia, Midlands, North East, North West, Northern Ireland, Scotland, South East, South West, Wales

    GIRS

    CNRB

    CCCR

    Design

    Contact

    Patrick Daly

  • Flowaime Ltd

    Regions East Anglia, Midlands, North East, North West, Scotland, South East, South West, Wales

    GIRS

    CNRB

    CCCR

    Contact

    Andrea Wright

  • Total Utility Connections Ltd - MURS Accredited

    Regions East Anglia, Midlands, North East, North West, Northern Ireland, Scotland, South East, South West, Wales

    GIRS

    CNRB

    CCCR

    Design

    Construction Multi-Occupancy Buildings (CMOBs)

    Design of Multi-Occupancy Buildings (D-MOBS)

    Contact

    Catherine Rowlands

  • D & G Utilities

    Regions Midlands, National, North East, North West, Scotland, South East, South West, Wales

    GIRS

    Specialist Hot Welding Connections

    CNRB

    CCCR

    Design

    Construction Multi-Occupancy Buildings (CMOBs)

    Design of Multi-Occupancy Buildings (D-MOBS)

    Contact

    Tom Cliffe

  • M Q S Services (Gas Engineering)

    Regions Midlands, National, North East, North West, Scotland, South East, South West, Wales

    GIRS

    CNRB

    CCCR

    Construction Multi-Occupancy Buildings (CMOBs)

    Contact

    Mr Mark Q Smith

  • Applebridge Utilities Ltd - MURS Accredited

    Regions East Anglia, Midlands, North East, North West, Northern Ireland, Scotland, South East, South West, Wales

    GIRS

    CNRB

    CCCR

    Contact

    Tomas McGleenan

    Notes

    NERS = Excavation and backfill to tile tape level as relevant to cable lay scopes (Civil Works). GIRS = CNRB Scope restricted to work up to 2 Bar.

  • MCD Utility Solutions Ltd

    Regions East Anglia, Midlands, North East, North West, Northern Ireland, Scotland, South East, South West, Wales

    GIRS

    Design

    Contact

    Donovan Aylott

  • Networx Utilities Ltd

    Regions East Anglia, Midlands, North East, North West, Northern Ireland, Scotland, South East, South West, Wales

    GIRS

    CNRB

    CCCR

    Contact

    Matt Brimicombe

  • M&J Utility Services Ltd

    Regions East Anglia, Midlands, North East, North West, Northern Ireland, Scotland, South East, South West, Wales

    GIRS

    CNRB

    CCCR

    Construction Multi-Occupancy Buildings (CMOBs)

    Contact

    Damian Hill

  • WSP UK Limited

    Regions East Anglia, Midlands, North East, North West, Scotland, South East, South West, Wales

    GIRS

    Design

    Contact

    Michael Dixon

  • Beehive Contractors Ltd

    Regions East Anglia, Midlands, North East, North West, Scotland, South East, South West, Wales

    GIRS

    CCCR

  • Air Utilities Ltd - MURS Accredited

    Regions East Anglia, Midlands, North East, North West, Northern Ireland, Scotland, South East, South West, Wales

    GIRS

    CCCR

    Contact

    Muhammad Asfund Yar Khan

  • Terrafirma Pipeline Ltd

    Regions East Anglia, Midlands, North East, North West, Northern Ireland, Scotland, South East, South West, Wales

    GIRS

    CNRB

    CCCR

    Contact

    Ivor Wells

  • TGL Group Ltd

    Regions East Anglia, Midlands, North East, North West, Northern Ireland, Scotland, South East, South West, Wales

    GIRS

    CNRB

    CCCR

  • Vital Energi Utilities Limited

    Regions East Anglia, Midlands, North East, North West, Northern Ireland, Scotland, South East, South West, Wales

    GIRS

    PM

    CNRB

    CCCR

    Contact

    Tim McNeilly

  • Shannon Utilities Ltd - MURS Accredited

    Regions East Anglia, Midlands, North East, North West, Northern Ireland, Scotland, South East, South West, Wales

    GIRS

    CNRB

    CCCR

    Construction Multi-Occupancy Buildings (CMOBs)

    Contact

    Ben Webb

  • Rogers Civil Engineering Ltd

    Regions East Anglia, Midlands, North East, North West, Northern Ireland, Scotland, South East, South West, Wales

    GIRS

    CNRB

    CCCR

    Contact

    Natalie Birch

    Notes

    Full Scopes Construction Only - Excludes Project Management

  • M Group Water (Network Infrastructure) Limited

    Regions East Anglia, Midlands, North East, North West, Northern Ireland, Scotland, South East, South West, Wales

    GIRS

    CNRB

    CCCR

    Contact

    Andy Stephenson

  • PBU (UK) Ltd - MURS Accredited

    Regions East Anglia, Midlands, North East, North West, Northern Ireland, Scotland, South East, South West, Wales

    GIRS

    CCCR

    Contact

    Kevin Wilkinson

  • BGS Utilities (Birchwood Gas Service Limited)

    Regions East Anglia, Midlands, North East, North West, Northern Ireland, Scotland, South East, South West, Wales

    GIRS

    CNRB

    CCCR

    Contact

    Jonathan Hopkins

  • Amjutan Ltd

    Regions East Anglia, Midlands, North East, North West, Northern Ireland, Scotland, South East, South West, Wales

    GIRS

    CCCR

    Contact

    Alistair Wright

  • Harlaxton Engineering Services Ltd - MURS Accredited

    Regions East Anglia, Midlands, North East, North West, Northern Ireland, Scotland, South East, South West, Wales

    GIRS

    CNRB

    CCCR

    Contact

    Richard Hibbert

    Contact

    Lucy Hibbert

  • Barhale Ltd

    Regions East Anglia, Midlands, North East, North West, Northern Ireland, Scotland, South East, South West, Wales

    GIRS

    PM

    Contact

    Kelly Waters

  • AIM Utilities Ltd - MURS Accredited

    Regions East Anglia, Midlands, North East, North West, Northern Ireland, Scotland, South East, South West, Wales

    GIRS

    CNRB

    CCCR

    Contact

    Simon Barton

  • KSC (SE) Construction Ltd

    Regions South East, South West

    GIRS

    CCCR

    Construction Multi-Occupancy Buildings (CMOBs)

    Contact

    Taylor Collins

  • Ayrshire Gasworks Ltd

    Regions Midlands, National, North East, North West, Scotland, South East, South West, Wales

    GIRS

    CCCR

    Construction Multi-Occupancy Buildings (CMOBs)

    Contact

    Andrew Purdon

  • Distributed Energy Connections (DEC)

    Regions East Anglia, Midlands, North East, North West, Northern Ireland, Scotland, South East, South West, Wales

    GIRS

    PM

    Design

    Contact

    Eric Greaves

  • Nicol of Skene Ltd - MURS

    Regions East Anglia, Midlands, North East, North West, Northern Ireland, Scotland, South East, South West, Wales

    GIRS

    CNRB

    CCCR

    Construction Multi-Occupancy Buildings (CMOBs)

    Contact

    Peter-Jon Cowe

  • L J Heffernan Utilities Ltd - MURS Accredited

    Regions East Anglia, Midlands, North East, North West, Northern Ireland, Scotland, South East, South West, Wales

    GIRS

    CNRB

    CCCR

    Contact

    Luke Heffernan

  • PWG Connections Ltd

    Regions East Anglia, Midlands, North East, North West, Northern Ireland, Scotland, South East, South West, Wales

    GIRS

    CNRB

    CCCR

    Notes

    Network Connections Operational – LV and 11kV (includes 20kV) Network Connections Jointing – 11kV mains and 11kV Terminations (includes 20kV)

  • Argon Utility Infrastruture Limited

    Regions East Anglia, Midlands, North East, North West, Northern Ireland, Scotland, South East, South West, Wales

    GIRS

    Specialist Hot Welding Connections

    CNRB

    CCCR

    Construction Multi-Occupancy Buildings (CMOBs)

    Contact

    Adrian Johnson

  • Naylor Power Engineering Ltd - MURS accredited

    Regions East Anglia, Midlands, North East, North West, Northern Ireland, Scotland, South East, South West, Wales

    GIRS

    CCCR

    Contact

    Matthew Spink

  • Network Plus Services Limited

    Regions East Anglia, Midlands, North East, North West, Northern Ireland, Scotland, South East, South West, Wales

    GIRS

    CNRB

    CCCR

    Contact

    Assurance Team

  • Power On

    Regions East Anglia, Midlands, North East, North West, Northern Ireland, Scotland, South East, South West, Wales

    GIRS

    Specialist Hot Welding Connections

    PM

    Specialist Large Diameter PE Branch Connections

    CNRB

    CCCR

    Construction Multi-Occupancy Buildings (CMOBs)

    Contact

    Tim Erich

  • National Gas Metering

    Regions East Anglia, Midlands, North East, North West, Northern Ireland, Scotland, South East, South West, Wales

    GIRS

    PM

    Design

    Contact

    Nationalgas Metering

  • J.S. Pipelines Limited

    Regions East Anglia, Midlands, North East, North West, Northern Ireland, Scotland, South East, South West, Wales

    GIRS

    CNRB

    CCCR

    Contact

    Jamie Smith

  • National Gas Services

    Regions Midlands, North East, North West, South East, South West, Wales

    GIRS

    Specialist Hot Welding Connections

    Specialist Stopple Connections

    PM

    Specialist Large Diameter PE Branch Connections

    Design

    Specialist Flow Stopping Connections

    Contact

    Kyle Lemon

  • FES Support Services Ltd - MURS Accredited

    Regions Midlands, North East, North West, Northern Ireland, Scotland, South East, South West, Wales

    GIRS

    CNRB

    CCCR

    Construction Multi-Occupancy Buildings (CMOBs)

    Contact

    Chris Mack

  • Fulcrum - MURS Accredited

    Regions East Anglia, Midlands, North East, North West, Northern Ireland, Scotland, South East, South West, Wales

    GIRS

    Specialist Hot Welding Connections

    PM

    Audit

    Specialist Large Diameter PE Branch Connections

    CNRB

    CCCR

    Design

    Construction Multi-Occupancy Buildings (CMOBs)

    Design of Multi-Occupancy Buildings (D-MOBS)

    Contact

    Customer Care

  • SRS Gas & Water Utilities

    Regions East Anglia, Midlands, North East, North West, Northern Ireland, Scotland, South East, South West, Wales

    GIRS

    CCCR

    Contact

    Stephen Swann

  • PGL Pipelines Ltd

    Regions East Anglia, Midlands, North East, North West, Northern Ireland, Scotland, South East, South West, Wales

    GIRS

    CNRB

    CCCR

    Contact

    Steve Davis

  • BER Consultancy Services Ltd

    Regions East Anglia, Midlands, North East, North West, Northern Ireland, Scotland, South East, South West, Wales

    GIRS

    CCCR

    Contact

    Darren Ross

  • Quantum Power Connections Ltd - MURS Accredited

    Regions East Anglia, Midlands, North East, North West, Northern Ireland, Scotland, South East, South West, Wales

    GIRS

    CNRB

    CCCR

    Design

  • Water Supply Surveys Ltd

    Regions East Anglia, Midlands, North East, North West, Northern Ireland, Scotland, South East, South West, Wales

    GIRS

    CNRB

    CCCR

    Contact

    Kane Trayling

  • S&R Construction Ltd - MURS Accredited

    Regions East Anglia, Midlands, North East, North West, Northern Ireland, Scotland, South East, South West, Wales

    GIRS

    CNRB

    CCCR

    Design

    Contact

    Danny Scholes

  • McLaughlin Kent Ltd

    Regions East Anglia, Midlands, North East, North West, Northern Ireland, Scotland, South East, South West, Wales

    GIRS

    CNRB

    CCCR

    Construction Multi-Occupancy Buildings (CMOBs)

    Contact

    Cindy McLaughlin

  • Advance Utilities (Scotland) Ltd - MURS Accredited

    Regions Scotland

    GIRS

    CNRB

    CCCR

    Design

    Construction Multi-Occupancy Buildings (CMOBs)

    Design of Multi-Occupancy Buildings (D-MOBS)

    Contact

    David Callaghan

  • Sustainable Energy Connections Ltd

    Regions To be advised

    GIRS

    CCCR

    Design

    Contact

    Andrew Holland

  • AIS Utilities Ltd

    Regions East Anglia, Midlands, North East, North West, Northern Ireland, Scotland, South East, South West, Wales

    GIRS

    CNRB

    CCCR

    Construction Multi-Occupancy Buildings (CMOBs)

    Contact

    Craig Davies

  • JRF Utilities Ltd

    Regions East Anglia, Midlands, North East, North West, Northern Ireland, Scotland, South East, South West, Wales

    GIRS

    CNRB

    CCCR

    Contact

    Friday Mafararikwa

  • Ashfield Gas Ltd

    Regions East Anglia, Midlands, North East, North West, Northern Ireland, Scotland, South East, South West, Wales

    GIRS

    CNRB

    CCCR

    Contact

    John Wallace

  • RWT Flowstopping Ltd

    Regions East Anglia, Midlands, North East, North West, Northern Ireland, Scotland, South East, South West, Wales

    GIRS

    Specialist Hot Welding Connections

    Specialist Stopple Connections

    Specialist Large Diameter PE Branch Connections

    Specialist Flow Stopping Connections

  • CNG Services Limited

    Regions Midlands, National, North East, North West, Scotland, South East, South West, Wales

    GIRS

    PM

    Design

    Contact

    Mark Buxton

  • First Connect Utility Solutions Ltd

    Regions East Anglia, Midlands, North East, North West, Northern Ireland, Scotland, South East, South West, Wales

    GIRS

    CNRB

    CCCR

    Design

    Contact

    Jaime Hardy

  • Swat Utilities Ltd

    Regions East Anglia, Midlands, North East, North West, Northern Ireland, Scotland, South East, South West, Wales

    GIRS

    CCCR

    Contact

    Jake Pariente

  • Energy Assets Utilities Ltd - MURS Accredited

    Regions East Anglia, Midlands, North East, North West, Northern Ireland, South East, South West, Wales

    GIRS

    PM

    Specialist Large Diameter PE Branch Connections

    CNRB

    CCCR

    Design

    Construction Multi-Occupancy Buildings (CMOBs)

    Design of Multi-Occupancy Buildings (D-MOBS)

    Contact

    Craig Smith

  • EEMU Ltd

    Regions East Anglia, Midlands, North East, North West, Northern Ireland, Scotland, South East, South West, Wales

    GIRS

    CNRB

    CCCR

    Design

    Contact

    Steph Roach

  • Ameon Utilities Ltd - MURS Accredited

    Regions East Anglia, Midlands, North East, North West, Northern Ireland, Scotland, South East, South West, Wales

    GIRS

    CNRB

    CCCR

    Design

    Construction Multi-Occupancy Buildings (CMOBs)

    Design of Multi-Occupancy Buildings (D-MOBS)

    Contact

    Martin Quinn

  • Infrastructure Gateway - MURS Accredited

    Regions East Anglia, Midlands, North East, North West, Northern Ireland, Scotland, South East, South West, Wales

    GIRS

    CCCR

    Contact

    Ben Brownbill

  • PJ Woods and Sons Ltd

    Regions Midlands, National, North East, North West, Scotland, South East, South West, Wales

    GIRS

    CCCR

    Construction Multi-Occupancy Buildings (CMOBs)

    Contact

    Terri Woods

  • J Murphy and Sons Ltd - MURS Accredited

    Regions East Anglia, Midlands, North East, North West, Northern Ireland, Scotland, South East, South West, Wales

    GIRS

    Specialist Hot Welding Connections

    Specialist Stopple Connections

    Specialist Iris Stop Connections

    Specialist Large Diameter PE Branch Connections

    CNRB

    CCCR

    Contact

    Sam Polley

    Notes

    Full accreditation for Substation Layouts (11kV, 20kV, 33kV – restricted to 33kV switchgear)

  • Multi Connex Networks Ltd - MURS ACCREDITED

    Regions East Anglia, Midlands, North East, North West, Northern Ireland, Scotland, South East, South West, Wales

    GIRS

    CNRB

    CCCR

    Construction Multi-Occupancy Buildings (CMOBs)

  • Entity Connect

    Regions East Anglia, Midlands, North East, North West, Northern Ireland, Scotland, South East, South West, Wales

    GIRS

    CCCR

    Contact

    Gethin Davies

  • GEM Environmental Building Services

    Regions Midlands, National, North East, North West, Scotland, South East, South West, Wales

    GIRS

    CNRB

    CCCR

    Construction Multi-Occupancy Buildings (CMOBs)

    Contact

    GEM Environmental Building Services

  • I and G Contractors Ltd

    Regions Midlands, National, North East, North West, Scotland, South East, South West, Wales

    GIRS

    CNRB

    CCCR

    Construction Multi-Occupancy Buildings (CMOBs)

    Contact

    Stuart Kelley

  • UK Power Solutions Ltd - MURS Accredited

    Regions East Anglia, Midlands, North East, North West, Northern Ireland, Scotland, South East, South West, Wales

    GIRS

    CNRB

    CCCR

    Design

    Construction Multi-Occupancy Buildings (CMOBs)

    Design of Multi-Occupancy Buildings (D-MOBS)

    Contact

    Brian Cooke

  • ARC-Tech MU Ltd - MURS Accredited

    Regions Scotland

    GIRS

    CNRB

    CCCR

    Construction Multi-Occupancy Buildings (CMOBs)

    Contact

    David Hunter

  • Allen Welding Ltd

    Regions Midlands, National, North East, North West, Scotland, South East, South West, Wales

    GIRS

    Specialist Hot Welding Connections

    CNRB

    CCCR

    Construction Multi-Occupancy Buildings (CMOBs)

    Contact

    Shane Allen

  • Pipework Ltd

    Regions East Anglia, Midlands, North East, North West, Northern Ireland, Scotland, South East, South West, Wales

    GIRS

    CNRB

    CCCR

    Contact

    Tom Vallely

  • Reach Active Ltd

    Regions East Anglia, Midlands, North East, North West, Northern Ireland, Scotland, South East, South West, Wales

    GIRS

    PM

  • Avon Utilities and Generation

    Regions Midlands, North East, North West, Northern Ireland, Scotland, South East, South West, Wales

    GIRS

    PM

    Design

    Contact

    Wayne Askey

  • DaCI Utilities Engineering Consultancy Ltd - MURS Accredited

    Regions East Anglia, Midlands, North East, North West, Northern Ireland, Scotland, South East, South West, Wales

    GIRS

    Design

    Design of Multi-Occupancy Buildings (D-MOBS)

    Contact

    Mohammad Hasan

  • Fox Hill Projects (Engineering) Ltd

    Regions East Anglia, Midlands, North East, North West, Northern Ireland, Scotland, South East, South West, Wales

    GIRS

    Specialist Hot Welding Connections

    CNRB

    CCCR

    Design

    Contact

    Martin Swift

  • Pipeline Associates Ltd

    Regions South East, South West

    GIRS

    CNRB

    CCCR

    Contact

    Dan Woolmington

  • BBGS Energy Ltd

    Regions East Anglia, Midlands, North East, North West, Northern Ireland, Scotland, South East, South West, Wales

    GIRS

    CNRB

    CCCR

    Contact

    Nathan Littlebury

  • GasDesign Utilities Ltd Trading as GDUK (Utilities)

    Regions East Anglia, Midlands, North East, North West, Northern Ireland, Scotland, South East, South West, Wales

    GIRS

    Design

    Design of Multi-Occupancy Buildings (D-MOBS)

    Contact

    GasDesign Utilities Ltd

  • Fincher Utilities Limited

    Regions East Anglia, Midlands, North East, North West, Northern Ireland, Scotland, South East, South West, Wales

    GIRS

    CNRB

    CCCR

    Design

  • SAS Utility Services Ltd

    Regions Midlands, National, North East, North West, Scotland, South East, South West, Wales

    GIRS

    Specialist Hot Welding Connections

    CNRB

    CCCR

    Construction Multi-Occupancy Buildings (CMOBs)

    Contact

    Mr Stephen Smith

  • Kier Integrated Services Ltd

    Regions East Anglia, Midlands, North East, North West, Northern Ireland, Scotland, South East, South West, Wales

    GIRS

    CNRB

    CCCR

    Contact

    Leana Sands

  • Radius Subterra

    Regions East Anglia, Midlands, North East, North West, Northern Ireland, Scotland, South East, South West, Wales

    GIRS

    Specialist Large Diameter PE Branch Connections

    Contact

    David Macdonald

  • High Voltage Systems and Services (HVSS)

    Regions East Anglia, Midlands, North East, North West, Northern Ireland, Scotland, South East, South West, Wales

    GIRS

    CNRB

    CCCR

    Design

    Construction Multi-Occupancy Buildings (CMOBs)

    Contact

    Mark Buckby

    Contact

    Chris Beattie

  • Rush Construction Services Ltd

    Regions Midlands, National, North East, North West, Scotland, South East, South West, Wales

    GIRS

    Design

    Contact

    Peter Tootell

  • Wilcock Consultants

    Regions Midlands, National, North East, North West, Scotland, South East, South West, Wales

    GIRS

    Audit

    Contact

    Wilcock Consultants

  • TDK Mechanical Services Ltd

    Regions East Anglia, Midlands, North East, North West, Northern Ireland, Scotland, South East, South West, Wales

    GIRS

    CCCR

    Construction Multi-Occupancy Buildings (CMOBs)

    Contact

    Paul Claydon

  • Electricity Solutions Ltd

    Regions East Anglia, Midlands, North East, North West, Northern Ireland, Scotland, South East, South West, Wales

    GIRS

    CNRB

    CCCR

    Contact

    Kevin Bergin

  • Aptus Utilities - MURS ACCREDITED

    Regions East Anglia, Midlands, North East, North West, Northern Ireland, Scotland, South East, South West, Wales

    GIRS

    CNRB

    CCCR

    Design

    Construction Multi-Occupancy Buildings (CMOBs)

    Design of Multi-Occupancy Buildings (D-MOBS)

    Contact

    Enquiries Team

    Notes

    GIRS Connections (Non-Routine) Basic - restricted to projects up to 2 Bar

  • Special Pipeline Services Ltd

    Regions East Anglia, Midlands, North East, North West, Northern Ireland, Scotland, South East, South West, Wales

    GIRS

    CNRB

    CCCR

    Contact

    Mick Rice

  • CSM Segensworth Ltd

    Regions East Anglia, Midlands, North East, North West, Northern Ireland, Scotland, South East, South West, Wales

    GIRS

    CNRB

    CCCR

    Contact

    Jon Digweed

  • Matrix Networks Ltd - MURS Accredited

    Regions East Anglia, Midlands, North East, North West, Northern Ireland, Scotland, South East, South West, Wales

    GIRS

    CNRB

    CCCR

    Contact

    Simon Spencer

  • K&S Pipe Contractors LLP

    Regions East Anglia, Midlands, North East, North West, Northern Ireland, Scotland, South East, South West, Wales

    GIRS

    CNRB

    CCCR

    Construction Multi-Occupancy Buildings (CMOBs)

    Contact

    Daniel Briault

  • TriConnex Ltd - MURS Accredited

    Regions East Anglia, Midlands, North East, North West, Northern Ireland, Scotland, South East, South West, Wales

    GIRS

    CNRB

    CCCR

    Construction Multi-Occupancy Buildings (CMOBs)

    Contact

    Hannah Smith

  • Energetics Design and Build Limited - MURS Accredited

    Regions East Anglia, Midlands, North East, North West, Northern Ireland, Scotland, South East, South West, Wales

    GIRS

    CNRB

    CCCR

    Design

    Construction Multi-Occupancy Buildings (CMOBs)

    Design of Multi-Occupancy Buildings (D-MOBS)

    Contact

    David McInarlin

    Notes

    Civil Works associated with the following scopes: Cable Laying (LV, 11kV, 20kV) Cable Jointing (LV Dead, LV Live, 11kV, 20kV) Substation Installation (11kV, 20kV)

  • Alconex Infrastructure & Solutions Ltd - MURS Accredited

    Regions Midlands, North East, North West, Northern Ireland, Scotland, South East, South West, Wales

    GIRS

    CNRB

    CCCR

    Design

    Construction Multi-Occupancy Buildings (CMOBs)

    Contact

    Kevin Wilkinson

  • Mulholland Contracts Ltd - MURS Accredited

    Regions Scotland

    GIRS

    CNRB

    CCCR

    Construction Multi-Occupancy Buildings (CMOBs)

    Contact

    Scott Lambie

  • J Geraghty Limited

    Regions Midlands, National, North East, North West, Scotland, South East, South West, Wales

    GIRS

    CCCR

    Contact

    Jonjo Geraghty

  • Nexus Utilities Ltd

    Regions East Anglia, Midlands, North East, North West, Northern Ireland, Scotland, South East, South West, Wales

    GIRS

    CNRB

    CCCR

    Contact

    John Gaughan / Stephen Gaughan

    Notes

    Administration September 2025

  • Pivotal Energy Ltd - MURS Accredited

    Regions East Anglia, Midlands, North East, North West, Scotland, South East, South West, Wales

    GIRS

    CNRB

    CCCR

    Construction Multi-Occupancy Buildings (CMOBs)

    Contact

    Amie Norton

  • National Utilities

    Regions East Anglia, Midlands, North East, North West, Northern Ireland, Scotland, South East, South West, Wales

    GIRS

    CCCR

    Contact

    Peter Tierney

  • JPB Utilities Ltd

    Regions East Anglia, Midlands, North East, North West, Northern Ireland, Scotland, South East, South West, Wales

    GIRS

    CCCR

    Design

    Contact

    Mr James Brennan

  • Energy Flow Utilities Ltd

    Regions East Anglia, Midlands, North East, North West, Northern Ireland, Scotland, South East, South West, Wales

    GIRS

    CNRB

    CCCR

    Contact

    Stuart Hunter

  • Bethell Utility Services Ltd - MURS Accredited

    Regions Midlands, North East, North West

    GIRS

    CNRB

    CCCR

    Design

    Contact

    Sarah Standish

  • Rosgal Ltd

    Regions East Anglia, Midlands, North East, North West, Northern Ireland, Scotland, South East, South West, Wales

    GIRS

    CCCR

  • SmOp CT Ltd (trading as SmOp Cleantech)

    Regions East Anglia, Midlands, North East, North West, Northern Ireland, Scotland, South East, South West, Wales

    GIRS

    CNRB

    CCCR

    Contact

    Craig Morton

    Notes

    Civil Works - Excavation and Backfill to Tile Tape Level

  • Integrated Utility Services - MURS ACCREDITED

    Regions East Anglia, Midlands, North East, North West, Northern Ireland, Scotland, South East, South West, Wales

    GIRS

    CCCR

    Design

    Contact

    Integrated Utility Services Ltd

    Notes

    Civil Works Associated with Cable Laying (LV, 11kV, 20kV, 33kV & 66kV)

  • SMS Energy Connections Limited

    Regions East Anglia, Midlands, North East, North West, Northern Ireland, Scotland, South East, South West, Wales

    GIRS

    PM

    Design

    Contact

    Dean Berry

  • DT Civils Ltd - MURS Accredited

    Regions Midlands, South East, South West, Wales

    GIRS

    CNRB

    CCCR

    Contact

    Dean Sibley

  • British Gas New Housing Connections (part of British Gas Trading Ltd)

    Regions Midlands, National, North East, North West, Scotland, South East, South West, Wales

    GIRS

    PM

    Design

    Contact

    New Connections Team

  • Bregan Mainsflow Ltd

    Regions East Anglia, Midlands, North East, North West, Northern Ireland, Scotland, South East, South West, Wales

    GIRS

    CNRB

    CCCR

    Construction Multi-Occupancy Buildings (CMOBs)

    Contact

    Glenn Brett

  • JN Civils Ltd

    Regions East Anglia, Midlands, North East, North West, Northern Ireland, Scotland, South East, South West, Wales

    GIRS

    CNRB

    CCCR

    Contact

    Antony Livingstone

  • CMU Infrastructure Ltd incorporating CM Utilities Ltd

    Regions East Anglia, Midlands, North East, North West, Northern Ireland, Scotland, South East, South West, Wales

    GIRS

    Specialist Hot Welding Connections

    Specialist Large Diameter PE Branch Connections

    CNRB

    CCCR

    Design

    Construction Multi-Occupancy Buildings (CMOBs)

    Design of Multi-Occupancy Buildings (D-MOBS)

    Contact

    CMU Infrastructure Ltd incorporating CM Utilities Ltd

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Approval Key

full approval

Full Accreditation is granted to Providers who have successfully demonstrated that they have adequately met the schemes requirements with respect to the construction of adoptable assets, these Scopes and Services are highlighted in green when fully accredited.

partial approval

Partial Accreditation is the first stage of accreditation showing Scopes and Services highlighted in blue. It demonstrates that a Provider has the required systems, processes, and procedures in place, but has yet to demonstrate these or is currently unavailable to offer work for surveillance to meet the requirements. Providers with partial accreditation can tender and obtain work for the scopes they hold.

approval due to expire

Scopes highlighted in yellow are fully accredited but are due to expire in less than one month.

gap analysis

Scopes highlighted in aqua are for GAP Analysis, meaning the company has the required systems and procedures to do the work but has yet to demonstrate these or is currently unavailable to offer work for surveillance.

approval expired

Scopes highlighted in fuchsia have now expired or have been suspended.

bim ready

BIM Providers who can demonstrate that they have met the requirements of the BIM Guidance document and the referenced standards but do not currently have BIM projects against which they can demonstrate the implementation of those standards

    GIRS Scopes

    Design

    CCCR
    Construction, Commissioning & Connections (Routine).

    PM
    Procedures in place to manage the work and use companies holding construction accreditation.

    Audit

    CNRB
    Connections Non Routine basic.

    Specialist Iris Stop Connections

    Specialist Stopple Connections

    Specialist Hot Welding Connections

    Specialist Large Diameter PE Branch Connections