Smell gas?

If you smell gas or are concerned about gas safety, please call the Gas Emergency Service, or see our information about gas leaks.

0800 111 999

Open 24 hours, 7 days a week.

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If you have no gas supply

If you think you’ve lost the gas supply to your gas appliances, first check that your gas meter is displaying ‘ON’ rather than ‘OFF’. If your meter is displaying ‘ON’ and you’re still not receiving a gas supply to your appliances, please call the Gas Emergency Service on 0800 111 999.

Meter problems

If you’ve lost your supply and believe it’s related to your meter and not the network, call the npower team on 0800 073 3000. We're open 8am to 8pm Monday to Friday, 8am to 6pm on Saturday.

If you’re calling outside of these times, please call our emergency metering team on 0800 048 0540 and we will be here to help you.

Issues could include leaking gas meters, or your meter not working.

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Gas Transporters

The National Grid is responsible for the majority of the pipelines that run underground and get the gas to your home. Although in some areas of the country, particularly rural areas, Independent Gas Transporters (IGT) maintain the pipes and pipe networks. It’s estimated that 1 million homes are supplied by IGTs.

If the M number shown on your bill is 10 digits long and begins with 74 through to 77, you are supplied by an IGT. Use the table below to find out which IGT transports gas to your property.

IGT name and address First eight characters of the M Number range from: First eight characters of the M Number range to:
British Gas Connections Ltd, 30 The Causeway, Staines, Middlesex, TW18 3BY 74400001 74550000
ES Pipelines Ltd, Old Pump House, Elmer Works, Hawks Hill, Leatherhead, Surrey, KT22 9DA 74900001 74930000
The Gas Transportation Company Ltd, Woolpit Business Park, Woolpit, Bury St Edmunds, Suffolk, IP30 9UQ 74250001
Independent Pipelines Ltd, Ocean Park House, East Tyndall Street, Cardiff, CF24 5GT 74000001
Mowlem Energy Ltd, 2 Redwood Court, Peel Park, East Kilbride, Glasgow, G74 5PF 74980001 74995000
Quadrant Ltd, Ocean Park House, East Tyndall Street, Cardiff, CF24 5GT. (Formerly East Midlands Pipelines Ltd.) 74850001 74900000
Scottish Power Gas Ltd, St Vincent Crescent, Glasgow, G3 8LB 74650001 74750000
SSE Pipelines Ltd, 55 Vastern Road, Reading, Berkshire, RG1 8BU 74750001
United Utilities Network Ltd, 12th Floor, Oakland House, Talbot Road, Stretford, Manchester, M16 0HQ 74930001 74950000
United Utilities Pipelines Ltd, PO Box 3010, Links Business Park, Fortram Road, St Mellons, Cardiff, CF3 0DS 74950001 74980000
Utility Grid Installations Ltd, Mount Stuart House, Mount Stuart Square, Cardiff, CF10 5FQ 74995001

In all other cases gas is transported to your property by National Grid, National Grid House, Warwick Technology Park, Warwick, CV34 6DA.

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