Current Clients - Signatories to the ASA

Companies who are signatories to the Agency Services Agreement.

National Grid Gas

Operates the UK gas Transmission system and the four gas Networks covering London, West Midlands, North West and East of England.

For further information visit their website – www.nationalgrid.com

Northern Gas Networks

Operates one gas Network covering the North East of England

For further information visit their website – www.northerngas.co.uk

Scotland Gas Networks

Operates the gas Network covering Scotland

For further information visit their website – www.scotiagasnetworks.com

Southern Gas Networks

Operates one gas Network covering the South East of England

For further information visit their website – www.scotiagasnetworks.com

Wales and West Utilities

Operates one gas Network that covers Wales and the South West of England

For further information visit their website – www.wwutilities.co.uk