Gas safety - Useful links
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- UKOPA: United Kingdom Onshore Pipeline Operators' Association
- UKOOA: United Kingdom Offshore Operators' Association
- National Grid (previously known as Transco): operates the high pressure National Transmission System and the gas distribution systems in North West England, East of England, West Midlands and London.
- Northern Gas Networks: operates the gas distribution system from the Scottish border to South Yorkshire.
- Wales and West Utilities: operates the gas distribution system in Wales and South West England.
- Scotland Gas Networks: operates the gas distribution system in Scotland.
- Southern Gas Networks: operates the gas distribution system in the South of England.
- Linesearch: Provides a single point of contact for all initial enquiries relating to the apparatus owned and/or operated by a number of Pipeline Operators
- Linewatch: promotes greater awareness of buried oil/gas pipelines and the safety precautions that are required when working near to them, therefore protecting personnel and the environment.
- Ofgem: Office of Gas and Electricity Markets, Ofgem is the economic regulator for Britain's gas and electricity markets.
- DECC Oil and Gas:: Department of Energy and Climate Change

