Transmission lines

Transmission lines in the United Kingdom

Rare Context lists 31 transmission lines in the United Kingdom.

By region

England26
Wales5

Largest transmission lines

Transmission line	Region	Owner or operator
Aquind Interconnector	England	Aquind Limited
Bramford to Twinstead	England	National Grid Electricity Transmission plc
Brechfa Forest Connection	Wales	Western Power Distribution plc
Chesterfield to Willington	England	National Grid Electricity Transmission plc
Continental Link Multi-Purpose Interconnector	England	National Grid Ventures
Cross Border Connection (England)	England	National Grid Electricity Transmission plc
East Irish Sea Transmission Project	England	Orsted East Irish Sea Transmission Limited
Eastern Green Link 3 and Eastern Green Link 4	England	National Grid Electricity Transmission plc
Eastern Green Link 5	England	National Grid Electricity Transmission plc
Green Gen Vyrnwy Frankton	Wales	Green Gen Cymru
Grimsby to Walpole	England	National Grid Electricity Transmission plc
Hinkley Point C Connection	England	National Grid
Hinkley Point C Connection Project Material Change	England	National Grid Electricity Transmission plc
Kings Lynn B Connection Project	England	National Grid
LionLink Interconnector	England	National Grid Lion Link Limited
Mid Wales Electricity Connection (N Grid)	Wales	National Grid
Morgan and Morecambe Offshore Wind Farms Transmission Assets	England	Morgan Offshore Wind Limited and Morecambe Offshore Windfarm Limited
Morven Hawthorn Pit Grid Connection Project	England	Morven Offshore Wind Limited
North Humber to High Marnham	England	National Grid Electricity Transmission plc
North London (Electricity Line) Reinforcement	England	National Grid
North Wales Wind Farms Connection	Wales	SP Manweb
Norwich to Tilbury	England	National Grid Electricity Transmission plc
Ossian Transmission Infrastructure	England	Ossian Offshore Wind Farm Ltd
Reinforcement to North Shropshire Electricity Distribution Network	England	SP Manweb
Richborough Connection Project	England	National Grid
Sea Link	England	National Grid Electricity Transmission plc
SP Mid Wales (Electricity) Connections Project (SP Manweb)	Wales	SP Manweb
Tarchon Interconnector Project	England	Tarchon Energy Limited
Triton Knoll Electrical System	England	Triton Knoll Offshore Wind Farm Limited
Weston Marsh to East Leicestershire	England	National Grid Electricity Transmission plc
Yorkshire GREEN	England	National Grid Electricity Transmission plc

Data on this page

Planning Inspectorate: National Infrastructure Projects. Planning Inspectorate: National Infrastructure Projects, Open Government Licence v3.0.