Live / Great Britain
Infrastructure
Explore mapped electricity lines, cables and substations. This is reference geography, not live equipment status.
8,937 matching records34 without usable geometrySource snapshot 21 Sep 2026 20:21 UTCDownload derived GeoJSONAbout the data
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Map credits
Source: Office for National Statistics licensed under the Open Government Licence v.3.0. Contains OS data © Crown copyright and database right 2026.
Search and voltage filters apply to infrastructure and the results list. Map data and type switches affect the map only.
Orange: lines and substations · Purple: cables · Teal: power stations / clusters · Gold: selected feature
Map detail is limited at this scale. Zoom in or choose more detail; the list also includes records with missing geometry.
Infrastructure results
| Name / identity | Type | Voltage (V) | Geometry |
|---|---|---|---|
| 275kV | line | 275000 | valid |
| 275kV Cable | cable | 275000 | valid |
| 275kV Cable | cable | 275000 | valid |
| 275kV Cable | cable | 275000 | valid |
| 275kV Cable | cable | 275000 | valid |
| 275kV Cable | cable | 275000 | valid |
| 275kV Cable | cable | 275000 | valid |
| 400 kV Thames Crossing | line | 400000 | valid |
| Aberthaw Substation | substation | 275000 | valid |
| Abham Substation | substation | 400000;132000 | valid |
| Aldwarke Substation | substation | 275000 | valid |
| Alverdiscott Substation | substation | 400000;132000 | valid |
| Alyth Substation | substation | 275000 | valid |
| Amersham Main | substation | 400000;132000 | valid |
| Auchencrosh Static Inverter Plant | substation | 275000;250000 | valid |
| Axminster Substation | substation | 400000;132000 | valid |
| Ayr Substation | substation | 275000;33000 | valid |
| BESS Thronton 33/400kV Substation | substation | 400000 | valid |
| Baglan Bay Substation | substation | 275000 | valid |
| Barking Substation | substation | 400000;275000;132000;33000;11000 | valid |
| Barking-Redbridge | line | 275000 | valid |
| Barking-Redbridge | line | 275000 | valid |
| Barking-Redbridge | line | 275000 | valid |
| Barking/Littlebrook - Tilbury | line | 400000 | valid |
| Barking/Littlebrook - Tilbury | line | 400000 | valid |
| Barking/Littlebrook - Tilbury | line | 400000 | valid |
| Barking/Littlebrook - Tilbury | line | 400000 | valid |
| Barking/Littlebrook - Tilbury | line | 400000 | valid |
| Barking/Littlebrook - Tilbury | line | 400000 | valid |
| Barking/Littlebrook - Tilbury | line | 400000 | valid |
| Barking/Littlebrook 1 | cable | 400000 | valid |
| Barking/Littlebrook 1 | line | 400000 | valid |
| Barking/Littlebrook 1 | line | 400000 | valid |
| Barking/Littlebrook 1 | line | 400000 | valid |
| Barking/Littlebrook 1 | line | 400000 | valid |
| Barking/Littlebrook 1 | line | 400000 | valid |
| Barking/Littlebrook 1 | line | 400000 | valid |
| Barking/Littlebrook 1 | cable | 400000 | valid |
| Barking/Littlebrook 2 | cable | 400000 | valid |
| Barking/Littlebrook 2 | cable | 400000 | valid |
| Barking/Littlebrook 2 | line | 400000 | valid |
| Barking/Littlebrook 2 | line | 400000 | valid |
| Barking/Littlebrook 2 | line | 400000 | valid |
| Barking/Littlebrook 2 | line | 400000 | valid |
| Barking/Littlebrook 2 | line | 400000 | valid |
| Barking/Littlebrook 2 | line | 400000 | valid |
| Beatrice Wind Farm Substation | substation | 400000;220000 | valid |
| Beauly Substation | substation | 400000;275000;132000;33000 | valid |
| Beauly-Denny | line | 400000;275000 | valid |
| Beauly-Denny | line | 400000;275000 | valid |
| Beauly-Denny | line | 400000;275000 | valid |
| Beauly-Denny Power Line | line | 400000;275000 | valid |
| Beauly-Denny Power Line | line | 400000 | valid |
| Beauly-Denny Power Line | line | 275000 | valid |
| Beauly-Denny Power Line | line | 400000 | valid |
| Beauly-Denny Power Line | line | 275000 | valid |
| Beauly-Denny Power Line | line | 400000;275000 | valid |
| Beauly-Denny Power Line | line | 400000;275000 | valid |
| Beauly-Denny Power Line | line | 400000;275000 | valid |
| Beauly-Denny Power Line | line | 400000;275000 | valid |
| Beauly-Denny Power Line | line | 275000 | valid |
| Beauly-Denny Power Line | line | 400000;275000 | valid |
| Beauly-Denny Power Line | line | 400000 | valid |
| Beauly-Denny Power Line | line | 400000 | valid |
| Beauly-Denny Power Line | line | 275000 | valid |
| Beauly-Denny Power Line | line | 275000 | valid |
| Beauly-Denny Power Line | line | 400000;275000 | valid |
| Beauly-Denny Power Line | line | 400000;275000 | valid |
| Beddington Cable Tunnel | cable | 400000 | valid |
| Beddington Substation | substation | 400000;275000;132000 | valid |
| Beddington–Rowdown 1 | cable | 275000 | valid |
| Beddington–Rowdown 2 | cable | 275000 | valid |
| Beddington–Rowdown 2 | cable | 400000 | valid |
| Beddington–Rowdown 2 | cable | 400000 | valid |
| Berkswell 275kV | substation | 275000;132000 | valid |
| Berry Burn | substation | 275000 | valid |
| Bicker Fen Substation | substation | 400000;132000 | valid |
| Birkenhead Substation | substation | 275000;132000 | valid |
| Bishops Wood Substation | substation | 275000;132000 | valid |
| Blackhillock | line | 275000 | valid |
| Blackhillock | line | 275000 | valid |
| Blackhillock | line | 275000 | valid |
| Blackhillock | line | 275000 | valid |
| Blackhillock - Whitehillock | cable | 400000 | valid |
| Blackhillock - Whitehillock | cable | 400000 | valid |
| Blackhillock Converter Station | substation | 320000 | valid |
| Blackhillock Substation | substation | 400000;275000;132000 | valid |
| Blyth Substation | substation | 400000;275000 | valid |
| Bodelwyddan Substation | substation | 400000;132000 | valid |
| Bolney Substation | substation | 400000;132000 | valid |
| Bolney-Lovedean | line | 400000 | valid |
| Bolney-Lovedean | line | 400000 | valid |
| Bonnybridge Substation | substation | 275000;132000;33000 | valid |
| Botley Wood Substation | substation | 400000;132000;33000 | valid |
| Botley Wood-Lovedean | line | 400000 | valid |
| Botley Wood-Lovedean | line | 400000 | valid |
| Braco West Substation | substation | 275000 | valid |
| Bradford West Substation | substation | 400000;275000;132000 | valid |
| Braintree Substation | substation | 400000;132000;33000 | valid |
| Bramford Substation | substation | 400000;132000 | valid |
Reviewed interconnector endpoints
Partial GB coverage from explicit source circuit membership. These are converter-site footprints, not complete cable routes or surveyed connection points. Missing records remain unknown.
- BritNed — Grain Static Inverter Plant · Source-member converter station
- East-West Interconnector — Shotton Converter Station · Source-member converter station
- ElecLink — Folkestone Converter Station · Source-member converter station
- Greenlink — Penfro Converter Station · Source-member converter station
- HVDC Moyle — Auchencrosh Static Inverter Plant · Source-member converter station
- Interconnexion France-Angleterre 2 — Daedalus Converter Station · Source-member converter station
- Nemo Link — NEMO Link converter station · Source-member converter station
- North Sea Link — Cambois Converter Station · Source-member converter station
- Viking Link — Viking Link Converter Station · Source-member converter station