Substation · England, United Kingdom
Seaford 11kV Substation
Seaford 11kV Substation is an 11 kV primary substation in England, United Kingdom, with 9.7 MVA of demand headroom and 23.3 MVA of generation headroom, operated by South Eastern Power Networks plc (UK Power Networks, South East England licence area).
Facts
Every value links to its source, and to the source's own record where it has one. Licences and last-checked dates are per row.
| Fact | Value | Source |
|---|---|---|
| Location | England | UK Power Networks open data portal · CC BY 4.0 · checked 25 Oct 2026 |
| Grid operator | South Eastern Power Networks plc (UK Power Networks, South East England licence area) | UK Power Networks open data portal · CC BY 4.0 · checked 25 Oct 2026 |
| Demand headroom | 9.7 MVA | UK Power Networks open data portal · CC BY 4.0 · checked 25 Oct 2026 |
| Generation headroom | 23.3 MVA | UK Power Networks open data portal · CC BY 4.0 · checked 25 Oct 2026 |
| Firm capacity | 22.9 MVA | UK Power Networks open data portal · CC BY 4.0 · checked 25 Oct 2026 |
| Level | Primary substation | UK Power Networks open data portal · CC BY 4.0 · checked 25 Oct 2026 |
| Voltage | 11 kV | UK Power Networks open data portal · CC BY 4.0 · checked 25 Oct 2026 |
| Coordinates | 50.7744, 0.1013 | UK Power Networks open data portal · CC BY 4.0 · checked 25 Oct 2026 |
Research on this substation and the land around it.Its headroom, connection queue and congestion, who owns the land around it, and an introduction to those owners.
Nearby
Within 50 km of this substation: 101 power plants (41 operating, 1,079 MW), 82 grid connections (51 operating, 863 MW) and 5 data centers, measured from the coordinates in the facts above. The table shows the nearest 9, up to 3 per kind.
| Name | Kind | Size | Status | Distance |
|---|---|---|---|---|
| North Quay ERF | Power plant | 18.3 MW | Operating | 2.4 km |
| Newhaven ERF 8150 grid connection | Grid connection | 21 MW | Operating | 4.4 km |
| Beddingham Landfill Site 474789 grid connection | Grid connection | 2 MW | Operating | 8.7 km |
| Generation Site Landfill Site 474789 grid connection | Grid connection | 3.2 MW | Operating | 8.7 km |
| Beddingham 'B' Landfill Scheme | Power plant | 7.5 MW | Operating | 8.9 km |
| Wilbees Farm | Power plant | 5 MW | Operating | 9.8 km |
| Goldman Sachs data center, East Grinstead | Data center | — | — | 41 km |
| IBM Horsham | Data center | — | — | 42 km |
| Digital Realty LGW15 | Data center | — | — | 44 km |
Grid operator and place
More from South Eastern Power Networks plc
- Thanet Grid 33kVsubstation
- Hastings 33kVsubstation
- The Droveway 11kVsubstation
- Edenbridge 11kVsubstation
- Jarvis Brook 6.6kVsubstation
- Chatham Hill 11kVsubstation
- Selhurst 6.6kVsubstation
- Dymchurch 11kVsubstation
Other substations in England
Data on this page
- Contains public sector information licensed under the Open Government Licence v3.0. DESNZ Renewable Energy Planning Database (REPD), Open Government Licence v3.0.
- © OpenStreetMap contributors. OpenStreetMap data centers, ODbL 1.0.
- UK Power Networks. UK Power Networks open data portal, CC BY 4.0.