Substation · England, United Kingdom
Longfield 11kV Substation
Longfield 11kV Substation is an 11 kV primary substation in England, United Kingdom, with 9.3 MVA of demand headroom and 7.1 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 | 9.3 MVA | UK Power Networks open data portal · CC BY 4.0 · checked 25 Oct 2026 |
| Generation headroom | 7.1 MVA | UK Power Networks open data portal · CC BY 4.0 · checked 25 Oct 2026 |
| Firm capacity | 23 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 | 51.3988, 0.3035 | 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: 331 grid connections (236 operating, 2,477 MW), 327 power plants (129 operating, 8,033 MW), 83 data centers (1 operating, 88 MW), 1 transmission line and 1 AI supercomputer, measured from the coordinates in the facts above. The table shows the nearest 9, up to 3 per kind.
| Name | Kind | Size | Status | Distance |
|---|---|---|---|---|
| The Woodyard grid connection | Grid connection | 7.5 MW | Operating | 0.9 km |
| Manor Farm grid connection | Grid connection | 11.6 MW | Operating | 2.4 km |
| Broadditch Battery Energy | Power plant | 11 MW | Operating | 2.6 km |
| Dartford BESS - Battery Energy Storage System | Power plant | 300 MW | Cancelled | 2.6 km |
| New Barn Road - Battery Energy Storage Facility | Power plant | 35 MW | Permitted | 2.6 km |
| Southfleet Hook Green grid connection | Grid connection | 300 MW | Planned | 2.9 km |
| CustodianDC DA2 | Data center | — | — | 6.8 km |
| Fujitsu Data Centre | Data center | — | — | 9.4 km |
| OVH data center, England | Data center | — | — | 14 km |
Grid operator and place
Grid connections attached to this substation
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.