Substation · England, United Kingdom
Stonegrove Primary 11kV Substation
Stonegrove Primary 11kV Substation is an 11 kV primary substation in England, United Kingdom, with 5.3 MVA of demand headroom and 3.3 MVA of generation headroom, operated by Eastern Power Networks plc (UK Power Networks, 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 | Eastern Power Networks plc (UK Power Networks, East England licence area) | UK Power Networks open data portal · CC BY 4.0 · checked 25 Oct 2026 |
| Demand headroom | 5.3 MVA | UK Power Networks open data portal · CC BY 4.0 · checked 25 Oct 2026 |
| Generation headroom | 3.3 MVA | UK Power Networks open data portal · CC BY 4.0 · checked 25 Oct 2026 |
| Firm capacity | 16.4 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 | 51.6206, -0.2880 | 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: 382 power plants (136 operating, 2,889 MW), 370 grid connections (257 operating, 2,471 MW), 148 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 |
|---|---|---|---|---|
| Bio Products Laboratory grid connection | Grid connection | 2 MW | Operating | 3.7 km |
| Elstree Film And TV Studios, Shenley Road - Solar Panels | Power plant | 3 MW | Operating | 4.4 km |
| Denmark Hill Drive grid connection | Grid connection | 1.6 MW | Planned | 4.7 km |
| Rowley Lane grid connection | Grid connection | 2.49 MW | Operating | 5.0 km |
| Hilfield Lane, Aldenham - Battery Energy Storage | Power plant | 170 MW | Permitted | 5.2 km |
| Hilfield - Solar arrays & Battery storage | Power plant | 49.9 MW | Cancelled | 5.2 km |
| Pure DC London Brent Cross | Data center | — | — | 6.6 km |
| LDeX 1 | Data center | — | — | 7.0 km |
| Kyndryl UK Ltd | Data center | — | — | 9.3 km |
Grid operator and place
More from Eastern Power Networks plc
- Canvey Primary 11kVsubstation
- Thorley Primary 11kVsubstation
- Peterborough South Grid 11kVsubstation
- Westbury Primary 11kVsubstation
- Laxfield Primary 11kVsubstation
- Fulbourn Grid 33kVsubstation
- Earlham Grid 33kVsubstation
- Hunstanton Primary 11kVsubstation
Candidate sites around this substation
5 sites of land near Stonegrove Primary 11kV have it as nearest substation. Each site page gives its area, its distance to the substation and its site score; owners are on request.
- 2.75 ha brownfield site at Character zones 3 and 8, Stonegrove And Spur Road Estate, Edgware, Barnet0.11 km · score 34
- 1.45 ha brownfield site at London Road, Stanmore Station car park, Harrow0.95 km · score 21
- 3.12 ha brownfield site at Land At Broadfields Primary School, Roseberry Drive, Edgware, Barnet1.32 km · score 16
- 2.05 ha brownfield site at Land At Broadfields Primary School, Roseberry Drive, Edgware, Barnet1.41 km · score 14
- 27 ha brownfield site at Brockley Hill, Royal National Orthopaedic Hospital, Stanmore, Harrow1.89 km · score 13
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.