Substation · England, United Kingdom
Longford BSP
Longford BSP is a substation in England, United Kingdom, connected by Southern Electric Power Distribution plc.
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 | SSEN Distribution data portal · CC BY 4.0 · checked 24 Oct 2026 |
| Grid operator | Southern Electric Power Distribution plc | SSEN Distribution data portal · CC BY 4.0 · checked 24 Oct 2026 |
| Demand headroom | 0 MVA | SSEN Distribution data portal · CC BY 4.0 · checked 24 Oct 2026 |
| Generation headroom | 48.4 MW | SSEN Distribution data portal · CC BY 4.0 · checked 24 Oct 2026 |
| Transformers | 2 x 45 / 90MVA | SSEN Distribution data portal · CC BY 4.0 · checked 24 Oct 2026 |
| Level | Bsp | SSEN Distribution data portal · CC BY 4.0 · checked 24 Oct 2026 |
| Congestion (offtake) | Full (red on the heat map, limited by upstream thermal capacity) | SSEN Distribution data portal · CC BY 4.0 · checked 24 Oct 2026 |
| Congestion (feed-in) | Limited (amber on the heat map, limited by upstream fault level constraint) | SSEN Distribution data portal · CC BY 4.0 · checked 24 Oct 2026 |
| Voltage | 132 kV (levels 132/33 kV) | SSEN Distribution data portal · CC BY 4.0 · checked 24 Oct 2026 |
| Coordinates | 51.4802, -0.5051 | SSEN Distribution data portal · CC BY 4.0 · checked 24 Oct 2026 |
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Nearby
Within 50 km of this substation: 330 power plants (111 operating, 909 MW), 119 grid connections (64 operating, 682 MW), 1 data center and 1 transmission line, measured from the coordinates in the facts above. The table shows the nearest 8, up to 3 per kind.
| Name | Kind | Size | Status | Distance |
|---|---|---|---|---|
| Galleymead House, Old Bath Road - Battery Storage | Power plant | 2 MW | Cancelled | 0.3 km |
| Lakeside Energy From Waste Limited grid connection | Grid connection | 43.4 MW | Operating | 0.5 km |
| Poyle Park Solar Farm | Power plant | 4.5 MW | Cancelled | 0.7 km |
| Iverzdata NOT Availablezz grid connection | Grid connection | 1.2 MW | Operating | 0.9 km |
| Lakeside EfW Colnbrook (Replacement) | Power plant | 40 MW | Cancelled | 1.4 km |
| Waste 2.65 MW grid connection at Sutton Lane | Grid connection | 2.65 MW | Operating | 2.7 km |
| SDC M40 Campus | Data center | — | Planned | 13 km |
| North London (Electricity Line) Reinforcement | Transmission line | — | Permitted | 35 km |
Grid operator and place
Upstream substation
Grid connections attached to this substation
More from Southern Electric Power Distribution plc
- Amersham GSPsubstation
- Loudwater BSPsubstation
- Bowerdean Primarysubstation
- Flackwell Heath Primarysubstation
- Well End Primarysubstation
- Wycombe Marsh Primarysubstation
- Axminster GSPsubstation
- Yeovil BSPsubstation
Other substations in England
Data on this page
- DESNZ Renewable Energy Planning Database (REPD). DESNZ Renewable Energy Planning Database (REPD), Open Government Licence v3.0.
- Planning Inspectorate: National Infrastructure Projects. Planning Inspectorate: National Infrastructure Projects, Open Government Licence v3.0.
- SSEN Distribution. SSEN Distribution data portal, CC BY 4.0.