Substation · England, United Kingdom
Maidenhead Primary
Maidenhead Primary 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 |
| Congestion (offtake) | None (rag: Green) | SSEN Distribution data portal · CC BY 4.0 · checked 24 Oct 2026 |
| Congestion (feed-in) | Full (rag: Red, constraint: Upstream Thermal Capacity & Substation Fault Level) | SSEN Distribution data portal · CC BY 4.0 · checked 24 Oct 2026 |
| Demand headroom | 18.4 MVA | SSEN Distribution data portal · CC BY 4.0 · checked 24 Oct 2026 |
| Generation headroom | 0 MW | SSEN Distribution data portal · CC BY 4.0 · checked 24 Oct 2026 |
| Transformers | 3 x 15 / 18.7MVA | SSEN Distribution data portal · CC BY 4.0 · checked 24 Oct 2026 |
| Level | Primary | SSEN Distribution data portal · CC BY 4.0 · checked 24 Oct 2026 |
| Fed from | Fleet-Bramley GSP | SSEN Distribution data portal · CC BY 4.0 · checked 24 Oct 2026 |
| Fed from | Maidenhead BSP | SSEN Distribution data portal · CC BY 4.0 · checked 24 Oct 2026 |
| Voltage | 33/11 kV | SSEN Distribution data portal · CC BY 4.0 · checked 24 Oct 2026 |
| Coordinates | 51.5105, -0.7552 | SSEN Distribution data portal · CC BY 4.0 · checked 24 Oct 2026 |
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Nearby
Within 50 km of this substation: 172 grid connections (83 operating, 909 MW), measured from the coordinates in the facts above. The table shows the nearest 3.
| Name | Kind | Size | Status | Distance |
|---|---|---|---|---|
| Land South of the Valentines grid connection | Grid connection | 17.9 MW | Planned | 6.3 km |
| Little Marlow Twul PV grid connection | Grid connection | 1.5 MW | Planned | 8.0 km |
| Peakgen Bracknell grid connection | Grid connection | 19 MW | Operating | 8.7 km |
Grid operator and place
More from Southern Electric Power Distribution plc
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- Loudwater BSPsubstation
- Bowerdean Primarysubstation
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- Well End Primarysubstation
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- Axminster GSPsubstation
- Yeovil BSPsubstation
Other substations in England
Data on this page
- SSEN Distribution. SSEN Distribution data portal, CC BY 4.0.