Substation · England, United Kingdom

Carslake Rd 11kV Substation

Carslake Rd 11kV Substation is an 11 kV primary substation in England, United Kingdom, with 19.4 MVA of demand headroom and 56.1 MVA of generation headroom, operated by London Power Networks plc (UK Power Networks, London licence area).

51.4541, -0.2283 on OpenStreetMap

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	London Power Networks plc (UK Power Networks, London licence area)	UK Power Networks open data portal · CC BY 4.0 · checked 25 Oct 2026
Demand headroom	19.4 MVA	UK Power Networks open data portal · CC BY 4.0 · checked 25 Oct 2026
Generation headroom	56.1 MVA	UK Power Networks open data portal · CC BY 4.0 · checked 25 Oct 2026
Firm capacity	58.5 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	51.4541, -0.2283	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.

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Nearby

Within 50 km of this substation: 338 grid connections (246 operating, 2,195 MW), 334 power plants (124 operating, 3,361 MW), 155 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
Vision 247	Data center	—	—	5.5 km
Gas 1.2 MW grid connection at Old Brompton Rd B 11kV	Grid connection	1.2 MW	Operating	5.6 km
Kingston Hospital grid connection	Grid connection	1 MW	Operating	5.8 km
Ariel Way White City London grid connection	Grid connection	2.2 MW	Operating	6.0 km
Westfield London Shopping Centre, Ariel Way - Solar Panels	Power plant	1 MW	Planned	6.0 km
Mitcham Eco Park (Waste AD)	Power plant	6.2 MW	Cancelled	7.2 km
Mogden STW	Power plant	5.8 MW	Operating	7.6 km
WRN Broadcast	Data center	—	—	7.7 km
Visa London	Data center	—	—	7.9 km

Grid operator and place

London Power Networks plcGrid operator
Substations in England, United Kingdom2,633
Substations in the United Kingdom4,347
The United Kingdom: country profile

Candidate sites around this substation

7 sites of land near Carslake Rd 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.

1.24 ha brownfield site at Ashburton South Estate, Land at, Hayward Gardens, Wandsworth0.04 km · score 49
1.82 ha brownfield site at Ashburton South Estate, Land at, Innes Gardens, Wandsworth0.3 km · score 45
12 ha brownfield site at Development Site of Alton Estate, Danebury Avenue (Alton Estate), Wandsworth1.14 km · score 35
1.63 ha brownfield site at Queen Mary's Hospital car park, SW15, Wandsworth0.93 km · score 35
2.66 ha brownfield site at Garages North of 1 to 12 Theodore House and adjacent to 1 to 4, Aubyn…, Wandsworth1.2 km · score 31
1.05 ha brownfield site at Land adjacent to Farnborough House, Rushmere House & Chilcombe House…, Wandsworth1.3 km · score 30
1.57 ha brownfield site at Mount Clare, Minstead Gardens, Roehampton, Wandsworth1.62 km · score 25

Other substations in England

All 2633 substations in England, United Kingdom

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.
SSEN Distribution. SSEN Distribution data portal, CC BY 4.0.
UK Power Networks. UK Power Networks open data portal, CC BY 4.0.