Powered land · Runnymede, England
6.3 ha brownfield site at Rusham Park, Whitehall Lane, Egham, Runnymede
A brownfield site of 6.3 ha in Runnymede, England, on the brownfield land register as previously developed land. It lies 1.34 km from the Egham Primary substation (Southern Electric Power Distribution plc), which has 5.5 MVA of demand headroom and none for generation.
Owner, grid capacity and planning status on request.We do not publish owners. Ask us and we look up the registered owner of this site at the land register, the headroom and connection queue at the nearest substation and its planning history, and find out whether the site is available.
Request owner, grid and planningFacts
Every value links to its source. Licences and last-checked dates are per row.
| Fact | Value | Source |
|---|---|---|
| Area | 6.3 ha (the area its register gives) | Rare Context powered-land sites · ODbL 1.0 · checked 25 Oct 2026 |
| Site from | Brownfield land register (England) | Rare Context powered-land sites · ODbL 1.0 · checked 25 Oct 2026 |
| Address | Rusham Park, Whitehall Lane, Egham | planning.data.gov.uk · record · Open Government Licence v3.0 · checked 24 Oct 2026 |
| Status | Permitted (permissioned) | planning.data.gov.uk · record · Open Government Licence v3.0 · checked 24 Oct 2026 |
| Permit date | 14 Feb 2022 (full-planning-permission, issued by Runnymede Borough Council) | planning.data.gov.uk · record · Open Government Licence v3.0 · checked 24 Oct 2026 |
| Owner type | Private (not-owned-by-a-public-authority) | planning.data.gov.uk · record · Open Government Licence v3.0 · checked 24 Oct 2026 |
| Register reference | BLR/007 (planning authority Runnymede Borough Council) | planning.data.gov.uk · record · Open Government Licence v3.0 · checked 24 Oct 2026 |
| Register entry | Brownfield site: Rusham Park, Whitehall Lane, Egham | planning.data.gov.uk · record · Open Government Licence v3.0 · checked 24 Oct 2026 |
| Location | Runnymede, England | Rare Context powered-land sites · ODbL 1.0 · checked 25 Oct 2026 |
| Coordinates | 51.4215, -0.5555 (the register's point for the site) | Rare Context powered-land sites · ODbL 1.0 · checked 25 Oct 2026 |
| Nearest substation | Egham Primary (1.34 km, register point to the substation's mapped point) | Rare Context powered-land sites · ODbL 1.0 · checked 25 Oct 2026 |
| Substation voltage | 33 kV (levels 33, 11 kV) | SSEN Distribution data portal · CC BY 4.0 · checked 24 Oct 2026 |
| Substation operator | Southern Electric Power Distribution plc | SSEN Distribution data portal · CC BY 4.0 · checked 24 Oct 2026 |
| Demand headroom at the substation | 5.5 MVA | SSEN Distribution data portal · CC BY 4.0 · checked 24 Oct 2026 |
| Generation headroom at the substation | 0 MW | SSEN Distribution data portal · CC BY 4.0 · checked 24 Oct 2026 |
| Congestion (offtake) at the substation | None (green on the heat map) | SSEN Distribution data portal · CC BY 4.0 · checked 24 Oct 2026 |
| Congestion (feed-in) at the substation | Full (red on the heat map, limited by upstream thermal capacity) | SSEN Distribution data portal · CC BY 4.0 · checked 24 Oct 2026 |
| Water stress | High (40–80%) (score 3.4 of 5, withdrawals 52.2% of renewable supply) | WRI Aqueduct 4.0 · CC BY 4.0 · checked 25 Oct 2026 |
The register gives a point and an area, not an outline: the distance runs from that point, so the site's edge can be closer to the substation.
How it compares
#21 of 29 sites in Runnymede and #5,665 of 6,229 in the United Kingdom by site score. Larger than 52% of the sites in Runnymede. Closer to its substation than 41% of them.
| Part | This site | Points | Of |
|---|---|---|---|
| Area | 6.3 ha | 0.4 | 30 |
| Distance to the substation | 1.34 km | 9.9 | 30 |
| Demand headroom at the substation | 5.5 MVA | 5.5 | 40 |
| Site score | 16 | 100 |
How the site score works in the United Kingdom · Search sites in Runnymede
Nearby sites on the same substation
18 other sites have Egham Primary as nearest substation and would compete for its capacity.
- 63 ha site near Egham Primary substation, Runnymede0.64 km · score 43
- 64 ha site near Egham Primary substation, Windsor and Maidenhead1.06 km · score 37
- 41 ha site near Egham Primary substation, Runnymede0.72 km · score 36
- 35 ha site near Egham Primary substation, Runnymede0.72 km · score 34
- 2.5 ha brownfield site at High Street North Opportunity Area, Egham, Runnymede0.15 km · score 33
- 51 ha site near Egham Primary substation, Runnymede1.26 km · score 31
- 37 ha site near Egham Primary substation, Runnymede1.26 km · score 26
- 1.75 ha brownfield site at Thorpe Lea Road North, Runnymede1.13 km · score 19
- 1.72 ha brownfield site at Kingswood Hall, RHUL, Cooper's Hill Lane, Runnymede1.1 km · score 19
- 3.2 ha brownfield site at Brunel University Site, Coopers Hill Lane, Runnymede1.73 km · score 10
- 3 ha brownfield site at Land at the former Mushroom Farm and The Willow, Runnymede3.02 km · score 6
- 2.78 ha brownfield site at Wick Road, Runnymede2.26 km · score 6
- Sites in Runnymede29
- Sites in the United Kingdom6,352
- Egham Primarysubstation
Data on this page
- Supported by National Energy SO Open Data. NESO GIS boundaries for GB DNO licence areas, NESO Open Data Licence.
- Source: Office for National Statistics licensed under the Open Government Licence v.3.0. Contains OS data © Crown copyright and database right 2026. ONS Open Geography: Local Authority Districts, Open Government Licence v3.0.
- Contains public sector information licensed under the Open Government Licence v3.0. planning.data.gov.uk, Open Government Licence v3.0.
- Rare Context. Rare Context powered-land sites, ODbL 1.0.
- SSEN Distribution. SSEN Distribution data portal, CC BY 4.0.
- Kuzma, S., M.F.P. Bierkens, S. Lakshman, T. Luo, L. Saccoccia, E. H. Sutanudjaja, and R. Van Beek. 2023. Aqueduct 4.0: Updated Decision-Relevant Global Water Risk Indicators. Technical Note. Washington, DC: World Resources Institute. doi.org/10.46830/writn.23.00061. WRI Aqueduct 4.0, CC BY 4.0.