Powered land · Ealing, England
2.48 ha brownfield site at OIS8c St Bernard's Hospital Phase S3, Ealing
A brownfield site of 2.48 ha in Ealing, England, on the brownfield land register as previously developed land. It lies 0.56 km from the Ironbridge Primary substation (Southern Electric Power Distribution plc), which has 3.55 MVA of demand headroom and 26.1 MW 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Owner, grid capacity and planning status on request.We do not publish owners.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 | 2.48 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 |
| Owner type | Private | planning.data.gov.uk · record · Open Government Licence v3.0 · checked 25 Oct 2026 |
| Planning permission | Granted | planning.data.gov.uk · record · Open Government Licence v3.0 · checked 25 Oct 2026 |
| Address | OIS8c St Bernard's Hospital Phase S3 | planning.data.gov.uk · record · Open Government Licence v3.0 · checked 25 Oct 2026 |
| Permit date | 22 Jul 2013 (full-planning-permission, issued by London Borough of Ealing) | planning.data.gov.uk · record · Open Government Licence v3.0 · checked 25 Oct 2026 |
| Register reference | OIS8c (planning authority London Borough of Ealing) | planning.data.gov.uk · record · Open Government Licence v3.0 · checked 25 Oct 2026 |
| Register entries | Brownfield site: OIS8c St Bernard's Hospital Phase S3, Brownfield site: OIS8c St Bernard's Hospital Phase S3 (one site listed 2 times at one point) | planning.data.gov.uk · record · Open Government Licence v3.0 · checked 25 Oct 2026 |
| Location | Ealing, England | Rare Context powered-land sites · ODbL 1.0 · checked 25 Oct 2026 |
| Coordinates | 51.5067, -0.3483 (the register's point for the site) | Rare Context powered-land sites · ODbL 1.0 · checked 25 Oct 2026 |
| Nearest substation | Ironbridge Primary (0.56 km, register point to the substation's mapped point) | Rare Context powered-land sites · ODbL 1.0 · checked 25 Oct 2026 |
| Substation voltage | 66 kV (levels 66, 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 | 3.55 MVA | SSEN Distribution data portal · CC BY 4.0 · checked 24 Oct 2026 |
| Generation headroom at the substation | 26.1 MW | SSEN Distribution data portal · CC BY 4.0 · checked 24 Oct 2026 |
| Congestion (offtake) at the substation | Limited (amber on the heat map, limited by substation thermal capacity) | SSEN Distribution data portal · CC BY 4.0 · checked 24 Oct 2026 |
| Congestion (feed-in) at the substation | Limited (amber on the heat map, limited by upstream fault level constraint) | SSEN Distribution data portal · CC BY 4.0 · checked 24 Oct 2026 |
| Large generation within 10 km | 144 MW of oil (1 plant of 50 MW or more in operation) | Rare Context powered-land sites · ODbL 1.0 · checked 25 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
#14 of 33 sites in Ealing and #4,609 of 6,229 in the United Kingdom by site score. Larger than 36% of the sites in Ealing. Closer to its substation than 48% of them.
| Part | This site | Points | Of |
|---|---|---|---|
| Area | 2.48 ha | 0 | 30 |
| Distance to the substation | 0.56 km | 21.6 | 30 |
| Demand headroom at the substation | 3.55 MVA | 3.6 | 40 |
| Site score | 25 | 100 |
How the site score works in the United Kingdom · Search sites in Ealing
Nearby sites on the same substation
2 other sites have Ironbridge Primary as nearest substation and would compete for its capacity.
- 61 ha site near Ironbridge Primary substation, Hounslow0.81 km · score 38
- 28 ha site near Ironbridge Primary substation, Ealing0.36 km · score 35
- Sites in Ealing33
- Sites in the United Kingdom6,352
- Ironbridge Primarysubstation
Data on this page
- Contains public sector information licensed under the Open Government Licence v3.0. DUKES 5.11: Power stations in the United Kingdom, Open Government Licence v3.0.
- 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.