slava.energy: UK renewable energy projects
Mill Hill National Grid Substation
REPD record 8009. Status: Appeal Granted.
Facts
As published by REPD, release Q3 2026.
- Technology
- Battery
- Capacity
- 49.9 MW
- Status
- Appeal Granted
- Operator
- Harbour Energy
- County
- London
- Region
- London
- Country
- England
- Planning authority
- Barnet
- Planning reference
- 20/4241/FUL
- Turbines
- not held by REPD
- Turbine size
- not held by REPD
- Record last updated in REPD
- 2023-03-27
Status history
Dated status events as published by REPD, release Q3 2026.
- 2020-09-16: Planning Application Submitted
- 2022-04-07: Planning Permission Refused
- 2022-08-08: Appeal Lodged
- 2023-03-13: Appeal Granted
- 2023-03-13: Planning Permission Granted
Open this area on the map
Source: DESNZ Renewable Energy Planning Database (REPD), release Q3 2026. Record 8009. Licence: Open Government Licence v3.0. Positions on the map come from REPD's own grid references.