Power plant · Wiltshire, England, United Kingdom
Down Barn Farm
Down Barn Farm is a permitted power plant in Wiltshire, England, United Kingdom, with 49.9 MW of capacity, operated by Scottish Power Renewables.
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 | Wiltshire (coordinates), England | DESNZ Renewable Energy Planning Database (REPD) · Open Government Licence v3.0 · checked 24 Oct 2026 |
| Address | Land at Down Barn Farm, Cholderton, Salisbury, Wiltshire, SP4 0EH | DESNZ Renewable Energy Planning Database (REPD) · Open Government Licence v3.0 · checked 24 Oct 2026 |
| Status | Permitted (planning permission granted) | DESNZ Renewable Energy Planning Database (REPD) · Open Government Licence v3.0 · checked 24 Oct 2026 |
| Permit date | 23 Apr 2020 (permit 19/10890/FUL, Town and Country Planning Act, issued by Wiltshire) | DESNZ Renewable Energy Planning Database (REPD) · Open Government Licence v3.0 · checked 24 Oct 2026 |
| Application date | 13 Nov 2019 (reference 19/10890/FUL, planning authority Wiltshire) | DESNZ Renewable Energy Planning Database (REPD) · Open Government Licence v3.0 · checked 24 Oct 2026 |
| Decision date | 23 Apr 2020 (granted, reference 19/10890/FUL, planning authority Wiltshire) | DESNZ Renewable Energy Planning Database (REPD) · Open Government Licence v3.0 · checked 24 Oct 2026 |
| Operator | Scottish Power Renewables | DESNZ Renewable Energy Planning Database (REPD) · Open Government Licence v3.0 · checked 24 Oct 2026 |
| Capacity | 49.9 MW | DESNZ Renewable Energy Planning Database (REPD) · Open Government Licence v3.0 · checked 24 Oct 2026 |
| Technology | Solar Photovoltaics | DESNZ Renewable Energy Planning Database (REPD) · Open Government Licence v3.0 · checked 24 Oct 2026 |
| Area | 93.7 ha (solar site area) | DESNZ Renewable Energy Planning Database (REPD) · Open Government Licence v3.0 · checked 24 Oct 2026 |
| Coordinates | 51.1939, -1.6827 | DESNZ Renewable Energy Planning Database (REPD) · Open Government Licence v3.0 · checked 24 Oct 2026 |
Research on this power plant and its operator.Who owns it up to the parent company, its grid connection and planning status, and an introduction to the operator.
Request researchLatest events
Dated events about this power plant from official notices and registers, newest first. All recent changes.
- Permit granted (planning authority Wiltshire, reference 19/10890/FUL)
- Permit applied for (planning authority Wiltshire, reference 19/10890/FUL)
How it compares
Down Barn Farm is the 514th-largest of 2,174 power plants planned, permitted or under construction in England and the 886th-largest of 3,222 in the United Kingdom by capacity; its 49.9 MW is <0.1% of the 300,461 MW of power plants planned, permitted or under construction we hold for the United Kingdom. It is not built yet, so it is ranked among the power plants planned, permitted or under construction in our data, apart from the ones running today. Ranks and totals cover the ones that report their capacity.
| Within | Rank | Total | Share |
|---|---|---|---|
| England | 514th of 2,174 | 185,888 MW | <0.1% |
| United Kingdom | 886th of 3,222 | 300,461 MW | <0.1% |
| All power plants planned, permitted or under construction in our data | 1,966th of 6,455 | 664,040 MW | <0.1% |
Nearby
Within 50 km of this power plant: 280 grid connections (162 operating, 1,585 MW), 191 substations and 13 data centers, measured from the coordinates in the facts above. The table shows the nearest 9, up to 3 per kind.
| Name | Kind | Size | Status | Distance |
|---|---|---|---|---|
| Park House Primary | Substation | — | — | 0.9 km |
| Down Barn Farm PV Solar Park grid connection | Grid connection | 40 MW | Planned | 1.4 km |
| Althornes Farm grid connection | Grid connection | 4.37 MW | Operating | 1.6 km |
| Park House grid connection | Grid connection | 5.36 MW | Operating | 1.6 km |
| Boscombe Down Primary | Substation | — | — | 5.8 km |
| Tidworth Primary | Substation | — | — | 6.0 km |
| Sky Chilworth | Data center | — | — | 31 km |
| Venture West | Data center | — | — | 34 km |
| AWS Swindon Data Centre | Data center | — | — | 37 km |
Operator and place
Grid connections attached to this power plant
More from Scottish Power Renewables
- Ossian3,600 MW · permitted
- Machair2,000 MW · planned
- East Anglia 3 (EA 3)1,400 MW · under construction
- East Anglia 2 (EA 2)900 MW · permitted
- East Anglia 1 North (EA 4)800 MW · permitted
- East Anglia 1 (EA 1)714 MW
- Kilgallioch wind farm239 MW
- Harestanes136 MW
Other power plants in England
- Walpole Flexible Generation Project2,000 MW
- Outer Dowsing Offshore Wind Farm1,500 MW
- Hornsea 2 - Optimus and Breesea1,320 MW
- Hornsea 1 - Heron & Njord1,218 MW
- Atlantic Array One - Bristol Channel Zone1,200 MW
- Five Estuaries - Wind Farm1,080 MW
- Rugeley Power Plant Conversion1,000 MW
- Teesworks Battery Storage Project1,000 MW
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.
- Source: U.S. Energy Information Administration (Sep 2026). EIA-860 / 860M / 923, Public domain.
- Bundesnetzagentur, Marktstammdatenregister. Marktstammdatenregister, DL-DE-BY-2.0.
- © OpenStreetMap contributors. OpenStreetMap data centers, ODbL 1.0.
- Contains public sector information licensed under the Open Government Licence v3.0. Planning Inspectorate: National Infrastructure Projects, Open Government Licence v3.0.
- Rare Context entity resolution. Rare Context entity resolution, CC0 1.0.
- RVO SDE(+)(+) projecten in beheer and SDE viewer. RVO SDE(+)(+) projecten in beheer and SDE viewer, Free reuse, no attribution required.
- SSEN Distribution. SSEN Distribution data portal, CC BY 4.0.