Solar Panels in Salisbury, Wiltshire
Salisbury is a city in Wiltshire with a population of 41,820. With a solar yield of 985 kWh/kWp and 1,620+ sunshine hours per year, the numbers stack up well for homeowners here. A typical 4kWp system generates approximately 3,940 kWh annually, covering 104% of average household electricity use. With 0% VAT on installation, the typical cost is £6,600 to £8,500 for a 4kWp system, with payback in 11 to 13 years.
Salisbury solar at a glance
Salisbury at a Glance
| Area Data | Value |
|---|---|
| Population | 41,820 (Census 2021) |
| Elevation | 65 metres |
| Postcode Area | SP1 |
| Location | Inland |
| Coordinates | 51.0690°N, 1.7950°W |
Population and housing data: ONS Census 2021.
Salisbury council schemes, planning and neighbourhoods
Wiltshire Council's Warm Homes: Local Grant can include solar PV, though it is fully subscribed until the end of March 2027, and Warm and Safe Wiltshire gives free energy advice. Here is what applies before you get quotes.
Council scheme
Wiltshire Warm Homes: Local Grant
A government-funded grant, managed with EDF Energy, whose measures include renewable technologies such as solar PV. It is for homeowners, or landlords applying for tenants, in homes rated EPC D or below with a household income under £36,000 or in listed postcode areas. The council says it is fully subscribed until the end of March 2027, but you can still join the waiting list.
Wiltshire Warm Homes: Local GrantPlanning in Salisbury
Conservation areas and Article 4
Wiltshire Council says permitted development rights may be restricted in a conservation area and that some areas have Article 4 directions, and its online map shows where they apply. Salisbury's historic city centre is a conservation area, and the Stonehenge and Avebury World Heritage Site is also in Wiltshire, so check before fitting panels to an older or street-facing roof.
Local advice
Warm and Safe Wiltshire
A free energy advice line for Wiltshire and Swindon residents on 0800 038 5722, set up by Wiltshire Council, Swindon Borough Council and the Centre for Sustainable Energy, helping with grants, bills and heating.
Visit Warm and Safe WiltshireTowns just outside Salisbury
Compare reviewed installers in Salisbury
Google and Trustpilot ratings for MCS-certified firms working across Salisbury.
Salisbury: Local Solar Energy Profile
Salisbury is a city in Wiltshire with a population of 41,820 (ONS Census 2021). The postcode area for Salisbury is SP1. You'll need your full postcode when getting quotes from MCS-certified installers.
What you'll pay for solar in Salisbury
What a typical home in Salisbury needs, what it costs fitted with 0% VAT, and what it generates at Salisbury's solar yield of 985 kWh per kWp:
1–2 bed
3 kWp, 7 panels
- Output in Salisbury
- 2,955 kWh/yr
- Typical cost
- £5,700–£7,000
- Payback
- 13–15 years
3 bed
4 kWp, 10 panels
- Output in Salisbury
- 3,940 kWh/yr
- Typical cost
- £6,600–£8,500
- Payback
- 11–13 years
4 bed
5 kWp, 12 panels
- Output in Salisbury
- 4,925 kWh/yr
- Typical cost
- £8,300–£10,200
- Payback
- 11–13 years
5+ bed / EV
7 kWp, 16 panels
- Output in Salisbury
- 6,895 kWh/yr
- Typical cost
- £11,000–£13,000
- Payback
- 9–11 years
Typical yearly use: 1–2 bed about 1,800 kWh, 3 bed about 2,700 kWh, 4 bed about 4,100 kWh, 5+ bed / EV 4,100 kWh or more. Payback assumes an average export rate; the best tariffs shorten it.
Solar Installers in Wiltshire
MCS-certified solar panel installers covering Wiltshire.
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Power Cuts in Wiltshire Today
Live power cut map for Salisbury and the rest of Wiltshire, with recent power cuts and how long they usually last.
Solar in Salisbury, answered
How much do solar panels cost in Salisbury?
A typical 10-panel (4 kWp) system costs £6,600–£8,500 fitted in Salisbury, with 0% VAT. Install prices vary little across the UK, but output does: in Salisbury that system generates about 3,940 kWh a year and saves around £701, paying back in roughly 11–13 years.
Is there a solar panel grant or council scheme in Salisbury?
Wiltshire Warm Homes: Local Grant: A government-funded grant, managed with EDF Energy, whose measures include renewable technologies such as solar PV. It is for homeowners, or landlords applying for tenants, in homes rated EPC D or below with a household income under £36,000 or in listed postcode areas. The council says it is fully subscribed until the end of March 2027, but you can still join the waiting list.
Do I need planning permission for solar panels in Salisbury?
Usually not for an ordinary house. Wiltshire Council says permitted development rights may be restricted in a conservation area and that some areas have Article 4 directions, and its online map shows where they apply. Salisbury's historic city centre is a conservation area, and the Stonehenge and Avebury World Heritage Site is also in Wiltshire, so check before fitting panels to an older or street-facing roof.
Where can I get solar advice in Salisbury?
Warm and Safe Wiltshire: A free energy advice line for Wiltshire and Swindon residents on 0800 038 5722, set up by Wiltshire Council, Swindon Borough Council and the Centre for Sustainable Energy, helping with grants, bills and heating.
How do I find a good solar installer in Salisbury?
Use an MCS-certified installer, so you qualify for 0% VAT and Smart Export Guarantee payments, and compare at least three quotes for the same panels, inverter and warranty. Our Salisbury reviews page ranks local firms by their Google and Trustpilot ratings.
Solar Guides & Resources
Planning solar in Salisbury? These guides cover the detail:
Sources
- MCS, Microgeneration Certification Scheme
- MCS, Find a Certified Installer
- Ofgem, Smart Export Guarantee (SEG)
- PVGIS, EU Joint Research Centre (solar irradiance data)
- ONS, Census 2021
- Met Office, Climate Data
Last updated: November 2026
Fact-checked by John Rooney, Solar Energy Editor. Editorial policy
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