Solar Installation Cost UK 2026
What would this actually cost at your home?
Installed prices vary widely by roof, access and region. Get an installed price for your property from MCS-certified installers.
Get an Installed PriceFree, no obligation. Takes about 2 minutes.
What would this actually cost at your home?
Installed prices vary widely by roof, access and region. Get an installed price for your property from MCS-certified installers.
Get an Installed PriceHow much does solar panel installation cost in 2026?
UK solar installation costs in 2026 (all-inclusive, 0% VAT): 3kW (8 panels): £4,500-£6,500. 4kW (10 panels): £5,500-£8,000. 5kW (13 panels): £6,500-£9,500. 6kW (16 panels): £8,000-£11,000. Prices include: panels, inverter, mounting, wiring, scaffolding, labour, MCS certification, and DNO notification. Adding a 10kWh battery: +£4,000-£6,000. Prices have stabilised since 2023 — no significant further drops expected.
Frequently Asked Questions
Related: Home Heating Systems
Solar panels are most powerful when combined with an efficient heating system. Heat pumps use solar-generated electricity to heat your home at 300-400% efficiency — making them the ideal partner for solar.
Heat pump installation typically takes 2-3 days and is best planned alongside solar.
From our sister site Home Heat Pump Guide
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What would this actually cost at your home?
Installed prices vary widely by roof, access and region. Get an installed price for your property from MCS-certified installers.
Get an Installed PriceFree, no obligation. Takes about 2 minutes.