UK homeowners are getting solar with £0 upfront — before the VAT change ends
0% VAT until April 2027 + £0-upfront finance = up to £1,350/year off your electricity bill — if your home qualifies.
£1,350/yr
UK electricity bills up 60%+ since 2021
The average household now spends £1,923 a year on electricity alone.1
Rates aren't coming back down. The question for 2026 isn't whether solar makes sense — it's whether your home qualifies for the £0-upfront route before the 0% VAT relief ends in April 2027.
£1,350
Up to, in annual electricity savings for eligible UK homes2
0% VAT
UK government relief — expires April 2027
£0
Upfront cost, if your home passes the 3 conditions
★★★★★
"First electricity bill after install dropped from £182 to £61. Should have done it two summers ago."
JT
James T., 51 ✓ Verified
Leeds · Semi-detached · 3.6 kW system
★★★★★
"£0 upfront, fixed monthly, fitted in a day. Genuinely the easiest home upgrade we've done."
SM
Sarah M., 44 ✓ Verified
Bristol · Terraced · 4.0 kW system
Common myths vs the facts
What people assume
Verdict
Reality
"Solar is too expensive — I'd need to pay thousands upfront."
False
£0-upfront finance options mean eligible homes pay nothing on day one. Fixed monthly cost, usually less than the bill it replaces.
"My roof faces the wrong way."
Myth
South, east and west-facing roofs all qualify. Only fully north-facing roofs are ruled out.
"Solar doesn't work in cloudy UK weather."
Myth
Panels generate from daylight, not just direct sunshine. A 4 kW system produces 3,400–4,200 kWh/year — typical for a UK home.
"Payback takes 15+ years."
Outdated
At current Ofgem cap rates plus 0% VAT, payback is 6–9 years for typical UK households.
"I can earn money from electricity I don't use."
True
The Smart Export Guarantee pays you for surplus electricity sold back to the grid — typically £100–£400/yr extra.
1 Ofgem domestic energy price data, 2025 — ofgem.gov.uk2 MCS Service Co. installation data, 2024–2025 — mcscertified.com
A lot of UK homeowners assume rooftop solar wouldn't really work for them. Wrong roof angle. Too much cloud cover. Too expensive. Most of those assumptions stopped being true around 2023 — but energy suppliers, understandably, aren't in any rush to mention it.
Three things shifted at once. The UK government scrapped VAT to 0% on solar installations through April 2027. Panel prices dropped more than 30% in three years. And £0-upfront finance now lets eligible households install without paying anything on day one — you pay a fixed monthly amount, usually less than your previous electricity bill.
You don't switch energy supplier. Whether you're with Octopus, British Gas, EDF, OVO or anyone else, the panels sit on top of your existing setup. The Smart Export Guarantee continues to pay you for surplus electricity you sell back to the grid.
See what solar could save you each year
Pick your home size to get a rough idea of your annual savings — based on Ofgem Q2 2026 electricity rates and MCS-certified installation data.
Recommended system
9–12 panels · 3.6 kW system
Annual savings
Up to £1,000/yr
Typical: £775/yr
Estimates based on Ofgem Q2 2026 rate of 24.67p/kWh. Actual savings vary by roof orientation, usage and home details.
Check your postcode
Installer coverage varies. Drop your postcode in to see if your area is included.
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Your postcode helps confirm installer availability — no surprise visits.
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5 reasons UK homeowners are choosing solar in 2026
1.
0% VAT — until April 2027
The UK government scrapped VAT on solar panels and installation. That's roughly £1,200–£2,000 off the upfront cost of a typical system — but the relief expires in April 2027, after which VAT returns to 20%.
2.
£0 upfront — pay nothing on day one
Eligible households qualify for 0% APR finance: the installer covers the upfront cost, you repay a fixed monthly amount over 7–10 years — typically less than the bill it replaces.
3.
Cut your electricity bill — keep your existing supplier
You don't switch suppliers. Panels sit on top of your current setup. Sunlight is free — the savings hit your monthly bill from the first sunny day, on whatever tariff you're already on.
4.
Get paid for what you don't use
The Smart Export Guarantee pays you for surplus electricity you export to the grid — typically £100–£400 a year on top of bill savings, depending on your supplier's export rate.
5.
Boost your EPC rating and home value
Solar significantly improves your home's energy performance certificate — which matters for resale value, and can unlock greener mortgage products at preferential rates.
Getting a quote takes about 2 minutes
1
Tell us your postcode — confirms installer coverage in your area.
2
Answer a few quick questions about your home and energy use.
3
An MCS-certified installer contacts you with a free, no-obligation quote.
See if your home qualifies for £0-upfront solar
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Reader questions
Do I have to switch energy supplier?
No. You keep your existing tariff with whichever supplier you're on. The panels sit on top of the setup you already have, and the Smart Export Guarantee continues to apply to any electricity you sell back to the grid. This service is independent and not affiliated with any energy supplier.
How does "£0 upfront" actually work?
One of two routes, depending on eligibility. 0% APR finance — the installer covers upfront cost; you pay a fixed monthly amount over 7–10 years, usually less than your previous electricity bill. Subject to credit check.
ECO4 grant — for eligible lower-income households (typically on certain benefits with EPC rating D–G), the UK government covers 100% of installation costs.
Does solar actually work in cloudy UK weather?
Yes. Modern Tier-1 panels generate meaningful power from daylight, not direct sunlight. A typical south-facing 4 kW system produces 3,400–4,200 kWh/year — often enough to cover most of an average household's electricity usage. East and west-facing roofs reach around 80% of south-facing output.
How long does installation actually take?
From accepting a quote to panels generating electricity, typically 4–8 weeks. The actual install on your roof takes 1–2 days, with minimal disruption inside the home.
Is this service connected to a specific energy company?
No. This is an independent quote service connecting UK homeowners with MCS-certified installers nationwide. The £0-upfront option is available regardless of who supplies your electricity.
EC
Erin C., Lancaster ✓
requested a free quote · 2 min ago
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Step 1 of 9
Are you a UK homeowner?
Solar installation requires homeowner approval.
What type of property do you live in?
Helps us assess your roof's solar potential.
What's your average monthly electricity bill?
Helps estimate your potential savings.
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Based on your answers, your home appears eligible for 2026 solar options.
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