MCS Certified 25-Year Warranty 4.8/5 Trustpilot 60-Sec Quote

47 London homeowners checking eligibility today

Cut Your Energy Bills by Up to £840/Year with Solar Panels

Join 4,847 London homeowners already saving. Get free quotes from MCS-certified local installers — check your eligibility in 60 seconds.

Check My Eligibility

Free, no obligation — takes 60 seconds

£840

Average yearly saving

4,847

Installs completed

25yr

Panel warranty

4.8★

Trustpilot rating

4.8/5 (312 reviews)

4,847 homeowners helped this year

MCS Certified Installers

How It Works

Get your free solar quote in three simple steps — no commitment, no pressure.

Answer Quick Questions

Tell us about your property — takes under 60 seconds. No technical knowledge needed.

Get Matched & Quoted

We match you with up to 3 MCS-certified local installers who compete for your business.

Save on Energy Bills

Choose the best quote and start saving. Average London homeowner saves £840/year.

Why London Homeowners Are Switching to Solar

With energy prices at record highs, solar panels pay for themselves faster than ever.

Save Up to £840/Year

Slash your electricity bills from day one. Most systems pay for themselves in 6-8 years.

Increase Property Value

Solar panels add an average of £30,000 to your home's value according to recent studies.

ECO4 Grants Available

You may qualify for government grants covering up to 100% of installation costs.

25-Year Warranty

All installations come with a comprehensive 25-year manufacturer warranty for total peace of mind.

Earn with Smart Export

Sell excess energy back to the grid through the Smart Export Guarantee and earn extra income.

Reduce Carbon Footprint

A typical 4kW system saves 1.3 tonnes of CO₂ per year — equivalent to planting 60 trees.

Solar in London — By the Numbers

1,847

Installs in 2024

£840

Avg yearly saving

4.2h

Peak sun hours/day

87%

Would recommend

What Our Customers Say

Real reviews from London homeowners

"Brilliant service from start to finish. The installer was professional and tidy. Our electricity bill dropped by £72 in the first month alone."

Sarah P.

Islington, London

"I was sceptical at first but the savings are real. We got three quotes and the winning installer was fantastic. Highly recommend to anyone considering solar."

Mark T.

Croydon, London

"Got the ECO4 grant which covered most of the cost. The whole process took 3 weeks from first enquiry to panels on the roof. Couldn't be happier!"

James W.

Greenwich, London

Ready to Start Saving?

Check your eligibility in 60 seconds — free, no obligation

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Frequently Asked Questions

How much do solar panels cost in London?

A typical 4kW solar panel system in London costs between £5,000-£8,000 before grants. With the ECO4 scheme, eligible homeowners can get significant funding towards the installation cost. The system typically pays for itself in 6-8 years through energy savings.

Am I eligible for the ECO4 grant?

The ECO4 scheme is available to homeowners and tenants in properties with an EPC rating of D, E, F, or G. You may also qualify if you receive certain benefits. Our eligibility check takes 60 seconds and will tell you instantly if you qualify.

How long does installation take?

A standard residential installation typically takes 1-2 days. The entire process from initial survey to switch-on usually takes 4-8 weeks, including planning, scaffolding, and DNO notification.

Do solar panels work in London's weather?

Yes! Solar panels work with daylight, not direct sunshine. London gets an average of 4.2 peak sun hours per day — more than enough for effective solar generation. Modern panels are designed to perform well even on cloudy days.

What happens to excess energy I generate?

Through the Smart Export Guarantee (SEG), you can sell excess energy back to the grid and earn money. Current rates vary but typically earn 3-15p per kWh. You can also add a battery storage system to save excess energy for evening use.