Solar Potential in
London
Data-driven analysis for SW18. Based on local roof structure and solar irradiance data.
Good Solar Potential
Properties in London generally support solar well. While not the highest in the UK, the combination of roof space and current energy prices makes it a solid investment.
Score comparison vs National Average
Estimated Financial Return
Solar Insights for SW18
Are roofs in SW18 suitable?
Our data shows that 57% of properties in this area have pitched roofs, which are typically ideal for solar arrays.
What is the environmental impact?
Installing a 6kW system in SW18 would save approximately 1.28 tonnes of CO2 annually.
Why Consider Solar in London?
Driving through London, it's clear why SW18 is becoming a hub for green energy—the local architecture is simply built for it. A 6.2/10 rating suggests good potential. While not the sunniest spot in the UK, London's high energy rates mean that a well-sized system in SW18 will still pay for itself comfortably.
Local Market Trends
The housing stock in SW18 is varied. While 57% of homes possess ideal pitched roof structures, a significant portion of London consists of flats or complicated rooflines that may require specialised mounting systems.
Installation Checklist
- •Check your EPC rating (Target C or above)
- •Verify if you are in a Conservation Area (Common in London)
- •Request MCS certificates from local installers
Frequently Asked Questions for SW18
Do I need planning permission in London?
Generally, solar panel installations in London are considered 'Permitted Development' and do not require planning permission, provided they do not protrude more than 200mm from the roof slope. Exceptions apply if you live in a listed building.
How much can I save in SW18?
Based on the average floor area of 93m² in SW18, a standard system could save significantly on electricity bills. See the financial calculator above for a specific estimate.
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