Solar Potential in
London
Data-driven analysis for SW4. 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 SW4
Are roofs in SW4 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 SW4 would save approximately 1.28 tonnes of CO2 annually.
Why Consider Solar in London?
The architectural character of SW4 in London lends itself perfectly to modern solar arrays, offering high efficiency potential. With a solid viability score of 6.2/10, solar remains a profitable long-term asset for London residents. To optimise returns, we recommend pairing systems with battery storage to capture generation during peak daylight hours.
Local Market Trends
In London's SW4, we see a split: about 57% of homes have classic pitched roofs suitable for easy solar, while the rest may need flat-roof buckets or bespoke framing.
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 SW4
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 SW4?
Based on the average floor area of 93m² in SW4, a standard system could save significantly on electricity bills. See the financial calculator above for a specific estimate.
Check Nearby Areas
Share this Report
Do your neighbours in London know their roof potential? Share this free analysis.