Solar Potential in
London
Data-driven analysis for SW12. 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 SW12
Are roofs in SW12 suitable?
Our data shows that 72% 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 SW12 would save approximately 1.28 tonnes of CO2 annually.
Why Consider Solar in London?
The SW12 postcode in London stands out as a hotspot for solar potential, thanks to favourable roof orientations and property types. The numbers speak for themselves: a 7.8/10 score makes London a financial no-brainer for solar. We recommend looking at 400W+ panels to fully exploit this potential.
Local Market Trends
The dominance of pitched roofs (72%) in SW12 suggests that most homes are ready for standard rail-mounted solar systems without complicated structural work.
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 SW12
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 SW12?
Based on the average floor area of 99m² in SW12, a standard system could save significantly on electricity bills. See the financial calculator above for a specific estimate.
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