Solar Potential in
London
Data-driven analysis for E3 based on 20967 property records.
Challenging for Standard Solar
London has a lower viability score, likely due to a high number of flats or complex roof structures. We recommend getting a specific site survey before proceeding.
Score comparison vs National Average
Estimated Financial Return
Solar Insights for E3
Are roofs in E3 suitable?
Our data shows that 31% of properties in this area have pitched roofs, which are typically ideal for solar arrays.
Environmental Impact
Installing a 4kW system in E3 would save approximately 0.86 tonnes of CO2 annually.
Why Consider Solar in London?
Solar potential in London is nuanced. While some properties in E3 are ideal, many require careful assessment due to shading or roof orientation. A score of 3.3/10 means caution is needed. London has potential, but E3 families need to be wary of shading. A string inverter with optimisers is likely a must-have here.
Local Market Trends
Installation in E3 is technically demanding due to the scarcity of pitched roofs (31%). The majority of properties are likely leasehold flats or terraces with limited roof rights. We strongly recommend checking your lease agreement before seeking quotes.
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 E3
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 E3?
Based on the average floor area of 72m² in E3, 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.