Verified data for this postcode

Solar Potential in
London

Data-driven analysis for SE11. Based on local roof structure and solar irradiance data.

Score
4
/ 10

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

Annual Savings
£907
Tax-free income
System Size
5kW
~13 Panels
20-Year Value
£18,140
Inflation adj.

Solar Insights for SE11

Are roofs in SE11 suitable?

Our data shows that 37% of properties in this area have pitched roofs, which are typically ideal for solar arrays.

What is the environmental impact?

Installing a 5kW system in SE11 would save approximately 1.07 tonnes of CO2 annually.

Why Consider Solar in London?

The SE11 district of London presents a patchwork of solar viability, where individual property assessment is more critical than ever. A score of 4/10 means caution is needed. London has potential, but SE11 locals need to be wary of shading. A string inverter with optimisers is likely a must-have here.

Local Market Trends

Installation in SE11 is technically demanding due to the scarcity of pitched roofs (37%). 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 SE11

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 SE11?

Based on the average floor area of 76m² in SE11, a standard system could save significantly on electricity bills. See the financial calculator above for a specific estimate.

Share this Report

Do your neighbours in London know their roof potential? Share this free analysis.

Area Statistics

Sample Size6966 homes
Roof Suitability37% Pitched
Avg Floor Area76