Verified data for this postcode

Solar Potential in
London

Data-driven analysis for W14. Based on local roof structure and solar irradiance data.

Score
4.2
/ 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
£1088
Tax-free income
System Size
6kW
~15 Panels
20-Year Value
£21,760
Inflation adj.

Solar Insights for W14

Are roofs in W14 suitable?

Our data shows that 39% 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 W14 would save approximately 1.28 tonnes of CO2 annually.

Why Consider Solar in London?

While London is seeing growth in renewable energy, the W14 district has a mixed profile of suitability for photovoltaic systems. Solar is possible but requires planning with a 4.2/10 score. In W14, we suggest getting multiple quotes to ensure your installer understands the local shading challenges of London.

Local Market Trends

With only 39% of buildings having standard pitched roofs, W14 is a complex locality for solar. London residents here often face obstacles with roof ownership or structural suitability.

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 W14

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 W14?

Based on the average floor area of 99m² in W14, a standard system could save significantly on electricity bills. See the financial calculator above for a specific estimate.

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Area Statistics

Sample Size9714 homes
Roof Suitability39% Pitched
Avg Floor Area99