Verified data for this postcode

Solar Potential in
London

Data-driven analysis for SW8. Based on local roof structure and solar irradiance data.

Score
3.5
/ 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 SW8

Are roofs in SW8 suitable?

Our data shows that 32% 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 SW8 would save approximately 1.07 tonnes of CO2 annually.

Why Consider Solar in London?

While London is seeing growth in renewable energy, the SW8 district has a mixed profile of suitability for photovoltaic systems. A score of 3.5/10 means caution is needed. London has potential, but SW8 locals need to be wary of shading. A string inverter with optimisers is likely a must-have here.

Local Market Trends

Installation in SW8 is technically demanding due to the scarcity of pitched roofs (32%). 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 SW8

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 SW8?

Based on the average floor area of 77m² in SW8, 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 Size14697 homes
Roof Suitability32% Pitched
Avg Floor Area77