Solar Potential in
London
Data-driven analysis for SW1Y based on 280 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 SW1Y
Are roofs in SW1Y suitable?
Our data shows that 23% of properties in this area have pitched roofs, which are typically ideal for solar arrays.
Environmental Impact
Installing a 8kW system in SW1Y would save approximately 1.58 tonnes of CO2 annually.
Why Consider Solar in London?
While London is seeing growth in renewable energy, the SW1Y district has a mixed profile of suitability for photovoltaic systems. Despite a modest viability score of 2.5/10, solar can still save money for specific properties with south-facing aspects. It is crucial to get a site-specific survey, as local shading from taller buildings in London may impact generation.
Local Market Trends
The low percentage of pitched roofs (23%) in SW1Y indicates a high density of flat-roofed extensions or apartments, requiring specialised installer knowledge.
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 SW1Y
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 SW1Y?
Based on the average floor area of 129m² in SW1Y, a standard system could save significantly on electricity bills. See the financial calculator above for a specific estimate.
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