Verified data for W1T

Solar Potential in
London

Data-driven analysis for W1T based on 1733 property records.

Score
2.1
/ 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
£839
Tax-free income
System Size
5kW
~13 Panels
20-Year Value
£16,780
Inflation adj.

Solar Insights for W1T

Are roofs in W1T suitable?

Our data shows that 19% of properties in this area have pitched roofs, which are typically ideal for solar arrays.

Environmental Impact

Installing a 5kW system in W1T would save approximately 0.99 tonnes of CO2 annually.

Why Consider Solar in London?

The urban fabric of London (W1T) means that standard rooftop solar is often not the most viable option for many residents. With a viability score of 2.1/10, standard solar PV may not be feasible for many W1T residents. If you live in a block of flats, we recommend investigating 'Community Energy Schemes' or balcony solar kits rather than a full rooftop array.

Local Market Trends

Installation in W1T is technically demanding due to the scarcity of pitched roofs (19%). 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 W1T

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 W1T?

Based on the average floor area of 82m² in W1T, 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 Size1733 homes
Roof Suitability19% Pitched
Avg Floor Area82
Sunlight Score1x UK Avg
Solar Potential in W1T: 2025 Viability Report