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Feed-in tariff solar in Hounslow (TW3)

132 installations in the TW3 postcode district, which covers Hounslow and the surrounding area, are accredited under the Feed-in Tariff, holding 657 kW between them. That is an average system size of 4.98 kW, and ranks the district 1884 of 2645.

132installations
657 kWinstalled capacity
4.98 kWaverage system
2012busiest year

Where TW3 is

TW3 is a postcode district in the Hounslow post town, in Hounslow, London. It covers Lampton and Whitton.

The figures on this page cover the whole district, so they include every accredited installation in those places. The register does not go finer than the district, which is the outward half of a postcode.

0 16 32 11 12 13 14 15 16 17 18 19
Installations commissioned in Hounslow (TW3) by year. Ofgem Feed-in Tariff register, 2025-12-31.

What is installed

TechnologyInstallations
Photovoltaic132

Where this sits

Hounslow802 installations Brentford and Isleworth352 installations All districts2,645 with five or more

A postcode district is the outward half of a postcode, which is as precise as the public register goes. Districts with fewer than five installations are not published here. Place names come from the Royal Mail post town for the district.

Ofgem register as at 2025-12-31 Download all districts (CSV)