GaffFinder

London lettings, by the square foot

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Every London flat, measured.

The portals won’t let you rank by size. We read the floorplans, so you can.

18,588 flats measured

Best £/sqft£/m² first

5 listings · £5.21/sqft£56.08/m² median in W6

Sizes are estimates: an AI model reads most of them from the floorplan, and it can be wrong — so can the £/sqft£/m² worked out from them. Check with the agent before you rely on one.

Property photo
Floorplan

1,005 sqft 93 m²

£4.48/sqft £48.22/m² 14% below W6 median
£4,500/mo £1,500 each (if split by room) was £4,600 ◷ relisted 3×

Hamlet Gardens, 290 King Street, London, W6

3 bed 2 bath Hammersmith

Also listed here £4,500 same price ×2 ↗

5 days on market avail 6 Oct Share Agent's site ↗
Property photo
Floorplan

504 sqft 47 m²

£4.95/sqft £53.28/m² price unclear
£2,495/mo was £3,000 ◷ relisted 3×

Hamlet Gardens, 290 King Street, London, W6

1 bed 1 bath Hammersmith

Also listed here £2,750 ↗

5 days on market avail 6 Oct Share Agent's site ↗
Property photo
Floorplan

size unknown

—/sqft/m²
£2,950/mo £1,475 each (if split by room) was £3,800

Hamlet Gardens, 290 King Street, London, W6

2 bed 2 bath Hammersmith

Also listed here £2,800 ×2 ↗ £2,895 ↗

5 days on market avail now Share Agent's site ↗

How we know the size

  1. 01

    We collect

    Every new flat to rent in London, checked through the day, seven days a week.

  2. 02

    We read the floorplan

    A vision model reads the plan the way you would — room by room, taking the dimensions printed on it. It is an AI estimate, and it can be wrong.

  3. 03

    We measure

    That gives a square footage, and a price per square foot. You can sort and filter on both. The portal offers neither.