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.

18,972 flats measured

Best £/sqft£/m² first

5 listings · £4.62/sqft£49.73/m² median in West Kensington

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.

1,476 sqft 137 m²

£3.35/sqft £36.06/m² 27% below West Kensington median
£4,950/mo £1,238 each (if split by room)

Kingwood Road, Fulham, London, SW6

4 bed 3 bath Fulham

6 days on market avail 28 Oct Share Agent's site ↗

780 sqft 72 m²

£4.49/sqft £48.33/m²
£3,500/mo £875 each (if split by room)

Field Road, Barons Court, London, W6

4 bed 1 bath Hammersmith

5 days on market Share Agent's site ↗

size unknown

—/sqft/m²
£6,002/mo £1,200 each (if split by room)

Earsby Street, London

5 bed ? bath Barons Keep

listed today avail now Share Agent's site ↗

size unknown

—/sqft/m²
£6,002/mo £1,200 each (if split by room)

Earsby Street, W14

5 bed 2 bath Barons Keep

listed yesterday Share Agent's site ↗

size unknown

—/sqft/m²
£4,750/mo £1,188 each (if split by room)

Kinnoul Road, London, W6

4 bed 3 bath Hammersmith

6 days on market avail 3 Oct 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.