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.

18,840 flats measured

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Best £/sqft£/m² first

3 listings · £4.93/sqft£53.07/m² median in Zone 2

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.

398 sqft 37 m²

£4.15/sqft £44.67/m² 16% below Zone 2 median
£1,650/mo

Lighterman Point, 3 New Village Avenue, London, E14 0ND

0 bed 1 bath Blackwall

open-plan 3 days on market avail 9 Dec Share Agent's site ↗

411 sqft 38 m²

£4.23/sqft £45.53/m² 14% below Zone 2 median
£1,740/mo

Bridgeway Heights, Scrubs Lane, Hammersmith And Fulham, London

0 bed 1 bath College Park

Also listed here £1,740 same price ↗

open-plan 3 days on market avail 2 Nov Share Agent's site ↗

312 sqft 29 m²

£4.79/sqft £51.56/m²
£1,495/mo

131 Cotton Avenue

0 bed 1 bath Park Royal

open-plan listed today avail 7 Nov Share Portal ↗

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.