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.

18,575 flats measured

Best £/sqft£/m² first

5 listings · £4.43/sqft£47.68/m² median in E2

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.

899 sqft 84 m²

£2.78/sqft £29.92/m² 37% below E2 median
£2,500/mo £1,250 each (if split by room) was £2,701

Sunlight Square, Bethnal Green, London, E2

2 bed 1 bath Bancroft Estate

Also listed here £3,000 short let ↗

5 days on market Share Agent's site ↗

767 sqft 71 m²

£4.24/sqft £45.64/m² 4% below E2 median
£3,250/mo £1,083 each (if split by room) was £3,500

Sewardstone Road, Victoria Park

3 bed 1 bath Approach Estate

6 days on market Share Agent's site ↗

555 sqft 52 m²

£4.86/sqft £52.31/m²
£2,695/mo was £2,750 ◷ relisted 3×

54 Three Colts Ln, London

1 bed 1 bath Bancroft Estate

4 days on market avail 30 Oct Share Agent's site ↗

548 sqft 51 m²

£5.02/sqft £54.03/m² 13% above E2 median
£2,752/mo was £2,773 ◷ relisted 1×

Rosewood Building, London, E2

1 bed 1 bath Geffrye Estate

5 days on market avail 9 Nov Share Agent's site ↗

size unknown

—/sqft/m²
£2,750/mo was £3,000

The Westwood Building, Bethnal Green, E2

1 bed 1 bath Avebury East Estate

6 days on market 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.