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.

18,686 flats measured

Best £/sqft£/m² first

5 listings · £3.50/sqft£37.67/m² median in Earlsfield

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.

1,610 sqft 150 m²

£2.58/sqft £27.77/m² 26% below Earlsfield median
£4,160/mo £1,040 each (if split by room) ◷ relisted 2×

Elsenham Street, Southfields

4 bed 2 bath Earlsfield

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

1,128 sqft 105 m²

£2.66/sqft £28.63/m² 24% below Earlsfield median
£3,000/mo £750 each (if split by room)

Whitehead Close, SW18

4 bed 2 bath Earlsfield

listed yesterday Share Portal ↗

1,224 sqft 114 m²

£2.86/sqft £30.78/m² 18% below Earlsfield median
£3,500/mo £875 each (if split by room)

Barmouth Road Wandsworth SW18

4 bed 1 bath Earlsfield

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

2,504 sqft 233 m²

£3.19/sqft £34.34/m² 9% below Earlsfield median
£7,995/mo £1,333 each (if split by room) ◷ relisted 1×

Wandsworth Common West Side, London, SW18

6 bed 2 bath Earlsfield

6 days on market avail 2 Oct Share Agent's site ↗

1,304 sqft 121 m²

£4.03/sqft £43.38/m² 15% above Earlsfield median
£5,250/mo £1,313 each (if split by room)

St. Ann's Park Road London SW18

4 bed 1 bath Earlsfield

4 days on market avail 24 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.