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.

18,554 flats measured

Best £/sqft£/m² first

3 listings · £2.44/sqft£26.26/m² median in East Wickham

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

676 sqft 63 m²

£2.44/sqft £26.26/m²
£1,650/mo £825 each (if split by room) was £1,750

Bellegrove Road, Welling, Bexley

2 bed 1 bath Belle Grove

29 days on market avail 1 Oct Share Portal ↗
Property photo
Floorplan

477 sqft 44 m²

£2.78/sqft £29.92/m² 14% above East Wickham median
£1,325/mo was £1,350

Alicia House, Upper Wickham Lane, Welling, Kent, DA16

1 bed 1 bath Belle Grove

18 days on market avail now Share Portal ↗
Property photo

size unknown

—/sqft/m²
£1,600/mo £800 each (if split by room) was £1,650

Brampton Road, Bexleyheath

2 bed 1 bath East Wickham

26 days on market avail now 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.