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.

18,513 flats measured

Best £/sqft£/m² first

2 listings · £2.82/sqft£30.35/m² median in Yiewsley

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

1,163 sqft 108 m²

£3.87/sqft £41.66/m² 37% above Yiewsley median
£4,500/mo £750 each (if split by room) was £5,000

Old Farm Road, West Drayton, UB7

6 bed 6 bath West Drayton

26 days on market avail now Share Portal ↗
Property photo

size unknown

—/sqft/m²
£2,000/mo £667 each (if split by room) was £2,100

Colham Mill Road, West Drayton, UB7

3 bed 1 bath West Drayton

20 days on market avail 15 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.