GaffFinder

London lettings, by the square foot

Saved Get alerts

Every London flat, measured.

The portals won’t let you rank by size. We read the floorplans, so you can.

18,824 flats measured

Best £/sqft£/m² first

145–147 of 147 · £3.10/sqft£33.37/m² median in UB3

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

size unknown

—/sqft/m²
£1,875/mo £938 each (if split by room) was £1,900

Wood End Green Road, Hayes

2 bed 1 bath Hayes End

7 days on market avail now Share Agent's site ↗
Property photo

size unknown

—/sqft/m²
£2,800/mo £933 each (if split by room)

Woolacombe Way, Hayes

3 bed 3 bath Cranford

5 days on market avail 7 Oct Share Portal ↗
Property photo
Floorplan

size unknown

—/sqft/m²
£1,650/mo was £1,750

12 Carnation Gardens , Hayes

1 bed 1 bath Outside Greater London

5 days on market avail now 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.