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.

18,436 flats measured

Best £/sqft£/m² first

8 listings · £3.06/sqft£32.94/m² median in Cranford

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.

1,313 sqft 122 m²

£2.28/sqft £24.54/m² 25% below Cranford median
£3,000/mo £600 each (if split by room)

Clifford Road, Hounslow, TW4

5 bed 3 bath Beavers

8 days on market avail 2 Nov Share Agent's site ↗

1,076 sqft 100 m²

£3.35/sqft £36.06/m²
£3,600/mo £600 each (if split by room)

Pine Tree Close, Hounslow, TW5

6 bed 2 bath Beavers

4 days on market avail 5 Oct Share Portal ↗

size unknown

—/sqft/m²
£2,350/mo £588 each (if split by room) was £2,500 ◷ 35 days on market

Brickfield Lane, Hayes, UB3

4 bed 1 bath Cranford

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

size unknown

—/sqft/m²
£4,000/mo £1,000 each (if split by room)

Firs Drive, Hounslow, Greater London, TW5

4 bed 2 bath Beavers

8 days on market avail now Share Portal ↗

size unknown

—/sqft/m²
£2,500/mo £625 each (if split by room) was £2,750 ◷ 57 days on market

High Street, Cranford

4 bed 1 bath Beavers

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

size unknown

—/sqft/m²
£3,200/mo £800 each (if split by room) was £3,400 ◷ 57 days on market

Mornington Crescent, Cranford

4 bed 2 bath Beavers

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

size unknown

—/sqft/m²
£2,400/mo £600 each (if split by room)

Pennine Way, Harlington, Hayes

4 bed 1 bath Cranford

8 days on market avail 10 Oct Share Agent's site ↗

size unknown

—/sqft/m²
£3,200/mo £640 each (if split by room)

Pine Tree Close, Hounslow

5 bed 2 bath Beavers

4 days on market avail 1 Oct 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.