Every London flat, measured.

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

18,888 flats measured

Best £/sqft£/m² first

3 listings · £3.37/sqft£36.27/m² median in Richmond upon Thames

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.

Floorplan

1,429 sqft 133 m²

£2.45/sqft £26.37/m² 27% below Richmond upon Thames median

£3,500/mo £700 each (if split by room)

Cypress Avenue, Whitton, Twickenham, TW2

5 bed ? bath Whitton

listed today avail 9 Oct Agent's site ↗

Floorplan

1,233 sqft 115 m²

£3.16/sqft £34.01/m² 6% below Richmond upon Thames median

£3,900/mo £975 each (if split by room)

Upper Grotto Road, Strawberry Hill

4 bed 2 bath Strawberry Hill

listed today Agent's site ↗

Floorplan

size unknown

—/sqft/m²

£8,500/mo £1,417 each (if split by room)

Martineau Drive, Twickenham, TW1

6 bed 3 bath Isleworth

listed today avail now Agent's site ↗

How we know the size

01

We collect

Every new flat to rent in London, checked through the day, seven days a week.
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.
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.