Every London flat, measured.

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

18,828 flats measured

Best £/sqft£/m² first

3 listings · £2.80/sqft£30.14/m² median in Woolwich Dockyard

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

825 sqft 77 m²

£2.79/sqft £30.03/m²

£2,300/mo £767 each (if split by room) was £2,400 ◷ relisted 2×

Charles Grinling Walk, London, SE18

3 bed 2 bath Callis Yard

12 days on market avail now Agent's site ↗

Floorplan

400 sqft 37 m²

£3.50/sqft £37.67/m² 25% above Woolwich Dockyard median

£1,400/mo ◷ relisted 1×

The Vista Building, 30 Calderwood Street, Woolwich, London, SE18 6JF

1 bed 1 bath Callis Yard

5 days on market avail 26 Oct Agent's site ↗

Floorplan

464 sqft 43 m²

£3.56/sqft £38.32/m² price unclear

£1,650/mo ◷ relisted 1×

Greens End, Canary Wharf, SE18

1 bed 1 bath Callis Yard

Also listed here £1,600 ↗

4 days on market avail 23 Nov 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.