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

7 listings · £3.16/sqft£34.01/m² median in Lee

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

3,906 sqft 363 m²

£1.41/sqft £15.18/m² short let

£5,500/mo

Foxes Dale, Blackheath Park, SE3

5 bed 4 bath Blackheath Cator Estate

11 days on market avail 9 Jan 2027 Agent's site ↗

Floorplan

1,430 sqft 133 m²

£2.45/sqft £26.37/m² 22% below Lee median

£3,500/mo £700 each (if split by room) was £3,600

Springrice Road, Lee, London, SE13

5 bed 2 bath Catford

20 days on market avail now Agent's site ↗

Floorplan

1,188 sqft 110 m²

£2.69/sqft £28.95/m² 15% below Lee median

£3,200/mo £800 each (if split by room) was £3,300

Benin Street, Lewisham

4 bed 1 bath Catford

12 days on market Agent's site ↗

size unknown

—/sqft/m²

£3,000/mo £750 each (if split by room)

Belmont Park, London

4 bed 2 bath Blackheath

20 days on market Agent's site ↗

size unknown

—/sqft/m²

£2,995/mo £749 each (if split by room) was £3,295

Eltham Green Road Kidbrook Village, London, SE9

4 bed 3 bath Blackheath Cator Estate

28 days on market avail now Portal ↗

size unknown

—/sqft/m² short let

£7,000/mo

Hither Green, London

5 bed 2 bath Catford

listed today avail 26 Oct Agent's site ↗

size unknown

—/sqft/m²

£2,800/mo £700 each (if split by room)

Keeling Road, London, SE9

4 bed 2 bath Blackheath Cator Estate

6 days on market 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.