Every London flat, measured.

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

18,836 flats measured

Best £/sqft£/m² first

4 listings · £3.16/sqft£34.01/m² median in Longlands

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

1,275 sqft 118 m²

£1.88/sqft £20.24/m² 41% below Longlands median

£2,400/mo £600 each (if split by room) was £2,450

Cloudeseley Close, Sidcup, DA14

4 bed 2 bath Lamorbey

26 days on market avail 23 Oct Agent's site ↗

Floorplan

1,280 sqft 119 m²

£1.95/sqft £20.99/m² 38% below Longlands median

£2,500/mo £625 each (if split by room) was £2,600

Imperial Way, Chislehurst, BR7

4 bed 2 bath Chislehurst West

18 days on market avail now Portal ↗

861 sqft 80 m²

£2.90/sqft £31.22/m² 8% below Longlands median

£2,500/mo £625 each (if split by room)

Oakdene Avenue, Chislehurst, BR7

4 bed 2 bath Chislehurst West

10 days on market Portal ↗

size unknown

—/sqft/m²

£5,500/mo £786 each (if split by room)

Sidcup High Street, Sidcup, Bexley

7 bed 5 bath Lamorbey

17 days on market avail now Portal ↗

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.