Every London flat, measured.

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

18,903 flats measured

Best £/sqft£/m² first

4 listings · £6.05/sqft£65.12/m² median in Kensington and Chelsea

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

1,655 sqft 154 m²

£4.83/sqft £51.99/m² 20% below Kensington and Chelsea median

£8,000/mo £2,000 each (if split by room) ◷ relisted 1×

Onslow Square, South Kensington, SW7

4 bed 3 bath Brompton

listed today avail 31 Oct Agent's site ↗

Floorplan

2,544 sqft 236 m²

£5.50/sqft £59.20/m² 9% below Kensington and Chelsea median

£14,000/mo £3,500 each (if split by room) ◷ relisted 5×

Cheyne Walk, SW10

4 bed 2 bath Cremourne Estate

4 days on market Agent's site ↗

Floorplan

2,367 sqft 220 m²

£6.34/sqft £68.24/m²

£14,998/mo £3,000 each (if split by room) was £15,167 ◷ relisted 1×

Oakwood Court, Holland Park, London

5 bed 4 bath Kensington

5 days on market avail 30 Sep Portal ↗

Floorplan

3,724 sqft 346 m²

£6.98/sqft £75.13/m² 15% above Kensington and Chelsea median

£26,000/mo £5,200 each (if split by room) was £30,333 ◷ relisted 7×

Addison Road, London

5 bed 4 bath Kensington

Also listed here £36,833 short let ↗

4 days on market 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.