Every London flat, measured.

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

18,700 flats measured

Best £/sqft£/m² first

4 listings · £5.31/sqft£57.16/m² median in Holborn

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

753 sqft 70 m²

£4.40/sqft £47.36/m² 17% below Holborn median

£3,315/mo £1,658 each (if split by room) ◷ relisted 1×

St Mark's Apartments, 300 City Road, London, EC1V

2 bed 2 bath Brunswick Close Estate

18 days on market avail now Agent's site ↗

Floorplan

470 sqft 44 m²

£6.09/sqft £65.55/m² 15% above Holborn median

£2,860/mo ◷ relisted 1×

New Compton Street, Covent Garden, WC2H

1 bed 1 bath Bloomsbury

6 days on market Agent's site ↗

Floorplan

654 sqft 61 m²

£6.63/sqft £71.36/m² 25% above Holborn median

£4,334/mo £2,167 each (if split by room) ◷ relisted 1×

Newton Street, Covent Garden, London, WC2B

2 bed 2 bath Bloomsbury

11 days on market Agent's site ↗

Floorplan

388 sqft 36 m²

£6.98/sqft £75.13/m² 31% above Holborn median

£2,708/mo ◷ relisted 1×

Lamb's Conduit Passage, Bloomsbury, WC1R

1 bed 1 bath Bloomsbury

3 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.