Every London flat, measured.

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

18,965 flats measured

Best £/sqft£/m² first

1,057–1,104 of 1,643 · £6.38/sqft£68.67/m² median in Westminster

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

1,049 sqft 97 m²

£8.58/sqft £92.35/m² short let

£8,996/mo

Montagu Square, London W1H.

3 bed 3 bath Marylebone

6 days on market avail now Agent's site ↗

Floorplan

831 sqft 77 m²

£8.60/sqft £92.57/m² 35% above Westminster median

£7,150/mo £3,575 each (if split by room)

Garrett Mansions, Edgware Road, Paddington, London W2

2 bed 2 bath Paddington

listed today avail 30 Sep Agent's site ↗

614 sqft 57 m²

£8.64/sqft £93.00/m² 35% above Westminster median

£5,308/mo £2,654 each (if split by room)

Garden House, Bayswater W2

2 bed 2 bath Bayswater

3 days on market Portal ↗

Floorplan

601 sqft 56 m²

£8.65/sqft £93.11/m² 36% above Westminster median

£5,200/mo £2,600 each (if split by room) was £5,265 ◷ relisted 1×

Great Cumberland Place, London

2 bed 2 bath Marylebone

21 days on market Agent's site ↗

Floorplan

549 sqft 51 m²

£8.67/sqft £93.32/m² 36% above Westminster median

£4,762/mo

Garrett Mansions, Edgware Road, W2

1 bed 1 bath Fisherton Street Estate

6 days on market avail now Portal ↗

Floorplan

553 sqft 51 m²

£8.69/sqft £93.54/m² 36% above Westminster median

£4,806/mo

Garrett Mansions, EDGWARE ROAD, London, W2

1 bed 1 bath Fisherton Street Estate

7 days on market avail now Portal ↗

Floorplan

1,148 sqft 107 m²

£8.71/sqft £93.75/m² 37% above Westminster median

£10,000/mo £5,000 each (if split by room) ◷ relisted 1×

Pathé Building, 109 Wardour Street, W1F

2 bed 2 bath East Marylebone

5 days on market avail 22 Dec Agent's site ↗

Floorplan

1,192 sqft 111 m²

£8.72/sqft £93.86/m² 37% above Westminster median

£10,400/mo £3,467 each (if split by room)

Weymouth Street, Fitrovia, London

3 bed 2 bath East Marylebone

19 days on market avail now Agent's site ↗

Floorplan

1,241 sqft 115 m²

£8.73/sqft £93.97/m² 37% above Westminster median

£10,833/mo £3,611 each (if split by room) ◷ relisted 1×

Lincoln Square, Portugal Street, WC2A

3 bed 2 bath Chinatown

7 days on market avail 20 Oct Portal ↗

Floorplan

549 sqft 51 m²

£8.75/sqft £94.18/m² 37% above Westminster median

£4,805/mo

Garrett Mansions, Edgware Road, W2

1 bed 1 bath Fisherton Street Estate

7 days on market avail now Portal ↗

Floorplan

205 sqft 19 m²

£8.76/sqft £94.29/m² price unclear

£1,795/mo was £2,295 ◷ relisted 4×

Woodfield Road, London, W9

1 bed 1 bath Amberley Estate

Also listed here £2,295 ↗

12 days on market Agent's site ↗

Floorplan

626 sqft 58 m²

£8.79/sqft £94.61/m² 38% above Westminster median

£5,504/mo £2,752 each (if split by room)

86-92 Kensington Gardens Square, London

2 bed 2 bath Bayswater

listed today avail 1 Oct Portal ↗

Floorplan

626 sqft 58 m²

£8.79/sqft £94.61/m² 38% above Westminster median

£5,503/mo £2,752 each (if split by room)

Garden House, London

2 bed 2 bath Bayswater

listed yesterday avail 1 Oct Agent's site ↗

Floorplan

546 sqft 51 m²

£8.80/sqft £94.72/m² 38% above Westminster median

£4,806/mo

Edgware Road, Hyde Park

1 bed 1 bath Fisherton Street Estate

7 days on market avail now Agent's site ↗

Floorplan

546 sqft 51 m²

£8.80/sqft £94.72/m² 38% above Westminster median

£4,806/mo

Edgware Road, London, W2

1 bed 1 bath Fisherton Street Estate

7 days on market Portal ↗

546 sqft 51 m²

£8.80/sqft £94.72/m² 38% above Westminster median

£4,805/mo

Garrett Mansions, Edgware Road, London W2

1 bed 1 bath Paddington

7 days on market avail now Portal ↗

Floorplan

546 sqft 51 m²

£8.80/sqft £94.72/m² 38% above Westminster median

£4,806/mo

West End Gate, London

1 bed 1 bath Fisherton Street Estate

5 days on market avail now Portal ↗

Floorplan

7,370 sqft 685 m²

£8.82/sqft £94.94/m² 38% above Westminster median

£65,000/mo £10,833 each (if split by room)

Lancelot Place, Knightsbridge, London, SW7

6 bed 7 bath Belgravia

4 days on market avail 31 Oct Agent's site ↗

Floorplan

1,584 sqft 147 m²

£8.84/sqft £95.15/m² short let

£14,000/mo

Chester Street, Belgravia, SW1X

2 bed 2 bath Belgravia

5 days on market avail now Agent's site ↗

Floorplan

478 sqft 44 m²

£8.84/sqft £95.15/m² 39% above Westminster median

£4,225/mo £2,113 each (if split by room) ◷ relisted 1×

Great Cumberland Place, London

2 bed 1 bath Marylebone

Also listed here £4,225 same price ↗

18 days on market Portal ↗

Floorplan

1,023 sqft 95 m²

£8.85/sqft £95.26/m² 39% above Westminster median

£9,052/mo £3,017 each (if split by room)

Edgware Road, Paddington, Garrett Mansions, W2

3 bed 2 bath Fisherton Street Estate

4 days on market Portal ↗

Floorplan

822 sqft 76 m²

£8.85/sqft £95.26/m² price unclear

£7,275/mo £3,638 each (if split by room)

Flat 25, 219 Baker, 219 Baker Street, London, NW1

2 bed 1 bath Marylebone

Also listed here £7,100 ↗

listed yesterday avail 20 Oct Agent's site ↗

Floorplan

1,023 sqft 95 m²

£8.85/sqft £95.26/m² 39% above Westminster median

£9,052/mo £3,017 each (if split by room)

Garrett Mansions, EDGWARE ROAD, London, W2

3 bed 2 bath Fisherton Street Estate

7 days on market avail now Agent's site ↗

Floorplan

1,023 sqft 95 m²

£8.85/sqft £95.26/m² 39% above Westminster median

£9,052/mo £3,017 each (if split by room)

Garrett Mansions, Edgware Road, W2

3 bed 2 bath Fisherton Street Estate

7 days on market avail now Portal ↗

420 sqft 39 m²

£8.86/sqft £95.37/m² short let

£3,720/mo

Queensborough Terrace, London, W2

1 bed 1 bath Bayswater

29 days on market avail now Portal ↗

Floorplan

829 sqft 77 m²

£8.87/sqft £95.48/m² 39% above Westminster median

£7,350/mo £3,675 each (if split by room) ◷ relisted 7×

Flat 15, 219 Baker Street, London, NW1

2 bed 2 bath Marylebone

8 days on market avail now Agent's site ↗

Floorplan

584 sqft 54 m²

£8.87/sqft £95.48/m² 39% above Westminster median

£5,178/mo

Garrett Mansions, EDGWARE ROAD, London, W2

1 bed 1 bath Fisherton Street Estate

13 days on market avail now Portal ↗

Floorplan

488 sqft 45 m²

£8.88/sqft £95.58/m² short let

£4,334/mo

Haymarket, St James's, London, SW1Y

1 bed 1 bath Chinatown

20 days on market Agent's site ↗

Floorplan

2,563 sqft 238 m²

£8.88/sqft £95.58/m² 39% above Westminster median

£22,750/mo £7,583 each (if split by room)

North Audley Street, Mayfair, W1K

3 bed 3 bath Marylebone

5 days on market avail now Portal ↗

Floorplan

4,882 sqft 454 m²

£8.88/sqft £95.58/m² short let

£43,333/mo

Palace Court, London, W2

7 bed 6 bath Bayswater

21 days on market avail now Agent's site ↗

Floorplan

1,168 sqft 109 m²

£8.90/sqft £95.80/m² 39% above Westminster median

£10,400/mo £3,467 each (if split by room)

Essex Street, Fitzrovia & Covent Garden

3 bed 3 bath Chinatown

27 days on market Agent's site ↗

Floorplan

316 sqft 29 m²

£8.91/sqft £95.91/m² 40% above Westminster median

£2,817/mo

39 HILL STREET, London, W1J

0 bed 1 bath Chinatown

13 days on market avail 30 Oct Agent's site ↗

316 sqft 29 m²

£8.91/sqft £95.91/m² 40% above Westminster median

£2,817/mo

Hill Street, London, W1J

0 bed 1 bath Chinatown

14 days on market Portal ↗

Floorplan

316 sqft 29 m²

£8.91/sqft £95.91/m² 40% above Westminster median

£2,816/mo

Hill Street, Mayfair, London W1

0 bed 1 bath Chinatown

7 days on market avail 30 Oct Portal ↗

Floorplan

1,013 sqft 94 m²

£8.94/sqft £96.23/m² 40% above Westminster median

£9,052/mo £3,017 each (if split by room)

Garrett Mansions, Edgware Road, London W2

3 bed 2 bath Paddington

7 days on market avail now Agent's site ↗

1,013 sqft 94 m²

£8.94/sqft £96.23/m² 40% above Westminster median

£9,052/mo £3,017 each (if split by room)

Garrett Mansions, Edgware Road, London

3 bed 2 bath Fisherton Street Estate

4 days on market avail 11 Oct Portal ↗

Floorplan

1,013 sqft 94 m²

£8.94/sqft £96.23/m² 40% above Westminster median

£9,053/mo £3,018 each (if split by room)

Garrett Mansions, West End Gate, London

3 bed 2 bath Fisherton Street Estate

5 days on market avail now Portal ↗

Floorplan

315 sqft 29 m²

£8.94/sqft £96.23/m² 40% above Westminster median

£2,817/mo

Hill Street, City Of Westminster, London

0 bed ? bath Chinatown

listed yesterday avail 30 Oct Portal ↗

Floorplan

315 sqft 29 m²

£8.94/sqft £96.23/m² 40% above Westminster median

£2,817/mo

Hill Street, London

0 bed 1 bath Chinatown

12 days on market avail 30 Oct Agent's site ↗

Floorplan

315 sqft 29 m²

£8.94/sqft £96.23/m² 40% above Westminster median

£2,817/mo

Hill Street, Mayfair, London, W1J

0 bed 1 bath Chinatown

14 days on market Agent's site ↗

Floorplan

315 sqft 29 m²

£8.94/sqft £96.23/m² 40% above Westminster median

£2,817/mo

Hill Street, Mayfair, W1J

0 bed 1 bath Chinatown

14 days on market avail now Portal ↗

Floorplan

315 sqft 29 m²

£8.94/sqft £96.23/m² 40% above Westminster median

£2,817/mo

Hill Street, Mayfair

0 bed 1 bath Chinatown

14 days on market avail 30 Oct Agent's site ↗

Floorplan

1,013 sqft 94 m²

£8.94/sqft £96.23/m² 40% above Westminster median

£9,052/mo £3,017 each (if split by room)

West end gate, W2

3 bed 2 bath Fisherton Street Estate

2 days on market Agent's site ↗

Floorplan

240 sqft 22 m²

£8.96/sqft £96.44/m² 40% above Westminster median

£2,150/mo

D'Arblay Street, Soho, London, W1F

0 bed 1 bath East Marylebone

10 days on market avail 9 Nov Portal ↗

Floorplan

578 sqft 54 m²

£8.96/sqft £96.44/m² 40% above Westminster median

£5,178/mo

Edgware Road, Marylebone, W2

1 bed 1 bath Fisherton Street Estate

15 days on market Portal ↗

614 sqft 57 m²

£8.96/sqft £96.44/m² 40% above Westminster median

£5,503/mo £2,752 each (if split by room)

Garden House, Bayswater W2

2 bed 2 bath Bayswater

3 days on market avail 1 Oct Portal ↗

Floorplan

843 sqft 78 m²

£8.99/sqft £96.77/m² 41% above Westminster median

£7,579/mo £3,790 each (if split by room)

Garrett Mansions, EDGWARE ROAD, London, W2

2 bed 2 bath Fisherton Street Estate

13 days on market avail now Portal ↗

Floorplan

843 sqft 78 m²

£8.99/sqft £96.77/m² 41% above Westminster median

£7,579/mo £3,790 each (if split by room)

Garrett Mansions, Newcastle Place, Paddington, London, W2

2 bed 2 bath Fisherton Street Estate

13 days on market 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.