Every London flat, measured.

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

18,572 flats measured

Best £/sqft£/m² first

2,065–2,112 of 3,701 · £6.30/sqft£67.81/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

222 sqft 21 m²

£8.30/sqft £89.34/m² 32% above Westminster median

£1,842/mo

Queensborough Terrace, London, W2

0 bed 1 bath Bayswater

4 days on market avail 5 Oct Agent's site ↗

Floorplan

482 sqft 45 m²

£8.30/sqft £89.34/m² short let

£4,000/mo

Sutherland Avenue, London

1 bed 1 bath Maida Hill

13 days on market avail 13 Nov Agent's site ↗

3,606 sqft 335 m²

£8.32/sqft £89.56/m² 32% above Westminster median

£30,000/mo £6,000 each (if split by room) ◷ 2mo on market

Springfield Road, St John's Wood, NW8

5 bed 4 bath Boundary Estate

2mo on market avail now Portal ↗

Floorplan

601 sqft 56 m²

£8.32/sqft £89.56/m² short let

£5,000/mo

Wild Street, Aldwych, WC2B

1 bed 1 bath Chinatown

17 days on market avail now Agent's site ↗

Floorplan

572 sqft 53 m²

£8.33/sqft £89.66/m² 32% above Westminster median

£4,762/mo

Garrett Mansions W2

1 bed 1 bath Fisherton Street Estate

4 days on market avail 29 Oct Portal ↗

Floorplan

330 sqft 31 m²

£8.33/sqft £89.66/m² 32% above Westminster median

£2,750/mo ◷ 44 days on market

Inverness Terrace, London

1 bed 1 bath Bayswater

44 days on market Agent's site ↗

Floorplan

420 sqft 39 m²

£8.33/sqft £89.66/m² 32% above Westminster median

£3,500/mo was £5,000 ◷ 32 days on market

London Street, City Of Westminster, London

1 bed 1 bath Bayswater

32 days on market avail now Portal ↗

442 sqft 41 m²

£8.33/sqft £89.66/m² 32% above Westminster median

£3,683/mo

Southampton Street, Covent Garden, WC2E

1 bed 1 bath Chinatown

3 days on market Agent's site ↗

Floorplan

1,350 sqft 125 m²

£8.35/sqft £89.88/m² 33% above Westminster median

£11,267/mo £3,756 each (if split by room) was £13,000 ◷ 37 days on market

Albert Hall Mansions, Knightsbridge, London, SW7

3 bed 3 bath Belgravia

Also listed here £19,500 short let ↗

37 days on market Agent's site ↗

Floorplan

841 sqft 78 m²

£8.35/sqft £89.88/m² 33% above Westminster median

£7,020/mo £3,510 each (if split by room)

Edgware Road, Hyde Park

2 bed 2 bath Fisherton Street Estate

19 days on market avail now Agent's site ↗

Floorplan

841 sqft 78 m²

£8.35/sqft £89.88/m² 33% above Westminster median

£7,020/mo £3,510 each (if split by room)

Garrett Mansions, Newcastle Place, Paddington, London, W2

2 bed 2 bath Fisherton Street Estate

19 days on market Portal ↗

586 sqft 54 m²

£8.36/sqft £89.99/m² 33% above Westminster median

£4,900/mo ◷ 53 days on market

18 Portugal Street, London

1 bed 1 bath Chinatown

53 days on market Portal ↗

Floorplan

427 sqft 40 m²

£8.37/sqft £90.09/m² 33% above Westminster median

£3,575/mo ◷ 2mo on market

Hill Street, London

1 bed 1 bath Chinatown

2mo on market Portal ↗

Floorplan

202 sqft 19 m²

£8.37/sqft £90.09/m² 33% above Westminster median

£1,690/mo ◷ relisted 1×

Palace Court, Bayswater / Notting Hill, W2

0 bed 1 bath Bayswater

12 days on market avail 22 Oct Agent's site ↗

Floorplan

167 sqft 16 m²

£8.38/sqft £90.20/m² 33% above Westminster median

£1,400/mo was £1,550 ◷ 7mo on market

Warwick Avenue Warwick Avenue W9

0 bed 1 bath Maida Vale

7mo on market avail now Agent's site ↗

Floorplan

302 sqft 28 m²

£8.39/sqft £90.31/m² 33% above Westminster median

£2,535/mo

Gloucester Place, London

1 bed 1 bath Marylebone

5 days on market Agent's site ↗

Floorplan

5,938 sqft 552 m²

£8.39/sqft £90.31/m² 33% above Westminster median

£49,833/mo £8,306 each (if split by room) was £54,166 ◷ 2mo on market

Park Square West, Regents Park, London, NW1

6 bed 7 bath Marylebone

2mo on market avail now Agent's site ↗

Floorplan

417 sqft 39 m²

£8.39/sqft £90.31/m² 33% above Westminster median

£3,500/mo

South Audley Street, Mayfair, W1K

1 bed 1 bath Marylebone

16 days on market avail 1 Nov Agent's site ↗

Floorplan

1,033 sqft 96 m²

£8.39/sqft £90.31/m² 33% above Westminster median

£8,667/mo £2,889 each (if split by room) ◷ 60 days on market

West End Gate, Little Venice, London, W2

3 bed 2 bath Fisherton Street Estate

Also listed here £8,667 short let ↗

60 days on market Agent's site ↗

Floorplan

2,064 sqft 192 m²

£8.40/sqft £90.42/m² 33% above Westminster median

£17,333/mo £5,778 each (if split by room) ◷ 4mo on market

Holbein Place, London

3 bed 2 bath Belgravia

4mo on market Agent's site ↗

Floorplan

1,785 sqft 166 m²

£8.40/sqft £90.42/m² 33% above Westminster median

£15,000/mo £5,000 each (if split by room) was £16,250 ◷ 2mo on market

Seymour Place, London, W1H

3 bed 3 bath Marylebone

2mo on market avail now Portal ↗

Floorplan

438 sqft 41 m²

£8.41/sqft £90.52/m² 33% above Westminster median

£3,683/mo

Hill Street, Mayfair, London, W1J

1 bed 1 bath Chinatown

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

Floorplan

2,835 sqft 263 m²

£8.41/sqft £90.52/m² 33% above Westminster median

£23,833/mo £5,958 each (if split by room) ◷ 5mo on market

North Row, Mayfair

4 bed 5 bath Marylebone

4mo on market Portal ↗

Floorplan

575 sqft 53 m²

£8.43/sqft £90.74/m² 34% above Westminster median

£4,849/mo ◷ 60 days on market

Edgware Road, London, W2

1 bed 1 bath Fisherton Street Estate

60 days on market avail now Portal ↗

Floorplan

2,052 sqft 191 m²

£8.45/sqft £90.95/m² 34% above Westminster median

£17,333/mo £4,333 each (if split by room) ◷ 2mo on market

Holbein Place, London, SW1W

4 bed 2 bath Belgravia

2mo on market avail now Agent's site ↗

Floorplan

1,410 sqft 131 m²

£8.45/sqft £90.95/m² 34% above Westminster median

£11,917/mo £5,959 each (if split by room) ◷ 48 days on market

Mount Street, Mayfair, W1K

2 bed 2 bath Marylebone

48 days on market avail now Agent's site ↗

Floorplan

1,024 sqft 95 m²

£8.46/sqft £91.06/m² short let

£8,667/mo was £8,710 ◷ 58 days on market

Edgware Road, London, W2

3 bed ? bath Fisherton Street Estate

58 days on market Portal ↗

Floorplan

1,024 sqft 95 m²

£8.46/sqft £91.06/m² 34% above Westminster median

£8,667/mo £2,889 each (if split by room) ◷ 60 days on market

Edgware Road, London

3 bed 2 bath Fisherton Street Estate

60 days on market Agent's site ↗

Floorplan

1,024 sqft 95 m²

£8.46/sqft £91.06/m² 34% above Westminster median

£8,667/mo £2,889 each (if split by room) ◷ 60 days on market

Garrett Mansions, London, W2

3 bed 2 bath Fisherton Street Estate

60 days on market avail now Portal ↗

Floorplan

841 sqft 78 m²

£8.46/sqft £91.06/m² 34% above Westminster median

£7,111/mo £3,556 each (if split by room)

Garrett Mansions, Newcastle Place, Paddington, London, W2

2 bed 2 bath Fisherton Street Estate

19 days on market avail 20 Oct Agent's site ↗

Floorplan

260 sqft 24 m²

£8.46/sqft £91.06/m² 34% above Westminster median

£2,200/mo ◷ relisted 1×

Stourcliffe Street, London

0 bed 1 bath Marylebone

4 days on market avail now Portal ↗

Floorplan

815 sqft 76 m²

£8.47/sqft £91.17/m² 34% above Westminster median

£6,899/mo £3,450 each (if split by room) ◷ relisted 1×

Baker Street, Marylebone, London, NW1

2 bed 2 bath Marylebone

48 days on market avail now Agent's site ↗

Floorplan

409 sqft 38 m²

£8.47/sqft £91.17/m² 34% above Westminster median

£3,466/mo

Chilworth Street, London, W2

1 bed 1 bath Bayswater

16 days on market avail now Agent's site ↗

Floorplan

1,023 sqft 95 m²

£8.47/sqft £91.17/m² 34% above Westminster median

£8,662/mo £2,887 each (if split by room) ◷ 60 days on market

Edgware Road, London, W2

3 bed 2 bath Fisherton Street Estate

60 days on market avail now Portal ↗

Floorplan

1,023 sqft 95 m²

£8.47/sqft £91.17/m² 34% above Westminster median

£8,662/mo £2,887 each (if split by room)

Edgware Road, Marylebone, W2

3 bed 2 bath Fisherton Street Estate

2 days on market Agent's site ↗

Floorplan

1,023 sqft 95 m²

£8.47/sqft £91.17/m² price unclear

£8,662/mo £2,887 each (if split by room)

Garrett Mansions W2

3 bed 2 bath Fisherton Street Estate

Also listed here £9,052 ↗

23 days on market avail now Agent's site ↗

Floorplan

1,023 sqft 95 m²

£8.47/sqft £91.17/m² price unclear

£8,662/mo £2,887 each (if split by room)

Garrett Mansions, London

3 bed 2 bath Fisherton Street Estate

Also listed here £9,052 ↗

3 days on market avail now Portal ↗

Floorplan

212 sqft 20 m²

£8.48/sqft £91.28/m² 35% above Westminster median

£1,798/mo

Abbey Road, St Johns Wood

0 bed 1 bath Boundary Estate

12 days on market Agent's site ↗

Floorplan

141 sqft 13 m²

£8.48/sqft £91.28/m² 35% above Westminster median

£1,196/mo

Woodfield Road, Westbourne Park W9

0 bed 1 bath Amberley Estate

11 days on market avail 11 Dec Agent's site ↗

Floorplan

1,413 sqft 131 m²

£8.49/sqft £91.39/m² 35% above Westminster median

£11,999/mo £4,000 each (if split by room) ◷ 3mo on market

Belgrave Place, London, SW1X

3 bed 2 bath Belgravia

3mo on market avail now Portal ↗

383 sqft 36 m²

£8.49/sqft £91.39/m² 35% above Westminster median

£3,250/mo ◷ 2mo on market

Garden House, Kensington Gardens, London, W2

1 bed 1 bath Bayswater

2mo on market avail now Portal ↗

Floorplan

383 sqft 36 m²

£8.49/sqft £91.39/m² 35% above Westminster median

£3,250/mo ◷ relisted 1×

Kensington Gardens Square, London, UK, W2

1 bed 1 bath Bayswater

32 days on market Portal ↗

Floorplan

1,532 sqft 142 m²

£8.49/sqft £91.39/m² 35% above Westminster median

£13,000/mo £4,333 each (if split by room)

Old Queen Street, Westminster Abbey, SW1H

3 bed 3 bath Millbank

19 days on market avail 2 Nov Agent's site ↗

1,532 sqft 142 m²

£8.49/sqft £91.39/m² 35% above Westminster median

£13,000/mo £4,333 each (if split by room)

Old Queen Street, Westminster, London, SW1H

3 bed 3 bath Millbank

18 days on market avail 2 Nov Agent's site ↗

Floorplan

841 sqft 78 m²

£8.50/sqft £91.49/m² 35% above Westminster median

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

Edgware Road, London, W2

2 bed 2 bath Fisherton Street Estate

5 days on market Portal ↗

Floorplan

841 sqft 78 m²

£8.50/sqft £91.49/m² 35% above Westminster median

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

Garrett Mansions W2

2 bed 2 bath Fisherton Street Estate

23 days on market avail now Portal ↗

Floorplan

841 sqft 78 m²

£8.50/sqft £91.49/m² 35% above Westminster median

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

Garrett Mansions, London

2 bed 2 bath Fisherton Street Estate

3 days on market avail now Portal ↗

Floorplan

2,039 sqft 189 m²

£8.50/sqft £91.49/m² 35% above Westminster median

£17,333/mo £8,667 each (if split by room) ◷ 38 days on market

Queensway, London W2

2 bed 2 bath Bayswater

Also listed here £34,667 short let ↗

33 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.