GaffFinder

London lettings, by the square foot

Saved Get alerts

Every London flat, measured.

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

18,143 flats measured

Best £/sqft£/m² first

2,545–2,592 of 3,632 · £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.

451 sqft 42 m²

£11.52/sqft £124.00/m² 81% above Westminster median
£5,196/mo ◷ 2mo on market

Edgware Road, London, W2

1 bed 1 bath Bayswater

2mo on market avail now Share Portal ↗

602 sqft 56 m²

£11.52/sqft £124.00/m² short let
£6,938/mo

Inverness Terrace, London, W2

1 bed 1 bath Bayswater

8 days on market avail now Share Agent's site ↗

1,952 sqft 181 m²

£11.53/sqft £124.11/m² 81% above Westminster median
£22,500/mo £7,500 each (if split by room) ◷ 2mo on market

Bayswater Road, Notting Hill, London, W2

3 bed 3 bath Bayswater

2mo on market avail now Share Agent's site ↗

1,124 sqft 104 m²

£11.57/sqft £124.54/m² 81% above Westminster median
£13,000/mo £4,333 each (if split by room) ◷ 2mo on market

Cheval Place, London

3 bed 3 bath Belgravia

2mo on market avail now Share Portal ↗

1,055 sqft 98 m²

£11.58/sqft £124.65/m² 82% above Westminster median
£12,220/mo £6,110 each (if split by room) ◷ 2mo on market

Ganton Street, London, W1F

2 bed 2 bath East Marylebone

2mo on market Share Portal ↗

4,303 sqft 400 m²

£11.58/sqft £124.65/m² 82% above Westminster median
£49,833/mo £12,458 each (if split by room) was £54,167 ◷ 55 days on market

Upper Grosvenor Street, Mayfair, London, W1K

4 bed 4 bath Chinatown

55 days on market Share Agent's site ↗

935 sqft 87 m²

£11.59/sqft £124.75/m² 82% above Westminster median
£10,833/mo £5,417 each (if split by room) ◷ 2mo on market

Green Street, London, W1K

2 bed 2 bath Marylebone

2mo on market avail now Share Portal ↗

1,773 sqft 165 m²

£11.61/sqft £124.97/m² 82% above Westminster median
£20,583/mo £6,861 each (if split by room) ◷ 5mo on market

Knightsbridge, London, SW7

3 bed 3 bath Belgravia

4mo on market avail now Share Agent's site ↗

4,291 sqft 399 m²

£11.61/sqft £124.97/m² 82% above Westminster median
£49,833/mo £12,458 each (if split by room) was £54,167 ◷ relisted 1×

Upper Grosvenor Street, Mayfair, W1K

4 bed 4 bath Chinatown

30 days on market avail now Share Agent's site ↗

4,291 sqft 399 m²

£11.61/sqft £124.97/m² 82% above Westminster median
£49,833/mo £12,458 each (if split by room) was £54,167 ◷ 2mo on market

Upper Grosvenor Street, London, W1K

4 bed 4 bath Chinatown

2mo on market Share Agent's site ↗

4,291 sqft 399 m²

£11.61/sqft £124.97/m² 82% above Westminster median
£49,833/mo £12,458 each (if split by room) was £59,367 ◷ 6mo on market

Upper Grosvenor Street, Mayfair, London, W1K

4 bed 4 bath Marylebone

Also listed here £80,167 short let ↗

2mo on market avail now Share Portal ↗

120 sqft 11 m²

£11.62/sqft £125.08/m² 82% above Westminster median
£1,395/mo was £1,490 ◷ relisted 1×

Udall Street London SW1P

0 bed ? bath Grosvenor Estate

23 days on market avail now Share Agent's site ↗

2,382 sqft 221 m²

£11.64/sqft £125.29/m² 82% above Westminster median
£27,733/mo £9,244 each (if split by room) ◷ 2mo on market

Duke Street, Mayfair, W1K

3 bed 3 bath Marylebone

2mo on market Share Portal ↗

2,382 sqft 221 m²

£11.64/sqft £125.29/m² 82% above Westminster median
£27,733/mo £9,244 each (if split by room) ◷ 2mo on market

Duke Street

3 bed 3 bath Marylebone

2mo on market avail now Share Portal ↗

at least 472 sqft at least 44 m²

£11.66/sqft or less £125.51/m² or less
£5,503/mo £2,752 each (if split by room)

Kensington Garden Square, Bayswater, London, W2

2 bed 2 bath Bayswater

5 days on market avail now Share Agent's site ↗

962 sqft 89 m²

£11.67/sqft £125.61/m² short let
£11,223/mo ◷ 38 days on market

Welbeck Street, South Marylebone, W1G

1 bed 1 bath Marylebone

38 days on market avail now Share Agent's site ↗

962 sqft 89 m²

£11.67/sqft £125.61/m² short let
£11,223/mo ◷ 2mo on market

Welbeck Street

1 bed 1 bath Marylebone

2mo on market avail now Share Portal ↗

816 sqft 76 m²

£11.68/sqft £125.72/m² 83% above Westminster median
£9,533/mo

Green Street, London

1 bed 1 bath Marylebone

17 days on market avail now Share Portal ↗

4,619 sqft 429 m²

£11.73/sqft £126.26/m² 84% above Westminster median
£54,167/mo £7,738 each (if split by room) ◷ 50 days on market

Wellington Court, Knightsbridge SW1X

7 bed 7 bath Belgravia

50 days on market avail now Share Agent's site ↗

4,619 sqft 429 m²

£11.73/sqft £126.26/m² 84% above Westminster median
£54,167/mo £6,771 each (if split by room)

Wellington Court, Knightsbridge

8 bed 10 bath Belgravia

4mo on market avail now Share Agent's site ↗

4,619 sqft 429 m²

£11.73/sqft £126.26/m² 84% above Westminster median
£54,167/mo £6,771 each (if split by room) ◷ relisted 3×

Wellington Court, SW1X

8 bed 10 bath Belgravia

17 days on market Share Agent's site ↗

786 sqft 73 m²

£11.77/sqft £126.69/m² short let
£9,252/mo ◷ 2mo on market

Europa House

1 bed 1 bath Maida Vale

2mo on market avail now Share Portal ↗

1,561 sqft 145 m²

£11.80/sqft £127.01/m² 85% above Westminster median
£18,417/mo £9,209 each (if split by room) ◷ 2mo on market

65 Duke Street, Mayfair, London, W1K

2 bed 2 bath Marylebone

2mo on market Share Agent's site ↗

2,382 sqft 221 m²

£11.82/sqft £127.23/m² 85% above Westminster median
£28,167/mo £9,389 each (if split by room)

Duke Street, Mayfair

3 bed 3 bath Marylebone

2mo on market avail now Share Agent's site ↗

996 sqft 93 m²

£11.90/sqft £128.09/m² short let
£11,853/mo

Chilworth Court, London, W2

2 bed 1 bath Bayswater

8 days on market avail now Share Agent's site ↗

2,936 sqft 273 m²

£11.92/sqft £128.31/m² 87% above Westminster median
£34,996/mo £11,665 each (if split by room) ◷ 4mo on market

Kensington Gardens Square, Bayswater, W2

3 bed 3 bath Bayswater

4mo on market avail now Share Portal ↗

2,764 sqft 257 m²

£11.93/sqft £128.41/m² 87% above Westminster median
£32,975/mo £10,992 each (if split by room) was £35,000

Kensington Gardens Square, London

3 bed 3 bath Bayswater

4mo on market Share Agent's site ↗

1,673 sqft 155 m²

£11.95/sqft £128.63/m² 87% above Westminster median
£20,000/mo £10,000 each (if split by room)

Flat , Bayswater Road, London

2 bed 3 bath Bayswater

23 days on market avail now Share Agent's site ↗

163 sqft 15 m²

£11.96/sqft £128.74/m² 87% above Westminster median
£1,950/mo

Gloucester Place, London

0 bed 1 bath Marylebone

26 days on market avail now Share Agent's site ↗

2,519 sqft 234 m²

£11.96/sqft £128.74/m² 87% above Westminster median
£30,117/mo £15,059 each (if split by room) ◷ 2mo on market

The Corinthia Residences, 10 Whitehall Place, London SW1A

2 bed 2 bath Chinatown

2mo on market avail now Share Agent's site ↗

1,716 sqft 159 m²

£11.99/sqft £129.06/m² 88% above Westminster median
£20,583/mo £10,292 each (if split by room) was £21,667 ◷ 41 days on market

Carrington Street, Mayfair, London, W1J

2 bed 2 bath Chinatown

41 days on market avail now Share Agent's site ↗

1,716 sqft 159 m²

£11.99/sqft £129.06/m² 88% above Westminster median
£20,583/mo £10,292 each (if split by room) was £21,667 ◷ 41 days on market

London W1J

2 bed 2 bath Chinatown

41 days on market avail now Share Agent's site ↗

2,741 sqft 255 m²

£12.03/sqft £129.49/m² 89% above Westminster median
£32,975/mo £10,992 each (if split by room) was £34,000

Kensington Gardens Square, Bayswater, London, W2

3 bed 3 bath Bayswater

2mo on market avail now Share Portal ↗

2,737 sqft 254 m²

£12.05/sqft £129.70/m² 89% above Westminster median
£32,975/mo £10,992 each (if split by room) was £35,000

Kensington Gardens Square, Westbourne Park, W2

3 bed 4 bath Bayswater

4mo on market avail now Share Portal ↗

1,254 sqft 117 m²

£12.06/sqft £129.81/m² short let
£15,120/mo ◷ 2mo on market

Kenrick Place

2 bed 2 bath Marylebone

2mo on market avail now Share Portal ↗

3,042 sqft 283 m²

£12.11/sqft £130.35/m² 90% above Westminster median
£36,833/mo £9,208 each (if split by room)

Eaton Place, Belgravia, London, SW1X

4 bed 4 bath Belgravia

9 days on market avail now Share Agent's site ↗

4,469 sqft 415 m²

£12.12/sqft £130.46/m² 90% above Westminster median
£54,167/mo £13,542 each (if split by room) ◷ 47 days on market

Upper Grosvenor Street, Mayfair, London, W1K

4 bed 4 bath Marylebone

47 days on market avail now Share Agent's site ↗

1,063 sqft 99 m²

£12.13/sqft £130.57/m² short let
£12,892/mo ◷ 2mo on market

Europa House, Maida Vale, London, W9

2 bed 2 bath Maida Vale

2mo on market avail now Share Agent's site ↗

536 sqft 50 m²

£12.13/sqft £130.57/m² short let
£6,500/mo ◷ 2mo on market

Hamilton Terrace, London, NW8

1 bed 1 bath Boundary Estate

2mo on market avail now Share Agent's site ↗

1,124 sqft 104 m²

£12.14/sqft £130.67/m² 90% above Westminster median
£13,650/mo £4,550 each (if split by room) ◷ 2mo on market

Cheval Place, Knightsbridge, London, SW7

3 bed 3 bath Belgravia

2mo on market Share Portal ↗

1,010 sqft 94 m²

£12.16/sqft £130.89/m² short let
£12,285/mo ◷ 2mo on market

Europa House

2 bed 1 bath Maida Vale

2mo on market avail now Share Portal ↗

890 sqft 83 m²

£12.17/sqft £131.00/m² short let
£10,833/mo ◷ 4mo on market

Palace Court, London, W2

2 bed 2 bath Bayswater

3mo on market avail now Share Agent's site ↗

1,254 sqft 117 m²

£12.19/sqft £131.21/m² short let
£15,288/mo ◷ 58 days on market

Kenrick Place, London, W1U

2 bed 2 bath Marylebone

58 days on market avail now Share Agent's site ↗

2,468 sqft 229 m²

£12.20/sqft £131.32/m² 91% above Westminster median
£30,117/mo £15,059 each (if split by room) ◷ 2mo on market

Corinthia Residences Whitehall Place London, SW1A

2 bed 2 bath Chinatown

2mo on market avail now Share Agent's site ↗

684 sqft 64 m²

£12.21/sqft £131.43/m² 91% above Westminster median
£8,350/mo

Bayswater Road, London, W2

1 bed 1 bath Bayswater

6 days on market avail now Share Agent's site ↗

934 sqft 87 m²

£12.29/sqft £132.29/m² 93% above Westminster median
£11,483/mo £5,742 each (if split by room) ◷ 44 days on market

Green Street W1

2 bed 2 bath Marylebone

44 days on market avail 9 Oct Share Agent's site ↗

934 sqft 87 m²

£12.29/sqft £132.29/m² 93% above Westminster median
£11,483/mo £5,742 each (if split by room)

Green Street, London, W1K

2 bed 2 bath Marylebone

17 days on market avail 9 Oct Share Agent's site ↗

How we know the size

  1. 01

    We collect

    Every new flat to rent in London, checked through the day, seven days a week.

  2. 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.

  3. 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.