GaffFinder

London lettings, by the square foot

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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

1,201–1,248 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.

3,239 sqft 301 m²

£10.70/sqft £115.17/m² 68% above Westminster median
£34,667/mo £17,334 each (if split by room)

Chesham Place, London SW1X

2 bed 3 bath Belgravia

19 days on market avail now Share Portal ↗

168 sqft 16 m²

£10.71/sqft £115.28/m² 68% above Westminster median
£1,800/mo

Buckingham Gate, London, SW1E

0 bed 1 bath Millbank

22 days on market avail 21 Oct Share Agent's site ↗

908 sqft 84 m²

£10.74/sqft £115.60/m² 68% above Westminster median
£9,750/mo

Lancelot Place, London, SW7

1 bed 1 bath Belgravia

25 days on market Share Portal ↗

1,160 sqft 108 m²

£10.77/sqft £115.93/m² 69% above Westminster median
£12,497/mo £4,166 each (if split by room) was £13,000 ◷ relisted 1×

Bathurst Mews, London W2

3 bed 2 bath Paddington

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

1,390 sqft 129 m²

£10.79/sqft £116.14/m² 69% above Westminster median
£15,000/mo £7,500 each (if split by room)

Eaton Place, London, SW1X

2 bed 2 bath Belgravia

7 days on market Share Agent's site ↗

2,285 sqft 212 m²

£10.90/sqft £117.33/m² 71% above Westminster median
£24,917/mo £8,306 each (if split by room)

Ebury Square, London SW1W

3 bed 3 bath Abbots Manor Estate

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

320 sqft 30 m²

£10.94/sqft £117.76/m² short let
£3,500/mo ◷ relisted 1×

Fletcher Buildings,, Covent Garden, London, WC2B

1 bed 1 bath Chinatown

5 days on market Share Agent's site ↗

2,954 sqft 274 m²

£11.00/sqft £118.40/m² 72% above Westminster median
£32,500/mo £8,125 each (if split by room)

Ledbury Road, Notting Hill, London, W11

4 bed 4 bath Bayswater

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

1,645 sqft 153 m²

£11.06/sqft £119.05/m² 73% above Westminster median
£18,200/mo £9,100 each (if split by room) ◷ relisted 1×

Grosvenor Hill, Mayfair, London, W1K

2 bed 2 bath Chinatown

7 days on market avail now Share Portal ↗

284 sqft 26 m²

£11.25/sqft £121.09/m² 76% above Westminster median
£3,195/mo ◷ relisted 4×

Woodfield Road, London, W9

1 bed 1 bath Amberley Estate

12 days on market Share Agent's site ↗

479 sqft 45 m²

£11.31/sqft £121.74/m² 77% above Westminster median
£5,417/mo

Park Crescent, Marylebone, London W1B

1 bed 1 bath Marylebone

19 days on market avail 5 Nov Share Agent's site ↗

2,188 sqft 203 m²

£11.39/sqft £122.60/m² 79% above Westminster median
£24,917/mo £8,306 each (if split by room) was £25,783 ◷ relisted 1×

Bingham Place, London, W1U

3 bed 4 bath Marylebone

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

1,216 sqft 113 m²

£11.40/sqft £122.71/m² short let
£13,862/mo

York Street, Marylebone, W1U

3 bed 2 bath Marylebone

21 days on market Share Agent's site ↗

3,212 sqft 298 m²

£11.47/sqft £123.46/m² 80% above Westminster median
£36,833/mo £9,208 each (if split by room)

Eaton Place, Belgravia, SW1X

4 bed 4 bath Belgravia

5 days on market avail now Share Portal ↗

1,846 sqft 171 m²

£11.50/sqft £123.78/m² 80% above Westminster median
£21,233/mo £7,078 each (if split by room)

Duke Street, Mayfair

3 bed 4 bath Marylebone

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

2,070 sqft 192 m²

£11.51/sqft £123.89/m² 80% above Westminster median
£23,833/mo £7,944 each (if split by room)

Eaton Place, Belgravia, London SW1X

3 bed 3 bath Belgravia

8 days on market avail 20 Nov Share Agent's site ↗

3,212 sqft 298 m²

£11.52/sqft £124.00/m² 81% above Westminster median
£36,998/mo £9,250 each (if split by room)

Eaton Place, Belgravia, London, SW1X

4 bed 4 bath Belgravia

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

602 sqft 56 m²

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

Inverness Terrace, London, W2

1 bed 1 bath Bayswater

3 days on market avail 2 Oct Share Agent's site ↗

1,841 sqft 171 m²

£11.53/sqft £124.11/m² 81% above Westminster median
£21,233/mo £7,078 each (if split by room)

Duke Street, Mayfair, W1

3 bed 4 bath Marylebone

6 days on market Share Agent's site ↗

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

12 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 £6,771 each (if split by room)

116 Knightsbridge, Knightsbridge, London, SW1X

8 bed 7 bath Belgravia

20 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) ◷ relisted 3×

Wellington Court, SW1X

8 bed 10 bath Belgravia

12 days on market 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

3 days on market avail 2 Oct 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

18 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

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

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

3 days 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

listed yesterday avail now Share Agent's site ↗

621 sqft 58 m²

£12.21/sqft £131.43/m² 91% above Westminster median
£7,583/mo

Charles Street, Mayfair, London, W1J

1 bed 1 bath Chinatown

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

4,607 sqft 428 m²

£12.23/sqft £131.64/m² 92% above Westminster median
£56,333/mo £14,083 each (if split by room)

Mount Street, Mayfair, London, W1K

4 bed 4 bath Marylebone

5 days on market avail 30 Sep Share Agent's site ↗

637 sqft 59 m²

£12.24/sqft £131.75/m² 92% above Westminster median
£7,800/mo

Charles Street, Mayfair, London, W1J

1 bed 1 bath Chinatown

2 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)

Green Street, London, W1K

2 bed 2 bath Marylebone

12 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, Mayfair, London, W1K

2 bed 2 bath Marylebone

14 days on market avail 9 Oct Share Portal ↗

790 sqft 73 m²

£12.34/sqft £132.83/m² 93% above Westminster median
£9,750/mo

60 Brompton Road, Knightsbridge, London, SW3

1 bed 2 bath Belgravia

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

790 sqft 73 m²

£12.34/sqft £132.83/m² 93% above Westminster median
£9,750/mo

Brompton Road, Knightsbridge, SW3

1 bed 1 bath Belgravia

15 days on market avail now Share Portal ↗

790 sqft 73 m²

£12.34/sqft £132.83/m² 93% above Westminster median
£9,750/mo

Brompton Road, London SW3

1 bed 1 bath Belgravia

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

790 sqft 73 m²

£12.34/sqft £132.83/m² 93% above Westminster median
£9,750/mo

Brompton Road, London

1 bed 1 bath Belgravia

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

790 sqft 73 m²

£12.34/sqft £132.83/m² 93% above Westminster median
£9,750/mo

Chevalier House, 60 Brompton Road, London, SW3

1 bed 1 bath Belgravia

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

811 sqft 75 m²

£12.37/sqft £133.15/m² short let
£10,035/mo

Inverness Terrace, London, W2

2 bed 2 bath Bayswater

3 days on market avail 2 Oct Share Agent's site ↗

120 sqft 11 m²

£12.42/sqft £133.69/m² 95% above Westminster median
£1,490/mo ◷ relisted 1×

Udall Street London SW1P

0 bed ? bath Grosvenor Estate

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

1,272 sqft 118 m²

£12.43/sqft £133.80/m² 95% above Westminster median
£15,817/mo £7,909 each (if split by room)

Eaton Place, London, SW1X

2 bed 2 bath Belgravia

Also listed here £23,833 short let ↗

12 days on market avail 23 Nov Share Portal ↗

1,392 sqft 129 m²

£12.45/sqft £134.01/m² short let
£17,333/mo

Talbot Road, London, W2

3 bed 2 bath Bayswater

6 days on market avail now Share Portal ↗

119 sqft 11 m²

£12.52/sqft £134.76/m² 96% above Westminster median
£1,490/mo

Udall Street, Westminster, London, SW1P

0 bed ? bath Grosvenor Estate

22 days on market Share Agent's site ↗

775 sqft 72 m²

£12.58/sqft £135.41/m² 97% above Westminster median
£9,750/mo

Chevalier House, 60 Brompton Road, London, SW3

1 bed 2 bath Belgravia

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

4,291 sqft 399 m²

£12.62/sqft £135.84/m² 98% above Westminster median
£54,167/mo £13,542 each (if split by room) ◷ relisted 1×

Upper Grosvenor Street, Mayfair, W1K

4 bed 4 bath Chinatown

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

144 sqft 13 m²

£12.64/sqft £136.06/m² 98% above Westminster median
£1,820/mo

Westbourne Grove, City Of Westminster, London

0 bed ? bath Bayswater

Also listed here £1,820 same price ↗

7 days on market avail 12 Oct Share Agent's site ↗

612 sqft 57 m²

£12.77/sqft £137.46/m² short let
£7,818/mo

Chilworth Court, London, W2

1 bed ? bath Bayswater

3 days on market avail 2 Oct Share Agent's site ↗

760 sqft 71 m²

£12.83/sqft £138.10/m² 101% above Westminster median
£9,750/mo

Brompton Road, Knightsbridge, London, SW3

1 bed 2 bath Belgravia

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

2,475 sqft 230 m²

£12.96/sqft £139.50/m² 103% above Westminster median
£32,067/mo £10,689 each (if split by room)

South Street, Mayfair

3 bed 3 bath Chinatown

13 days on market 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.