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.

18,419 flats measured

Best £/sqft£/m² first

385–432 of 553 · £6.42/sqft£69.10/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.

1,012 sqft 94 m²

£10.28/sqft £110.65/m² 60% above Westminster median
£10,400/mo £5,200 each (if split by room)

Duke Street, Mayfair W1K

2 bed 2 bath Marylebone

4 days on market Share Portal ↗

2,517 sqft 234 m²

£10.33/sqft £111.19/m² short let
£26,000/mo

New Cavendish Street, London, W1W

3 bed 4 bath East Marylebone

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

1,535 sqft 143 m²

£10.37/sqft £111.62/m² short let
£15,925/mo

Chilworth Court, London, W2

4 bed 1 bath Bayswater

listed yesterday avail 2 Oct Share Agent's site ↗

268 sqft 25 m²

£10.51/sqft £113.13/m² 64% above Westminster median
£2,817/mo

Hill Street, London, W1J

0 bed 1 bath Chinatown

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

268 sqft 25 m²

£10.51/sqft £113.13/m² 64% above Westminster median
£2,817/mo

Hill Street, London

0 bed 1 bath Chinatown

listed today avail now Share Agent's site ↗

268 sqft 25 m²

£10.51/sqft £113.13/m² 64% above Westminster median
£2,817/mo

Hill Street, Mayfair, London, W1J

0 bed 1 bath Chinatown

4 days on market avail now Share Portal ↗

1,803 sqft 168 m²

£10.51/sqft £113.13/m² 64% above Westminster median
£18,950/mo £6,317 each (if split by room)

Upper Grosvenor Street, Mayfair, W1K

3 bed 3 bath Marylebone

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

923 sqft 86 m²

£10.56/sqft £113.67/m² 64% above Westminster median
£9,750/mo

Lancelot Place, Knightsbridge, SW7

1 bed 1 bath Belgravia

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

655 sqft 61 m²

£10.58/sqft £113.88/m² short let
£6,933/mo ◷ relisted 1×

St Stephens Gardens, London, W2

1 bed 1 bath Bayswater

Also listed here £3,900 ↗

4 days on market avail now Share Portal ↗

266 sqft 25 m²

£10.59/sqft £113.99/m² 65% above Westminster median
£2,817/mo

39 HILL STREET, London, W1J

0 bed 1 bath Chinatown

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

266 sqft 25 m²

£10.59/sqft £113.99/m² 65% above Westminster median
£2,817/mo

Hill Street, London, W1J

0 bed 1 bath Chinatown

6 days on market Share Agent's site ↗

266 sqft 25 m²

£10.59/sqft £113.99/m² 65% above Westminster median
£2,817/mo

Hill Street, Mayfair

0 bed 1 bath Chinatown

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

266 sqft 25 m²

£10.59/sqft £113.99/m² 65% above Westminster median
£2,817/mo

Mayfair, London, W1J

0 bed 1 bath Chinatown

listed today avail now Share Portal ↗

1,390 sqft 129 m²

£10.79/sqft £116.14/m² 68% above Westminster median
£15,000/mo £7,500 each (if split by room)

Eaton Place, London, SW1X

2 bed 2 bath Belgravia

5 days on market Share Agent's site ↗

2,285 sqft 212 m²

£10.90/sqft £117.33/m² 70% above Westminster median
£24,917/mo £8,306 each (if split by room)

Ebury Square, London SW1W

3 bed 3 bath Abbots Manor Estate

3 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

4 days on market Share Agent's site ↗

1,645 sqft 153 m²

£11.06/sqft £119.05/m² 72% 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

6 days on market avail now Share Portal ↗

3,212 sqft 298 m²

£11.47/sqft £123.46/m² 79% above Westminster median
£36,833/mo £9,208 each (if split by room)

Eaton Place, Belgravia, SW1X

4 bed 4 bath Belgravia

4 days on market avail now Share Portal ↗

3,212 sqft 298 m²

£11.52/sqft £124.00/m² 79% above Westminster median
£36,998/mo £9,250 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 ↗

602 sqft 56 m²

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

Inverness Terrace, London, W2

1 bed 1 bath Bayswater

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

1,841 sqft 171 m²

£11.53/sqft £124.11/m² 80% above Westminster median
£21,233/mo £7,078 each (if split by room)

Duke Street, Mayfair, W1

3 bed 4 bath Marylebone

4 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

listed yesterday avail 2 Oct Share Agent's site ↗

3,042 sqft 283 m²

£12.11/sqft £130.35/m² 89% above Westminster median
£36,833/mo £9,208 each (if split by room)

Eaton Place, Belgravia, London, SW1X

4 bed 4 bath Belgravia

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

684 sqft 64 m²

£12.21/sqft £131.43/m² 90% above Westminster median
£8,350/mo

Bayswater Road, London, W2

1 bed 1 bath Bayswater

listed today avail now Share Portal ↗

621 sqft 58 m²

£12.21/sqft £131.43/m² 90% above Westminster median
£7,583/mo

Charles Street, Mayfair, London, W1J

1 bed 1 bath Chinatown

listed yesterday avail now Share Agent's site ↗

4,607 sqft 428 m²

£12.23/sqft £131.64/m² 90% above Westminster median
£56,333/mo £14,083 each (if split by room)

Mount Street, Mayfair, London, W1K

4 bed 4 bath Marylebone

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

637 sqft 59 m²

£12.24/sqft £131.75/m² 91% above Westminster median
£7,800/mo

Charles Street, Mayfair, London, W1J

1 bed 1 bath Chinatown

listed yesterday 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

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

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

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

144 sqft 13 m²

£12.64/sqft £136.06/m² 97% above Westminster median
£1,820/mo

Westbourne Grove, City Of Westminster, London

0 bed ? bath Bayswater

Also listed here £1,820 same price ↗

5 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

listed yesterday avail 2 Oct Share Agent's site ↗

2,158 sqft 200 m²

£14.06/sqft £151.34/m² 119% above Westminster median
£30,333/mo £10,111 each (if split by room)

9 Marylebone Lane, Marylebone, London, W1U

3 bed 3 bath Marylebone

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

1,630 sqft 151 m²

£14.62/sqft £157.37/m² 128% above Westminster median
£23,833/mo £7,944 each (if split by room) ◷ relisted 5×

The Knightsbridge Apartments, Knightsbridge, SW7

3 bed 3 bath Belgravia

3 days on market Share Agent's site ↗

2,455 sqft 228 m²

£15.00/sqft £161.46/m² 134% above Westminster median
£36,833/mo £12,278 each (if split by room)

Eaton Place, Belgravia, SW1X

3 bed 3 bath Belgravia

Also listed here £65,000 short let ↗

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

2,455 sqft 228 m²

£15.00/sqft £161.46/m² 134% above Westminster median
£36,833/mo £12,278 each (if split by room)

Eaton Place, Belgravia, London SW1X

3 bed 2 bath Belgravia

5 days on market avail 26 Nov Share Agent's site ↗

2,372 sqft 220 m²

£15.07/sqft £162.21/m² 135% above Westminster median
£35,750/mo £11,917 each (if split by room)

Bayswater Road, London W2

3 bed 3 bath Bayswater

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

3,940 sqft 366 m²

£15.40/sqft £165.76/m² 140% above Westminster median
£60,667/mo £15,167 each (if split by room)

Mount Street, London

4 bed 4 bath Marylebone

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

3,940 sqft 366 m²

£15.40/sqft £165.76/m² 140% above Westminster median
£60,667/mo £15,167 each (if split by room)

Penthouse, Mount Street, Mayfair, London, W1K

4 bed 4 bath Marylebone

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

614 sqft 57 m²

£16.35/sqft £175.99/m² 155% above Westminster median
£10,036/mo

Welbeck Street, Marylebone, London, W1G

1 bed 1 bath Marylebone

4 days on market Share Agent's site ↗

2,027 sqft 188 m²

£17.10/sqft £184.06/m² 166% above Westminster median
£34,667/mo £11,556 each (if split by room)

Charles Street, London, W1X W1J

3 bed 3 bath Chinatown

listed yesterday avail now Share Agent's site ↗

1,267 sqft 118 m²

£18.81/sqft £202.47/m² short let
£23,833/mo ◷ relisted 8×

Eaton Place, SW1X

2 bed 2 bath Belgravia

Also listed here £15,999 short let ↗

3 days on market Share Portal ↗

4,354 sqft 405 m²

£19.91/sqft £214.31/m² 210% above Westminster median
£86,667/mo £14,445 each (if split by room)

Grosvenor Square, London, W1K

6 bed 6 bath Marylebone

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

531 sqft 49 m²

£20.32/sqft £218.72/m² 217% above Westminster median
£10,790/mo

Welbeck Street, Marylebone, London, W1G

1 bed 1 bath Marylebone

4 days on market Share Agent's site ↗

615 sqft 57 m²

£20.52/sqft £220.88/m² 220% above Westminster median
£12,619/mo

Weymouth Mews, Marylebone, London, W1G

1 bed 1 bath Marylebone

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

818 sqft 76 m²

£20.63/sqft £222.06/m² 221% above Westminster median
£16,878/mo £8,439 each (if split by room) ◷ relisted 1×

Harley Street, Marylebone, London, W1G

2 bed 2 bath Marylebone

4 days on market avail 23 Oct Share Agent's site ↗

1,862 sqft 173 m²

£22.11/sqft £237.99/m² 244% above Westminster median
£41,167/mo £10,292 each (if split by room)

Park Crescent, London W1B

4 bed 3 bath Marylebone

6 days on market avail now Share Portal ↗

261 sqft 24 m²

£22.38/sqft £240.90/m² short let
£5,840/mo

Gloucester Terrace, London, W2

0 bed 1 bath Bayswater

2 days on market avail 2 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.