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.

18,569 flats measured

Best £/sqft£/m² first

1,969–2,016 of 3,689 · £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.

328 sqft 30 m²

£7.93/sqft £85.36/m² 26% above Westminster median
£2,600/mo

Gloucester Place, London, W1U

0 bed 1 bath Marylebone

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

464 sqft 43 m²

£7.94/sqft £85.47/m² short let
£3,684/mo ◷ 2mo on market

Gloucester Terrace, Bayswater, London, W2

1 bed 1 bath Bayswater

51 days on market Share Agent's site ↗

729 sqft 68 m²

£7.94/sqft £85.47/m² 26% above Westminster median
£5,785/mo £2,893 each (if split by room) ◷ 60 days on market

Kensington Gardens Square, Bayswater, London, W2

2 bed 2 bath Bayswater

60 days on market Share Portal ↗

233 sqft 22 m²

£7.94/sqft £85.47/m² 26% above Westminster median
£1,850/mo was £1,900

Sutherland Avenue, Maida Vale

0 bed 1 bath Maida Vale

11 days on market Share Agent's site ↗

756 sqft 70 m²

£7.94/sqft £85.47/m² 26% above Westminster median
£6,000/mo

Wardour Street, Soho, London, W1F

1 bed 1 bath East Marylebone

5 days on market avail now Share Portal ↗

818 sqft 76 m²

£7.95/sqft £85.57/m² short let
£6,500/mo ◷ 2mo on market

Allitsen Road, Regent's Park, City Of Westminster, London

2 bed 2 bath St. John's Wood

2mo on market avail 15 Oct Share Portal ↗

1,170 sqft 109 m²

£7.95/sqft £85.57/m² 26% above Westminster median
£9,299/mo £3,100 each (if split by room)

Baker Street, London NW1

3 bed 3 bath Marylebone

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

599 sqft 56 m²

£7.95/sqft £85.57/m² 26% above Westminster median
£4,762/mo ◷ 51 days on market

Garrett Mansions, London, W2

1 bed 1 bath Paddington

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

587 sqft 55 m²

£7.95/sqft £85.57/m² 26% above Westminster median
£4,667/mo

Newcastle Place, Paddington, W2

1 bed 1 bath Fisherton Street Estate

2 days on market avail now Share Portal ↗

587 sqft 55 m²

£7.95/sqft £85.57/m² 26% above Westminster median
£4,667/mo ◷ relisted 4×

Newcastle Place, Paddington, W2

1 bed 1 bath Fisherton Street Estate

3 days on market avail now Share Portal ↗
Floorplan

586 sqft 54 m²

£7.96/sqft £85.68/m² 26% above Westminster median
£4,667/mo was £4,827

Newcastle Place, Paddington, W2

1 bed 1 bath Fisherton Street Estate

2 days on market avail now Share Portal ↗

1,906 sqft 177 m²

£7.96/sqft £85.68/m² 26% above Westminster median
£15,167/mo £7,584 each (if split by room) ◷ relisted 1×

North Row, Mayfair, London W1K

2 bed 2 bath Marylebone

4 days on market avail 11 Oct Share Portal ↗

2,262 sqft 210 m²

£7.96/sqft £85.68/m² short let
£17,996/mo ◷ 2mo on market

Warwick Way, Pimlico, London, SW1V

5 bed 4 bath Pimlico

2mo on market avail now Share Portal ↗

5,970 sqft 555 m²

£7.98/sqft £85.90/m² 27% above Westminster median
£47,667/mo £7,945 each (if split by room) ◷ 30 days on market

Chester Street, London, SW1X

6 bed 6 bath Belgravia

30 days on market Share Agent's site ↗

1,683 sqft 156 m²

£7.98/sqft £85.90/m² 27% above Westminster median
£13,433/mo £3,358 each (if split by room) ◷ 60 days on market

Hamilton Mews, Mayfair

4 bed 4 bath Chinatown

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

296 sqft 27 m²

£7.99/sqft £86.00/m² 27% above Westminster median
£2,366/mo ◷ 51 days on market

Dolphin Square, London, SW1V

0 bed 1 bath Churchill Gardens Estate

51 days on market Share Portal ↗

3,254 sqft 302 m²

£7.99/sqft £86.00/m² short let
£26,000/mo was £30,333

Queen's Court, Queen's Terrace, St John's Wood, London, NW8

4 bed 4 bath St. John's Wood

22 days on market Share Agent's site ↗

466 sqft 43 m²

£8.00/sqft £86.11/m² short let
£3,727/mo ◷ 60 days on market

Garden House, Bayswater, London, W2

1 bed 1 bath Bayswater

60 days on market Share Portal ↗

466 sqft 43 m²

£8.00/sqft £86.11/m² 27% above Westminster median
£3,727/mo ◷ 60 days on market

Garden House, Kensington Gardens Square, London, W2

1 bed 1 bath Bayswater

60 days on market avail now Share Portal ↗

3,222 sqft 299 m²

£8.00/sqft £86.11/m² 27% above Westminster median
£25,783/mo £5,157 each (if split by room)

Hereford Road, Bayswater, W2

5 bed 3 bath Bayswater

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

466 sqft 43 m²

£8.00/sqft £86.11/m² 27% above Westminster median
£3,727/mo ◷ 7mo on market

Kensington Gardens Square, London, W2

1 bed 1 bath Bayswater

7mo on market avail now Share Portal ↗

3,110 sqft 289 m²

£8.01/sqft £86.22/m² 27% above Westminster median
£24,917/mo £6,229 each (if split by room) was £25,783 ◷ relisted 1×

Bingham Place, Marylebone, London, W1U

4 bed 4 bath Marylebone

26 days on market avail 24 Oct Share Portal ↗

685 sqft 64 m²

£8.03/sqft £86.43/m² 27% above Westminster median
£5,503/mo £2,752 each (if split by room)

Garden House, Kensington Gardens Square, London W2

2 bed 2 bath Bayswater

5 days on market avail now Share Portal ↗

537 sqft 50 m²

£8.03/sqft £86.43/m² 27% above Westminster median
£4,312/mo £2,156 each (if split by room) ◷ relisted 1×

Great Cumberland Place, London

2 bed 1 bath Marylebone

Also listed here £4,312 same price ↗

20 days on market Share Agent's site ↗

171 sqft 16 m²

£8.04/sqft £86.54/m² 28% above Westminster median
£1,375/mo was £1,425 ◷ relisted 1×

Flat 14 Saltram Crescent 109 Saltram Crescent

0 bed 1 bath Elgin Estate

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

337 sqft 31 m²

£8.04/sqft £86.54/m² 28% above Westminster median
£2,709/mo

Rutland Gate, Knightsbridge, London, SW7

1 bed 1 bath Belgravia

Also listed here £4,334 short let ↗

26 days on market Share Agent's site ↗

2,238 sqft 208 m²

£8.04/sqft £86.54/m² short let
£18,000/mo ◷ 2mo on market

Warwick Way London SW1V

5 bed 3 bath Pimlico

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

3,175 sqft 295 m²

£8.05/sqft £86.65/m² 28% above Westminster median
£25,567/mo £12,784 each (if split by room) was £27,300 ◷ 2mo on market

10 Whitehall Place, London, SW1A

2 bed 2 bath Chinatown

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

1,399 sqft 130 m²

£8.05/sqft £86.65/m² 28% above Westminster median
£11,267/mo £3,756 each (if split by room) was £13,000 ◷ 4mo on market

Albert Hall Mansions, Kensington Gore, London SW7

3 bed 3 bath Belgravia

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

3,096 sqft 288 m²

£8.05/sqft £86.65/m² 28% above Westminster median
£24,917/mo £8,306 each (if split by room) was £25,783 ◷ relisted 1×

Bingham Place, Marylebone, W1U

3 bed 4 bath Marylebone

25 days on market avail 24 Oct Share Agent's site ↗

3,096 sqft 288 m²

£8.05/sqft £86.65/m² 28% above Westminster median
£24,917/mo £8,306 each (if split by room)

Bingham Place, London

3 bed 4 bath Marylebone

25 days on market avail 24 Oct Share Agent's site ↗

3,097 sqft 288 m²

£8.05/sqft £86.65/m² 28% above Westminster median
£24,917/mo £8,306 each (if split by room)

Bingham Place, Marylebone W1

3 bed 4 bath Marylebone

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

3,095 sqft 288 m²

£8.05/sqft £86.65/m² 28% above Westminster median
£24,917/mo £6,229 each (if split by room)

Bingham Place, Marylebone, London, W1U

4 bed 4 bath Marylebone

2 days on market Share Agent's site ↗

3,175 sqft 295 m²

£8.05/sqft £86.65/m² 28% above Westminster median
£25,567/mo £12,784 each (if split by room) was £27,300 ◷ 2mo on market

Corinthia Residences, Whitehall Place London, SW1A

2 bed 3 bath Chinatown

2mo on market avail now Share Portal ↗

3,175 sqft 295 m²

£8.05/sqft £86.65/m² 28% above Westminster median
£25,567/mo £12,784 each (if split by room) was £28,167 ◷ 2mo on market

Corinthia Residences, Whitehall Place, Whitehall, London, SW1A, United Kingdom

2 bed 2 bath Chinatown

2mo on market Share Agent's site ↗

323 sqft 30 m²

£8.05/sqft £86.65/m² 28% above Westminster median
£2,600/mo ◷ 2mo on market

Park Road, London, NW8 7HY

1 bed 1 bath St. John's Wood

2mo on market avail now Share Portal ↗

323 sqft 30 m²

£8.05/sqft £86.65/m² 28% above Westminster median
£2,600/mo ◷ 2mo on market

Strathmore Court, NW8

1 bed 1 bath St. John's Wood

2mo on market avail now Share Portal ↗

807 sqft 75 m²

£8.05/sqft £86.65/m² short let
£6,500/mo ◷ 60 days on market

Westbourne Grove Terrace, Notting Hill Gate, London, W2

2 bed 1 bath Bayswater

60 days on market Share Agent's site ↗

511 sqft 47 m²

£8.06/sqft £86.76/m² short let
£4,117/mo ◷ relisted 1×

Lanhill Road, Little Venice, London, W9

1 bed 1 bath Elgin Estate

18 days on market Share Agent's site ↗

323 sqft 30 m²

£8.06/sqft £86.76/m² 28% above Westminster median
£2,604/mo ◷ 2mo on market

Strathmore Court, London

1 bed 1 bath St. John's Wood

2mo on market Share Portal ↗

1,342 sqft 125 m²

£8.07/sqft £86.86/m² short let
£10,833/mo ◷ 6mo on market

St Stephens Gardens, London, W2

4 bed 3 bath Bayswater

6mo on market avail now Share Portal ↗

1,528 sqft 142 m²

£8.08/sqft £86.97/m² 28% above Westminster median
£12,350/mo £4,117 each (if split by room) ◷ 60 days on market

Grosvenor Square, Mayfair, London W1K

3 bed 2 bath Chinatown

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

3,161 sqft 294 m²

£8.09/sqft £87.08/m² 28% above Westminster median
£25,567/mo £12,784 each (if split by room) was £28,167 ◷ 2mo on market

Whitehall Place, Whitehall, SW1A

2 bed 2 bath Chinatown

2mo on market avail now Share Portal ↗

1,551 sqft 144 m²

£8.10/sqft £87.19/m² 29% above Westminster median
£12,567/mo £6,284 each (if split by room) ◷ 60 days on market

Bourdon Street, London, W1K

2 bed 2 bath East Marylebone

Also listed here £23,833 short let ↗

60 days on market avail now Share Portal ↗

172 sqft 16 m²

£8.11/sqft £87.30/m² 29% above Westminster median
£1,395/mo was £1,455

Udall Street, Westminster, SW1P

0 bed ? bath Grosvenor Estate

26 days on market avail 10 Oct Share Portal ↗

880 sqft 82 m²

£8.12/sqft £87.40/m² 29% above Westminster median
£7,150/mo £3,575 each (if split by room)

Park Street, Mayfair, W1K

2 bed 2 bath Marylebone

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

517 sqft 48 m²

£8.12/sqft £87.40/m² 29% above Westminster median
£4,200/mo £2,100 each (if split by room) was £5,417

York Mansions, Chiltern Street, City Of Westminster, London

2 bed 1 bath Marylebone

17 days on market avail now Share Portal ↗

523 sqft 49 m²

£8.13/sqft £87.51/m² 29% above Westminster median
£4,250/mo £2,125 each (if split by room) ◷ 8mo on market

Princes Square London W2

2 bed 2 bath Bayswater

8mo on market avail now 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.