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.

18,542 flats measured

Best £/sqft£/m² first

2,257–2,304 of 3,703 · £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.

1,285 sqft 119 m²

£9.11/sqft £98.06/m² 45% above Westminster median
£11,700/mo £5,850 each (if split by room)

Stratton Street, Shepherd Market, W1J

2 bed 2 bath Chinatown

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

308 sqft 29 m²

£9.15/sqft £98.49/m² 45% above Westminster median
£2,817/mo ◷ 2mo on market

Hill Street, Mayfair, W1J

0 bed 1 bath Chinatown

2mo on market avail now Share Portal ↗

1,199 sqft 111 m²

£9.17/sqft £98.70/m² 46% above Westminster median
£11,000/mo £3,667 each (if split by room) ◷ 60 days on market

George Street Marylebone W1U

3 bed 2 bath Marylebone

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

817 sqft 76 m²

£9.18/sqft £98.81/m² 46% above Westminster median
£7,500/mo £3,750 each (if split by room)

Marylebone Lane, Marylebone

2 bed 2 bath Marylebone

12 days on market Share Agent's site ↗

198 sqft 18 m²

£9.19/sqft £98.92/m² 46% above Westminster median
£1,820/mo

Charlotte Place, Fitzrovia & Covent Garden

0 bed 1 bath East Marylebone

3mo on market Share Portal ↗

764 sqft 71 m²

£9.19/sqft £98.92/m² 46% above Westminster median
£7,020/mo £3,510 each (if split by room)

Edgware Road, London, W2

2 bed 2 bath Fisherton Street Estate

2 days on market Share Portal ↗

764 sqft 71 m²

£9.19/sqft £98.92/m² 46% above Westminster median
£7,020/mo £3,510 each (if split by room)

Garrett Mansions W2

2 bed 2 bath Fisherton Street Estate

20 days on market avail now Share Portal ↗

764 sqft 71 m²

£9.19/sqft £98.92/m² 46% above Westminster median
£7,020/mo £3,510 each (if split by room)

Garrett Mansions, Edgware Road, London

2 bed 2 bath Fisherton Street Estate

3 days on market avail 9 Oct Share Portal ↗

764 sqft 71 m²

£9.19/sqft £98.92/m² 46% above Westminster median
£7,020/mo £3,510 each (if split by room)

Garrett Mansions, Edgware Road, Paddington, London W2

2 bed 2 bath Fisherton Street Estate

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

764 sqft 71 m²

£9.19/sqft £98.92/m² 46% above Westminster median
£7,020/mo £3,510 each (if split by room)

Garrett Mansions, London

2 bed 2 bath Fisherton Street Estate

3 days on market avail 9 Oct Share Portal ↗

2,354 sqft 219 m²

£9.20/sqft £99.03/m² 46% above Westminster median
£21,666/mo £5,417 each (if split by room) was £23,833

4 bedroom 2nd Floor and Above Flat in Grosvenor Square

4 bed 3 bath Marylebone

2mo on market avail now Share Portal ↗

1,884 sqft 175 m²

£9.20/sqft £99.03/m² 46% above Westminster median
£17,333/mo £5,778 each (if split by room) was £18,416 ◷ 3mo on market

Lowndes Square, London SW1X

3 bed 3 bath Belgravia

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

819 sqft 76 m²

£9.21/sqft £99.14/m² 46% above Westminster median
£7,540/mo £3,770 each (if split by room) ◷ 2mo on market

Edgware Road, London

2 bed 2 bath Fisherton Street Estate

2mo on market avail now Share Portal ↗

762 sqft 71 m²

£9.21/sqft £99.14/m² 46% above Westminster median
£7,020/mo £3,510 each (if split by room)

Garrett Mansions, EDGWARE ROAD, London, W2

2 bed 2 bath Fisherton Street Estate

5 days on market avail 9 Oct Share Portal ↗

296 sqft 27 m²

£9.22/sqft £99.24/m² 46% above Westminster median
£2,730/mo ◷ 2mo on market

Hill Street Mayfair W1J

0 bed 1 bath Chinatown

2mo on market avail now Share Portal ↗

657 sqft 61 m²

£9.23/sqft £99.35/m² 47% above Westminster median
£6,067/mo £3,034 each (if split by room) ◷ 60 days on market

Marylands Road, London, W9

2 bed 1 bath Maida Hill

60 days on market Share Portal ↗

1,624 sqft 151 m²

£9.24/sqft £99.46/m² 47% above Westminster median
£14,998/mo £7,499 each (if split by room) was £20,999 ◷ relisted 2×

Eaton Square, Belgravia, London SW1W

2 bed 2 bath Belgravia

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

819 sqft 76 m²

£9.25/sqft £99.57/m² 47% above Westminster median
£7,579/mo £3,790 each (if split by room) ◷ 2mo on market

Edgware Road, London

2 bed 2 bath Fisherton Street Estate

2mo on market avail now Share Portal ↗

594 sqft 55 m²

£9.26/sqft £99.67/m² 47% above Westminster median
£5,500/mo

Redan Place, London, W2

1 bed ? bath Bayswater

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

1,400 sqft 130 m²

£9.29/sqft £100.00/m² short let
£13,000/mo

Chester Street, Belgravia, SW1X

3 bed 3 bath Belgravia

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

366 sqft 34 m²

£9.30/sqft £100.10/m² 48% above Westminster median
£3,402/mo

Kensington Garden Square, Bayswater, London, W2

1 bed 1 bath Bayswater

2mo on market avail now Share Portal ↗

1,163 sqft 108 m²

£9.31/sqft £100.21/m² 48% above Westminster median
£10,833/mo £3,611 each (if split by room)

Lincoln Square, 18 Portugal Street, LONDON, WC2A

3 bed 2 bath Chinatown

9 days on market avail 20 Oct Share Agent's site ↗

1,287 sqft 120 m²

£9.32/sqft £100.32/m² 48% above Westminster median
£12,000/mo £4,000 each (if split by room)

12-13 Richmond Buildings, London, W1D

3 bed 3 bath East Marylebone

19 days on market avail now Share Portal ↗

2,971 sqft 276 m²

£9.33/sqft £100.43/m² 48% above Westminster median
£27,733/mo £9,244 each (if split by room) was £29,900 ◷ 2mo on market

Corinthia Residences, Whitehall Place London, SW1A

3 bed 4 bath Chinatown

2mo on market avail now Share Portal ↗

1,115 sqft 104 m²

£9.33/sqft £100.43/m² 48% above Westminster median
£10,400/mo £3,467 each (if split by room) ◷ 2mo on market

Weymouth Street, Marylebone, London, W1W

3 bed 2 bath East Marylebone

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

589 sqft 55 m²

£9.34/sqft £100.53/m² 48% above Westminster median
£5,500/mo

18 Portugal Street, London, WC2A

1 bed 1 bath Chinatown

5 days on market avail 11 Nov Share Portal ↗

834 sqft 77 m²

£9.35/sqft £100.64/m² short let
£7,800/mo ◷ 2mo on market

Westminster Palace Gardens, SW1P

2 bed 1 bath Millbank

2mo on market avail now Share Portal ↗

762 sqft 71 m²

£9.38/sqft £100.97/m² 49% above Westminster median
£7,150/mo £3,575 each (if split by room)

West End Gate, London, W2

2 bed 2 bath Fisherton Street Estate

4 days on market avail 9 Oct Share Portal ↗

2,539 sqft 236 m²

£9.39/sqft £101.07/m² 49% above Westminster median
£23,833/mo £7,944 each (if split by room) ◷ 2mo on market

St. Edmunds Terrace, St John's Wood, NW8

3 bed 3 bath St. John's Wood

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

250 sqft 23 m²

£9.40/sqft £101.18/m² 49% above Westminster median
£2,350/mo

Bramah House, 9 Gatliff Road, Grosvenor Waterside, Westminster London, SW1W

0 bed 1 bath Abbots Manor Estate

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

1,521 sqft 141 m²

£9.40/sqft £101.18/m² 49% above Westminster median
£14,300/mo £7,150 each (if split by room) ◷ 2mo on market

Duke Street

2 bed 2 bath Marylebone

2mo on market avail now Share Portal ↗

1,064 sqft 99 m²

£9.40/sqft £101.18/m² 49% above Westminster median
£10,000/mo £5,000 each (if split by room)

Hill Street, London, W1J

2 bed 2 bath Chinatown

24 days on market avail now Share Portal ↗

1,358 sqft 126 m²

£9.41/sqft £101.29/m² short let
£12,783/mo ◷ 2mo on market

Hill Road, London, NW8

1 bed 1 bath Boundary Estate

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

2,870 sqft 267 m²

£9.41/sqft £101.29/m² 49% above Westminster median
£26,997/mo £5,399 each (if split by room) ◷ 2mo on market

North Gate, Prince Albert Road, London, NW8

5 bed ? bath St. John's Wood

2mo on market Share Portal ↗

967 sqft 90 m²

£9.41/sqft £101.29/m² short let
£9,100/mo ◷ 59 days on market

Palace Court, London, W2

2 bed 2 bath Bayswater

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

6,366 sqft 591 m²

£9.43/sqft £101.50/m² 50% above Westminster median
£60,000/mo £12,000 each (if split by room) ◷ 2mo on market

Riverwalk, 161 Millbank, SW1P

5 bed 6 bath Grosvenor Estate

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

560 sqft 52 m²

£9.44/sqft £101.61/m² 50% above Westminster median
£5,287/mo

Garrett Mansions, Edgware Road

1 bed 1 bath Fisherton Street Estate

23 days on market Share Agent's site ↗

1,100 sqft 102 m²

£9.45/sqft £101.72/m² 50% above Westminster median
£10,400/mo £3,467 each (if split by room) ◷ 38 days on market

10 Weymouth Street, W1W

3 bed 2 bath East Marylebone

38 days on market Share Agent's site ↗

915 sqft 85 m²

£9.45/sqft £101.72/m² 50% above Westminster median
£8,645/mo £4,323 each (if split by room) ◷ 2mo on market

Bingham Place London, Royal Borough of Kensington and Chelsea

2 bed 2 bath Marylebone

2mo on market Share Portal ↗

915 sqft 85 m²

£9.45/sqft £101.72/m² 50% above Westminster median
£8,645/mo £4,323 each (if split by room) ◷ 2mo on market

Bingham Place, London, W1U

2 bed 2 bath Marylebone

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

370 sqft 34 m²

£9.46/sqft £101.83/m² 50% above Westminster median
£3,500/mo ◷ relisted 1×

Marconi House, London

1 bed 1 bath Chinatown

22 days on market Share Portal ↗

1,259 sqft 117 m²

£9.47/sqft £101.93/m² 50% above Westminster median
£11,917/mo £5,959 each (if split by room)

Mount Street, Mayfair, W1K

2 bed 2 bath Marylebone

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

1,143 sqft 106 m²

£9.48/sqft £102.04/m² 50% above Westminster median
£10,833/mo £3,611 each (if split by room)

De Walden Street, London, W1G

3 bed 2 bath Marylebone

16 days on market Share Agent's site ↗

455 sqft 42 m²

£9.48/sqft £102.04/m² 50% above Westminster median
£4,312/mo was £4,745

Manchester Street, Marylebone, London, W1U

1 bed 1 bath Marylebone

13 days on market Share Agent's site ↗

502 sqft 47 m²

£9.49/sqft £102.15/m² 51% above Westminster median
£4,766/mo was £4,767 ◷ 33 days on market

Brompton Road, London, SW3

1 bed 1 bath Belgravia

33 days on market avail now Share Portal ↗

2,508 sqft 233 m²

£9.50/sqft £102.26/m² 51% above Westminster median
£23,833/mo £5,958 each (if split by room)

Rex Place, Mayfair

4 bed 3 bath Marylebone

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

1,456 sqft 135 m²

£9.52/sqft £102.47/m² 51% above Westminster median
£13,867/mo £6,934 each (if split by room) ◷ 2mo on market

Duke Street, Mayfair, London, W1K

2 bed 2 bath Marylebone

2mo on market avail now Share Portal ↗

1,456 sqft 135 m²

£9.52/sqft £102.47/m² 51% above Westminster median
£13,867/mo £6,934 each (if split by room) ◷ 2mo on market

Duke Street, Mayfair, W1K

2 bed 2 bath Marylebone

2mo on market Share Portal ↗

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.