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.

18,148 flats measured

Best £/sqft£/m² first

2,449–2,496 of 3,631 · £6.37/sqft£68.57/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.

1,717 sqft 160 m²

£10.73/sqft £115.50/m² 68% above Westminster median
£18,417/mo £9,209 each (if split by room) ◷ 2mo on market

Green Street, Mayfair, London, W1K

2 bed 2 bath Marylebone

Also listed here £20,583 short let ↗

2mo on market Share Agent's site ↗

807 sqft 75 m²

£10.74/sqft £115.60/m² 69% above Westminster median
£8,667/mo ◷ 37 days on market

Green Street, Mayfair, London, W1K

1 bed 1 bath Marylebone

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

908 sqft 84 m²

£10.74/sqft £115.60/m² 69% above Westminster median
£9,750/mo ◷ 30 days on market

Lancelot Place, London, SW7

1 bed 1 bath Belgravia

30 days on market Share Portal ↗

400 sqft 37 m²

£10.75/sqft £115.71/m² short let
£4,300/mo was £4,500 ◷ 60 days on market

Essendine Mansions, Essendine Road, W9

1 bed 1 bath Maida Hill

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

4,184 sqft 389 m²

£10.76/sqft £115.82/m² 69% above Westminster median
£45,000/mo £9,000 each (if split by room) ◷ 48 days on market

Hamilton Terrace, St John's Wood, NW8

5 bed 2 bath St. John's Wood

Also listed here £55,000 short let ↗

48 days on market avail now 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

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

1,160 sqft 108 m²

£10.78/sqft £116.03/m² 69% above Westminster median
£12,500/mo £4,167 each (if split by room) was £13,000 ◷ 48 days on market

Bathurst Mews, Bayswater, London, W2

3 bed 2 bath Paddington

48 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

12 days on market Share Agent's site ↗

662 sqft 62 m²

£10.80/sqft £116.25/m² 70% above Westminster median
£7,150/mo £3,575 each (if split by room) ◷ 2mo on market

Great Titchfield Street, Fitzrovia, London, W1W

2 bed 2 bath East Marylebone

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

662 sqft 62 m²

£10.80/sqft £116.25/m² 70% above Westminster median
£7,150/mo ◷ 2mo on market

Great Titchfield Street, Fitzrovia, W1W

1 bed 1 bath East Marylebone

2mo on market avail now Share Portal ↗

662 sqft 62 m²

£10.80/sqft £116.25/m² 70% above Westminster median
£7,150/mo ◷ 60 days on market

Great Titchfield Street, London, W1W

1 bed 1 bath East Marylebone

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

662 sqft 62 m²

£10.80/sqft £116.25/m² 70% above Westminster median
£7,150/mo ◷ 2mo on market

Print House Works, 83 Great Titchfield Street, W1W

1 bed 1 bath East Marylebone

2mo on market avail now Share Portal ↗

662 sqft 62 m²

£10.80/sqft £116.25/m² 70% above Westminster median
£7,150/mo ◷ 47 days on market

Print Works House, 83 Great Titchfield Street

1 bed 1 bath East Marylebone

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

662 sqft 62 m²

£10.80/sqft £116.25/m² 70% above Westminster median
£7,150/mo ◷ 54 days on market

Print Works House, Great Titchfield Street, Fitzrovia, W1W

1 bed 1 bath East Marylebone

54 days on market avail now Share Portal ↗

2,315 sqft 215 m²

£10.80/sqft £116.25/m² 70% above Westminster median
£24,999/mo £6,250 each (if split by room)

The Knightsbridge Apartments,199 Knightsbridge London SW7

4 bed 3 bath Belgravia

2mo on market avail now Share Portal ↗

1,803 sqft 168 m²

£10.82/sqft £116.47/m² 70% above Westminster median
£19,500/mo £6,500 each (if split by room) ◷ 2mo on market

Upper Grosvenor Street, London, W1K

3 bed 3 bath Marylebone

2mo on market Share Agent's site ↗

4,798 sqft 446 m²

£10.84/sqft £116.68/m² 70% above Westminster median
£52,000/mo £8,667 each (if split by room) ◷ 2mo on market

South Lodge, Knightsbridge, London

6 bed 5 bath Belgravia

2mo on market Share Agent's site ↗

5,171 sqft 480 m²

£10.85/sqft £116.79/m² 70% above Westminster median
£56,117/mo £11,223 each (if split by room) ◷ 51 days on market

Tilney Street, Mayfair, London, W1K

5 bed 4 bath Marylebone

51 days on market Share Agent's site ↗

1,875 sqft 174 m²

£10.86/sqft £116.90/m² 70% above Westminster median
£20,367/mo £6,789 each (if split by room) ◷ 6mo on market

Duke Street, Mayfair, London

3 bed 4 bath Marylebone

6mo on market Share Agent's site ↗

259 sqft 24 m²

£10.88/sqft £117.11/m² 71% above Westminster median
£2,817/mo ◷ 2mo on market

Hill Street, Mayfair, W1

1 bed 1 bath Chinatown

2mo on market avail now Share Portal ↗

796 sqft 74 m²

£10.89/sqft £117.22/m² 71% above Westminster median
£8,667/mo ◷ 40 days on market

62 Green Street, Mayfair, London, W1K

1 bed 1 bath Marylebone

40 days on market Share Agent's site ↗

2,363 sqft 220 m²

£10.91/sqft £117.43/m² 71% above Westminster median
£25,783/mo £8,594 each (if split by room) ◷ relisted 1×

Hamilton Terrace, London, NW8

3 bed 4 bath Boundary Estate

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

300 sqft 28 m²

£10.91/sqft £117.43/m² 71% above Westminster median
£3,272/mo ◷ 2mo on market

Hill Street, Mayfair, W1

1 bed 1 bath Chinatown

2mo on market avail now Share Portal ↗

8,385 sqft 779 m²

£10.93/sqft £117.65/m² 72% above Westminster median
£91,663/mo £10,185 each (if split by room) ◷ 2mo on market

Stanhope Gate, London, London, W1K

9 bed 9 bath Marylebone

2mo on market Share Agent's site ↗

128 sqft 12 m²

£10.94/sqft £117.76/m² 72% above Westminster median
£1,400/mo was £1,500 ◷ 44 days on market

Charlwood Street, London, SW1V

0 bed 1 bath Pimlico

44 days on market avail 12 Nov 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

10 days on market Share Agent's site ↗

624 sqft 58 m²

£10.94/sqft £117.76/m² 72% above Westminster median
£6,825/mo ◷ 2mo on market

Nottingham Place, Marylebone, W1U

1 bed 1 bath Marylebone

2mo on market Share Portal ↗

692 sqft 64 m²

£10.96/sqft £117.97/m² 72% above Westminster median
£7,583/mo ◷ 2mo on market

Kensington Gardens Square, London, W2

1 bed 1 bath Bayswater

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

1,280 sqft 119 m²

£11.00/sqft £118.40/m² 73% above Westminster median
£14,083/mo £4,694 each (if split by room) was £15,167 ◷ 3mo on market

Caroline House, Bayswater Road, W2

3 bed 2 bath Bayswater

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

2,954 sqft 274 m²

£11.00/sqft £118.40/m² 73% above Westminster median
£32,500/mo £8,125 each (if split by room)

Ledbury Road, Notting Hill, London, W11

4 bed 4 bath Bayswater

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

570 sqft 53 m²

£11.02/sqft £118.62/m² 73% above Westminster median
£6,283/mo ◷ 2mo on market

Edgware Road, London, W2

1 bed 1 bath Fisherton Street Estate

2mo on market avail now Share Portal ↗

236 sqft 22 m²

£11.02/sqft £118.62/m² 73% above Westminster median
£2,600/mo ◷ 2mo on market

Hereford Road London W2

0 bed 1 bath Bayswater

2mo on market avail now Share Portal ↗

1,180 sqft 110 m²

£11.02/sqft £118.62/m² short let
£13,000/mo ◷ 45 days on market

Prince Edward Mansions, Moscow Road, London, W2

2 bed 2 bath Bayswater

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

2,257 sqft 210 m²

£11.04/sqft £118.83/m² 73% above Westminster median
£24,917/mo £8,306 each (if split by room) ◷ 45 days on market

Eaton Square, Knightsbridge, SW1W

3 bed 3 bath Belgravia

45 days on market avail now Share Portal ↗

2,551 sqft 237 m²

£11.04/sqft £118.83/m² 73% above Westminster median
£28,167/mo £9,389 each (if split by room) ◷ 2mo on market

Wilton Row, Belgravia, London, SW1X

3 bed 2 bath Belgravia

2mo on market Share Agent's site ↗

3,922 sqft 364 m²

£11.05/sqft £118.94/m² 73% above Westminster median
£43,333/mo £10,833 each (if split by room) ◷ 2mo on market

Adams Row, London, W1K

4 bed 6 bath Chinatown

2mo on market avail now Share Portal ↗

735 sqft 68 m²

£11.05/sqft £118.94/m² 73% above Westminster median
£8,125/mo was £8,342 ◷ 2mo on market

Park Modern, 123 Bayswater Road, Bayswater

1 bed 1 bath Bayswater

2mo on market Share Agent's site ↗

1,645 sqft 153 m²

£11.06/sqft £119.05/m² 74% above Westminster median
£18,200/mo £9,100 each (if split by room) ◷ 2mo on market

Bourdon Street, London, W1K

2 bed 2 bath Chinatown

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

1,645 sqft 153 m²

£11.06/sqft £119.05/m² 74% above Westminster median
£18,200/mo £9,100 each (if split by room) ◷ 2mo on market

Grosvenor Hill W1

2 bed 2 bath Chinatown

2mo on market avail 7 Oct Share Portal ↗

1,645 sqft 153 m²

£11.06/sqft £119.05/m² 74% above Westminster median
£18,200/mo £9,100 each (if split by room) ◷ relisted 1×

Grosvenor Hill, London, W1K

2 bed 2 bath Chinatown

2mo on market avail now Share Portal ↗

1,645 sqft 153 m²

£11.06/sqft £119.05/m² 74% above Westminster median
£18,200/mo £9,100 each (if split by room) ◷ 2mo on market

Grosvenor Hill, London, W1K

2 bed 2 bath Chinatown

2mo on market Share Portal ↗

1,645 sqft 153 m²

£11.06/sqft £119.05/m² 74% above Westminster median
£18,200/mo £9,100 each (if split by room) ◷ 6mo on market

Grosvenor Hill, London, W1K

2 bed 2 bath Chinatown

6mo on market avail now Share Portal ↗

1,645 sqft 153 m²

£11.06/sqft £119.05/m² 74% above Westminster median
£18,200/mo £9,100 each (if split by room) ◷ 2mo on market

Grosvenor Hill, Mayfair, London W1K

2 bed 2 bath Chinatown

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

1,645 sqft 153 m²

£11.06/sqft £119.05/m² 74% above Westminster median
£18,200/mo £9,100 each (if split by room) ◷ 2mo on market

Grosvenor Hill, Mayfair, London W1

2 bed 2 bath Chinatown

2mo on market avail now Share Portal ↗

1,645 sqft 153 m²

£11.06/sqft £119.05/m² 74% 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

58 days on market Share Portal ↗

1,645 sqft 153 m²

£11.06/sqft £119.05/m² 74% 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

12 days on market avail now Share Portal ↗

1,661 sqft 154 m²

£11.09/sqft £119.37/m² 74% above Westminster median
£18,417/mo £9,209 each (if split by room) ◷ 2mo on market

Green Street, Mayfair, W1K

2 bed 2 bath Marylebone

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

2,419 sqft 225 m²

£11.11/sqft £119.59/m² 74% above Westminster median
£26,867/mo £8,956 each (if split by room) ◷ 5mo on market

Duke Street

3 bed 3 bath Marylebone

5mo on market avail now 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.