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.

18,867 flats measured

Best £/sqft£/m² first

913–960 of 3,877 · £6.33/sqft£68.14/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.

1,021 sqft 95 m²

£5.34/sqft £57.48/m² 16% below Westminster median
£5,450/mo £2,725 each (if split by room)

Elgin Avenue, London, W9

2 bed 2 bath Maida Hill

3 days on market avail 17 Oct Share Agent's site ↗

2,760 sqft 256 m²

£5.34/sqft £57.48/m² 16% below Westminster median
£14,733/mo £4,911 each (if split by room)

Green Street, Mayfair

3 bed 3 bath Marylebone

14 days on market Share Agent's site ↗

1,778 sqft 165 m²

£5.34/sqft £57.48/m² 16% below Westminster median
£9,500/mo £2,375 each (if split by room) was £10,500 ◷ 52 days on market

Grove End Road, St. John's Wood

4 bed ? bath St. John's Wood

52 days on market Share Agent's site ↗

645 sqft 60 m²

£5.34/sqft £57.48/m² 16% below Westminster median
£3,445/mo £1,723 each (if split by room)

Hanover Place, Covent Garden WC2

2 bed 2 bath Chinatown

2 days on market avail now Share Portal ↗

560 sqft 52 m²

£5.34/sqft £57.48/m² 16% below Westminster median
£2,990/mo ◷ 4mo on market

Morpeth Terrace, Westminster, London, SW1P

1 bed 1 bath Millbank

4mo on market avail now Share Portal ↗

458 sqft 43 m²

£5.34/sqft £57.48/m² 16% below Westminster median
£2,448/mo

Orsett Terrace, London, W2

1 bed 1 bath Bayswater

17 days on market avail 1 Dec Share Portal ↗

6,892 sqft 640 m²

£5.34/sqft £57.48/m² 16% below Westminster median
£36,833/mo £6,139 each (if split by room) ◷ 57 days on market

Palace Court, London, W2

6 bed 5 bath Bayswater

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

1,620 sqft 151 m²

£5.35/sqft £57.59/m² 15% below Westminster median
£8,667/mo £2,889 each (if split by room) ◷ 41 days on market

Clarence Terrace, Regent's Park, London

3 bed 3 bath Marylebone

41 days on market avail 10 Oct Share Portal ↗

527 sqft 49 m²

£5.35/sqft £57.59/m² 15% below Westminster median
£2,817/mo ◷ relisted 1×

Lords View One, 44-54 St. Johns Wood Road, St Johns Wood, London, NW8

1 bed 1 bath St. John's Wood

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

374 sqft 35 m²

£5.35/sqft £57.59/m² 15% below Westminster median
£2,000/mo

Newcourt Street, St John's Wood, London, NW8

0 bed 1 bath St. John's Wood

listed today Share Agent's site ↗

374 sqft 35 m²

£5.35/sqft £57.59/m² 15% below Westminster median
£2,000/mo

Orsett Terrace Bayswater W2

0 bed 1 bath Bayswater

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

895 sqft 83 m²

£5.35/sqft £57.59/m² 15% below Westminster median
£4,788/mo £2,394 each (if split by room)

Queen Anne Street, London

2 bed 2 bath East Marylebone

20 days on market Share Portal ↗

579 sqft 54 m²

£5.35/sqft £57.59/m² 15% below Westminster median
£3,100/mo £1,550 each (if split by room)

Queens Gardens, London, W2

2 bed 2 bath Bayswater

listed yesterday avail 7 Dec Share Agent's site ↗

931 sqft 86 m²

£5.35/sqft £57.59/m² 15% below Westminster median
£4,983/mo £1,661 each (if split by room) was £5,000

Semley House, Semley Place, SW1W

3 bed 2 bath Abbots Manor Estate

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

549 sqft 51 m²

£5.35/sqft £57.59/m² 15% below Westminster median
£2,935/mo was £3,200 ◷ 2mo on market

St George's Drive, London, SW1V

1 bed 1 bath Pimlico

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

5,254 sqft 488 m²

£5.36/sqft £57.69/m² 15% below Westminster median
£28,167/mo £5,633 each (if split by room) was £31,200 ◷ 55 days on market

Caro Point, Grosvenor Waterside, SW1W

5 bed ? bath Abbots Manor Estate

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

5,254 sqft 488 m²

£5.36/sqft £57.69/m² 15% below Westminster median
£28,167/mo £5,633 each (if split by room) was £31,200 ◷ 5mo on market

Gatliff Road, London, SW1W

5 bed 5 bath Abbots Manor Estate

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

1,120 sqft 104 m²

£5.36/sqft £57.69/m² 15% below Westminster median
£6,000/mo £2,000 each (if split by room)

Gloucester Terrace, Bayswater, W2

3 bed 3 bath Bayswater

Also listed here £8,000 short let ↗

9 days on market avail 31 Oct Share Agent's site ↗

485 sqft 45 m²

£5.36/sqft £57.69/m² 15% below Westminster median
£2,600/mo was £2,800 ◷ 3mo on market

Grosvenor Waterside, Chelsea, London, SW1W

1 bed 1 bath Abbots Manor Estate

3mo on market Share Agent's site ↗

3,841 sqft 357 m²

£5.36/sqft £57.69/m² 15% below Westminster median
£20,583/mo £4,117 each (if split by room) ◷ 59 days on market

Lyall Mews, Belgravia, London, SW1X

5 bed 5 bath Belgravia

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

447 sqft 42 m²

£5.36/sqft £57.69/m² 15% below Westminster median
£2,396/mo

Macroom Road, London, W9

1 bed 1 bath Elgin Estate

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

931 sqft 86 m²

£5.36/sqft £57.69/m² 15% below Westminster median
£4,992/mo £1,664 each (if split by room)

Semley Place, London, SW1W

3 bed 2 bath Abbots Manor Estate

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

1,210 sqft 112 m²

£5.37/sqft £57.80/m² 15% below Westminster median
£6,500/mo £2,167 each (if split by room) was £6,998

Eaton Mews North, Belgravia

3 bed 3 bath Belgravia

23 days on market Share Agent's site ↗

1,772 sqft 165 m²

£5.37/sqft £57.80/m² 15% below Westminster median
£9,512/mo £2,378 each (if split by room)

Grove End Road, St John's Wood NW8

4 bed 2 bath St. John's Wood

21 days on market Share Agent's site ↗

1,770 sqft 164 m²

£5.37/sqft £57.80/m² 15% below Westminster median
£9,499/mo £1,900 each (if split by room)

Loudoun Road, St John's Wood NW8

5 bed 3 bath Boundary Estate

9 days on market avail 13 Dec Share Agent's site ↗

792 sqft 74 m²

£5.37/sqft £57.80/m² 15% below Westminster median
£4,250/mo £2,125 each (if split by room)

Portsea Place, London

2 bed 2 bath Paddington

3 days on market Share Agent's site ↗

1,351 sqft 126 m²

£5.37/sqft £57.80/m² 15% below Westminster median
£7,250/mo £2,417 each (if split by room) was £7,750 ◷ 35 days on market

Princes Gate, South Kensington

3 bed 3 bath Belgravia

35 days on market Share Portal ↗

1,162 sqft 108 m²

£5.38/sqft £57.91/m² 15% below Westminster median
£6,250/mo £3,125 each (if split by room) was £6,500 ◷ 51 days on market

Greycoat House, 27 Greycoat Street, Westminster, London, SW1P

2 bed 2 bath Millbank

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

511 sqft 47 m²

£5.38/sqft £57.91/m² 15% below Westminster median
£2,750/mo £1,375 each (if split by room)

Westbourne Street, Hyde Park

2 bed 1 bath Bayswater

52 days on market Share Agent's site ↗

511 sqft 47 m²

£5.38/sqft £57.91/m² 15% below Westminster median
£2,750/mo £1,375 each (if split by room)

Westbourne Terrace, London

2 bed 1 bath Bayswater

21 days on market Share Agent's site ↗

343 sqft 32 m²

£5.39/sqft £58.02/m² 15% below Westminster median
£1,850/mo

Fernhead Road, Maida Vale, London

1 bed 1 bath Elgin Estate

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

800 sqft 74 m²

£5.39/sqft £58.02/m² 15% below Westminster median
£4,312/mo £2,156 each (if split by room)

Great Portland Street, Fitzrovia, London, W1W

2 bed 1 bath East Marylebone

8 days on market avail 27 Nov Share Portal ↗

551 sqft 51 m²

£5.39/sqft £58.02/m² 15% below Westminster median
£2,969/mo was £3,250 ◷ 41 days on market

Pall Mall, St James's, London, SW1Y

1 bed 1 bath Chinatown

41 days on market Share Portal ↗

882 sqft 82 m²

£5.39/sqft £58.02/m² 15% below Westminster median
£4,750/mo £2,375 each (if split by room) ◷ 51 days on market

Princes Square, Notting Hill, W2

2 bed 2 bath Bayswater

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

584 sqft 54 m²

£5.39/sqft £58.02/m² 15% below Westminster median
£3,150/mo £1,575 each (if split by room) ◷ 44 days on market

Sutherland Avenue, Maida Vale

2 bed 1 bath Maida Hill

44 days on market Share Agent's site ↗

397 sqft 37 m²

£5.40/sqft £58.13/m² 15% below Westminster median
£2,145/mo

Hallam Street, Marylebone, London W1

0 bed 1 bath Marylebone

15 days on market avail 6 Nov Share Portal ↗

762 sqft 71 m²

£5.40/sqft £58.13/m² short let
£4,117/mo ◷ 60 days on market

Queens Grove, St John's Wood, London, NW8

2 bed 2 bath St. John's Wood

60 days on market Share Agent's site ↗

385 sqft 36 m²

£5.41/sqft £58.23/m² 15% below Westminster median
£2,081/mo ◷ 2mo on market

John Islip Street, London

0 bed ? bath Grosvenor Estate

2mo on market avail now Share Portal ↗

555 sqft 52 m²

£5.41/sqft £58.23/m² 15% below Westminster median
£3,000/mo £1,500 each (if split by room)

Lanark Road, London

2 bed 1 bath Boundary Estate

7 days on market Share Agent's site ↗

1,001 sqft 93 m²

£5.41/sqft £58.23/m² 15% below Westminster median
£5,417/mo £1,806 each (if split by room) ◷ relisted 1×

Park Mansions, Knightsbridge, SW1X

3 bed 2 bath Belgravia

6 days on market avail 3 Oct Share Portal ↗

425 sqft 39 m²

£5.41/sqft £58.23/m² 15% below Westminster median
£2,300/mo ◷ 36 days on market

Shirland Road, W9

1 bed 1 bath Maida Hill

36 days on market avail now Share Portal ↗

314 sqft 29 m²

£5.41/sqft £58.23/m² 15% below Westminster median
£1,700/mo ◷ 35 days on market

Vauxhall Bridge Road, Victoria, London, SW1V

0 bed 1 bath Millbank

35 days on market Share Agent's site ↗

1,088 sqft 101 m²

£5.42/sqft £58.34/m² 14% below Westminster median
£5,900/mo £2,950 each (if split by room)

Bell Street, London

2 bed 2 bath Fisherton Street Estate

13 days on market avail now Share Portal ↗

719 sqft 67 m²

£5.42/sqft £58.34/m² short let
£3,900/mo

Buckingham Gate, Westminster, SW1E

2 bed 2 bath Millbank

20 days on market avail 1 Dec Share Agent's site ↗

922 sqft 86 m²

£5.42/sqft £58.34/m² 14% below Westminster median
£5,000/mo £2,500 each (if split by room)

Westbourne Terrace, London, W2

2 bed 2 bath Bayswater

2 days on market avail 27 Nov Share Agent's site ↗

1,104 sqft 103 m²

£5.43/sqft £58.45/m² 14% below Westminster median
£5,997/mo £2,999 each (if split by room)

Westbourne Gardens, Notting Hill, W2

2 bed 2 bath Bayswater

15 days on market avail 2 Nov Share Agent's site ↗

794 sqft 74 m²

£5.43/sqft £58.45/m² short let
£4,312/mo ◷ 57 days on market

Westbourne Terrace, Bayswater, London, W2

2 bed 2 bath Bayswater

Also listed here £4,312 short let ↗

57 days on market Share Agent's site ↗

386 sqft 36 m²

£5.44/sqft £58.56/m² 14% below Westminster median
£2,100/mo was £2,250 ◷ 3mo on market

Addison House, Grove End Road, NW8

1 bed 1 bath St. John's Wood

3mo 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.