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.

18,597 flats measured

Best £/sqft£/m² first

1,249–1,296 of 3,828 · £6.38/sqft£68.67/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.

896 sqft 83 m²

£6.05/sqft £65.12/m² 5% below Westminster median
£5,417/mo £2,709 each (if split by room) ◷ 51 days on market

Montagu Mansions, Marylebone, London, W1U

2 bed 2 bath Marylebone

51 days on market Share Agent's site ↗

860 sqft 80 m²

£6.05/sqft £65.12/m² 5% below Westminster median
£5,200/mo £2,600 each (if split by room)

Praed Street, London, W2

2 bed 2 bath Paddington

6 days on market avail now Share Portal ↗

1,650 sqft 153 m²

£6.06/sqft £65.23/m² 5% below Westminster median
£10,000/mo £2,500 each (if split by room) ◷ 2mo on market

Prince Albert Court, 33, Prince Albert Road, St. Johns Wood, London, NW8

4 bed 2 bath St. John's Wood

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

1,145 sqft 106 m²

£6.06/sqft £65.23/m² 5% below Westminster median
£6,933/mo £2,311 each (if split by room) ◷ 58 days on market

Westmark Tower, West End Gate, W2

3 bed 2 bath Fisherton Street Estate

59 days on market avail now Share Portal ↗

446 sqft 41 m²

£6.07/sqft £65.34/m² 5% below Westminster median
£2,708/mo

Lowndes Court, Fitzrovia & Covent Garden

1 bed 1 bath East Marylebone

10 days on market Share Agent's site ↗

321 sqft 30 m²

£6.07/sqft £65.34/m² 5% below Westminster median
£1,950/mo ◷ 50 days on market

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

0 bed 1 bath St. John's Wood

50 days on market Share Agent's site ↗

498 sqft 46 m²

£6.07/sqft £65.34/m² 5% below Westminster median
£3,022/mo ◷ 6mo on market

Rodney House, Dolphin Square, London, SW1V

1 bed 1 bath Churchill Gardens Estate

6mo on market avail now Share Portal ↗

840 sqft 78 m²

£6.08/sqft £65.44/m² 5% below Westminster median
£5,110/mo

55 Victoria Street, London SW1H

1 bed 1 bath Millbank

listed yesterday avail 8 Oct Share Portal ↗

329 sqft 31 m²

£6.08/sqft £65.44/m² 5% below Westminster median
£2,000/mo was £2,100

Craven Road, Bayswater W2

1 bed 1 bath Bayswater

20 days on market avail 6 Oct Share Portal ↗

463 sqft 43 m²

£6.08/sqft £65.44/m² 5% below Westminster median
£2,817/mo

Hill Street, Mayfair, London, W1J

0 bed 1 bath Chinatown

8 days on market avail 30 Oct Share Portal ↗

452 sqft 42 m²

£6.08/sqft £65.44/m² 5% below Westminster median
£2,750/mo ◷ relisted 1×

Orsett Terrace, London

1 bed 1 bath Bayswater

listed today Share Agent's site ↗

1,152 sqft 107 m²

£6.08/sqft £65.44/m² 5% below Westminster median
£7,000/mo £2,333 each (if split by room) ◷ 44 days on market

Portman Square, London, W1H

3 bed 3 bath Marylebone

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

3,565 sqft 331 m²

£6.08/sqft £65.44/m² 5% below Westminster median
£21,667/mo £3,611 each (if split by room) ◷ 2mo on market

Springfield Road, St John’s Wood NW8

6 bed 4 bath Boundary Estate

2mo on market Share Portal ↗

2,284 sqft 212 m²

£6.09/sqft £65.55/m² 5% below Westminster median
£13,900/mo £2,780 each (if split by room) ◷ 51 days on market

Parkside, Knightsbridge, SW1X

5 bed 4 bath Belgravia

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

452 sqft 42 m²

£6.09/sqft £65.55/m² 5% below Westminster median
£2,752/mo

Queensway, Paddington, London, W2

1 bed 1 bath Bayswater

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

452 sqft 42 m²

£6.09/sqft £65.55/m² 5% below Westminster median
£2,752/mo

Queensway, Paddington, London, W2

1 bed 1 bath Bayswater

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

2,700 sqft 251 m²

£6.10/sqft £65.66/m² 4% below Westminster median
£16,467/mo £4,117 each (if split by room) ◷ 5mo on market

Hyde Park Square, London

4 bed 3 bath Paddington

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

2,731 sqft 254 m²

£6.11/sqft £65.77/m² 4% below Westminster median
£16,683/mo £4,171 each (if split by room) ◷ 58 days on market

Albion Gate, Hyde Park Place, London, W2

4 bed 3 bath Paddington

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

736 sqft 68 m²

£6.11/sqft £65.77/m² 4% below Westminster median
£4,500/mo £2,250 each (if split by room) was £5,000 ◷ 2mo on market

Camellia House, Paddington Gardens, W2

2 bed 2 bath Paddington

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

390 sqft 36 m²

£6.11/sqft £65.77/m² 4% below Westminster median
£2,383/mo ◷ 52 days on market

Orsett Terrace, City Of Westminster, London

1 bed 1 bath Bayswater

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

1,350 sqft 125 m²

£6.11/sqft £65.77/m² 4% below Westminster median
£8,250/mo £2,750 each (if split by room)

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

3 bed 2 bath St. John's Wood

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

532 sqft 49 m²

£6.11/sqft £65.77/m² 4% below Westminster median
£3,250/mo

St. Stephens Gardens, London, W2

1 bed 1 bath Bayswater

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

461 sqft 43 m²

£6.11/sqft £65.77/m² 4% below Westminster median
£2,817/mo

Westminster, London, W2

1 bed 1 bath Paddington

29 days on market Share Agent's site ↗

466 sqft 43 m²

£6.12/sqft £65.88/m² 4% below Westminster median
£2,850/mo

Gillingham Street, Westminster, SW1V

1 bed 1 bath Pimlico

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

2,991 sqft 278 m²

£6.12/sqft £65.88/m² short let
£18,300/mo ◷ 2mo on market

Hamilton Gardens, London, NW8

5 bed 4 bath Boundary Estate

2mo on market avail now Share Portal ↗

327 sqft 30 m²

£6.12/sqft £65.88/m² 4% below Westminster median
£2,000/mo ◷ 48 days on market

Orsett Terrace, Bayswater, London, W2

0 bed 1 bath Bayswater

48 days on market Share Agent's site ↗

378 sqft 35 m²

£6.13/sqft £65.98/m² 4% below Westminster median
£2,318/mo

Charing Cross Road, Covent Garden, London, WC2H

1 bed 1 bath Chinatown

listed yesterday avail now Share Portal ↗

562 sqft 52 m²

£6.13/sqft £65.98/m² 4% below Westminster median
£3,445/mo

Dahlia House, Paddington Basin, North Wharf Road W2

1 bed 1 bath Paddington

listed yesterday avail 6 Oct Share Portal ↗

1,468 sqft 136 m²

£6.13/sqft £65.98/m² 4% below Westminster median
£8,992/mo £2,248 each (if split by room)

Elizabeth Street, City Of Westminster, London

4 bed 2 bath Belgravia

10 days on market avail now Share Portal ↗

978 sqft 91 m²

£6.13/sqft £65.98/m² 4% below Westminster median
£6,000/mo £2,000 each (if split by room) was £6,717 ◷ 58 days on market

Gilbert Street, Mayfair

3 bed 2 bath East Marylebone

Also listed here £6,000 same price ↗

58 days on market Share Portal ↗

1,055 sqft 98 m²

£6.13/sqft £65.98/m² 4% below Westminster median
£6,468/mo £3,234 each (if split by room) was £7,000

Paddington Gardens, W2 1AW

2 bed 2 bath Paddington

26 days on market Share Portal ↗

676 sqft 63 m²

£6.14/sqft £66.09/m² 4% below Westminster median
£4,150/mo ◷ 51 days on market

Drake House, 76 Marsham Street, Westminster, London, SW1P

1 bed 1 bath Grosvenor Estate

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

407 sqft 38 m²

£6.14/sqft £66.09/m² 4% below Westminster median
£2,500/mo

Gloucester Terrace, Bayswater, W2

1 bed 1 bath Bayswater

2 days on market avail 21 Oct Share Agent's site ↗

4,585 sqft 426 m²

£6.14/sqft £66.09/m² 4% below Westminster median
£28,167/mo £5,633 each (if split by room) was £34,667

Upper Brook Street, Mayfair, London, W1K

5 bed 7 bath Marylebone

21 days on market Share Agent's site ↗

1,022 sqft 95 m²

£6.15/sqft £66.20/m² price unclear
£6,290/mo £3,145 each (if split by room) was £6,820 ◷ relisted 1×

Fenwick Mansions, Paddington, W2

2 bed 2 bath Paddington

Also listed here £5,890 ↗

2mo on market avail now Share Portal ↗

366 sqft 34 m²

£6.15/sqft £66.20/m² 4% below Westminster median
£2,250/mo

Gloucester terrace, Bayswater, London, W2

0 bed 1 bath Bayswater

10 days on market Share Agent's site ↗

893 sqft 83 m²

£6.15/sqft £66.20/m² 4% below Westminster median
£5,495/mo £2,748 each (if split by room) ◷ 42 days on market

Kensington Gardens Square London W2

2 bed 2 bath Bayswater

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

585 sqft 54 m²

£6.15/sqft £66.20/m² 4% below Westminster median
£3,600/mo

Seymour Place, London, W1H

1 bed 1 bath Marylebone

16 days on market avail 1 Jan 2027 Share Agent's site ↗

1,203 sqft 112 m²

£6.16/sqft £66.31/m² 3% below Westminster median
£7,410/mo £2,470 each (if split by room) ◷ 37 days on market

39 HILL STREET, London, W1J

3 bed 2 bath Chinatown

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

1,203 sqft 112 m²

£6.16/sqft £66.31/m² 3% below Westminster median
£7,410/mo £2,470 each (if split by room) ◷ 58 days on market

39 Hill Street, Mayfair, London, W1J

3 bed 2 bath Chinatown

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

470 sqft 44 m²

£6.16/sqft £66.31/m² 3% below Westminster median
£2,895/mo ◷ 45 days on market

Blomfield Road, London, W9

1 bed 1 bath Maida Vale

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

1,203 sqft 112 m²

£6.16/sqft £66.31/m² 3% below Westminster median
£7,410/mo £2,470 each (if split by room) ◷ 5mo on market

Hill Street W1

3 bed 2 bath Chinatown

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

1,203 sqft 112 m²

£6.16/sqft £66.31/m² 3% below Westminster median
£7,410/mo £2,470 each (if split by room) ◷ 51 days on market

Hill Street, London, London, W1J

3 bed 2 bath Chinatown

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

1,203 sqft 112 m²

£6.16/sqft £66.31/m² 3% below Westminster median
£7,410/mo £2,470 each (if split by room) ◷ relisted 1×

Hill Street, London, W1J 5

3 bed 2 bath Chinatown

13 days on market avail now Share Portal ↗

1,203 sqft 112 m²

£6.16/sqft £66.31/m² 3% below Westminster median
£7,410/mo £2,470 each (if split by room) ◷ 7mo on market

Hill Street, London, W1J

3 bed ? bath Chinatown

7mo on market Share Portal ↗

1,203 sqft 112 m²

£6.16/sqft £66.31/m² 3% below Westminster median
£7,410/mo £2,470 each (if split by room) ◷ 58 days on market

Hill Street, London, W1J

3 bed 2 bath Chinatown

58 days on market Share Agent's site ↗

1,203 sqft 112 m²

£6.16/sqft £66.31/m² 3% below Westminster median
£7,410/mo £2,470 each (if split by room) ◷ 37 days on market

Hill Street, London, W1J

3 bed 2 bath Chinatown

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

1,203 sqft 112 m²

£6.16/sqft £66.31/m² 3% below Westminster median
£7,410/mo £2,470 each (if split by room) ◷ 58 days on market

Hill Street, London, W1J

3 bed 2 bath Chinatown

58 days 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.