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.

18,360 flats measured

Best £/sqft£/m² first

1,153–1,200 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.

6,268 sqft 582 m²

£5.88/sqft £63.29/m² price unclear
£36,833/mo £9,208 each (if split by room) ◷ 2mo on market

Connaught Place, London, W2

4 bed 5 bath Paddington

Also listed here £65,000 ↗

2mo on market avail now Share Portal ↗

510 sqft 47 m²

£5.88/sqft £63.29/m² 8% below Westminster median
£3,000/mo £1,500 each (if split by room)

Cumberland Street, London

2 bed 1 bath Pimlico

listed today Share Agent's site ↗

921 sqft 86 m²

£5.88/sqft £63.29/m² 8% below Westminster median
£5,417/mo £2,709 each (if split by room)

Fouberts Place, Soho, W1F

2 bed 2 bath East Marylebone

listed yesterday avail 11 Jan 2027 Share Portal ↗

817 sqft 76 m²

£5.88/sqft £63.29/m² 8% below Westminster median
£4,800/mo £2,400 each (if split by room)

Seymour Place, London, W1H

2 bed 2 bath Marylebone

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

817 sqft 76 m²

£5.88/sqft £63.29/m² 8% below Westminster median
£4,800/mo £2,400 each (if split by room)

Seymour Place, Marylebone, London, W1H

2 bed 2 bath Marylebone

2 days on market Share Portal ↗

4,051 sqft 376 m²

£5.88/sqft £63.29/m² 8% below Westminster median
£23,833/mo £3,972 each (if split by room) ◷ relisted 1×

The Lane, St John's Wood NW8

6 bed 4 bath Boundary Estate

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

1,273 sqft 118 m²

£5.89/sqft £63.40/m² 8% below Westminster median
£7,495/mo £2,498 each (if split by room)

Apartment 102, 200 Queensway, London, Greater London

3 bed 2 bath Bayswater

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

6,252 sqft 581 m²

£5.89/sqft £63.40/m² 8% below Westminster median
£36,833/mo £9,208 each (if split by room)

Connaught Place, London, W2 2

4 bed 6 bath Paddington

17 days on market avail now Share Portal ↗

1,019 sqft 95 m²

£5.89/sqft £63.40/m² 8% below Westminster median
£6,000/mo £2,000 each (if split by room)

Garrett Mansions, London, W2

3 bed 2 bath Belgravia

22 days on market avail 11 Oct Share Portal ↗

1,273 sqft 118 m²

£5.89/sqft £63.40/m² 8% below Westminster median
£7,495/mo £2,498 each (if split by room)

Queens Building, Queensway, W2

3 bed 2 bath Bayswater

13 days on market avail now Share Portal ↗

1,273 sqft 118 m²

£5.89/sqft £63.40/m² 8% below Westminster median
£7,495/mo £2,498 each (if split by room) ◷ 48 days on market

Queensway, Bayswater, London, W2

3 bed 2 bath Bayswater

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

570 sqft 53 m²

£5.89/sqft £63.40/m² 8% below Westminster median
£3,358/mo £1,679 each (if split by room)

Riding House Street, London, W1W

2 bed 1 bath East Marylebone

8 days on market avail 4 Dec Share Portal ↗

760 sqft 71 m²

£5.90/sqft £63.51/m² 8% below Westminster median
£4,485/mo £2,243 each (if split by room) ◷ 3mo on market

Kingston House East, Knightsbridge

2 bed 2 bath Belgravia

3mo on market avail now Share Portal ↗

593 sqft 55 m²

£5.90/sqft £63.51/m² 8% below Westminster median
£3,500/mo £1,750 each (if split by room) ◷ 6mo on market

Palace Court London W2

2 bed 1 bath Bayswater

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

813 sqft 76 m²

£5.90/sqft £63.51/m² 8% below Westminster median
£4,800/mo £2,400 each (if split by room)

Seymour Place, Marylebone

2 bed 2 bath Marylebone

2 days on market Share Agent's site ↗

496 sqft 46 m²

£5.90/sqft £63.51/m² 8% below Westminster median
£2,925/mo

Seymour Street, Marylebone, London, W1H

1 bed 1 bath Marylebone

14 days on market Share Agent's site ↗

4,772 sqft 443 m²

£5.90/sqft £63.51/m² 8% below Westminster median
£28,167/mo £4,024 each (if split by room)

Upper Brook Street, Mayfair, London, W1K

7 bed 7 bath Marylebone

Also listed here £47,667 short let ↗

10 days on market Share Agent's site ↗

2,366 sqft 220 m²

£5.90/sqft £63.51/m² 8% below Westminster median
£13,949/mo £4,650 each (if split by room) ◷ 59 days on market

Wilton Row, Belgravia SW1

3 bed 3 bath Belgravia

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

1,210 sqft 112 m²

£5.91/sqft £63.61/m² short let
£7,150/mo ◷ 4mo on market

Kensington Gardens Square, Notting Hill, London, W2

2 bed 2 bath Bayswater

4mo on market Share Agent's site ↗

515 sqft 48 m²

£5.91/sqft £63.61/m² 7% below Westminster median
£3,046/mo

Marshall Street, Soho, London, W1F

1 bed 1 bath East Marylebone

listed yesterday avail now Share Agent's site ↗

477 sqft 44 m²

£5.91/sqft £63.61/m² short let
£2,817/mo ◷ 58 days on market

Monmouth Road, Westbourne Grove, London, W2

1 bed 1 bath Bayswater

58 days on market Share Agent's site ↗

423 sqft 39 m²

£5.91/sqft £63.61/m² 7% below Westminster median
£2,500/mo

Shirland Mews, Maida Vale, London, W9

1 bed 1 bath Elgin Estate

8 days on market avail 18 Nov 2027 Share Agent's site ↗

915 sqft 85 m²

£5.92/sqft £63.72/m² 7% below Westminster median
£5,417/mo

Eaton Place, London, SW1X

1 bed 1 bath Belgravia

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

1,249 sqft 116 m²

£5.92/sqft £63.72/m² 7% below Westminster median
£7,388/mo £3,694 each (if split by room)

Garrick Street, Covent Garden WC2

2 bed 2 bath Chinatown

3 days on market avail 26 Oct Share Agent's site ↗

1,701 sqft 158 m²

£5.92/sqft £63.72/m² 7% below Westminster median
£10,075/mo £3,358 each (if split by room) ◷ 2mo on market

Prince Albert Road, Regent's Park, London, NW8

3 bed 2 bath St. John's Wood

2mo on market Share Agent's site ↗

405 sqft 38 m²

£5.92/sqft £63.72/m² 7% below Westminster median
£2,396/mo

Warwick Way, Pimlico & Westminster

1 bed 1 bath Pimlico

9 days on market Share Agent's site ↗

585 sqft 54 m²

£5.93/sqft £63.83/m² 7% below Westminster median
£3,467/mo ◷ 42 days on market

Hobhouse Court, Hobhouse Court

1 bed 1 bath Chinatown

42 days on market Share Agent's site ↗

1,854 sqft 172 m²

£5.93/sqft £63.83/m² 7% below Westminster median
£11,000/mo £3,667 each (if split by room) was £11,800

Millbank, London, SW1P

3 bed 3 bath Millbank

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

590 sqft 55 m²

£5.93/sqft £63.83/m² short let
£3,500/mo ◷ 2mo on market

Randolph Avenue, Maida Vale, London, W9

2 bed 1 bath Maida Vale

2mo on market Share Agent's site ↗

2,529 sqft 235 m²

£5.93/sqft £63.83/m² 7% below Westminster median
£15,000/mo £3,750 each (if split by room) ◷ 59 days on market

Rutland Court, SW7

4 bed 4 bath Belgravia

59 days on market Share Agent's site ↗

647 sqft 60 m²

£5.93/sqft £63.83/m² 7% below Westminster median
£3,835/mo ◷ 43 days on market

Seymour Mews, Marylebone, London, W1H

1 bed 1 bath Marylebone

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

803 sqft 75 m²

£5.94/sqft £63.94/m² 7% below Westminster median
£4,767/mo £1,589 each (if split by room) ◷ 4mo on market

4b Merchant Square East, Paddington, London, W2.

3 bed 2 bath Paddington

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

310 sqft 29 m²

£5.94/sqft £63.94/m² 7% below Westminster median
£1,842/mo ◷ 60 days on market

Brewer Street, W1F

0 bed 1 bath East Marylebone

60 days on market Share Portal ↗

1,605 sqft 149 m²

£5.94/sqft £63.94/m² 7% below Westminster median
£9,533/mo £3,178 each (if split by room) was £9,967 ◷ 34 days on market

Cleland House, 32 John Islip Street, Westminster, London, SW1P

3 bed 3 bath Grosvenor Estate

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

1,163 sqft 108 m²

£5.94/sqft £63.94/m² 7% below Westminster median
£6,912/mo £3,456 each (if split by room) was £7,150 ◷ 48 days on market

Golden Square, Soho, London, W1F

2 bed 2 bath East Marylebone

48 days on market avail 23 Oct Share Portal ↗

803 sqft 75 m²

£5.94/sqft £63.94/m² 7% below Westminster median
£4,767/mo £1,589 each (if split by room) ◷ 58 days on market

Merchant Square East, London, W2

3 bed 2 bath Paddington

58 days on market avail now Share Portal ↗

803 sqft 75 m²

£5.94/sqft £63.94/m² 7% below Westminster median
£4,767/mo £1,589 each (if split by room) ◷ 58 days on market

Merchant Square East, Paddington, London, W2

3 bed 2 bath Paddington

58 days on market avail now Share Portal ↗

802 sqft 75 m²

£5.94/sqft £63.94/m² 7% below Westminster median
£4,767/mo £1,589 each (if split by room) ◷ 58 days on market

Merchant Square, Paddington, London, W2

3 bed 2 bath Paddington

58 days on market Share Portal ↗

1,810 sqft 168 m²

£5.94/sqft £63.94/m² 7% below Westminster median
£10,750/mo £2,688 each (if split by room) ◷ 2mo on market

Ordnance Hill, London, NW8

4 bed 2 bath St. John's Wood

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

379 sqft 35 m²

£5.94/sqft £63.94/m² 7% below Westminster median
£2,250/mo

Orsett Terrace, London

0 bed 1 bath Bayswater

24 days on market Share Agent's site ↗

2,370 sqft 220 m²

£5.94/sqft £63.94/m² 7% below Westminster median
£14,083/mo £3,521 each (if split by room) ◷ 38 days on market

PARK STREET, London, W1K

4 bed 4 bath Chinatown

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

2,185 sqft 203 m²

£5.94/sqft £63.94/m² 7% below Westminster median
£12,978/mo £3,245 each (if split by room) ◷ 44 days on market

York Street, London

4 bed 3 bath Marylebone

44 days on market avail now Share Portal ↗

579 sqft 54 m²

£5.95/sqft £64.05/m² 7% below Westminster median
£3,445/mo ◷ 59 days on market

3 Merchant Square Paddington W2

1 bed 1 bath Paddington

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

619 sqft 58 m²

£5.95/sqft £64.05/m² short let
£3,684/mo was £4,312 ◷ 58 days on market

Cleveland Gardens, Bayswater, London, W2

2 bed 1 bath Bayswater

Also listed here £3,684 short let ↗

58 days on market Share Agent's site ↗

14,554 sqft 1,352 m²

£5.95/sqft £64.05/m² 7% below Westminster median
£86,667/mo £8,667 each (if split by room)

Hyde Park Place, London

10 bed 10 bath Paddington

2 days on market Share Agent's site ↗

1,093 sqft 102 m²

£5.95/sqft £64.05/m² 7% below Westminster median
£6,500/mo £3,250 each (if split by room)

Nova, 83 Buckingham Palace Road, Westminster, London, SW1W

2 bed 2 bath Belgravia

23 days on market avail 4 Nov Share Agent's site ↗

393 sqft 37 m²

£5.95/sqft £64.05/m² 7% below Westminster median
£2,340/mo

Vandon Court, 64 Petty France, Westminster, London, SW1H

0 bed 1 bath Millbank

27 days on market avail 5 Nov 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.