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.

18,984 flats measured

Best £/sqft£/m² first

10,993–11,040 of 17,330 · £3.91/sqft£42.09/m² median in London

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.

1,023 sqft 95 m²

£8.85/sqft £95.26/m² 126% above London median
£9,052/mo £3,017 each (if split by room)

Garrett Mansions, Edgware Road, W2

3 bed 2 bath Fisherton Street Estate

11 days on market avail now Share Portal ↗

242 sqft 22 m²

£8.86/sqft £95.37/m² 127% above London median
£2,145/mo

Pinehurst Court, London, W11

0 bed 1 bath North Kensington

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

1,511 sqft 140 m²

£8.86/sqft £95.37/m² 127% above London median
£13,390/mo £4,463 each (if split by room)

River Park Tower, 1 Nine Elms Lane, SW8

3 bed 3 bath Chelsea Bridge Wharf

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

829 sqft 77 m²

£8.86/sqft £95.37/m² 127% above London median
£7,345/mo £3,673 each (if split by room)

Stukeley Street, Seven Dials WC2

2 bed 2 bath Bloomsbury

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

3,057 sqft 284 m²

£8.86/sqft £95.37/m² 127% above London median
£27,083/mo £9,028 each (if split by room)

Young Street, W8

3 bed 3 bath Brompton

10 days on market Share Portal ↗

355 sqft 33 m²

£8.87/sqft £95.48/m² 127% above London median
£3,150/mo

Collingham Road, SW5

1 bed 1 bath Earl's Court

12 days on market avail now Share Portal ↗

829 sqft 77 m²

£8.87/sqft £95.48/m² 127% above London median
£7,350/mo £3,675 each (if split by room)

Flat 15, 219 Baker Street, London, NW1

2 bed 2 bath Marylebone

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

5,068 sqft 471 m²

£8.88/sqft £95.58/m² 127% above London median
£44,997/mo £8,999 each (if split by room) was £45,000 ◷ relisted 1×

Hamilton Terrace, London NW8

5 bed 3 bath St. John's Wood

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

488 sqft 45 m²

£8.88/sqft £95.58/m² short let
£4,334/mo

Haymarket, St James's, London, SW1Y

1 bed 1 bath Chinatown

24 days on market Share Agent's site ↗

2,563 sqft 238 m²

£8.88/sqft £95.58/m² 127% above London median
£22,750/mo £7,583 each (if split by room)

North Audley Street, Mayfair, W1K

3 bed 3 bath Marylebone

9 days on market avail now Share Portal ↗

4,882 sqft 454 m²

£8.88/sqft £95.58/m² short let
£43,333/mo

Palace Court, London, W2

7 bed 6 bath Bayswater

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

995 sqft 92 m²

£8.89/sqft £95.69/m² 127% above London median
£8,850/mo £4,425 each (if split by room)

Nine Elms Lane, New Covent Garden, SW8

2 bed 2 bath Chelsea Bridge Wharf

15 days on market avail 29 Oct Share Agent's site ↗

956 sqft 89 m²

£8.89/sqft £95.69/m² 127% above London median
£8,500/mo £4,250 each (if split by room)

Nine Elms Lane, South Lambeth, SW8

2 bed 2 bath Chelsea Bridge Wharf

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

at least 645 sqft at least 60 m²

£8.90/sqft or less £95.80/m² or less
£5,742/mo £2,871 each (if split by room)

London Bridge Street, London, SE1

2 bed 2 bath Bermondsey Village

listed yesterday avail now Share Portal ↗

316 sqft 29 m²

£8.91/sqft £95.91/m² 128% above London median
£2,817/mo

39 HILL STREET, London, W1J

0 bed 1 bath Chinatown

18 days on market avail 30 Oct Share Agent's site ↗

202 sqft 19 m²

£8.91/sqft £95.91/m² 128% above London median
£1,799/mo ◷ relisted 1×

Chelsea Cloisters, Chelsea, London, SW3

0 bed 1 bath Brompton

24 days on market Share Agent's site ↗

316 sqft 29 m²

£8.91/sqft £95.91/m² 128% above London median
£2,817/mo

Hill Street, London, W1J

0 bed 1 bath Chinatown

18 days on market Share Portal ↗

1,121 sqft 104 m²

£8.92/sqft £96.01/m² 128% above London median
£10,001/mo £5,001 each (if split by room)

Pont Street, Knightsbridge, London SW1X

2 bed 2 bath Belgravia

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

at least 532 sqft at least 49 m²

£8.93/sqft or less £96.12/m² or less
£4,750/mo £1,188 each (if split by room) ◷ relisted 2×

Lampton Road prop7, Hounslow, Middlesex, TW3

4 bed 4 bath Hounslow

3 days on market avail now Share Portal ↗

222 sqft 21 m²

£8.94/sqft £96.23/m² short let
£1,985/mo ◷ 4mo on market

Collingham Place, South Kensington, London, SW5

0 bed 1 bath Earl's Court

Also listed here £5,200 short let ↗

18 days on market Share Agent's site ↗

1,013 sqft 94 m²

£8.94/sqft £96.23/m² 129% above London median
£9,052/mo £3,017 each (if split by room)

Garrett Mansions, Edgware Road, London W2

3 bed 2 bath Paddington

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

1,013 sqft 94 m²

£8.94/sqft £96.23/m² 129% above London median
£9,052/mo £3,017 each (if split by room)

Garrett Mansions, Edgware Road, London

3 bed 2 bath Fisherton Street Estate

8 days on market avail 11 Oct Share Portal ↗

1,013 sqft 94 m²

£8.94/sqft £96.23/m² 129% above London median
£9,053/mo £3,018 each (if split by room)

Garrett Mansions, West End Gate, London

3 bed 2 bath Fisherton Street Estate

9 days on market avail now Share Portal ↗

315 sqft 29 m²

£8.94/sqft £96.23/m² 129% above London median
£2,817/mo

Hill Street, City Of Westminster, London

0 bed ? bath Chinatown

5 days on market avail 30 Oct Share Portal ↗

315 sqft 29 m²

£8.94/sqft £96.23/m² 129% above London median
£2,817/mo

Hill Street, London

0 bed 1 bath Chinatown

16 days on market avail 30 Oct Share Agent's site ↗

315 sqft 29 m²

£8.94/sqft £96.23/m² 129% above London median
£2,817/mo

Hill Street, Mayfair, London, W1J

0 bed 1 bath Chinatown

18 days on market Share Agent's site ↗

315 sqft 29 m²

£8.94/sqft £96.23/m² 129% above London median
£2,817/mo

Hill Street, Mayfair, W1J

0 bed 1 bath Chinatown

18 days on market avail now Share Portal ↗

315 sqft 29 m²

£8.94/sqft £96.23/m² 129% above London median
£2,817/mo

Hill Street, Mayfair

0 bed 1 bath Chinatown

18 days on market avail 30 Oct Share Agent's site ↗

151 sqft 14 m²

£8.94/sqft £96.23/m² 129% above London median
£1,350/mo was £1,500

Sandall Road, Kentish Town, London, NW5

0 bed 1 bath Camden Town

2 days on market Share Agent's site ↗

1,013 sqft 94 m²

£8.94/sqft £96.23/m² 129% above London median
£9,052/mo £3,017 each (if split by room)

West end gate, W2

3 bed 2 bath Fisherton Street Estate

6 days on market Share Agent's site ↗

201 sqft 19 m²

£8.96/sqft £96.44/m² 129% above London median
£1,800/mo

Castletown Road, West Kensington

0 bed 1 bath Earl's Court

26 days on market Share Agent's site ↗

240 sqft 22 m²

£8.96/sqft £96.44/m² 129% above London median
£2,150/mo

D'Arblay Street, Soho, London, W1F

0 bed 1 bath East Marylebone

14 days on market avail 9 Nov Share Portal ↗

201 sqft 19 m²

£8.96/sqft £96.44/m² 129% above London median
£1,800/mo

Fairholme Road, Barons Court, London, W14

0 bed 1 bath Earl's Court

Also listed here £2,701 short let ↗

listed yesterday Share Agent's site ↗

614 sqft 57 m²

£8.96/sqft £96.44/m² 129% above London median
£5,503/mo £2,752 each (if split by room)

Garden House, Bayswater W2

2 bed 2 bath Bayswater

7 days on market avail now Share Portal ↗

106 sqft 10 m²

£8.96/sqft £96.44/m² 129% above London median
£950/mo

Lincoln Road - Enfield - London - EN3

0 bed 1 bath Enfield Highway

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

279 sqft 26 m²

£8.96/sqft £96.44/m² 129% above London median
£2,500/mo

Linden Gardens, London, W2

1 bed 1 bath Bayswater

23 days on market avail now Share Portal ↗

843 sqft 78 m²

£8.99/sqft £96.77/m² 130% above London median
£7,579/mo £3,790 each (if split by room)

Garrett Mansions, Newcastle Place, Paddington, London, W2

2 bed 2 bath Fisherton Street Estate

18 days on market Share Agent's site ↗

1,112 sqft 103 m²

£8.99/sqft £96.77/m² 130% above London median
£10,000/mo £5,000 each (if split by room)

Pont Street, Knightsbridge, SW1X

2 bed 2 bath Belgravia

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

723 sqft 67 m²

£8.99/sqft £96.77/m² short let
£6,500/mo

Windmill Hill, Hampstead, London, NW3

2 bed 2 bath Hampstead

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

313 sqft 29 m²

£9.00/sqft £96.88/m² 130% above London median
£2,817/mo

Hill Street, Mayfair, London, W1J

0 bed 1 bath Chinatown

19 days on market avail 30 Oct Share Agent's site ↗

410 sqft 38 m²

£9.01/sqft £96.98/m² 130% above London median
£3,696/mo

Old Brompton Road, Kensington and Chelsea, London, SW5

1 bed 1 bath Brompton

9 days on market avail now Share Portal ↗

377 sqft 35 m²

£9.02/sqft £97.09/m² 131% above London median
£3,400/mo £1,700 each (if split by room)

Barlow House, Walmer Road, Kensington And Chelsea, London

2 bed 1 bath Allom & Barlow Estate

3 days on market avail now Share Portal ↗

194 sqft 18 m²

£9.02/sqft £97.09/m² 131% above London median
£1,749/mo

Crossharbour Plaza, Tower Hamlets, London

0 bed 1 bath Canary Wharf

listed yesterday avail now Share Agent's site ↗

194 sqft 18 m²

£9.02/sqft £97.09/m² 131% above London median
£1,749/mo

Crossharbour Plaza, Tower Hamlets, London

0 bed 1 bath Canary Wharf

listed today avail now Share Agent's site ↗

194 sqft 18 m²

£9.02/sqft £97.09/m² 131% above London median
£1,749/mo

The Collective, Crossharbour Plaza, Tower Hamlets, London

0 bed 1 bath Canary Wharf

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

1,559 sqft 145 m²

£9.03/sqft £97.20/m² 131% above London median
£14,083/mo £7,042 each (if split by room)

Brompton Square, Knightsbridge, London, SW3

2 bed 2 bath Belgravia

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

2,160 sqft 201 m²

£9.03/sqft £97.20/m² short let
£19,500/mo

Cornwall Gardens, South Kensington, London, SW7

2 bed 2 bath Earl's Court

23 days on market Share Agent's site ↗

216 sqft 20 m²

£9.03/sqft £97.20/m² 131% above London median
£1,950/mo

Egerton Gardens, Knightsbridge, London, SW3

0 bed 1 bath Brompton

10 days on market avail 12 Oct 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.