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.

19,060 flats measured

Best £/sqft£/m² first

1,873–1,920 of 10,854 · £4.00/sqft£43.06/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.

618 sqft 57 m²

£3.16/sqft £34.01/m² 21% below London median
£1,950/mo was £2,000 ◷ 53 days on market

Munster Avenue, Hounslow, TW4

2 bed ? bath Hounslow

53 days on market Portal ↗

948 sqft 88 m²

£3.16/sqft £34.01/m² 21% below London median
£3,000/mo was £3,100 ◷ relisted 1×

Pegler Square, Kidbrooke Village, London, SE3

3 bed 2 bath Blackheath Cator Estate

40 days on market avail 26 Oct Portal ↗

786 sqft 73 m²

£3.16/sqft £34.01/m² 21% below London median
£2,480/mo ◷ 58 days on market

Pontoon Dock London E16

3 bed 1 bath Barrier Point

58 days on market avail now Portal ↗

1,027 sqft 95 m²

£3.16/sqft £34.01/m² 21% below London median
£3,250/mo was £3,500 ◷ relisted 1×

Prospect Place, Wapping

3 bed 2 bath Bermondsey

51 days on market Agent's site ↗

1,027 sqft 95 m²

£3.16/sqft £34.01/m² 21% below London median
£3,250/mo was £3,500 ◷ 51 days on market

Prospect Place, Wapping

3 bed 2 bath Bermondsey

51 days on market Agent's site ↗

714 sqft 66 m²

£3.16/sqft £34.01/m² 21% below London median
£2,253/mo ◷ 55 days on market

Reverence House, 8 Lismore Boulevard, Colindale, London, NW9

2 bed 2 bath Colindale

2mo on market avail now Agent's site ↗

823 sqft 76 m²

£3.16/sqft £34.01/m² 21% below London median
£2,600/mo ◷ 32 days on market

Sovereign Tower, Canning Town

2 bed 2 bath Brunel Street Works

32 days on market Portal ↗

665 sqft 62 m²

£3.16/sqft £34.01/m² 21% below London median
£2,100/mo was £2,250 ◷ 42 days on market

The Avenue, HA9, Wembley, HA9

2 bed 1 bath Preston

47 days on market Agent's site ↗

443 sqft 41 m²

£3.16/sqft £34.01/m² 21% below London median
£1,400/mo ◷ 31 days on market

Turnpike Lane, Uxbridge

1 bed 1 bath Uxbridge

32 days on market avail 1 Oct Agent's site ↗

395 sqft 37 m²

£3.16/sqft £34.01/m² 21% below London median
£1,250/mo ◷ 37 days on market

Welling High Street, Welling, Kent, DA16

0 bed 1 bath Belle Grove

38 days on market avail 6 Oct Portal ↗

815 sqft 76 m²

£3.16/sqft £34.01/m² 21% below London median
£2,575/mo ◷ 58 days on market

Windlass Apartments, Tottenham Hale London N17

2 bed 1 bath Ferry Lane Estate

2mo on market avail now Portal ↗

729 sqft 68 m²

£3.16/sqft £34.01/m² 21% below London median
£2,300/mo ◷ 55 days on market

Woolwich Church Street Woolwich SE18

2 bed 1 bath Callis Yard

55 days on market avail now Portal ↗

950 sqft 88 m²

£3.16/sqft £34.01/m² 21% below London median
£3,000/mo ◷ 54 days on market

Worple Road, Wimbledon

2 bed 2 bath Wimbledon

54 days on market Agent's site ↗

775 sqft 72 m²

£3.16/sqft £34.01/m² 21% below London median
£2,450/mo was £2,695 ◷ 43 days on market

Yeldham Road, London, W6

2 bed 2 bath Brook Green

43 days on market avail now Portal ↗

857 sqft 80 m²

£3.17/sqft £34.12/m² 21% below London median
£2,720/mo was £2,785 ◷ relisted 2×

Balfron Tower, St Leonards Road, London, E14 0UY

2 bed 2 bath Aberfeldy Village

Also listed here £2,720 same price ↗

listed today avail 9 Dec Agent's site ↗

599 sqft 56 m²

£3.17/sqft £34.12/m² 21% below London median
£1,900/mo ◷ relisted 1×

Brunswick Road, Sutton, SM1

2 bed 1 bath Benhilton

3 days on market Agent's site ↗

818 sqft 76 m²

£3.17/sqft £34.12/m² 21% below London median
£2,595/mo ◷ 50 days on market

Bush Grove, Stanmore, HA7

3 bed 1 bath Belmont

53 days on market avail now Agent's site ↗

516 sqft 48 m²

£3.17/sqft £34.12/m² 21% below London median
£1,638/mo ◷ relisted 2×

Charter Place, Hounslow, TW3

1 bed 1 bath Worton

23 days on market Agent's site ↗

819 sqft 76 m²

£3.17/sqft £34.12/m² 21% below London median
£2,600/mo was £2,700 ◷ relisted 1×

Gleneldon Road, LONDON

3 bed 1 bath Streatham

29 days on market avail now Agent's site ↗

2,207 sqft 205 m²

£3.17/sqft £34.12/m² 21% below London median
£6,998/mo ◷ 54 days on market

Henning Street, Battersea, SW11

4 bed 4 bath Badric Court Estate

2mo on market avail now Agent's site ↗

537 sqft 50 m²

£3.17/sqft £34.12/m² 21% below London median
£1,700/mo ◷ 36 days on market

Laurel Grove, Penge, London, SE20

1 bed 1 bath Anerley

36 days on market Agent's site ↗

552 sqft 51 m²

£3.17/sqft £34.12/m² 21% below London median
£1,750/mo ◷ 44 days on market

Mayplace Road East Bexleyheath DA7

2 bed 1 bath Barnehurst

Also listed here £1,750 same price ↗

51 days on market avail now Portal ↗

820 sqft 76 m²

£3.17/sqft £34.12/m² 21% below London median
£2,600/mo ◷ 51 days on market

Perley House, London, E3

3 bed 1 bath Burdett Estate

52 days on market avail now Agent's site ↗

567 sqft 53 m²

£3.17/sqft £34.12/m² 21% below London median
£1,800/mo ◷ 47 days on market

Perryfield Way, Hendon, London, NW9

1 bed 1 bath Colindale

47 days on market Agent's site ↗

453 sqft 42 m²

£3.17/sqft £34.12/m² 21% below London median
£1,435/mo was £1,475 ◷ relisted 2×

Plashet Grove, East Ham, Newham, London

1 bed 1 bath East Ham

19 days on market avail now Portal ↗

1,011 sqft 94 m²

£3.17/sqft £34.12/m² 21% below London median
£3,200/mo ◷ relisted 1×

Queens Road, London

4 bed 1 bath Bowes Park

Also listed here £3,200 same price ↗

17 days on market avail now Agent's site ↗

683 sqft 63 m²

£3.17/sqft £34.12/m² 21% below London median
£2,166/mo ◷ 38 days on market

Riffel Road, Willesden Green, NW2

2 bed 1 bath Dollis Hill

38 days on market avail now Agent's site ↗

694 sqft 64 m²

£3.17/sqft £34.12/m² 21% below London median
£2,200/mo ◷ 54 days on market

St Asaph, Brockley, London, SE4

2 bed 1 bath Brockley

2mo on market Agent's site ↗

755 sqft 70 m²

£3.17/sqft £34.12/m² 21% below London median
£2,395/mo ◷ 51 days on market

Twickenham Road, Teddington

2 bed 2 bath Strawberry Hill

51 days on market Agent's site ↗

855 sqft 79 m²

£3.17/sqft £34.12/m² 21% below London median
£2,708/mo was £2,817 ◷ 2mo on market

Wapping Lane London E1W

2 bed 2 bath East Smithfield

2mo on market avail now Agent's site ↗

1,183 sqft 110 m²

£3.17/sqft £34.12/m² 21% below London median
£3,750/mo was £4,000 ◷ relisted 1×

Wick Lane, London, E3

2 bed 2 bath Bow

17 days on market avail now Agent's site ↗

675 sqft 63 m²

£3.18/sqft £34.23/m² 20% below London median
£2,145/mo ◷ 32 days on market

2 Artichoke Hill, London, E1W

1 bed 1 bath East Smithfield

32 days on market avail 12 Oct Agent's site ↗

1,052 sqft 98 m²

£3.18/sqft £34.23/m² 20% below London median
£3,350/mo was £3,500 ◷ relisted 1×

Beechcroft Avenue, Golders Green, London, NW11

2 bed 2 bath Childs Hill

4 days on market avail now Agent's site ↗

1,052 sqft 98 m²

£3.18/sqft £34.23/m² 20% below London median
£3,350/mo was £3,497 ◷ 55 days on market

Beechcroft Avenue, Golders Green, NW11

2 bed 2 bath Childs Hill

Also listed here £3,350 same price ↗

31 days on market avail now Agent's site ↗

1,570 sqft 146 m²

£3.18/sqft £34.23/m² 20% below London median
£5,000/mo ◷ relisted 1×

Blenheim Gardens, Kingston, Kingston upon Thames, KT2

6 bed 3 bath Norbiton

28 days on market Agent's site ↗

864 sqft 80 m²

£3.18/sqft £34.23/m² 20% below London median
£2,750/mo was £2,895 ◷ 30 days on market

Chart House, Burrells Wharf Square

2 bed 2 bath Burrells Wharf

32 days on market avail 10 Oct Agent's site ↗

516 sqft 48 m²

£3.18/sqft £34.23/m² 20% below London median
£1,643/mo ◷ relisted 1×

Charter Place, Hounslow, HOUNSLOW, TW3

1 bed 1 bath Worton

23 days on market Agent's site ↗

1,089 sqft 101 m²

£3.18/sqft £34.23/m² short let
£3,463/mo ◷ 6mo on market

Durant Street, E2, Columbia Road, London, E2

2 bed 2 bath Avebury Estate

6mo on market Portal ↗

1,057 sqft 98 m²

£3.18/sqft £34.23/m² 20% below London median
£3,359/mo ◷ 32 days on market

East Heath Road, Hampstead, London, NW3

2 bed 1 bath Hampstead

33 days on market Agent's site ↗

503 sqft 47 m²

£3.18/sqft £34.23/m² 20% below London median
£1,600/mo was £1,700 ◷ 59 days on market

Elfin Grove, Teddington

1 bed 1 bath Teddington

59 days on market Portal ↗

550 sqft 51 m²

£3.18/sqft £34.23/m² 20% below London median
£1,750/mo ◷ 58 days on market

F78, 200 Plaistow Road, London, E13

1 bed 2 bath Plaistow

58 days on market Portal ↗

550 sqft 51 m²

£3.18/sqft £34.23/m² 20% below London median
£1,750/mo ◷ 39 days on market

Greenleaf Walk, Southall, UB1

1 bed 1 bath Southall

43 days on market avail 13 Oct Portal ↗

1,007 sqft 94 m²

£3.18/sqft £34.23/m² 20% below London median
£3,200/mo was £3,450 ◷ 54 days on market

Hampton Apartments, Duke Of Wellington Avenue, London, SE18

3 bed 2 bath Callis Yard

54 days on market avail now Portal ↗

377 sqft 35 m²

£3.18/sqft £34.23/m² 20% below London median
£1,200/mo ◷ 42 days on market

Hartslock Drive, Bexley, SE2

1 bed 1 bath Bexley

42 days on market avail now Portal ↗

480 sqft 45 m²

£3.18/sqft £34.23/m² 20% below London median
£1,525/mo ◷ 31 days on market

Heathrow House, Hounslow, TW5

1 bed 1 bath Beavers

36 days on market Portal ↗

738 sqft 69 m²

£3.18/sqft £34.23/m² 20% below London median
£2,350/mo ◷ relisted 1×

Justin Close, Brentford

3 bed 1 bath Brentford

29 days on market Agent's site ↗

942 sqft 88 m²

£3.18/sqft £34.23/m² 20% below London median
£3,000/mo was £3,250 ◷ 40 days on market

Kingsley Road, Wimbledon

3 bed 2 bath Summerstown

40 days on market avail 6 Oct Portal ↗

1,023 sqft 95 m²

£3.18/sqft £34.23/m² 20% below London median
£3,250/mo ◷ 53 days on market

Melliss Avenue, Richmond, Kew, Surrey, TW9

2 bed 2 bath Kew

53 days on market avail now 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.