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.

19,058 flats measured

Best £/sqft£/m² first

1,441–1,488 of 10,519 · £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.

866 sqft 80 m²

£3.00/sqft £32.29/m² 25% below London median
£2,600/mo ◷ 50 days on market

Camden Road, Camden

2 bed 1 bath Camden Town

50 days on market Agent's site ↗

1,166 sqft 108 m²

£3.00/sqft £32.29/m² 25% below London median
£3,500/mo was £4,000 ◷ 37 days on market

Charlton Road, Willesden

5 bed 2 bath Harlesden

37 days on market Agent's site ↗

951 sqft 88 m²

£3.00/sqft £32.29/m² 25% below London median
£2,850/mo ◷ 49 days on market

Duke of Wellington Avenue, Woolwich, London, SE18

3 bed 2 bath Callis Yard

49 days on market Agent's site ↗

766 sqft 71 m²

£3.00/sqft £32.29/m² 25% below London median
£2,300/mo ◷ 42 days on market

Edgware, HA8

2 bed 2 bath Broadfields

46 days on market Agent's site ↗

775 sqft 72 m²

£3.00/sqft £32.29/m² price unclear
£2,325/mo was £2,400 ◷ relisted 18×

Fizzy Lewisham, River Mill Two, Lewisham SE13 5FQ

2 bed 2 bath Ladywell

Also listed here £2,400 ↗

2 days on market avail 20 Nov Agent's site ↗

866 sqft 80 m²

£3.00/sqft £32.29/m² 25% below London median
£2,600/mo ◷ 49 days on market

Garratt Lane, Earlsfield

3 bed 1 bath Summerstown

49 days on market Agent's site ↗

465 sqft 43 m²

£3.00/sqft £32.29/m² 25% below London median
£1,395/mo ◷ 37 days on market

Hatherley Road Sidcup DA14

1 bed 1 bath Lamorbey

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

617 sqft 57 m²

£3.00/sqft £32.29/m² 25% below London median
£1,850/mo ◷ relisted 1×

Kingston Hill, Kingston Upon Thames

2 bed 1 bath Norbiton

22 days on market avail now Portal ↗

533 sqft 50 m²

£3.00/sqft £32.29/m² 25% below London median
£1,600/mo was £1,650 ◷ 39 days on market

Lampton Road, Hounslow

1 bed 1 bath Hounslow

43 days on market Agent's site ↗

968 sqft 90 m²

£3.00/sqft £32.29/m² 25% below London median
£2,900/mo ◷ 59 days on market

Liner House, 16 Admiralty Avenue, London, E16

2 bed 2 bath Barrier Point

59 days on market avail now Agent's site ↗

2,667 sqft 248 m²

£3.00/sqft £32.29/m² 25% below London median
£8,000/mo ◷ 31 days on market

Magdalen Road, London, SW18

5 bed 3 bath Balham

31 days on market avail 26 Oct Agent's site ↗

1,931 sqft 179 m²

£3.00/sqft £32.29/m² 25% below London median
£5,800/mo was £6,000 ◷ relisted 1×

Nevern Square, Earls Court, SW5

4 bed 3 bath Earl's Court

11 days on market avail now Agent's site ↗

1,004 sqft 93 m²

£3.00/sqft £32.29/m² 25% below London median
£3,012/mo ◷ 31 days on market

Prescot Street, Aldgate, London, E1

2 bed 2 bath Goodmans Fields

31 days on market Agent's site ↗

834 sqft 77 m²

£3.00/sqft £32.29/m² 25% below London median
£2,500/mo was £2,750 ◷ 53 days on market

Regis Place, Brixton, SW2 5RE

2 bed 1 bath Brixton

2mo on market avail now Agent's site ↗

700 sqft 65 m²

£3.00/sqft £32.29/m² 25% below London median
£2,100/mo ◷ 36 days on market

Seymour Road, Leyton, E10

2 bed 1 bath Waltham Forest

36 days on market avail 12 Sep 2027 Agent's site ↗

1,202 sqft 112 m²

£3.00/sqft £32.29/m² 25% below London median
£3,600/mo was £3,700 ◷ 50 days on market

Tuskar Street, London, SE10 9UZ

4 bed 2 bath East Greenwich

49 days on market avail now Agent's site ↗

799 sqft 74 m²

£3.00/sqft £32.29/m² 25% below London median
£2,400/mo ◷ 30 days on market

Union Grove, London, SW8

2 bed 1 bath Patmore Estate

30 days on market avail now Agent's site ↗

550 sqft 51 m²

£3.00/sqft £32.29/m² 25% below London median
£1,650/mo was £1,800 ◷ 47 days on market

Voyagers Close London SE28

2 bed 1 bath Bexley

52 days on market avail now Agent's site ↗

699 sqft 65 m²

£3.00/sqft £32.29/m² 25% below London median
£2,100/mo ◷ 32 days on market

Waller Road, New Cross

2 bed 1 bath New Cross

32 days on market Agent's site ↗

450 sqft 42 m²

£3.00/sqft £32.29/m² 25% below London median
£1,350/mo was £1,400 ◷ 35 days on market

Welldon Crescent, Harrow, HA1

1 bed 1 bath Greenhill

36 days on market avail 28 Sep Agent's site ↗

816 sqft 76 m²

£3.00/sqft £32.29/m² 25% below London median
£2,450/mo ◷ 35 days on market

West Hill, London, SW15

2 bed 2 bath Putney

35 days on market Agent's site ↗

665 sqft 62 m²

£3.01/sqft £32.40/m² 25% below London median
£2,000/mo ◷ 43 days on market

Balliol Road, Tottenham, London, N17

2 bed 1 bath Tottenham

43 days on market Agent's site ↗

1,577 sqft 147 m²

£3.01/sqft £32.40/m² 25% below London median
£4,750/mo ◷ 47 days on market

Carslake Road, Putney Heath, London, SW15

4 bed 2 bath Putney Village

47 days on market Agent's site ↗

1,828 sqft 170 m²

£3.01/sqft £32.40/m² 25% below London median
£5,495/mo was £6,995 ◷ 54 days on market

Clavering Avenue, London, SW13

5 bed 2 bath Barnes

2mo on market avail 30 Sep Agent's site ↗

997 sqft 93 m²

£3.01/sqft £32.40/m² 25% below London median
£3,000/mo was £3,250 ◷ 41 days on market

Edge Hill, London

3 bed 2 bath Wimbledon

41 days on market Agent's site ↗

498 sqft 46 m²

£3.01/sqft £32.40/m² 25% below London median
£1,500/mo ◷ 56 days on market

Friern Barnet Road, London, N11

1 bed 1 bath Brunswick Park

56 days on market avail now Portal ↗

582 sqft 54 m²

£3.01/sqft £32.40/m² 25% below London median
£1,750/mo ◷ 54 days on market

Hartville Road, London, Greater London, SE18

3 bed 1 bath Abbey Wood

54 days on market avail now Portal ↗

997 sqft 93 m²

£3.01/sqft £32.40/m² price unclear
£3,000/mo was £3,100 ◷ relisted 1×

Heartwell Avenue, London, E16

3 bed 2 bath Brunel Street Works

Also listed here £3,100 ↗

11 days on market Agent's site ↗

1,244 sqft 116 m²

£3.01/sqft £32.40/m² 25% below London median
£3,750/mo ◷ 58 days on market

Hickin Street, Isle Of Dogs, London, E14

3 bed 2 bath Canary Wharf

58 days on market Portal ↗

731 sqft 68 m²

£3.01/sqft £32.40/m² 25% below London median
£2,200/mo ◷ 51 days on market

High Street, London, E15

2 bed 2 bath Mill Meads

51 days on market avail now Agent's site ↗

864 sqft 80 m²

£3.01/sqft £32.40/m² 25% below London median
£2,600/mo ◷ 50 days on market

Howard Road, Stanmore, HA7

3 bed 2 bath Canons Park

52 days on market avail now Agent's site ↗

631 sqft 59 m²

£3.01/sqft £32.40/m² 25% below London median
£1,900/mo ◷ 45 days on market

Lismore Boulevard, London

1 bed 1 bath Colindale

45 days on market Agent's site ↗

532 sqft 49 m²

£3.01/sqft £32.40/m² 25% below London median
£1,600/mo ◷ 31 days on market

Manor Park, Hither Green

2 bed 1 bath Cordwell Estate

31 days on market Agent's site ↗

598 sqft 56 m²

£3.01/sqft £32.40/m² 25% below London median
£1,800/mo ◷ relisted 1×

Oaks Avenue London SE19

2 bed 1 bath Upper Norwood

11 days on market avail now Agent's site ↗

1,163 sqft 108 m²

£3.01/sqft £32.40/m² 25% below London median
£3,500/mo ◷ relisted 1×

Reynolds Road, London

3 bed 2 bath Brockley

listed today avail 5 Dec Agent's site ↗

664 sqft 62 m²

£3.01/sqft £32.40/m² 25% below London median
£2,000/mo ◷ 43 days on market

Ritherdon Road, Balham, SW17

1 bed 1 bath Balham

43 days on market avail 16 Oct Agent's site ↗

449 sqft 42 m²

£3.01/sqft £32.40/m² 25% below London median
£1,350/mo was £1,400 ◷ 39 days on market

Sunningfields Road, London, NW4

1 bed 1 bath Hendon

38 days on market avail now Agent's site ↗

1,529 sqft 142 m²

£3.01/sqft £32.40/m² 25% below London median
£4,600/mo ◷ 35 days on market

TO LET Vista Drive, Ilford

6 bed 4 bath Clayhall

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

1,161 sqft 108 m²

£3.01/sqft £32.40/m² 25% below London median
£3,500/mo ◷ 33 days on market

Watson Avenue, Sutton, Surrey

5 bed 2 bath Lower Morden

33 days on market avail now Agent's site ↗

1,593 sqft 148 m²

£3.01/sqft £32.40/m² short let
£4,800/mo was £6,000 ◷ 42 days on market

Wimbledon Park Road, Southfields, London, SW18

4 bed 2 bath Southfields

42 days on market avail now Agent's site ↗

896 sqft 83 m²

£3.01/sqft £32.40/m² 25% below London median
£2,700/mo was £2,800 ◷ 39 days on market

York Road, Battersea, London

2 bed 2 bath Badric Court Estate

39 days on market avail now Portal ↗

547 sqft 51 m²

£3.02/sqft £32.51/m² 24% below London median
£1,650/mo ◷ 39 days on market

Anerley Park, Crystal Palace, London, SE20

1 bed 1 bath Crystal Palace

39 days on market Agent's site ↗

1,044 sqft 97 m²

£3.02/sqft £32.51/m² 24% below London median
£3,150/mo was £3,250 ◷ relisted 1×

Brentmead Gardens, London, NW10

4 bed 1 bath Alperton

15 days on market avail now Agent's site ↗

744 sqft 69 m²

£3.02/sqft £32.51/m² 24% below London median
£2,250/mo was £2,400 ◷ 54 days on market

Building 50, Argyll Road, SE18

2 bed 2 bath Callis Yard

Also listed here £3,150 short let ↗

30 days on market avail 30 Oct Portal ↗

1,160 sqft 108 m²

£3.02/sqft £32.51/m² 24% below London median
£3,500/mo ◷ 35 days on market

Carlton Avenue East, Wembley, Middx, HA9

3 bed 3 bath Preston

39 days on market avail now Agent's site ↗

646 sqft 60 m²

£3.02/sqft £32.51/m² 24% below London median
£1,950/mo was £2,350 ◷ 43 days on market

Cranberry Lane, London, E16

2 bed 1 bath Canning Town

43 days on market avail now Agent's site ↗

711 sqft 66 m²

£3.02/sqft £32.51/m² 24% below London median
£2,150/mo ◷ relisted 1×

Elderfield Road, E5, Clapton, London, E5

2 bed 1 bath Chatsworth Estate

22 days on market Agent's site ↗

630 sqft 59 m²

£3.02/sqft £32.51/m² 24% below London median
£1,900/mo was £2,000 ◷ 33 days on market

Francis Road, London, E10

2 bed 1 bath Leyton

33 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.