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.

18,977 flats measured

Best £/sqft£/m² first

913–960 of 10,468 · £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.

979 sqft 91 m²

£2.71/sqft £29.17/m² 32% below London median
£2,650/mo was £2,950 ◷ 39 days on market

Hutton Grove, North Finchley, London, N12

3 bed 2 bath Fallow Corner

39 days on market avail 13 Oct Agent's site ↗

737 sqft 68 m²

£2.71/sqft £29.17/m² 32% below London median
£2,000/mo ◷ 58 days on market

Lea Bridge Road, London, E10

2 bed 1 bath Waltham Forest

58 days on market Portal ↗

924 sqft 86 m²

£2.71/sqft £29.17/m² 32% below London median
£2,500/mo ◷ 56 days on market

Lovelace Road, Surbiton, KT6

2 bed 1 bath Oakhill

2mo on market avail now Portal ↗

1,238 sqft 115 m²

£2.71/sqft £29.17/m² 32% below London median
£3,350/mo was £3,460 ◷ 58 days on market

Millet Place, Pontoon Dock London E16

3 bed 2 bath Barrier Point

58 days on market avail now Portal ↗

1,549 sqft 144 m²

£2.71/sqft £29.17/m² 32% below London median
£4,200/mo ◷ 31 days on market

Ravenscroft Avenue, Golders Green

4 bed 2 bath Brent Cross

31 days on market Agent's site ↗

904 sqft 84 m²

£2.71/sqft £29.17/m² 32% below London median
£2,450/mo ◷ 57 days on market

Salisbury Avenue, Barking

3 bed 1 bath Barking

57 days on market Portal ↗

2,214 sqft 206 m²

£2.71/sqft £29.17/m² 32% below London median
£6,000/mo was £6,500 ◷ 31 days on market

Wakehurst Road, Between the Commons, SW11

5 bed 2 bath Balham

31 days on market avail 5 Oct Agent's site ↗

776 sqft 72 m²

£2.71/sqft £29.17/m² 32% below London median
£2,100/mo was £2,200 ◷ 31 days on market

Watson Street, Plaistow, E13 0RZ

3 bed 1 bath Plaistow

31 days on market avail now Agent's site ↗

1,201 sqft 112 m²

£2.71/sqft £29.17/m² 32% below London median
£3,250/mo ◷ 56 days on market

Waverley Road, London, N17

4 bed 3 bath Tottenham

56 days on market avail now Portal ↗

736 sqft 68 m²

£2.71/sqft £29.17/m² 32% below London median
£1,995/mo was £2,100 ◷ 46 days on market

Willow Way, London, SE26

2 bed 1 bath Forest Hill

46 days on market avail 30 Mar 2027 Portal ↗

682 sqft 63 m²

£2.71/sqft £29.17/m² 32% below London median
£1,850/mo ◷ 32 days on market

Woodford Road, London, E18

2 bed 1 bath South Woodford

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

1,101 sqft 102 m²

£2.72/sqft £29.28/m² 32% below London median
£3,000/mo was £3,450 ◷ relisted 1×

Affinity View, London

3 bed 3 bath Canning Town

15 days on market avail now Portal ↗

994 sqft 92 m²

£2.72/sqft £29.28/m² 32% below London median
£2,700/mo ◷ 59 days on market

Alwyn Gardens, Hendon, LONDON, NW4

4 bed 2 bath Hendon

59 days on market avail now Agent's site ↗

807 sqft 75 m²

£2.72/sqft £29.28/m² 32% below London median
£2,195/mo ◷ 50 days on market

Avenue Road, Southgate

3 bed 2 bath Oakwood

50 days on market avail 28 Sep Portal ↗

634 sqft 59 m²

£2.72/sqft £29.28/m² 32% below London median
£1,725/mo ◷ 47 days on market

Basing Way, Finchley, N3

2 bed 1 bath Church End

47 days on market avail now Agent's site ↗

615 sqft 57 m²

£2.72/sqft £29.28/m² 32% below London median
£1,675/mo ◷ relisted 1×

Beauclerk Close, Feltham

2 bed 1 bath Feltham

18 days on market avail 29 Aug 2027 Agent's site ↗

919 sqft 85 m²

£2.72/sqft £29.28/m² 32% below London median
£2,500/mo was £2,750 ◷ 56 days on market

Beaufort Park, London, Greater London

3 bed 1 bath Hampstead Garden Suburb

56 days on market avail now Agent's site ↗

734 sqft 68 m²

£2.72/sqft £29.28/m² 32% below London median
£2,000/mo ◷ relisted 1×

Caledon Road, Wallington, SM6

2 bed 1 bath Carshalton

13 days on market avail 11 Oct Agent's site ↗

644 sqft 60 m²

£2.72/sqft £29.28/m² 32% below London median
£1,750/mo ◷ 55 days on market

Castle Road, Barking, Dagenham, Essex, RM9

2 bed 1 bath Barking and Dagenham

55 days on market avail now Agent's site ↗

533 sqft 50 m²

£2.72/sqft £29.28/m² 32% below London median
£1,450/mo ◷ 34 days on market

Cranleigh Road, Haringey

1 bed 1 bath Harringay

34 days on market avail 27 Oct Agent's site ↗

736 sqft 68 m²

£2.72/sqft £29.28/m² short let
£2,000/mo ◷ 34 days on market

Dukes Avenue, New Malden

2 bed 1 bath New Malden

37 days on market Agent's site ↗

1,067 sqft 99 m²

£2.72/sqft £29.28/m² 32% below London median
£2,900/mo ◷ 41 days on market

Fairfax Road, Turnpike Lane,N8

3 bed 1 bath Duckett's Green

44 days on market avail 15 Oct Agent's site ↗

699 sqft 65 m²

£2.72/sqft £29.28/m² 32% below London median
£1,900/mo ◷ 43 days on market

Lee High Road, Lee

2 bed 1 bath Cordwell Estate

43 days on market Agent's site ↗

1,012 sqft 94 m²

£2.72/sqft £29.28/m² 32% below London median
£2,750/mo was £3,000 ◷ 56 days on market

Manor Drive North, Worcester Park, KT4

3 bed 1 bath Motspur Park

2mo on market Portal ↗

1,011 sqft 94 m²

£2.72/sqft £29.28/m² 32% below London median
£2,750/mo was £3,000 ◷ 54 days on market

Myra Street, London

3 bed 2 bath East Wickham

2mo on market Agent's site ↗

496 sqft 46 m²

£2.72/sqft £29.28/m² 32% below London median
£1,350/mo ◷ 54 days on market

Portland Road, South Norwood

1 bed 1 bath Addiscombe

54 days on market avail now Agent's site ↗

1,102 sqft 102 m²

£2.72/sqft £29.28/m² 32% below London median
£3,000/mo was £3,250 ◷ 40 days on market

Ridgway, SW19

3 bed 2 bath Copse Hill

40 days on market Agent's site ↗

808 sqft 75 m²

£2.72/sqft £29.28/m² 32% below London median
£2,200/mo was £2,350 ◷ 32 days on market

Rotherhithe New Road, London, SE16 2AD

2 bed 1 bath Bermondsey

32 days on market avail now Portal ↗

1,068 sqft 99 m²

£2.72/sqft £29.28/m² 32% below London median
£2,900/mo ◷ 45 days on market

St. Martin's Road, Stockwell

2 bed 2 bath Brixton

45 days on market Agent's site ↗

677 sqft 63 m²

£2.73/sqft £29.39/m² 32% below London median
£1,850/mo ◷ 32 days on market

Acre Road, Colliers Wood

2 bed 1 bath Collier's Wood

32 days on market avail 12 Oct Portal ↗

715 sqft 66 m²

£2.73/sqft £29.39/m² 32% below London median
£1,950/mo ◷ 54 days on market

Anerley Road, Crystal Palace, London, SE19

2 bed 1 bath Crystal Palace

54 days on market avail now Portal ↗

1,008 sqft 94 m²

£2.73/sqft £29.39/m² 32% below London median
£2,750/mo was £2,925 ◷ 43 days on market

Basin Approach, Limehouse Basin

2 bed 2 bath Blyth's Wharf

43 days on market avail now Agent's site ↗

494 sqft 46 m²

£2.73/sqft £29.39/m² 32% below London median
£1,350/mo was £1,550 ◷ 30 days on market

Brighton Road, Coulsdon

1 bed 1 bath Coulsdon

31 days on market avail now Portal ↗

1,244 sqft 116 m²

£2.73/sqft £29.39/m² 32% below London median
£3,400/mo was £3,750 ◷ 52 days on market

Chase Side, London, EN2 6NL

4 bed 2 bath Enfield

52 days on market avail now Portal ↗

494 sqft 46 m²

£2.73/sqft £29.39/m² 32% below London median
£1,350/mo ◷ relisted 1×

Croydon Road, London

1 bed 1 bath Anerley

5 days on market avail 3 Oct Portal ↗

549 sqft 51 m²

£2.73/sqft £29.39/m² 32% below London median
£1,500/mo was £1,600 ◷ 33 days on market

Denmark Hill, LONDON, SE5 8RZ

1 bed 1 bath Camberwell

32 days on market avail now Portal ↗

788 sqft 73 m²

£2.73/sqft £29.39/m² 32% below London median
£2,150/mo ◷ 38 days on market

Eltham High Street London SE9

4 bed 1 bath Eltham

38 days on market avail 7 Oct Agent's site ↗

513 sqft 48 m²

£2.73/sqft £29.39/m² 32% below London median
£1,400/mo ◷ 44 days on market

Glimpsing Green, Erith, DA18 4HA

1 bed 1 bath Bexley

48 days on market avail now Portal ↗

1,097 sqft 102 m²

£2.73/sqft £29.39/m² 32% below London median
£3,000/mo ◷ relisted 1×

Langley Avenue, Worcester Park, KT4

4 bed 3 bath Worcester Park

29 days on market avail now Agent's site ↗

2,378 sqft 221 m²

£2.73/sqft £29.39/m² 32% below London median
£6,500/mo ◷ 54 days on market

Lewin Road, London, SW16

5 bed 2 bath Norbury

54 days on market avail now Agent's site ↗

1,648 sqft 153 m²

£2.73/sqft £29.39/m² 32% below London median
£4,500/mo ◷ relisted 1×

Ravensbury Terrace, London, SW18, Earlsfield, London, SW18

4 bed 3 bath Summerstown

2 days on market Agent's site ↗

586 sqft 54 m²

£2.73/sqft £29.39/m² 32% below London median
£1,600/mo ◷ 32 days on market

Seven Sisters Road, London, N15

1 bed 1 bath Seven Sisters

32 days on market avail 29 Sep Agent's site ↗

697 sqft 65 m²

£2.73/sqft £29.39/m² 32% below London median
£1,900/mo ◷ 50 days on market

Townsend Road, Tottenham, London, N15

2 bed 1 bath Seven Sisters

50 days on market avail now Agent's site ↗

3,287 sqft 305 m²

£2.74/sqft £29.49/m² 31% below London median
£9,000/mo was £9,995 ◷ 57 days on market

Barnet Road Arkley EN5

5 bed 4 bath Arkley

57 days on market avail now Agent's site ↗

1,163 sqft 108 m²

£2.74/sqft £29.49/m² 31% below London median
£3,185/mo was £3,250 ◷ 45 days on market

Brentmead Gardens, London, London, NW10

4 bed 1 bath Alperton

44 days on market avail now Portal ↗

2,102 sqft 195 m²

£2.74/sqft £29.49/m² 31% below London median
£5,750/mo was £5,950 ◷ 54 days on market

Broomwood Road, London, SW11

4 bed 2 bath Balham

54 days on market avail now Agent's site ↗

602 sqft 56 m²

£2.74/sqft £29.49/m² 31% below London median
£1,650/mo ◷ relisted 1×

Buckingham House East, The Broadway, Stanmore, HA7

1 bed 1 bath Brockley Park

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

694 sqft 64 m²

£2.74/sqft £29.49/m² 31% below London median
£1,900/mo was £1,950 ◷ 32 days on market

Bunns Lane, Mill Hill, NW7

2 bed 2 bath Marshall Estate

32 days on market avail 11 Oct 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.