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

1,825–1,872 of 10,869 · £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.

574 sqft 53 m²

£3.14/sqft £33.80/m² 21% below London median
£1,800/mo was £2,000 ◷ 43 days on market

Ottley Drive, London, SE3

1 bed 1 bath Blackheath Cator Estate

43 days on market avail now Portal ↗

764 sqft 71 m²

£3.14/sqft £33.80/m² 21% below London median
£2,400/mo ◷ 30 days on market

Pegler Square, Kidbrooke Village, London, SE3

2 bed 2 bath Blackheath Cator Estate

30 days on market avail 7 Nov Portal ↗

845 sqft 79 m²

£3.14/sqft £33.80/m² 21% below London median
£2,650/mo was £2,775 ◷ 33 days on market

Princes Court, Rotherhithe, SE16

2 bed 2 bath Rotherhithe

33 days on market avail 29 Oct Agent's site ↗

956 sqft 89 m²

£3.14/sqft £33.80/m² 21% below London median
£3,000/mo was £3,200 ◷ 54 days on market

Seager Place, Deptford, London, SE8

3 bed 2 bath Deptford

2mo on market Agent's site ↗

668 sqft 62 m²

£3.14/sqft £33.80/m² 21% below London median
£2,100/mo ◷ 57 days on market

The Broadway, Woodford Green

2 bed 2 bath Monkhams

2mo on market avail 2 Oct Agent's site ↗

700 sqft 65 m²

£3.14/sqft £33.80/m² 21% below London median
£2,200/mo ◷ 57 days on market

The Picture House, Ilford.

2 bed 2 bath Ilford

2mo on market avail now Portal ↗

925 sqft 86 m²

£3.14/sqft £33.80/m² 21% below London median
£2,900/mo was £3,055 ◷ relisted 25×

The Well House

3 bed 2 bath Benhilton

listed yesterday avail 8 Oct Agent's site ↗

924 sqft 86 m²

£3.14/sqft £33.80/m² 21% below London median
£2,900/mo ◷ 32 days on market

Thurlow Park Road, West Dulwich

3 bed 2 bath Tulse Hill

32 days on market Agent's site ↗

898 sqft 83 m²

£3.14/sqft £33.80/m² short let
£2,818/mo ◷ 55 days on market

Warland Road, Shooters Hill, London, SE18

3 bed 1 bath Plumstead

55 days on market Agent's site ↗

572 sqft 53 m²

£3.14/sqft £33.80/m² 21% below London median
£1,795/mo ◷ 55 days on market

West Hendon, Broadway, London, NW9

2 bed 1 bath The Hyde

55 days on market avail now Portal ↗

1,111 sqft 103 m²

£3.15/sqft £33.91/m² 21% below London median
£3,500/mo ◷ 43 days on market

27 Green Walk, 27 Green Walk, London, SE1 4TT

2 bed 2 bath Bermondsey Village

43 days on market avail 1 Oct Portal ↗

1,112 sqft 103 m²

£3.15/sqft £33.91/m² 21% below London median
£3,499/mo was £4,499 ◷ 40 days on market

Appleby Close, Seven Sisters, N15

5 bed 2 bath Harringay

40 days on market avail now Portal ↗

410 sqft 38 m²

£3.15/sqft £33.91/m² 21% below London median
£1,290/mo ◷ 39 days on market

Bath Road, Hounslow, TW5

0 bed 1 bath Beavers

43 days on market Agent's site ↗

1,585 sqft 147 m²

£3.15/sqft £33.91/m² 21% below London median
£5,000/mo ◷ 38 days on market

Beaconsfield Road

5 bed 2 bath Isleworth

38 days on market Portal ↗

1,746 sqft 162 m²

£3.15/sqft £33.91/m² 21% below London median
£5,500/mo ◷ 30 days on market

Cathcart Road, London, SW10

3 bed 2 bath Brompton

30 days on market avail now Agent's site ↗

3,437 sqft 319 m²

£3.15/sqft £33.91/m² 21% below London median
£10,833/mo ◷ 54 days on market

Cheyne Walk, Chelsea, SW3

6 bed 3 bath Brompton

54 days on market avail now Portal ↗

506 sqft 47 m²

£3.15/sqft £33.91/m² 21% below London median
£1,595/mo ◷ 38 days on market

Chigwell Road, South Woodford

1 bed 1 bath South Woodford

38 days on market avail now Portal ↗

508 sqft 47 m²

£3.15/sqft £33.91/m² 21% below London median
£1,600/mo ◷ 46 days on market

Clayton Road, Hayes

1 bed 1 bath Hayes

47 days on market Agent's site ↗

1,430 sqft 133 m²

£3.15/sqft £33.91/m² 21% below London median
£4,498/mo was £4,996 ◷ 55 days on market

Clifton Court, Northwick Terrace, St John's Wood, London, NW8

3 bed 2 bath St. John's Wood

55 days on market avail now Agent's site ↗

587 sqft 55 m²

£3.15/sqft £33.91/m² 21% below London median
£1,850/mo ◷ 35 days on market

College Road, Harrow, HA1

1 bed 1 bath Greenhill

36 days on market Portal ↗

667 sqft 62 m²

£3.15/sqft £33.91/m² 21% below London median
£2,102/mo ◷ 46 days on market

Dean Road, Willesden Green

2 bed 1 bath Mapesbury

46 days on market avail now Agent's site ↗

1,096 sqft 102 m²

£3.15/sqft £33.91/m² price unclear
£3,455/mo ◷ relisted 1×

Delfino House, Beaufort Square, Colindale, NW9 4GQ

3 bed 2 bath Colindale

Also listed here £3,450 ↗

10 days on market avail now Agent's site ↗

523 sqft 49 m²

£3.15/sqft £33.91/m² 21% below London median
£1,650/mo was £1,750 ◷ 45 days on market

Durnsford Road, Wimbledon, SW19

1 bed 1 bath Summerstown

45 days on market avail now Agent's site ↗

763 sqft 71 m²

£3.15/sqft £33.91/m² 21% below London median
£2,400/mo ◷ 55 days on market

Fermont House, Beaufort Square, London

2 bed 2 bath Colindale

2mo on market avail now Portal ↗

793 sqft 74 m²

£3.15/sqft £33.91/m² 21% below London median
£2,500/mo ◷ 55 days on market

Finchley Road, London, NW2

2 bed 1 bath Childs Hill

55 days on market avail now Agent's site ↗

715 sqft 66 m²

£3.15/sqft £33.91/m² 21% below London median
£2,250/mo was £2,300 ◷ relisted 1×

Hartfield Road, Wimbledon, SW19 3TJ

2 bed 1 bath Merton Park

7 days on market avail 6 Oct Agent's site ↗

793 sqft 74 m²

£3.15/sqft £33.91/m² 21% below London median
£2,500/mo ◷ 52 days on market

Haydon Park Road, Wimbledon

3 bed 1 bath Wimbledon

52 days on market Agent's site ↗

571 sqft 53 m²

£3.15/sqft £33.91/m² 21% below London median
£1,800/mo ◷ 57 days on market

Hendon Way, London

2 bed ? bath Brent Cross

57 days on market Agent's site ↗

1,237 sqft 115 m²

£3.15/sqft £33.91/m² 21% below London median
£3,900/mo was £3,950 ◷ 30 days on market

Ingleway, London, N12

4 bed 2 bath Colney Hatch

30 days on market avail now Agent's site ↗

2,653 sqft 246 m²

£3.15/sqft £33.91/m² 21% below London median
£8,350/mo was £8,500 ◷ 54 days on market

Kersley Street, London, SW11

6 bed 5 bath Battersea

54 days on market avail now Portal ↗

1,032 sqft 96 m²

£3.15/sqft £33.91/m² 21% below London median
£3,250/mo ◷ 54 days on market

Keswick Road, East Putney, London, SW15

2 bed 2 bath Putney

Also listed here £4,500 short let ↗

54 days on market Agent's site ↗

2,852 sqft 265 m²

£3.15/sqft £33.91/m² 21% below London median
£8,996/mo ◷ 53 days on market

Lancaster Gate, London, W2

3 bed 3 bath Bayswater

Also listed here £13,000 short let ↗

53 days on market Agent's site ↗

683 sqft 63 m²

£3.15/sqft £33.91/m² 21% below London median
£2,150/mo was £2,250 ◷ 37 days on market

Manor Court, East Finchley Highgate, London

2 bed 1 bath East Finchley

37 days on market avail 29 Sep Portal ↗

915 sqft 85 m²

£3.15/sqft £33.91/m² price unclear
£2,880/mo was £2,975 ◷ relisted 27×

Momento Hayes, Masonry Place, Hayes, UB3

3 bed 2 bath Hayes

Also listed here £2,940 ↗ £2,970 ↗ £2,975 ↗

listed today avail now Agent's site ↗

1,334 sqft 124 m²

£3.15/sqft £33.91/m² 21% below London median
£4,200/mo was £4,500 ◷ 37 days on market

Mossbury Road, Clapham Junction, London, SW11

4 bed 2 bath Battersea

37 days on market Portal ↗

1,841 sqft 171 m²

£3.15/sqft £33.91/m² 21% below London median
£5,798/mo was £6,747 ◷ 46 days on market

Nevern Square, Kensington, London, SW5

4 bed 3 bath Earl's Court

47 days on market Agent's site ↗

1,586 sqft 147 m²

£3.15/sqft £33.91/m² 21% below London median
£5,001/mo ◷ 2mo on market

Pembroke Road, Kensington, London, W8

4 bed 3 bath Earl's Court

Also listed here £7,800 short let ↗

2mo on market Agent's site ↗

778 sqft 72 m²

£3.15/sqft £33.91/m² 21% below London median
£2,450/mo ◷ 32 days on market

Southfields Court, Southfields, London, SW19

2 bed 1 bath Southfields

32 days on market Agent's site ↗

698 sqft 65 m²

£3.15/sqft £33.91/m² 21% below London median
£2,200/mo ◷ 53 days on market

The Grove, Teddington

2 bed 1 bath Strawberry Hill

53 days on market avail now Agent's site ↗

777 sqft 72 m²

£3.15/sqft £33.91/m² 21% below London median
£2,450/mo was £2,600 ◷ 52 days on market

Uxbridge Road, Ealing

2 bed 2 bath Ealing

52 days on market Agent's site ↗

905 sqft 84 m²

£3.15/sqft £33.91/m² 21% below London median
£2,849/mo was £3,000 ◷ 50 days on market

Wards Wharf Approach, Silvertown, Newham, London

3 bed 2 bath Barrier Point

50 days on market avail now Portal ↗

949 sqft 88 m²

£3.16/sqft £34.01/m² 21% below London median
£3,000/mo was £3,267 ◷ 6mo on market

Artichoke Hill, Wapping

2 bed 2 bath East Smithfield

6mo on market Agent's site ↗

948 sqft 88 m²

£3.16/sqft £34.01/m² 21% below London median
£3,000/mo was £3,100 ◷ 2mo on market

Bridges Court Road, London, SW11

2 bed 2 bath Battersea

2mo on market avail now Agent's site ↗

474 sqft 44 m²

£3.16/sqft £34.01/m² 21% below London median
£1,500/mo ◷ 39 days on market

Cheam Common Road, 135 Cheam Common Road, KT4

1 bed 1 bath Worcester Park

39 days on market avail now Portal ↗

792 sqft 74 m²

£3.16/sqft £34.01/m² 21% below London median
£2,500/mo ◷ 51 days on market

Compton House, Woolwich Arsenal, SE18

2 bed 2 bath Callis Yard

51 days on market avail 19 Oct Agent's site ↗

878 sqft 82 m²

£3.16/sqft £34.01/m² 21% below London median
£2,775/mo was £2,900 ◷ 53 days on market

Courthouse Way, Wandsworth

2 bed 2 bath Putney

53 days on market Agent's site ↗

632 sqft 59 m²

£3.16/sqft £34.01/m² 21% below London median
£2,000/mo ◷ 30 days on market

Delamere Road, Wimbledon, London, SW20 8PS

2 bed 1 bath Merton Park

30 days on market avail now Agent's site ↗

759 sqft 71 m²

£3.16/sqft £34.01/m² 21% below London median
£2,400/mo ◷ 38 days on market

Devons Road, Bow, London, E3

2 bed 2 bath Bow

38 days on market 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.