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.

18,973 flats measured

Best £/sqft£/m² first

1,777–1,824 of 31,310 · £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.

5,538 sqft 514 m²

£2.53/sqft £27.23/m² 37% below London median
£14,000/mo ◷ 55 days on market

Willow, Wellgarth Road, London, NW11

5 bed 5 bath East Finchley

55 days on market avail now Agent's site ↗

2,743 sqft 255 m²

£2.53/sqft £27.23/m² 37% below London median
£6,950/mo was £8,000 ◷ 54 days on market

Wyatt Drive, Barnes, SW13

5 bed 4 bath Barnes

2mo on market avail now Agent's site ↗

710 sqft 66 m²

£2.54/sqft £27.34/m² 36% below London median
£1,800/mo

WINCHMORE HILL, N21

2 bed ? bath Oakwood

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

808 sqft 75 m²

£2.54/sqft £27.34/m² 36% below London median
£2,050/mo was £2,200

1 Mast Quay London SE18

2 bed 1 bath Callis Yard

15 days on market avail now Agent's site ↗

707 sqft 66 m²

£2.54/sqft £27.34/m² 36% below London median
£1,795/mo ◷ 31 days on market

Amyand Park Road, St Margarets

1 bed 1 bath East Twickenham

31 days on market Agent's site ↗

649 sqft 60 m²

£2.54/sqft £27.34/m² 36% below London median
£1,650/mo

Azure Court, Elvedon Road, Feltham, TW13

2 bed 2 bath Ashford

23 days on market avail now Agent's site ↗

786 sqft 73 m²

£2.54/sqft £27.34/m² 36% below London median
£2,000/mo was £2,150 ◷ 58 days on market

Banstead Road, Purley CR8

2 bed 2 bath Croydon

58 days on market avail now Portal ↗

786 sqft 73 m²

£2.54/sqft £27.34/m² 36% below London median
£2,000/mo was £2,150 ◷ 58 days on market

Banstead Road, Purley, CR8

2 bed 2 bath Croydon

58 days on market avail now Portal ↗

748 sqft 69 m²

£2.54/sqft £27.34/m² 36% below London median
£1,900/mo

Caddington Road, Cricklewood

2 bed 1 bath Cricklewood

10 days on market avail now Agent's site ↗

710 sqft 66 m²

£2.54/sqft £27.34/m² 36% below London median
£1,800/mo

Castillon Road, London

3 bed 1 bath Catford South

5 days on market avail now Agent's site ↗

708 sqft 66 m²

£2.54/sqft £27.34/m² 36% below London median
£1,800/mo was £1,900

Catherine Road, Surbiton

2 bed 1 bath Surbiton

14 days on market avail now Agent's site ↗

1,180 sqft 110 m²

£2.54/sqft £27.34/m² 36% below London median
£3,000/mo was £3,250 ◷ 31 days on market

Clovelly Road, Hounslow

3 bed 2 bath Heston

33 days on market Agent's site ↗

570 sqft 53 m²

£2.54/sqft £27.34/m² 36% below London median
£1,450/mo

Cricklewood Lane, Cricklewood, NW2

0 bed 1 bath Cricklewood

2 days on market avail 14 Nov Agent's site ↗

1,022 sqft 95 m²

£2.54/sqft £27.34/m² 36% below London median
£2,600/mo was £2,800 ◷ 31 days on market

Cromwell Road, Feltham

3 bed 1 bath Feltham

36 days on market Agent's site ↗

886 sqft 82 m²

£2.54/sqft £27.34/m² 36% below London median
£2,250/mo

Ellesmere Road, Greenford, UB6

3 bed 1 bath Greenford

7 days on market avail 23 Oct Agent's site ↗

1,084 sqft 101 m²

£2.54/sqft £27.34/m² 36% below London median
£2,750/mo

Evelyn Road, Wimbledon, London, SW19

3 bed 2 bath Collier's Wood

28 days on market Agent's site ↗

1,380 sqft 128 m²

£2.54/sqft £27.34/m² 36% below London median
£3,500/mo

Frankum Mews, Wood Green, London

4 bed 2 bath Duckett's Green

18 days on market avail now Agent's site ↗

680 sqft 63 m²

£2.54/sqft £27.34/m² 36% below London median
£1,725/mo was £1,750

Fulmer Court, Surbiton

2 bed 1 bath Seething Wells

56 days on market avail now Portal ↗

728 sqft 68 m²

£2.54/sqft £27.34/m² 36% below London median
£1,850/mo was £1,875

Hedera Place, Hounslow, TW4

2 bed 2 bath Hounslow West

13 days on market avail now Portal ↗

1,043 sqft 97 m²

£2.54/sqft £27.34/m² 36% below London median
£2,650/mo was £2,850

Hoop Lane, Golders Green, Barnet, London

2 bed 2 bath Childs Hill

53 days on market avail now Portal ↗

787 sqft 73 m²

£2.54/sqft £27.34/m² 36% below London median
£2,000/mo

Keats Avenue, Romford

2 bed 2 bath Havering

7 days on market avail 17 Nov Agent's site ↗

782 sqft 73 m²

£2.54/sqft £27.34/m² 36% below London median
£1,990/mo was £2,100

Lanadron Close, Isleworth

2 bed 2 bath Isleworth

2 days on market Agent's site ↗

1,063 sqft 99 m²

£2.54/sqft £27.34/m² 36% below London median
£2,700/mo was £2,750

Langbourne Place, Cubitt Town, E14

2 bed 2 bath Burrells Wharf

4 days on market avail now Agent's site ↗

1,872 sqft 174 m²

£2.54/sqft £27.34/m² 36% below London median
£4,750/mo was £5,250 ◷ 51 days on market

Lexton Gardens, London

5 bed 2 bath Balham

51 days on market avail now Portal ↗

1,143 sqft 106 m²

£2.54/sqft £27.34/m² 36% below London median
£2,900/mo was £3,000 ◷ 49 days on market

Mews Place, Woodford Green, IG8

3 bed 1 bath Monkhams

50 days on market Portal ↗

1,121 sqft 104 m²

£2.54/sqft £27.34/m² 36% below London median
£2,850/mo

Palmerston Road, Walthamstow London

4 bed 2 bath Higham Hill

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

985 sqft 92 m²

£2.54/sqft £27.34/m² 36% below London median
£2,500/mo

Perth Road, London, N22

3 bed 1 bath Noel Park

10 days on market avail now Agent's site ↗

1,380 sqft 128 m²

£2.54/sqft £27.34/m² 36% below London median
£3,500/mo

Radcliffe Avenue, Enfield

3 bed 2 bath Botany Bay

listed today avail now Portal ↗

963 sqft 89 m²

£2.54/sqft £27.34/m² 36% below London median
£2,450/mo

Renaissance Walk Greenwich SE10

2 bed 2 bath East Greenwich

23 days on market avail now Portal ↗

887 sqft 82 m²

£2.54/sqft £27.34/m² 36% below London median
£2,250/mo was £2,500 ◷ 59 days on market

Ridley Road, Wimbledon, London, SW19

2 bed 1 bath Collier's Wood

59 days on market Agent's site ↗

1,061 sqft 99 m²

£2.54/sqft £27.34/m² 36% below London median
£2,700/mo ◷ 47 days on market

Shrubbery Road, Streatham

3 bed 1 bath Streatham

47 days on market Agent's site ↗

1,972 sqft 183 m²

£2.54/sqft £27.34/m² 36% below London median
£5,000/mo

Stainforth Road, Walthamstow, Walthamstow, London, E17

5 bed 2 bath Walthamstow

3 days on market Agent's site ↗

966 sqft 90 m²

£2.54/sqft £27.34/m² 36% below London median
£2,450/mo

Stepney Causeway, London, E1

4 bed 1 bath Martineau Estate

11 days on market avail now Portal ↗

1,063 sqft 99 m²

£2.54/sqft £27.34/m² 36% below London median
£2,700/mo ◷ 35 days on market

The Vale, London, NW11

3 bed 1 bath Cricklewood

35 days on market avail now Agent's site ↗

690 sqft 64 m²

£2.54/sqft £27.34/m² 36% below London median
£1,750/mo was £1,800 ◷ 31 days on market

Waxlow Way, Northolt

2 bed 2 bath Southall

35 days on market avail 10 Oct Portal ↗

807 sqft 75 m²

£2.54/sqft £27.34/m² 36% below London median
£2,050/mo was £2,250 ◷ 57 days on market

Welford Court, Lacey Drive, Edgware, HA8

2 bed 2 bath Broadfields

2mo on market avail now Portal ↗

904 sqft 84 m²

£2.54/sqft £27.34/m² 36% below London median
£2,300/mo

Wentworth Park, Finchley Central, London

3 bed 1 bath Church End

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

865 sqft 80 m²

£2.54/sqft £27.34/m² 36% below London median
£2,200/mo

West Gate, Ealing

2 bed 2 bath Alperton

4 days on market Agent's site ↗

710 sqft 66 m²

£2.54/sqft £27.34/m² 36% below London median
£1,800/mo ◷ 58 days on market

West Street, Erith

2 bed 2 bath Erith

58 days on market Portal ↗

531 sqft 49 m²

£2.54/sqft £27.34/m² 36% below London median
£1,350/mo

Western Road, Romford, RM1

1 bed 1 bath Romford

listed yesterday avail now Agent's site ↗

2,740 sqft 255 m²

£2.54/sqft £27.34/m² 36% below London median
£6,950/mo was £7,995 ◷ 51 days on market

Wyatt Dr, London SW13 8AL, UK

5 bed 4 bath Barnes

51 days on market Portal ↗

828 sqft 77 m²

£2.54/sqft £27.34/m² 36% below London median
£2,100/mo was £2,300 ◷ 57 days on market

Youngmans Close, Enfield, Middlesex, EN2

3 bed 1 bath Enfield

57 days on market avail now Agent's site ↗

1,159 sqft 108 m²

£2.55/sqft £27.45/m² 36% below London median
£2,950/mo was £3,000

Aplin Way, Isleworth, Hounslow

4 bed 2 bath Brentford

21 days on market avail now Portal ↗

1,159 sqft 108 m²

£2.55/sqft £27.45/m² 36% below London median
£2,950/mo

Aplin Way, Isleworth

4 bed 2 bath Brentford

15 days on market avail now Agent's site ↗

1,158 sqft 108 m²

£2.55/sqft £27.45/m² 36% below London median
£2,950/mo

Aplin Way, St Margarets

4 bed 3 bath Brentford

12 days on market avail now Agent's site ↗

942 sqft 88 m²

£2.55/sqft £27.45/m² 36% below London median
£2,400/mo ◷ 36 days on market

Arica Road, Brockley

2 bed 1 bath Brockley

36 days on market Agent's site ↗

705 sqft 65 m²

£2.55/sqft £27.45/m² 36% below London median
£1,800/mo ◷ relisted 1×

Axis House, 242 Bath Road, UB3

2 bed 2 bath Harmondsworth

42 days on market Portal ↗

1,413 sqft 131 m²

£2.55/sqft £27.45/m² 36% below London median
£3,600/mo was £3,750 ◷ 52 days on market

Barmouth Avenue, Greenford, UB6

4 bed 3 bath Perivale

52 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.