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.

18,965 flats measured

Best £/sqft£/m² first

1,489–1,536 of 31,296 · £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.

1,055 sqft 98 m²

£2.46/sqft £26.48/m² 38% below London median
£2,600/mo

Mayhill Road London SE7

3 bed 1 bath Blackheath Royal Standard

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

977 sqft 91 m²

£2.46/sqft £26.48/m² 38% below London median
£2,400/mo ◷ 30 days on market

Merrow Street, Merrow Street

1 bed 1 bath Astley Estate

30 days on market Agent's site ↗

1,526 sqft 142 m²

£2.46/sqft £26.48/m² 38% below London median
£3,750/mo was £4,500 ◷ 33 days on market

Merton Hall Gardens, SW20

4 bed 3 bath Merton Park

33 days on market Agent's site ↗

1,098 sqft 102 m²

£2.46/sqft £26.48/m² 38% below London median
£2,700/mo

Navarre Road, East Ham, Newham, London

4 bed 1 bath East Ham

14 days on market avail now Portal ↗

1,322 sqft 123 m²

£2.46/sqft £26.48/m² 38% below London median
£3,250/mo

New City Road, London, E13

5 bed 2 bath Plaistow

24 days on market avail now Portal ↗

1,321 sqft 123 m²

£2.46/sqft £26.48/m² 38% below London median
£3,250/mo

Nunhead Lane, Peckham

4 bed 2 bath Barset Estate

8 days on market Agent's site ↗

751 sqft 70 m²

£2.46/sqft £26.48/m² 38% below London median
£1,850/mo

Park Road, New Barnet, Hertfordshire, EN4

2 bed 1 bath Cockfosters

30 days on market avail 30 Oct Portal ↗

813 sqft 76 m²

£2.46/sqft £26.48/m² 38% below London median
£2,000/mo

Plumstead High Street, Plumstead, London, SE18

2 bed 1 bath Abbey Wood

7 days on market avail now Agent's site ↗

813 sqft 76 m²

£2.46/sqft £26.48/m² 38% below London median
£2,000/mo was £2,500 ◷ 33 days on market

Plumstead High Street, Plumstead, London, SE18

2 bed 1 bath Abbey Wood

33 days on market avail now Agent's site ↗

1,079 sqft 100 m²

£2.46/sqft £26.48/m² 38% below London median
£2,650/mo ◷ 38 days on market

Prospect Close, Hounslow, TW3

3 bed 2 bath Heston

38 days on market avail now Agent's site ↗

1,006 sqft 93 m²

£2.46/sqft £26.48/m² 38% below London median
£2,475/mo

Queenswood Road, Forest Hill, London, SE23

3 bed 1 bath Bell Green

17 days on market Agent's site ↗

753 sqft 70 m²

£2.46/sqft £26.48/m² 38% below London median
£1,850/mo ◷ 42 days on market

Robin Hood Lane, Sutton, Surrey, SM1

3 bed 1 bath Sutton

42 days on market avail now Agent's site ↗

732 sqft 68 m²

£2.46/sqft £26.48/m² 38% below London median
£1,800/mo ◷ 31 days on market

Ruislip Road East, Central West, UB6

2 bed 1 bath Greenford

38 days on market avail now Agent's site ↗

1,218 sqft 113 m²

£2.46/sqft £26.48/m² 38% below London median
£3,000/mo was £3,250 ◷ 53 days on market

Sandbourne Avenue, Wimbledon

3 bed 3 bath Merton Park

2mo on market Agent's site ↗

793 sqft 74 m²

£2.46/sqft £26.48/m² 38% below London median
£1,950/mo

St Andrews House, Campus Avenue RM8

2 bed 2 bath Becontree

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

751 sqft 70 m²

£2.46/sqft £26.48/m² 38% below London median
£1,850/mo ◷ 31 days on market

Stafford Road, London, SM6

2 bed 2 bath Carshalton

31 days on market Portal ↗

896 sqft 83 m²

£2.46/sqft £26.48/m² 38% below London median
£2,200/mo

Starling Court, 1 West Way, London

2 bed 2 bath Bexley

9 days on market avail 2 Nov Portal ↗

762 sqft 71 m²

£2.46/sqft £26.48/m² 38% below London median
£1,875/mo

Stylus Place, Hayes, Hillingdon

2 bed 1 bath Hayes

4 days on market avail now Agent's site ↗

1,055 sqft 98 m²

£2.46/sqft £26.48/m² 38% below London median
£2,600/mo was £2,800

The Lindens, London, W5

3 bed 2 bath Brentham Garden Suburb

22 days on market avail now Agent's site ↗

2,236 sqft 208 m²

£2.46/sqft £26.48/m² 38% below London median
£5,500/mo was £6,500 ◷ 42 days on market

Trent Park, Whistler Drive, EN4

5 bed 5 bath Cockfosters

49 days on market avail now Portal ↗

690 sqft 64 m²

£2.46/sqft £26.48/m² 38% below London median
£1,700/mo

Upper Wickham Lane, Welling

2 bed 1 bath Belle Grove

12 days on market avail now Agent's site ↗

1,624 sqft 151 m²

£2.46/sqft £26.48/m² 38% below London median
£4,000/mo was £5,000 ◷ 30 days on market

Wapping High Street, Wapping, E1W

2 bed 2 bath Bermondsey

30 days on market avail now Agent's site ↗

976 sqft 91 m²

£2.46/sqft £26.48/m² 38% below London median
£2,400/mo ◷ relisted 1×

Westview Drive, Woodford Green, IG8 8LX

3 bed 1 bath South Woodford

3 days on market avail 16 Nov Portal ↗

2,236 sqft 208 m²

£2.46/sqft £26.48/m² 38% below London median
£5,500/mo

Whistler Drive, Barnet, EN4

5 bed 5 bath Cockfosters

listed yesterday avail now Agent's site ↗

761 sqft 71 m²

£2.46/sqft £26.48/m² 38% below London median
£1,875/mo ◷ 53 days on market

Windmill Lane, Hanwell

2 bed 1 bath Southall

53 days on market avail now Portal ↗

814 sqft 76 m²

£2.46/sqft £26.48/m² 38% below London median
£2,000/mo ◷ relisted 1×

Woodlands Park Road, London, SE10 9XA

2 bed 1 bath East Greenwich

7 days on market avail now Portal ↗

506 sqft 47 m²

£2.47/sqft £26.59/m² 38% below London median
£1,250/mo

59 Cromwell Lodge, Longbridge Road, Barking, IG11 8UB

1 bed 1 bath Barking

22 days on market avail now Agent's site ↗

1,378 sqft 128 m²

£2.47/sqft £26.59/m² 38% below London median
£3,400/mo ◷ 39 days on market

Allison Road, Haringey, N8

4 bed 2 bath Duckett's Green

38 days on market avail now Agent's site ↗

729 sqft 68 m²

£2.47/sqft £26.59/m² 38% below London median
£1,800/mo ◷ 38 days on market

Alpha Road, London

2 bed 1 bath Chingford Mount

38 days on market Agent's site ↗

748 sqft 69 m²

£2.47/sqft £26.59/m² 38% below London median
£1,850/mo was £2,000 ◷ 53 days on market

Approach Road, Raynes Park, Merton, SW20

2 bed 2 bath Raynes Park

2mo on market avail now Agent's site ↗

1,217 sqft 113 m²

£2.47/sqft £26.59/m² 38% below London median
£3,000/mo was £3,300 ◷ 42 days on market

Ballards Lane, Finchley

3 bed 2 bath Church End

42 days on market Agent's site ↗

668 sqft 62 m²

£2.47/sqft £26.59/m² 38% below London median
£1,650/mo

Bramshot Avenue, Charlton

1 bed 1 bath Blackheath Royal Standard

4 days on market Agent's site ↗

1,539 sqft 143 m²

£2.47/sqft £26.59/m² 38% below London median
£3,800/mo

Bury Avenue, Ruislip, HA4

4 bed 2 bath Ruislip

23 days on market Agent's site ↗

872 sqft 81 m²

£2.47/sqft £26.59/m² 38% below London median
£2,150/mo was £2,195 ◷ 35 days on market

Cherry Hill, Harrow, HA3

2 bed 1 bath Harrow Weald

37 days on market avail now Portal ↗

892 sqft 83 m²

£2.47/sqft £26.59/m² 38% below London median
£2,200/mo

Cholmondeley Avenue, London, NW10

2 bed 1 bath Harlesden

listed yesterday avail 9 Nov Agent's site ↗

709 sqft 66 m²

£2.47/sqft £26.59/m² 38% below London median
£1,750/mo

Church Hill Road, Walthamstow Village, Walthamstow, London, E17

2 bed 1 bath Upper Walthamstow

24 days on market Agent's site ↗

1,702 sqft 158 m²

£2.47/sqft £26.59/m² 38% below London median
£4,200/mo

Crossway, Hackney, N16

4 bed 3 bath Shacklewell

18 days on market avail 17 Sep 2027 Agent's site ↗

1,214 sqft 113 m²

£2.47/sqft £26.59/m² 38% below London median
£3,000/mo ◷ 52 days on market

Deena Close, North Ealing

4 bed 1 bath Ealing

52 days on market avail now Agent's site ↗

789 sqft 73 m²

£2.47/sqft £26.59/m² 38% below London median
£1,950/mo was £2,100 ◷ 53 days on market

Denman Avenue, Southall, UB2

2 bed 2 bath Southall

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

889 sqft 83 m²

£2.47/sqft £26.59/m² 38% below London median
£2,200/mo was £2,250

Dore Gardens, Morden

2 bed 1 bath Morden

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

849 sqft 79 m²

£2.47/sqft £26.59/m² 38% below London median
£2,100/mo ◷ 49 days on market

Dorking Close, Worcester Park KT4

3 bed 1 bath Worcester Park

49 days on market avail now Agent's site ↗

1,092 sqft 101 m²

£2.47/sqft £26.59/m² 38% below London median
£2,700/mo

Drake Road, Brockley

2 bed 2 bath Deals Gateway

10 days on market Agent's site ↗

1,139 sqft 106 m²

£2.47/sqft £26.59/m² 38% below London median
£2,817/mo

Dunbar Wharf, Narrow Street, London, E14

2 bed 2 bath Blyth's Wharf

10 days on market Agent's site ↗

932 sqft 87 m²

£2.47/sqft £26.59/m² 38% below London median
£2,300/mo

Forest Road, Edmonton, N9

3 bed 1 bath Enfield

15 days on market Agent's site ↗

1,115 sqft 104 m²

£2.47/sqft £26.59/m² 38% below London median
£2,750/mo

Hampstead Avenue, Woodford Green, IG8

2 bed 2 bath Barkingside

8 days on market avail now Agent's site ↗

889 sqft 83 m²

£2.47/sqft £26.59/m² 38% below London median
£2,200/mo

Handside Close, KT4

3 bed 1 bath Worcester Park

8 days on market avail now Agent's site ↗

710 sqft 66 m²

£2.47/sqft £26.59/m² 38% below London median
£1,755/mo

Hendon Hall Court, Parson Street, Hendon, NW4

2 bed 1 bath Hendon

23 days on market avail now Portal ↗

1,013 sqft 94 m²

£2.47/sqft £26.59/m² 38% below London median
£2,500/mo

Hepworth Road, Streatham

3 bed 1 bath Norbury

60 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.