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.

19,055 flats measured

Best £/sqft£/m² first

2,353–2,400 of 16,565 · £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.

793 sqft 74 m²

£3.03/sqft £32.61/m² 24% below London median
£2,400/mo ◷ relisted 1×

Chamberlain Court, Ironworks Way, East Ham, Newham, London

2 bed 2 bath East Ham

17 days on market avail now Portal ↗

660 sqft 61 m²

£3.03/sqft £32.61/m² 24% below London median
£2,002/mo

Coopers Road, London, SE1

2 bed 1 bath Astley Estate

2 days on market avail 15 Nov Agent's site ↗

1,321 sqft 123 m²

£3.03/sqft £32.61/m² 24% below London median
£4,000/mo

Devan Grove London N4

3 bed 3 bath Amwell Court Estate

5 days on market avail 10 Nov Agent's site ↗

694 sqft 64 m²

£3.03/sqft £32.61/m² 24% below London median
£2,100/mo

Devonshire Road London SE23

2 bed 1 bath Evergreen Walk

10 days on market avail now Agent's site ↗

760 sqft 71 m²

£3.03/sqft £32.61/m² 24% below London median
£2,300/mo

Earlsfield Road, London, SW18

2 bed 1 bath Earlsfield

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

693 sqft 64 m²

£3.03/sqft £32.61/m² 24% below London median
£2,100/mo

Ensign House, 48 Aerodrome Road, Colindale, London, NW9

2 bed 2 bath Colindale

4 days on market avail now Portal ↗

1,697 sqft 158 m²

£3.03/sqft £32.61/m² 24% below London median
£5,150/mo was £5,300

Fairmount Road, Brixton

4 bed 3 bath Blenheim Gardens Estate

7 days on market Agent's site ↗

759 sqft 71 m²

£3.03/sqft £32.61/m² 24% below London median
£2,301/mo

Ferndale Road, SW9

2 bed 2 bath Brixton

23 days on market avail now Agent's site ↗

793 sqft 74 m²

£3.03/sqft £32.61/m² 24% below London median
£2,400/mo

Fielding House, Lombard Square, SE28

2 bed 2 bath Greenwich

23 days on market Agent's site ↗

462 sqft 43 m²

£3.03/sqft £32.61/m² 24% below London median
£1,400/mo was £1,450

Graham Road, Harrow Weald, Harrow, HA3

1 bed 1 bath Harrow Weald

12 days on market Agent's site ↗

528 sqft 49 m²

£3.03/sqft £32.61/m² 24% below London median
£1,600/mo

Greenford Road, Harrow

1 bed 1 bath Harrow on the Hill

28 days on market avail now Agent's site ↗

1,319 sqft 123 m²

£3.03/sqft £32.61/m² 24% below London median
£4,000/mo

Hillfield Road, West Hampstead, NW6

4 bed 3 bath Mapesbury

28 days on market avail now Agent's site ↗

692 sqft 64 m²

£3.03/sqft £32.61/m² 24% below London median
£2,100/mo

Hornsey Road, London

2 bed 1 bath Finsbury Park

21 days on market avail now Portal ↗

1,156 sqft 107 m²

£3.03/sqft £32.61/m² 24% below London median
£3,500/mo

Ivydale Road, Peckham

3 bed 2 bath Brockley

3 days on market Agent's site ↗

692 sqft 64 m²

£3.03/sqft £32.61/m² 24% below London median
£2,100/mo

Jerningham Road, London, SE14

2 bed 1 bath New Cross

5 days on market avail 27 Sep Agent's site ↗

710 sqft 66 m²

£3.03/sqft £32.61/m² 24% below London median
£2,150/mo

Kings Head Hill, Chingford, Waltham Forest

2 bed 1 bath Chingford

5 days on market Portal ↗

661 sqft 61 m²

£3.03/sqft £32.61/m² 24% below London median
£2,000/mo

Lichfield Grove, Finchley Central, N3

2 bed 1 bath Church End

listed today avail now Portal ↗

1,123 sqft 104 m²

£3.03/sqft £32.61/m² 24% below London median
£3,400/mo

Melbourne Road, Leyton, Waltham Forest

3 bed 1 bath Leyton

listed yesterday avail 9 Oct Portal ↗

874 sqft 81 m²

£3.03/sqft £32.61/m² 24% below London median
£2,645/mo

Neptune Wharf, London, SE8

2 bed 2 bath Albury Court

listed yesterday avail 8 Oct Agent's site ↗

793 sqft 74 m²

£3.03/sqft £32.61/m² 24% below London median
£2,400/mo

Norfolk House, Highlands Heath, SW15

2 bed 1 bath Putney Village

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

1,106 sqft 103 m²

£3.03/sqft £32.61/m² 24% below London median
£3,350/mo

Oakwood Road, Hampstead Garden Suburb, London, NW11

3 bed 2 bath Hampstead Garden Suburb

15 days on market Agent's site ↗

512 sqft 48 m²

£3.03/sqft £32.61/m² 24% below London median
£1,550/mo

Reynolds Close, Carshalton

2 bed 1 bath Carshalton

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

1,071 sqft 99 m²

£3.03/sqft £32.61/m² 24% below London median
£3,250/mo

Royal College Street, Camden, NW1

2 bed 1 bath Camden Town

12 days on market avail now Agent's site ↗

752 sqft 70 m²

£3.03/sqft £32.61/m² 24% below London median
£2,275/mo

St Paul's Avenue, Willesden Green NW2

2 bed 2 bath Mapesbury

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

628 sqft 58 m²

£3.03/sqft £32.61/m² 24% below London median
£1,900/mo ◷ relisted 1×

Station Road Lewisham SE13

1 bed 1 bath Ladywell

listed today avail 2 Oct Portal ↗

610 sqft 57 m²

£3.03/sqft £32.61/m² 24% below London median
£1,850/mo

Sutton Court Road Sutton SM1

1 bed 1 bath Benhilton

listed yesterday avail 5 Oct Agent's site ↗

610 sqft 57 m²

£3.03/sqft £32.61/m² 24% below London median
£1,850/mo

Sutton Court Road Sutton SM1

1 bed 1 bath Benhilton

2 days on market avail 30 Nov Agent's site ↗

974 sqft 90 m²

£3.03/sqft £32.61/m² 24% below London median
£2,950/mo

Trewince Road, Raynes Park, London, SW20

3 bed 1 bath Copse Hill

21 days on market Agent's site ↗

826 sqft 77 m²

£3.03/sqft £32.61/m² 24% below London median
£2,500/mo

Turner Road, Edgware, HA8 6AT

4 bed 1 bath Queensbury

4 days on market avail now Agent's site ↗

1,980 sqft 184 m²

£3.03/sqft £32.61/m² 24% below London median
£6,000/mo

Verdun Road, Barnes, Richmond Upon Thames, London

4 bed 3 bath Barnes

10 days on market avail now Portal ↗

1,154 sqft 107 m²

£3.03/sqft £32.61/m² 24% below London median
£3,500/mo

Westminster Road, W7, Ealing, LONDON, W7

3 bed 2 bath Hanwell

23 days on market Agent's site ↗

991 sqft 92 m²

£3.03/sqft £32.61/m² 24% below London median
£3,000/mo

Worple Road, Warwick House, SW19

2 bed 2 bath Wimbledon

8 days on market avail 19 Nov Agent's site ↗

758 sqft 70 m²

£3.04/sqft £32.72/m² 24% below London median
£2,301/mo

2 Wharf Lane, London, E14

2 bed 2 bath Blyth's Wharf

6 days on market avail 1 Nov Agent's site ↗

592 sqft 55 m²

£3.04/sqft £32.72/m² 24% below London median
£1,800/mo

24 Sheen Gate Gardens, London, SW14

1 bed 1 bath East Sheen

7 days on market avail 2 Dec Agent's site ↗

953 sqft 89 m²

£3.04/sqft £32.72/m² 24% below London median
£2,900/mo

Alphabet Square, Bow, London, E3

3 bed 2 bath Bow

10 days on market avail now Agent's site ↗

723 sqft 67 m²

£3.04/sqft £32.72/m² 24% below London median
£2,200/mo

Ammonite House, Stratford, E15

2 bed 2 bath Maryland

2 days on market avail now Agent's site ↗

527 sqft 49 m²

£3.04/sqft £32.72/m² 24% below London median
£1,600/mo

Bailey House, Barber Parade, London, SE18 4GD

1 bed 1 bath Brook Hospital Estate

17 days on market avail 1 Nov Portal ↗

822 sqft 76 m²

£3.04/sqft £32.72/m² 24% below London median
£2,500/mo was £2,750

Bittacy Hill, Mill Hill

2 bed 2 bath Chalet Estate

27 days on market Agent's site ↗

624 sqft 58 m²

£3.04/sqft £32.72/m² 24% below London median
£1,900/mo was £1,950

Bromhedge, Eltham

2 bed ? bath Coldharbour

16 days on market avail now Agent's site ↗

609 sqft 57 m²

£3.04/sqft £32.72/m² 24% below London median
£1,850/mo

Clapham Common North Side, SW4

1 bed 1 bath Clapham

2 days on market avail 23 Nov Agent's site ↗

527 sqft 49 m²

£3.04/sqft £32.72/m² 24% below London median
£1,600/mo

Erebus Drive, London, SE28

1 bed 1 bath Glyndon

9 days on market avail now Agent's site ↗

863 sqft 80 m²

£3.04/sqft £32.72/m² 24% below London median
£2,625/mo

Flat E704, Mitre Yard, 104-106 Scrubs Lane, London, NW10

1 bed 1 bath College Park

5 days on market Agent's site ↗

593 sqft 55 m²

£3.04/sqft £32.72/m² 24% below London median
£1,800/mo

Frith Road, Leytonstone, London, E11

2 bed 1 bath Cann Hall

14 days on market Agent's site ↗

955 sqft 89 m²

£3.04/sqft £32.72/m² 24% below London median
£2,900/mo

Glenfield Road, Balham

3 bed 1 bath Balham

12 days on market Agent's site ↗

494 sqft 46 m²

£3.04/sqft £32.72/m² 24% below London median
£1,500/mo

Glengall Road, Woodford Green, IG8

1 bed ? bath Monkhams

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

2,464 sqft 229 m²

£3.04/sqft £32.72/m² 24% below London median
£7,500/mo

Gunnersbury Mews, Chiswick

5 bed 4 bath Arlington Park Mansions

9 days on market Agent's site ↗

494 sqft 46 m²

£3.04/sqft £32.72/m² 24% below London median
£1,500/mo

Hamilton Court, Hanworth Road, Hounslow

1 bed 1 bath Hounslow

18 days on market avail now Agent's site ↗

1,068 sqft 99 m²

£3.04/sqft £32.72/m² 24% below London median
£3,250/mo

Harvey Road, Hornsey, N8

3 bed 2 bath Chimes Terrace

16 days on market avail 2 Nov 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.