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.

18,939 flats measured

Best £/sqft£/m² first

625–672 of 6,889 · £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.

858 sqft 80 m²

£2.56/sqft £27.56/m² 36% below London median
£2,200/mo was £2,300

Clarence Street, Southall, UB2

4 bed 1 bath Bull's Bridge

17 days on market avail now Agent's site ↗

3,119 sqft 290 m²

£2.56/sqft £27.56/m² 36% below London median
£7,995/mo was £8,750 ◷ 56 days on market

Coppetts Road, London

6 bed 4 bath East Finchley

56 days on market Agent's site ↗

1,329 sqft 123 m²

£2.56/sqft £27.56/m² 36% below London median
£3,400/mo was £3,750

Dukes Avenue, Muswell Hill, London, N10

3 bed 3 bath Colney Hatch

28 days on market avail 16 Oct Agent's site ↗

684 sqft 64 m²

£2.56/sqft £27.56/m² 36% below London median
£1,750/mo was £1,800 ◷ 55 days on market

Friern Barnet Lane, Whetstone, N20

2 bed 1 bath Friern Barnet

2mo on market avail now Agent's site ↗

840 sqft 78 m²

£2.56/sqft £27.56/m² 36% below London median
£2,150/mo was £2,300

Fusion Apartments, Moulding Lane, SE14

2 bed 2 bath Albury Court

21 days on market avail 30 Oct Portal ↗

2,034 sqft 189 m²

£2.56/sqft £27.56/m² 36% below London median
£5,200/mo was £5,650 ◷ 51 days on market

Malthouse Drive, Chiswick, W4

5 bed 3 bath Barnes

51 days on market avail now Agent's site ↗

1,154 sqft 107 m²

£2.56/sqft £27.56/m² 36% below London median
£2,950/mo was £3,400

Normington Close, London, SW16

4 bed 2 bath West Norwood

21 days on market avail now Agent's site ↗

782 sqft 73 m²

£2.56/sqft £27.56/m² 36% below London median
£2,000/mo was £2,100 ◷ 46 days on market

Ordnance Close, Feltham

2 bed 1 bath Ashford

46 days on market avail now Portal ↗

879 sqft 82 m²

£2.56/sqft £27.56/m² 36% below London median
£2,250/mo was £2,500 ◷ 59 days on market

Ridley Road, Bromley, BR2

3 bed 1 bath Bromley

59 days on market Agent's site ↗

506 sqft 47 m²

£2.56/sqft £27.56/m² 36% below London median
£1,295/mo was £1,425 ◷ 30 days on market

Sidcup Hill, Sidcup, Kent, DA14

1 bed 1 bath Foots Cray

30 days on market avail 15 Oct Portal ↗

879 sqft 82 m²

£2.56/sqft £27.56/m² 36% below London median
£2,250/mo was £2,400 ◷ 30 days on market

Singapore Road, West Ealing

2 bed 2 bath Green Man Estate

30 days on market Agent's site ↗

1,230 sqft 114 m²

£2.56/sqft £27.56/m² 36% below London median
£3,150/mo was £3,500 ◷ 32 days on market

Southside Quarter, Burns Road, Clapham Junction, London, SW11

1 bed 1 bath Battersea

32 days on market Agent's site ↗

742 sqft 69 m²

£2.56/sqft £27.56/m² 36% below London median
£1,900/mo was £1,950

Stonegrove, Ailantus Court Stonegrove, HA8

3 bed 1 bath Broadfields

23 days on market avail 30 Sep Agent's site ↗

664 sqft 62 m²

£2.56/sqft £27.56/m² 36% below London median
£1,700/mo was £1,800 ◷ 37 days on market

Sussex Road, South Croydon

2 bed 1 bath Croydon

37 days on market avail now Agent's site ↗

1,232 sqft 114 m²

£2.56/sqft £27.56/m² 36% below London median
£3,150/mo was £3,500 ◷ 34 days on market

The Vale, Golders Green, NW11 8SG

3 bed 2 bath Childs Hill

33 days on market avail now Agent's site ↗

801 sqft 74 m²

£2.56/sqft £27.56/m² 36% below London median
£2,050/mo was £2,100 ◷ 53 days on market

Westwell Mews

2 bed 2 bath Norbury

53 days on market avail now Agent's site ↗

877 sqft 81 m²

£2.57/sqft £27.66/m² 36% below London median
£2,250/mo was £2,300

Booth Court, Lewisham

2 bed 2 bath Ladywell

13 days on market avail 4 Nov Portal ↗

954 sqft 89 m²

£2.57/sqft £27.66/m² 36% below London median
£2,450/mo was £2,500

Castle Road, Northolt

3 bed 1 bath Northolt

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

1,051 sqft 98 m²

£2.57/sqft £27.66/m² 36% below London median
£2,700/mo was £3,000 ◷ 58 days on market

Cephas Street, Stepney Green, E1

2 bed 1 bath Bancroft Estate

58 days on market avail now Agent's site ↗

971 sqft 90 m²

£2.57/sqft £27.66/m² 36% below London median
£2,500/mo was £2,750 ◷ 58 days on market

Charcot Road, Colindale

3 bed 2 bath Colindale

58 days on market Agent's site ↗

1,711 sqft 159 m²

£2.57/sqft £27.66/m² 36% below London median
£4,400/mo was £4,700 ◷ 49 days on market

Clifton Road, Kingston Upon Thames

4 bed 3 bath Norbiton

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

3,108 sqft 289 m²

£2.57/sqft £27.66/m² 36% below London median
£7,995/mo was £8,750 ◷ 56 days on market

Coppetts Road London N10

6 bed 4 bath East Finchley

56 days on market avail now Portal ↗

701 sqft 65 m²

£2.57/sqft £27.66/m² 36% below London median
£1,800/mo was £1,850

Dell Farm Road, Ruislip, HA4

2 bed 1 bath Ruislip

16 days on market Agent's site ↗

1,789 sqft 166 m²

£2.57/sqft £27.66/m² 36% below London median
£4,600/mo was £5,000 ◷ 52 days on market

Harlington Road, Uxbridge

4 bed 3 bath Pield Heath

53 days on market Agent's site ↗

874 sqft 81 m²

£2.57/sqft £27.66/m² 36% below London median
£2,250/mo was £2,300

Madron Street, Elephant and Castle, London, SE17

2 bed 1 bath Astley Estate

Also listed here £3,600 short let ↗

28 days on market Agent's site ↗

700 sqft 65 m²

£2.57/sqft £27.66/m² 36% below London median
£1,800/mo was £1,900 ◷ 55 days on market

Oglethorpe Road, Dagenham, Barking And Dagenham

2 bed 1 bath Becontree Heath

58 days on market avail now Portal ↗

970 sqft 90 m²

£2.57/sqft £27.66/m² 36% below London median
£2,495/mo was £2,750

Page Close, Hampton, TW12

3 bed 2 bath Richmond upon Thames

16 days on market avail now Agent's site ↗

742 sqft 69 m²

£2.57/sqft £27.66/m² 36% below London median
£1,910/mo was £1,950 ◷ 55 days on market

Shillingford Close, Mill Hill, NW7

2 bed 2 bath Barnet

55 days on market avail now Agent's site ↗

798 sqft 74 m²

£2.57/sqft £27.66/m² 36% below London median
£2,050/mo was £2,100

Zenith Close, London

2 bed 2 bath Colindale

19 days on market avail now Portal ↗

1,414 sqft 131 m²

£2.58/sqft £27.77/m² 36% below London median
£3,650/mo was £3,700 ◷ 30 days on market

Ashton Reach London SE16

3 bed 2 bath Greenland Place

30 days on market avail 9 Oct Agent's site ↗

1,163 sqft 108 m²

£2.58/sqft £27.77/m² 36% below London median
£3,000/mo was £3,100 ◷ relisted 1×

Bideford Avenue, Perivale, Greenford, UB6

4 bed 3 bath Perivale

32 days on market avail now Agent's site ↗

1,164 sqft 108 m²

£2.58/sqft £27.77/m² 36% below London median
£3,000/mo was £3,100 ◷ 52 days on market

Bideford Avenue, Perivale, Greenford, UB6

4 bed 3 bath Perivale

52 days on market avail now Agent's site ↗

1,843 sqft 171 m²

£2.58/sqft £27.77/m² 36% below London median
£4,750/mo was £4,900 ◷ 54 days on market

Blythe Vale, Catford

5 bed 4 bath Forest Hill

54 days on market Agent's site ↗

774 sqft 72 m²

£2.58/sqft £27.77/m² 36% below London median
£2,000/mo was £2,250 ◷ relisted 1×

Crystal Palace Road, East Dulwich, London, SE22

2 bed 2 bath East Dulwich

24 days on market avail now Agent's site ↗

814 sqft 76 m²

£2.58/sqft £27.77/m² 36% below London median
£2,100/mo was £2,150

Elm Road, New Malden

2 bed 1 bath New Malden

31 days on market avail 3 Oct Agent's site ↗

563 sqft 52 m²

£2.58/sqft £27.77/m² 36% below London median
£1,450/mo was £1,500 ◷ 52 days on market

Greenwich Court, West Drayton, UB7

1 bed 1 bath Stockley

53 days on market avail 28 Sep Agent's site ↗

1,066 sqft 99 m²

£2.58/sqft £27.77/m² 36% below London median
£2,750/mo was £2,800

Hughenden Road, Worcester Park

4 bed 2 bath Motspur Park

22 days on market avail now Agent's site ↗

888 sqft 82 m²

£2.58/sqft £27.77/m² 36% below London median
£2,295/mo was £2,350 ◷ 42 days on market

Kingsley Road, Harrow, HA2

3 bed 1 bath Harrow

49 days on market avail now Agent's site ↗

659 sqft 61 m²

£2.58/sqft £27.77/m² 36% below London median
£1,700/mo was £1,750 ◷ relisted 1×

Masons Avenue, Harrow Weald, Harrow HA3

2 bed 1 bath Belmont

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

717 sqft 67 m²

£2.58/sqft £27.77/m² 36% below London median
£1,850/mo was £1,900

Rushey Close, New Malden, KT3

2 bed 1 bath New Malden

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

776 sqft 72 m²

£2.58/sqft £27.77/m² 36% below London median
£1,999/mo was £2,250 ◷ 43 days on market

Sunny Hill, London

3 bed 2 bath Hendon

43 days on market Agent's site ↗

542 sqft 50 m²

£2.58/sqft £27.77/m² 36% below London median
£1,400/mo was £1,450 ◷ 56 days on market

The Broadway, Friern Barnet Road, London, London, N11

1 bed 1 bath Friern Barnet

56 days on market avail now Portal ↗

1,549 sqft 144 m²

£2.58/sqft £27.77/m² 36% below London median
£3,995/mo was £4,498 ◷ relisted 1×

West Heath Road, Hampstead, NW3

4 bed 2 bath Childs Hill

17 days on market avail now Agent's site ↗

1,028 sqft 96 m²

£2.58/sqft £27.77/m² 36% below London median
£2,650/mo was £2,750 ◷ 31 days on market

Woodside Avenue, London, SE25

4 bed 2 bath Addiscombe

31 days on market avail now Portal ↗

637 sqft 59 m²

£2.59/sqft £27.88/m² 35% below London median
£1,650/mo was £1,800

Ballards Lane, London, N3

1 bed 1 bath Church End

14 days on market avail 12 Oct Agent's site ↗

1,315 sqft 122 m²

£2.59/sqft £27.88/m² 35% below London median
£3,400/mo was £3,600 ◷ 56 days on market

Brunswick Crescent, London, N11

4 bed 2 bath Brunswick Park

56 days on market Portal ↗

1,254 sqft 117 m²

£2.59/sqft £27.88/m² 35% below London median
£3,250/mo was £3,650 ◷ 2mo on market

Finborough Road, London, SW10 9DL

2 bed 1 bath Earl's Court

2mo on market avail now Agent's site ↗

1,353 sqft 126 m²

£2.59/sqft £27.88/m² 35% below London median
£3,500/mo was £4,000 ◷ 30 days on market

Old Library Court, Bow, London, E14

4 bed 3 bath Blackwall

30 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.