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.

18,865 flats measured

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Best £/sqft£/m² first

1–48 of 314 · £3.89/sqft£41.87/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.

1,409 sqft 131 m²

£1.45/sqft £15.61/m² 63% below London median
£2,050/mo £1,025 each (if split by room)

Madeira Road, Streatham

2 bed 1 bath Streatham

periodhigh ceilings 3 days on market Share Agent's site ↗

1,580 sqft 147 m²

£1.77/sqft £19.05/m² 54% below London median
£2,800/mo £933 each (if split by room)

Harmondsworth Lane, Sipson, West Drayton, UB7

3 bed ? bath Harmondsworth

periodhigh ceilings 4 days on market avail now Share Agent's site ↗

1,118 sqft 104 m²

£2.24/sqft £24.11/m² 42% below London median
£2,500/mo £1,250 each (if split by room)

Bickley Park Road, Bromley, BR1

2 bed 2 bath Bickley

periodhigh ceilings 6 days on market avail 19 Oct Share Agent's site ↗

562 sqft 52 m²

£2.31/sqft £24.86/m² 41% below London median
£1,300/mo

Canning Road, East Croydon

1 bed 1 bath Addiscombe

periodhigh ceilings 5 days on market avail 10 Oct Share Agent's site ↗

915 sqft 85 m²

£2.46/sqft £26.48/m² 37% below London median
£2,250/mo £1,125 each (if split by room)

Adelaide Road, Surbiton

2 bed 1 bath Seething Wells

periodhigh ceilings 4 days on market avail 3 Dec Share Agent's site ↗

1,130 sqft 105 m²

£2.48/sqft £26.69/m² 36% below London median
£2,800/mo £1,400 each (if split by room)

Upper Richmond Road, Putney, London, SW15

2 bed 1 bath Barnes

periodhigh ceilings listed today Share Agent's site ↗

944 sqft 88 m²

£2.54/sqft £27.34/m² 35% below London median
£2,400/mo £1,200 each (if split by room)

Heber Road, London, NW2 6AA

2 bed 1 bath Cricklewood

periodhigh ceilings 3 days on market avail now Share Portal ↗

1,380 sqft 128 m²

£2.54/sqft £27.34/m² 35% below London median
£3,500/mo £1,750 each (if split by room)

Lipton Close, London, N14

2 bed 1 bath Brunswick Park

periodhigh ceilings 3 days on market avail 9 Nov Share Agent's site ↗

615 sqft 57 m²

£2.60/sqft £27.99/m² 33% below London median
£1,600/mo £800 each (if split by room)

Canning Road, Addiscombe

2 bed 1 bath Addiscombe

periodhigh ceilings 6 days on market avail now Share Agent's site ↗

915 sqft 85 m²

£2.62/sqft £28.20/m² 33% below London median
£2,395/mo £1,198 each (if split by room)

Uxbridge Road, Shepherds Bush, W12

2 bed 1 bath Brook Green

periodhigh ceilings 4 days on market avail 18 Nov Share Agent's site ↗

1,098 sqft 102 m²

£2.64/sqft £28.42/m² 32% below London median
£2,900/mo £725 each (if split by room)

Shakespeare Crescent, London

4 bed 1 bath East Ham

periodhigh ceilings 5 days on market avail now Share Portal ↗

555 sqft 52 m²

£2.70/sqft £29.06/m² 31% below London median
£1,500/mo

Selhurst Road, London, SE25

1 bed 1 bath South Norwood

periodhigh ceilings 3 days on market avail 18 Dec Share Agent's site ↗

2,140 sqft 199 m²

£2.73/sqft £29.39/m² 30% below London median
£5,850/mo £1,463 each (if split by room)

Stockwell Park Road, London, SW9

4 bed 4 bath Brixton

periodhigh ceilings 4 days on market avail 23 Nov Share Agent's site ↗

529 sqft 49 m²

£2.74/sqft £29.49/m² 30% below London median
£1,450/mo

College Road, Bromley, BR1

1 bed 1 bath Sundridge

periodhigh ceilings 4 days on market avail 12 Oct Share Portal ↗

594 sqft 55 m²

£2.74/sqft £29.49/m² 30% below London median
£1,625/mo

Hollybush Hill, Snaresbrook

1 bed 1 bath Snaresbrook

periodhigh ceilings 6 days on market avail 20 Nov Share Agent's site ↗

968 sqft 90 m²

£2.74/sqft £29.49/m² 30% below London median
£2,650/mo £1,325 each (if split by room)

Marius Road, Balham, London, SW17

2 bed 1 bath Balham

periodhigh ceilings listed today avail 16 Oct Share Agent's site ↗

846 sqft 79 m²

£2.78/sqft £29.92/m² 29% below London median
£2,350/mo £1,175 each (if split by room)

Buckleigh Road, Streatham Common

2 bed 1 bath Norbury

periodhigh ceilings listed today Share Agent's site ↗

1,001 sqft 93 m²

£2.80/sqft £30.14/m² 28% below London median
£2,800/mo £1,400 each (if split by room) was £2,900

Cecile Park, Crouch End, London, N8

2 bed 1 bath Crouch End

periodhigh ceilings 6 days on market Share Portal ↗

743 sqft 69 m²

£2.83/sqft £30.46/m² 27% below London median
£2,100/mo £1,050 each (if split by room)

Camberwell Green, London

2 bed ? bath Camberwell

periodhigh ceilings 3 days on market avail now Share Agent's site ↗

1,214 sqft 113 m²

£2.88/sqft £31.00/m² 26% below London median
£3,500/mo £1,167 each (if split by room)

Home Road, LONDON, SW11 3EZ

3 bed 2 bath Badric Court Estate

periodhigh ceilings 4 days on market avail 26 Nov Share Portal ↗

1,354 sqft 126 m²

£2.92/sqft £31.43/m² 25% below London median
£3,950/mo £1,317 each (if split by room)

Loudoun Road, All Souls, NW8

3 bed 2 bath Belsize Park

periodhigh ceilings 4 days on market avail 23 Nov Share Agent's site ↗

889 sqft 83 m²

£2.92/sqft £31.43/m² 25% below London median
£2,600/mo £867 each (if split by room)

Mitcham Lane, Streatham Vale, SW16

3 bed 1 bath Furzedown

periodhigh ceilings 6 days on market avail 4 Nov Share Agent's site ↗

595 sqft 55 m²

£2.94/sqft £31.65/m² 24% below London median
£1,750/mo £875 each (if split by room)

348 Brownhill Road, London, SE6

2 bed 1 bath Catford

periodhigh ceilings listed today avail 11 Nov Share Agent's site ↗

544 sqft 51 m²

£2.94/sqft £31.65/m² 24% below London median
£1,600/mo

81 Hervey Road, London, SE3

1 bed 1 bath Brook Hospital Estate

periodhigh ceilings 3 days on market avail 30 Oct Share Agent's site ↗

1,315 sqft 122 m²

£2.97/sqft £31.97/m² short let
£3,900/mo

Hampton Court Road, Hampton, TW12

2 bed 1 bath Hampton

periodhigh ceilings 5 days on market avail 10 Oct Share Agent's site ↗

872 sqft 81 m²

£2.98/sqft £32.08/m² 23% below London median
£2,600/mo £1,300 each (if split by room)

Essex Road, Islington

2 bed 1 bath Bingham Court

periodhigh ceilings 4 days on market avail 10 Nov Share Agent's site ↗

586 sqft 54 m²

£2.99/sqft £32.18/m² 23% below London median
£1,750/mo £875 each (if split by room)

Gipsy Hill, Crystal Palace, London, SE19

2 bed 1 bath Upper Norwood

periodhigh ceilings 3 days on market avail 13 Nov Share Portal ↗

1,023 sqft 95 m²

£3.03/sqft £32.61/m² 22% below London median
£3,098/mo £1,549 each (if split by room) was £3,397 ◷ relisted 7×

Mornington Crescent, Camden, NW1

2 bed 2 bath Camden Town

periodhigh ceilings 4 days on market avail now Share Portal ↗

1,730 sqft 161 m²

£3.03/sqft £32.61/m² 22% below London median
£5,250/mo £1,313 each (if split by room)

Salcott Road, Battersea, London, SW11

4 bed 3 bath Clapham Junction

periodhigh ceilings 3 days on market avail 12 Nov Share Agent's site ↗

1,674 sqft 156 m²

£3.08/sqft £33.15/m² 21% below London median
£5,150/mo £1,288 each (if split by room)

Fairmount Road, London, SW2

4 bed 3 bath Blenheim Gardens Estate

periodhigh ceilings 6 days on market avail 30 Nov Share Agent's site ↗

1,626 sqft 151 m²

£3.08/sqft £33.15/m² 21% below London median
£5,000/mo £1,250 each (if split by room)

Liverpool Road, Islington, London, N1

4 bed 3 bath Angel

periodhigh ceilings 2 days on market avail 28 Nov Share Agent's site ↗

825 sqft 77 m²

£3.15/sqft £33.91/m² 19% below London median
£2,600/mo £1,300 each (if split by room)

Chiswick High Road, Chiswick

2 bed 1 bath Chiswick

periodhigh ceilings 5 days on market Share Agent's site ↗

756 sqft 70 m²

£3.15/sqft £33.91/m² 19% below London median
£2,383/mo

Compayne Gardens, South Hampstead, London

1 bed 1 bath Kilburn

periodhigh ceilings 4 days on market avail now Share Agent's site ↗

475 sqft 44 m²

£3.21/sqft £34.55/m² 17% below London median
£1,525/mo

Flat 4 115 Uxbridge Road

1 bed 1 bath Richmond upon Thames

periodhigh ceilings listed today avail 7 Nov Share Portal ↗

560 sqft 52 m²

£3.21/sqft £34.55/m² 17% below London median
£1,800/mo

Longley Road, Tooting

1 bed 1 bath Furzedown

periodhigh ceilings 5 days on market avail 12 Dec Share Portal ↗

811 sqft 75 m²

£3.21/sqft £34.55/m² 17% below London median
£2,600/mo £867 each (if split by room)

Wrottesley Road, Willesden Junction NW10

3 bed 1 bath Harlesden

periodhigh ceilings 5 days on market avail 23 Oct Share Agent's site ↗

930 sqft 86 m²

£3.22/sqft £34.66/m² 17% below London median
£2,995/mo £998 each (if split by room)

Cormont Road, London, SE5

3 bed 1 bath Kennington

periodhigh ceilings 5 days on market avail now Share Agent's site ↗

541 sqft 50 m²

£3.23/sqft £34.77/m² 17% below London median
£1,750/mo

Elmington Road, Camberwell

1 bed 1 bath Camberwell

periodhigh ceilings 5 days on market Share Agent's site ↗

1,622 sqft 151 m²

£3.27/sqft £35.20/m² 16% below London median
£5,300/mo £1,325 each (if split by room)

Sugden Road, SW11

4 bed 3 bath Clapham Junction

periodhigh ceilings 4 days on market avail now Share Agent's site ↗

956 sqft 89 m²

£3.29/sqft £35.41/m² 15% below London median
£3,150/mo £1,575 each (if split by room)

Carminia Road, Wandsworth Common, SW17

2 bed 1 bath Balham

periodhigh ceilings 4 days on market avail 14 Nov Share Agent's site ↗

2,448 sqft 227 m²

£3.29/sqft £35.41/m² 15% below London median
£8,050/mo £1,610 each (if split by room) was £8,150

Halford Road, Richmond, TW10

5 bed 2 bath Richmond

periodhigh ceilings 4 days on market avail 4 Dec Share Agent's site ↗

1,292 sqft 120 m²

£3.29/sqft £35.41/m² 15% below London median
£4,250/mo £1,417 each (if split by room)

Kenyon Street, London

3 bed 2 bath Fulham Reach

periodhigh ceilings 5 days on market Share Agent's site ↗

745 sqft 69 m²

£3.29/sqft £35.41/m² 15% below London median
£2,450/mo £1,225 each (if split by room)

St Peters Court 99 Cephas Street

2 bed 1 bath Bancroft Estate

periodhigh ceilings 4 days on market avail 24 Oct Share Agent's site ↗

977 sqft 91 m²

£3.33/sqft £35.84/m² 14% below London median
£3,250/mo £1,625 each (if split by room)

Spencer Court House, 49 North Side Wandsworth Commo, SW18

2 bed 1 bath Earlsfield

periodhigh ceilings 2 days on market avail 19 Oct Share Agent's site ↗

1,203 sqft 112 m²

£3.33/sqft £35.84/m² 14% below London median
£4,000/mo £1,000 each (if split by room)

Westcroft Square, London, W6

4 bed 2 bath Hammersmith

periodhigh ceilings listed today avail 4 Dec Share Portal ↗

1,926 sqft 179 m²

£3.37/sqft £36.27/m² 13% below London median
£6,500/mo £1,300 each (if split by room)

Roden Street, N7 6QL

5 bed 2 bath Finsbury Park

periodhigh ceilings 6 days on market avail 5 Dec Share Agent's site ↗

1,760 sqft 164 m²

£3.41/sqft £36.70/m² 12% below London median
£6,000/mo £1,500 each (if split by room)

Chevening Road, Queens Park

4 bed 3 bath Brondesbury

periodhigh ceilings listed today Share Portal ↗

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.