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.

18,974 flats measured

Best £/sqft£/m² first

49–96 of 10,258 · £3.99/sqft£42.95/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.

2,437 sqft 226 m²

£1.74/sqft £18.73/m² 56% below London median
£4,250/mo ◷ relisted 1×

Woodside Orpington BR6

4 bed 3 bath Bromley

3 days on market avail now Portal ↗

2,087 sqft 194 m²

£1.75/sqft £18.84/m² 56% below London median
£3,650/mo was £3,750 ◷ 55 days on market

Tithe Walk, London, NW7

5 bed 2 bath Barnet

55 days on market avail now Portal ↗

1,989 sqft 185 m²

£1.76/sqft £18.94/m² 56% below London median
£3,500/mo was £3,700 ◷ 52 days on market

Brunswick Road, London, W5

5 bed 3 bath Brentham Garden Suburb

52 days on market avail now Portal ↗

2,131 sqft 198 m²

£1.76/sqft £18.94/m² 56% below London median
£3,750/mo was £4,500 ◷ relisted 1×

Woodcote Avenue, London, NW7 2PE

5 bed 3 bath Chalet Estate

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

1,582 sqft 147 m²

£1.77/sqft £19.05/m² 56% below London median
£2,800/mo ◷ 42 days on market

Cedar Avenue, Enfield, EN3

4 bed 2 bath Enfield

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

1,687 sqft 157 m²

£1.78/sqft £19.16/m² 55% below London median
£2,999/mo was £4,200 ◷ 53 days on market

Cemetery Road, Abbey Wood, London, SE2

5 bed 4 bath East Wickham

53 days on market avail now Portal ↗

3,343 sqft 311 m²

£1.79/sqft £19.27/m² 55% below London median
£5,997/mo was £6,249 ◷ 55 days on market

Kinloss Gardens, Finchley, N3

7 bed 4 bath Church End

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

1,420 sqft 132 m²

£1.80/sqft £19.38/m² 55% below London median
£2,550/mo ◷ 47 days on market

Burnway, Hornchurch, Essex, RM11

4 bed 2 bath Emerson Park

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

1,528 sqft 142 m²

£1.80/sqft £19.38/m² 55% below London median
£2,750/mo ◷ 54 days on market

Kynance Close, Romford, RM3

4 bed 1 bath Noak Hill

54 days on market avail now Agent's site ↗

3,315 sqft 308 m²

£1.81/sqft £19.48/m² 55% below London median
£6,000/mo ◷ 56 days on market

Potter Heights Close

4 bed 3 bath Harrow

56 days on market avail now Agent's site ↗

2,325 sqft 216 m²

£1.81/sqft £19.48/m² 55% below London median
£4,200/mo was £4,300 ◷ 55 days on market

Rossdale Drive, London, NW9

7 bed 5 bath Brent

55 days on market avail now Agent's site ↗

2,916 sqft 271 m²

£1.82/sqft £19.59/m² 54% below London median
£5,300/mo was £5,900 ◷ 56 days on market

Albion Road, Coombe, Kingston upon Thames, KT2

5 bed 4 bath Coombe

Also listed here £8,996 short let ↗

56 days on market Agent's site ↗

1,920 sqft 178 m²

£1.82/sqft £19.59/m² 54% below London median
£3,500/mo was £3,750 ◷ 35 days on market

Alyth Gardens, London, NW11

5 bed 2 bath Hampstead Garden Suburb

35 days on market avail now Agent's site ↗

1,404 sqft 130 m²

£1.82/sqft £19.59/m² 54% below London median
£2,550/mo was £2,650 ◷ 33 days on market

Harrier Close, Hornchurch, Essex, RM12

4 bed 3 bath Elm Park

38 days on market avail now Portal ↗

2,471 sqft 230 m²

£1.82/sqft £19.59/m² 54% below London median
£4,500/mo ◷ 54 days on market

Trafalgar Avenue, London SE15

4 bed 2 bath Astley Estate

54 days on market avail now Portal ↗

3,848 sqft 357 m²

£1.82/sqft £19.59/m² 54% below London median
£7,000/mo ◷ 54 days on market

Woolstone Road, Forest Hill, London, SE23

7 bed 3 bath Forest Hill

54 days on market avail now Portal ↗

1,526 sqft 142 m²

£1.83/sqft £19.70/m² 54% below London median
£2,800/mo was £3,000 ◷ 49 days on market

Binyon Crescent Stanmore HA7

4 bed 2 bath Stanmore

53 days on market avail now Agent's site ↗

1,578 sqft 147 m²

£1.83/sqft £19.70/m² 54% below London median
£2,895/mo was £3,200 ◷ 34 days on market

Blenheim Gardens, Kingston Upon Thames

4 bed 2 bath Norbiton

37 days on market Agent's site ↗

8,185 sqft 760 m²

£1.83/sqft £19.70/m² 54% below London median
£15,000/mo was £20,000 ◷ 56 days on market

Clamp Hill, Stanmore, HA7

7 bed 7 bath Brockley Park

Also listed here £45,000 short let ↗

56 days on market avail now Portal ↗

8,185 sqft 760 m²

£1.83/sqft £19.70/m² 54% below London median
£15,000/mo was £20,000 ◷ 56 days on market

Clamp Hill, Stanmore, HA7

8 bed 7 bath Brockley Park

Also listed here £43,333 short let ↗

56 days on market avail now Portal ↗

1,916 sqft 178 m²

£1.83/sqft £19.70/m² 54% below London median
£3,500/mo was £4,250 ◷ 54 days on market

Minard Road, Hither Green

5 bed 2 bath Catford

54 days on market Agent's site ↗

2,181 sqft 203 m²

£1.83/sqft £19.70/m² 54% below London median
£4,000/mo was £4,250 ◷ 39 days on market

Thorverton Road, London, NW2

5 bed 3 bath Cricklewood

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

3,818 sqft 355 m²

£1.83/sqft £19.70/m² 54% below London median
£7,000/mo ◷ 49 days on market

Woolstone Road, Forest Hill

7 bed 3 bath Forest Hill

49 days on market Agent's site ↗

5,184 sqft 482 m²

£1.84/sqft £19.81/m² 54% below London median
£9,533/mo ◷ 55 days on market

Hocroft Road, London, NW2

5 bed ? bath Childs Hill

55 days on market Portal ↗

810 sqft 75 m²

£1.85/sqft £19.91/m² 54% below London median
£1,500/mo was £1,600 ◷ 58 days on market

Brighton Road, Purley CR8

1 bed 1 bath Croydon

58 days on market avail now Portal ↗

2,057 sqft 191 m²

£1.85/sqft £19.91/m² 54% below London median
£3,800/mo was £4,200 ◷ 35 days on market

Courtfield Crescent, Harrow, HA1

5 bed 3 bath Greenhill

38 days on market Agent's site ↗

946 sqft 88 m²

£1.85/sqft £19.91/m² 54% below London median
£1,750/mo ◷ 43 days on market

Gonville Road, Thornton Heath, CR7

2 bed 1 bath Thornton Heath

43 days on market avail now Agent's site ↗

1,528 sqft 142 m²

£1.85/sqft £19.91/m² 54% below London median
£2,825/mo was £2,850 ◷ 58 days on market

Hythe Road, Thornton Heath, CR7

5 bed 3 bath South Norwood

2mo on market avail now Portal ↗

1,272 sqft 118 m²

£1.85/sqft £19.91/m² 54% below London median
£2,350/mo was £2,500 ◷ 57 days on market

Inverness Mews, E16

3 bed 2 bath Cyprus

57 days on market avail now Agent's site ↗

2,165 sqft 201 m²

£1.85/sqft £19.91/m² 54% below London median
£4,000/mo ◷ 45 days on market

Silverthorn Gardens, North Chingford, ,E4

5 bed 3 bath Chingford

45 days on market avail now Agent's site ↗

1,029 sqft 96 m²

£1.85/sqft £19.91/m² 54% below London median
£1,900/mo was £2,100 ◷ 56 days on market

Southwold Drive, Barking, IG11

3 bed 1 bath Barking

2mo on market avail now Agent's site ↗

1,950 sqft 181 m²

£1.85/sqft £19.91/m² 54% below London median
£3,600/mo ◷ 58 days on market

Wilkins Close, Colliers Wood, Mitcham, CR4

4 bed 2 bath Collier's Wood

Also listed here £4,000 short let ↗

58 days on market Agent's site ↗

1,018 sqft 95 m²

£1.86/sqft £20.02/m² 53% below London median
£1,895/mo was £1,995 ◷ 37 days on market

Blyth Road, Bromley

2 bed 2 bath Sundridge

43 days on market avail now Portal ↗

1,131 sqft 105 m²

£1.86/sqft £20.02/m² 53% below London median
£2,100/mo was £2,200 ◷ 39 days on market

Rollesby Way, North Thamesmead, SE28

3 bed 1 bath Greenwich

39 days on market avail now Agent's site ↗

3,212 sqft 298 m²

£1.87/sqft £20.13/m² 53% below London median
£6,000/mo was £6,500 ◷ 56 days on market

Ballard Close, Kingston upon Thames, KT2

5 bed 3 bath Coombe

56 days on market avail now Portal ↗

4,273 sqft 397 m²

£1.87/sqft £20.13/m² 53% below London median
£8,000/mo ◷ relisted 1×

Malden Road New Malden KT3

7 bed 4 bath Motspur Park

44 days on market avail now Portal ↗

1,918 sqft 178 m²

£1.87/sqft £20.13/m² 53% below London median
£3,590/mo was £3,850 ◷ 55 days on market

Mountfield Road, Finchley, London, N3

4 bed 3 bath Church End

55 days on market avail now Portal ↗

1,876 sqft 174 m²

£1.87/sqft £20.13/m² 53% below London median
£3,500/mo ◷ 35 days on market

Mountington Park Close, Harrow, HA3 0NW

5 bed 3 bath Kenton

39 days on market avail now Agent's site ↗

1,473 sqft 137 m²

£1.87/sqft £20.13/m² 53% below London median
£2,750/mo was £2,900 ◷ 43 days on market

Wide Way, MITCHAM

4 bed 2 bath Pollards Hill

43 days on market avail now Agent's site ↗

2,398 sqft 223 m²

£1.88/sqft £20.24/m² 53% below London median
£4,500/mo ◷ 56 days on market

Croft Close, Mill Hill, NW7

5 bed 5 bath Broadfields

56 days on market avail now Agent's site ↗

955 sqft 89 m²

£1.88/sqft £20.24/m² 53% below London median
£1,800/mo was £1,900 ◷ 30 days on market

East Street, Bromley, BR1

2 bed 1 bath Bromley

32 days on market avail now Agent's site ↗

1,459 sqft 136 m²

£1.88/sqft £20.24/m² 53% below London median
£2,750/mo was £3,000 ◷ 58 days on market

Edgeborough Way, Sundridge Park, Bromley, BR1

5 bed 2 bath Bickley

58 days on market Agent's site ↗

2,126 sqft 198 m²

£1.88/sqft £20.24/m² 53% below London median
£4,000/mo was £4,250 ◷ 55 days on market

Lyndhurst Gardens, London, N3

6 bed 3 bath Barnet

55 days on market avail now Agent's site ↗

1,224 sqft 114 m²

£1.88/sqft £20.24/m² 53% below London median
£2,300/mo was £2,700 ◷ 55 days on market

Mungo Park Road, Rainham, RM13

3 bed 2 bath South Hornchurch

55 days on market avail now Agent's site ↗

1,593 sqft 148 m²

£1.88/sqft £20.24/m² 53% below London median
£3,000/mo was £3,500 ◷ 56 days on market

Wyre Grove, Edgware, HA8

4 bed 2 bath Broadfields

56 days on market avail now Agent's site ↗

1,588 sqft 148 m²

£1.89/sqft £20.34/m² 53% below London median
£3,000/mo ◷ 49 days on market

Cameron Road, London, SE6

4 bed ? bath Bell Green

49 days on market Agent's site ↗

1,716 sqft 159 m²

£1.89/sqft £20.34/m² 53% below London median
£3,250/mo was £3,750 ◷ 54 days on market

Hermitage Road, Crystal Palace, London, SE19

4 bed 3 bath Upper Norwood

54 days on market avail now Portal ↗

1,423 sqft 132 m²

£1.89/sqft £20.34/m² 53% below London median
£2,696/mo was £2,995 ◷ 39 days on market

Ruston Road, Woolwich, London, SE18

4 bed 2 bath Callis Yard

39 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.