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.

18,996 flats measured

Best £/sqft£/m² first

145–192 of 16,639 · £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.

1,251 sqft 116 m²

£2.00/sqft £21.53/m² 50% below London median
£2,500/mo

Fitzroy Gardens, Crystal Palace

4 bed 1 bath Crystal Palace

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

964 sqft 90 m²

£2.00/sqft £21.53/m² 50% below London median
£1,925/mo

Greenhill Court, Northwood

2 bed 1 bath Northwood

27 days on market avail now Agent's site ↗

2,498 sqft 232 m²

£2.00/sqft £21.53/m² 50% below London median
£5,000/mo ◷ relisted 1×

Longland Drive, Totteridge, London, N20

4 bed 2 bath Whetstone

28 days on market Agent's site ↗

1,002 sqft 93 m²

£2.00/sqft £21.53/m² 50% below London median
£2,000/mo

Ravenswood Close, Romford

3 bed 1 bath Chase Cross

7 days on market avail now Agent's site ↗

1,001 sqft 93 m²

£2.00/sqft £21.53/m² 50% below London median
£2,000/mo

Sherwood Park Road, Sutton, SM1

2 bed 1 bath Sutton

21 days on market avail now Agent's site ↗

1,199 sqft 111 m²

£2.00/sqft £21.53/m² 50% below London median
£2,400/mo

Sidcup Road, London

3 bed 1 bath Coldharbour

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

919 sqft 85 m²

£2.01/sqft £21.64/m² 50% below London median
£1,850/mo

Deere Avenue, Rainham, RM13

2 bed 2 bath South Hornchurch

4 days on market avail now Portal ↗

1,345 sqft 125 m²

£2.01/sqft £21.64/m² 50% below London median
£2,700/mo ◷ relisted 1×

Kingsley Road, Pinner

3 bed 1 bath Pinner

7 days on market avail 17 Nov Portal ↗

2,987 sqft 278 m²

£2.01/sqft £21.64/m² 50% below London median
£5,999/mo was £6,747

Oakleigh Avenue, Oakleigh Park, London, N20

5 bed 2 bath Oakleigh Park

23 days on market Agent's site ↗

1,596 sqft 148 m²

£2.01/sqft £21.64/m² 50% below London median
£3,200/mo

Westrow Drive, Barking, IG11 9BS

5 bed 3 bath Barking

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

1,782 sqft 166 m²

£2.02/sqft £21.74/m² 49% below London median
£3,600/mo

Bromyard Avenue, Acton, London, W3

3 bed 3 bath Acton

14 days on market avail 6 Nov Portal ↗

545 sqft 51 m²

£2.02/sqft £21.74/m² 49% below London median
£1,100/mo

Dickens Avenue, Hillingdon, UB8

1 bed 1 bath Colham Green

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

963 sqft 89 m²

£2.02/sqft £21.74/m² 49% below London median
£1,950/mo was £2,100

Edwards Road, Belvedere, DA17

3 bed 1 bath Lessness Heath

24 days on market avail now Portal ↗

1,290 sqft 120 m²

£2.02/sqft £21.74/m² 49% below London median
£2,600/mo

Eversleigh Road, London, London, E6

3 bed 1 bath East Ham

23 days on market avail now Portal ↗

893 sqft 83 m²

£2.02/sqft £21.74/m² 49% below London median
£1,800/mo was £1,900

High Street, Bromley, BR1

2 bed 1 bath Bromley

24 days on market avail now Portal ↗

1,485 sqft 138 m²

£2.02/sqft £21.74/m² 49% below London median
£3,000/mo was £3,200

Hinton Avenue, Hounslow

4 bed 2 bath Hounslow

28 days on market avail now Agent's site ↗

1,854 sqft 172 m²

£2.02/sqft £21.74/m² 49% below London median
£3,750/mo

Mortlake High Street, London, SW14

2 bed 3 bath Barnes

28 days on market avail 22 Oct Agent's site ↗

893 sqft 83 m²

£2.02/sqft £21.74/m² short let
£1,800/mo

Myrtleside Close, Northwood, HA6

2 bed 1 bath Northwood

17 days on market avail 24 Oct Agent's site ↗

1,159 sqft 108 m²

£2.03/sqft £21.85/m² 49% below London median
£2,350/mo was £2,450

Butler Road, West Harrow, Harrow, HA1

3 bed 2 bath Rayners Lane

14 days on market Agent's site ↗

1,185 sqft 110 m²

£2.03/sqft £21.85/m² 49% below London median
£2,400/mo

Heatherbank, London, SE9

3 bed 1 bath Eltham

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

987 sqft 92 m²

£2.03/sqft £21.85/m² 49% below London median
£2,000/mo

King Johns Walk, London, SE9

2 bed 1 bath Avery Hill

18 days on market avail now Agent's site ↗

1,230 sqft 114 m²

£2.03/sqft £21.85/m² 49% below London median
£2,500/mo

London View House, Ickenham, UB10

3 bed 2 bath Ickenham

9 days on market avail now Agent's site ↗

1,771 sqft 165 m²

£2.03/sqft £21.85/m² 49% below London median
£3,600/mo

Penshurst Gardens, Edgware, HA8

4 bed 3 bath Edgware

18 days on market Agent's site ↗

1,182 sqft 110 m²

£2.03/sqft £21.85/m² 49% below London median
£2,400/mo was £2,500

Streatham Road, Mitcham, Surrey, CR4

4 bed ? bath Furzedown

23 days on market avail now Agent's site ↗

1,974 sqft 183 m²

£2.03/sqft £21.85/m² 49% below London median
£4,000/mo

Todd Close, Bexleyheath, DA6

4 bed 2 bath Bexleyheath

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

835 sqft 78 m²

£2.04/sqft £21.96/m² 49% below London median
£1,700/mo

Ballards Lane, North Finchley, N12

2 bed 1 bath Fallow Corner

9 days on market avail 24 Oct Agent's site ↗

857 sqft 80 m²

£2.04/sqft £21.96/m² 49% below London median
£1,750/mo

Bedfont Lane, Feltham

2 bed 2 bath Feltham

9 days on market avail now Agent's site ↗

908 sqft 84 m²

£2.04/sqft £21.96/m² 49% below London median
£1,850/mo

Church Road, Stanmore, HA7

2 bed 1 bath Stanmore

8 days on market Agent's site ↗

1,838 sqft 171 m²

£2.04/sqft £21.96/m² 49% below London median
£3,750/mo

Havanna Drive, London, NW11

3 bed 2 bath Brent Cross

9 days on market avail now Agent's site ↗

1,054 sqft 98 m²

£2.04/sqft £21.96/m² 49% below London median
£2,150/mo

Hoe Street, Walthamstow, E17

2 bed 1 bath Walthamstow

listed today avail now Agent's site ↗

806 sqft 75 m²

£2.05/sqft £22.07/m² 49% below London median
£1,651/mo

2A Central Parade

2 bed 1 bath New Beckenham

listed yesterday avail now Agent's site ↗

1,170 sqft 109 m²

£2.05/sqft £22.07/m² 49% below London median
£2,400/mo

Acacia Avenue, Ruislip, HA4

3 bed 2 bath Hillingdon

4 days on market Agent's site ↗

2,190 sqft 203 m²

£2.05/sqft £22.07/m² 49% below London median
£4,500/mo was £4,750

Amerland Road, SW18

4 bed 3 bath Southfields

16 days on market Agent's site ↗

782 sqft 73 m²

£2.05/sqft £22.07/m² 49% below London median
£1,600/mo

Cedar Road Sutton SM2

2 bed 1 bath Carshalton Beeches

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

1,011 sqft 94 m²

£2.05/sqft £22.07/m² 49% below London median
£2,075/mo

Cherrydown Avenue, London, E4

3 bed 2 bath Chingford Mount

2 days on market avail 7 Oct Portal ↗

2,298 sqft 213 m²

£2.05/sqft £22.07/m² 49% below London median
£4,700/mo was £4,900 ◷ 53 days on market

Gleneagle Road, Streatham

6 bed 3 bath Streatham

Also listed here £4,700 same price ↗

16 days on market Portal ↗

879 sqft 82 m²

£2.05/sqft £22.07/m² 49% below London median
£1,800/mo

Glenhurst Court, SE19 1SR

2 bed 1 bath Dulwich

listed yesterday avail 28 Sep Portal ↗

902 sqft 84 m²

£2.05/sqft £22.07/m² 49% below London median
£1,850/mo

Longwood Gardens, Ilford, IG5

2 bed 1 bath Clayhall

9 days on market avail now Portal ↗

949 sqft 88 m²

£2.05/sqft £22.07/m² 49% below London median
£1,950/mo

Morgan Road, Bromley, BR1

3 bed 1 bath Sundridge

4 days on market Agent's site ↗

1,438 sqft 134 m²

£2.05/sqft £22.07/m² 49% below London median
£2,950/mo

Southway, Raynes Park

4 bed 1 bath Motspur Park

11 days on market avail 6 Nov Portal ↗

1,588 sqft 148 m²

£2.05/sqft £22.07/m² 49% below London median
£3,250/mo

Whitlock Drive, London, SW19

4 bed 3 bath Southfields

11 days on market avail now Portal ↗

1,588 sqft 148 m²

£2.05/sqft £22.07/m² 49% below London median
£3,250/mo

Whitlock Drive, London, SW19

4 bed 4 bath Southfields

7 days on market avail now Portal ↗

2,433 sqft 226 m²

£2.06/sqft £22.17/m² 48% below London median
£5,000/mo ◷ relisted 1×

Ambrose Avenue, Golders Green, NW11

6 bed 4 bath Brent Cross

9 days on market avail now Portal ↗

897 sqft 83 m²

£2.06/sqft £22.17/m² 48% below London median
£1,850/mo

Byron Road, Mill Hill, NW7

2 bed 1 bath Marshall Estate

6 days on market avail 26 Nov Portal ↗

631 sqft 59 m²

£2.06/sqft £22.17/m² 48% below London median
£1,300/mo

Camellia Court, 18 Copers Cope Road, Beckenham, Kent, BR3

1 bed 1 bath Beckenham

8 days on market avail 7 Oct Portal ↗

1,216 sqft 113 m²

£2.06/sqft £22.17/m² 48% below London median
£2,500/mo was £2,600

Dale Park Road, Upper Norwood

3 bed 1 bath Upper Norwood

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

1,141 sqft 106 m²

£2.06/sqft £22.17/m² 48% below London median
£2,350/mo

East Mead, Ruislip, HA4

3 bed 1 bath Hillingdon

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

2,072 sqft 192 m²

£2.06/sqft £22.17/m² 48% below London median
£4,260/mo ◷ relisted 1×

George Crescent, Muswell Hill, London, N10

6 bed 4 bath Colney Hatch

17 days on market avail now 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.