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.

18,344 flats measured

Best £/sqft£/m² first

8,353–8,400 of 30,628 · £3.96/sqft£42.63/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.

657 sqft 61 m²

£3.73/sqft £40.15/m² 6% below London median
£2,450/mo £1,225 each (if split by room)

Lowfield Road, London, W3

2 bed 1 bath Park Royal

2 days on market avail now Share Agent's site ↗

357 sqft 33 m²

£3.73/sqft £40.15/m² 6% below London median
£1,330/mo ◷ 34 days on market

Lowlands Road, Harrow, Middlesex, HA1

0 bed ? bath Greenhill

37 days on market avail 12 Oct Share Portal ↗

510 sqft 47 m²

£3.73/sqft £40.15/m² 6% below London median
£1,900/mo £950 each (if split by room) ◷ 2mo on market

Lyon Road, Harrow, HA1 2EX

2 bed 2 bath Greenhill

2mo on market avail now Share Agent's site ↗

1,125 sqft 105 m²

£3.73/sqft £40.15/m² 6% below London median
£4,200/mo £1,050 each (if split by room)

Mare Street, Hackney Central, London, E8

4 bed 1 bath Aspland Estate & Marcon Court

listed today avail now Share Agent's site ↗

590 sqft 55 m²

£3.73/sqft £40.15/m² 6% below London median
£2,200/mo £1,100 each (if split by room)

Massingberd Way, Tooting

2 bed 1 bath Balham

21 days on market Share Agent's site ↗

546 sqft 51 m²

£3.73/sqft £40.15/m² 6% below London median
£2,035/mo was £2,040 ◷ 2mo on market

Millet Place, Pontoon Dock London E16

1 bed 1 bath Barrier Point

2mo on market avail now Share Portal ↗

545 sqft 51 m²

£3.73/sqft £40.15/m² 6% below London median
£2,035/mo

Millet Place, Pontoon Dock London E16

1 bed 1 bath Barrier Point

7 days on market avail now Share Portal ↗

509 sqft 47 m²

£3.73/sqft £40.15/m² 6% below London median
£1,900/mo ◷ 58 days on market

Mitcham Lane, Streatham, London, SW16

1 bed 1 bath Aldrington Estate

58 days on market Share Agent's site ↗

590 sqft 55 m²

£3.73/sqft £40.15/m² 6% below London median
£2,200/mo

Monterrey House, The Verdean, London, W3

1 bed 1 bath Park Royal

7 days on market avail 8 Oct Share Portal ↗

939 sqft 87 m²

£3.73/sqft £40.15/m² 6% below London median
£3,500/mo £1,750 each (if split by room) was £3,750 ◷ 49 days on market

Owen Street, London, EC1V 7JX

2 bed 2 bath Brunswick Close Estate

49 days on market avail now Share Agent's site ↗

617 sqft 57 m²

£3.73/sqft £40.15/m² 6% below London median
£2,300/mo

Plumbers Row, Aldgate, London, E1

1 bed 1 bath Goodmans Fields

Also listed here £3,250 short let ↗

23 days on market Share Agent's site ↗

804 sqft 75 m²

£3.73/sqft £40.15/m² 6% below London median
£3,000/mo £1,500 each (if split by room) ◷ 58 days on market

Richmond Road, London Fields

2 bed 2 bath Blackstone Estate

58 days on market Share Agent's site ↗

604 sqft 56 m²

£3.73/sqft £40.15/m² 6% below London median
£2,250/mo £750 each (if split by room)

Ripley House, London

3 bed 1 bath Barnes

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

509 sqft 47 m²

£3.73/sqft £40.15/m² 6% below London median
£1,900/mo ◷ 50 days on market

River Gardens Walk, Greenwich

1 bed 1 bath East Greenwich

50 days on market Share Agent's site ↗

891 sqft 83 m²

£3.73/sqft £40.15/m² 6% below London median
£3,325/mo £1,663 each (if split by room) ◷ relisted 1×

Sessile Apartments, Ashley Road, London, N17 9NW

2 bed 2 bath Ferry Lane Estate

14 days on market avail 30 Nov Share Agent's site ↗

3,056 sqft 284 m²

£3.73/sqft £40.15/m² 6% below London median
£11,397/mo £2,279 each (if split by room) was £14,083 ◷ 2mo on market

Seymour Place, Marylebone, London, W1H

5 bed 5 bath Marylebone

2mo on market Share Agent's site ↗

510 sqft 47 m²

£3.73/sqft £40.15/m² 6% below London median
£1,900/mo ◷ 59 days on market

St. Gothard Road, West Norwood, London, SE27

1 bed 1 bath Upper Norwood

59 days on market avail now Share Agent's site ↗

684 sqft 64 m²

£3.73/sqft £40.15/m² 6% below London median
£2,550/mo £1,275 each (if split by room) ◷ 53 days on market

Stanley Gardens Road, Teddington

2 bed 1 bath Strawberry Hill

53 days on market avail 24 Jul 2027 Share Portal ↗

853 sqft 79 m²

£3.73/sqft £40.15/m² 6% below London median
£3,185/mo £1,593 each (if split by room) was £3,200 ◷ 2mo on market

The Crosse, 2 New Tannery Way, SE1

2 bed 2 bath Bermondsey Village

2mo on market avail 3 Oct Share Agent's site ↗

670 sqft 62 m²

£3.73/sqft £40.15/m² 6% below London median
£2,500/mo

The Highway, Wapping

1 bed 1 bath East Smithfield

14 days on market Share Agent's site ↗

950 sqft 88 m²

£3.73/sqft £40.15/m² 6% below London median
£3,545/mo £1,182 each (if split by room) ◷ 60 days on market

The Sessile, 18 Ashley Road, London, N17 9NW

3 bed 2 bath Ferry Lane Estate

60 days on market avail now Share Agent's site ↗

483 sqft 45 m²

£3.73/sqft £40.15/m² 6% below London median
£1,800/mo

Thornton Hill, London, SW19 4JJ, Wimbledon Village, London, SW19

1 bed 1 bath Wimbledon

6 days on market Share Agent's site ↗

456 sqft 42 m²

£3.73/sqft £40.15/m² 6% below London median
£1,700/mo was £1,850

Trentham Court, North Acton, London, W3

1 bed ? bath Park Royal

16 days on market Share Agent's site ↗

549 sqft 51 m²

£3.73/sqft £40.15/m² 6% below London median
£2,050/mo £1,025 each (if split by room) was £2,200 ◷ 37 days on market

Trinity Road, Balham

2 bed 1 bath Balham

37 days on market Share Agent's site ↗

794 sqft 74 m²

£3.73/sqft £40.15/m² 6% below London median
£2,959/mo £986 each (if split by room)

UNCLE Wembley - Flat 27, 3 Park Lane, HA9

3 bed 2 bath Wembley

13 days on market avail now Share Agent's site ↗

469 sqft 44 m²

£3.73/sqft £40.15/m² 6% below London median
£1,750/mo was £1,795

Ursula Gould Way, E14

1 bed 1 bath Burdett Estate

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

577 sqft 54 m²

£3.73/sqft £40.15/m² 6% below London median
£2,150/mo

Vista Heights, 227 Ilderton Road, Bermondsey

1 bed 1 bath Friary Estate

26 days on market avail now Share Portal ↗

664 sqft 62 m²

£3.73/sqft £40.15/m² price unclear
£2,474/mo £1,237 each (if split by room) ◷ 57 days on market

Wales Farm Road, London, W3

2 bed 2 bath Park Royal

Also listed here £2,650 ↗

57 days on market avail now Share Portal ↗

442 sqft 41 m²

£3.73/sqft £40.15/m² 6% below London median
£1,650/mo was £1,750

Walm Lane, London, NW2

1 bed 1 bath Cricklewood

13 days on market avail 15 Oct Share Agent's site ↗

857 sqft 80 m²

£3.73/sqft £40.15/m² 6% below London median
£3,200/mo £1,067 each (if split by room)

Watsons Street, London, Greater London, SE8 4AU

3 bed 3 bath Albury Court

listed today avail 6 Dec Share Agent's site ↗

738 sqft 69 m²

£3.73/sqft £40.15/m² 6% below London median
£2,750/mo £1,375 each (if split by room)

Western Gateway, Royal Docks, E16

2 bed 2 bath Brunel Street Works

23 days on market avail 13 Nov Share Portal ↗

483 sqft 45 m²

£3.73/sqft £40.15/m² 6% below London median
£1,800/mo was £1,900

Willesden Lane, Willesden Lane

1 bed 1 bath Kilburn

13 days on market Share Agent's site ↗

617 sqft 57 m²

£3.73/sqft £40.15/m² 6% below London median
£2,300/mo £1,150 each (if split by room) ◷ 2mo on market

Wyndham Road, Camberwell, London, SE5

2 bed 1 bath Camberwell

2mo on market Share Agent's site ↗

1,564 sqft 145 m²

£3.74/sqft £40.26/m² 6% below London median
£5,850/mo £1,463 each (if split by room) was £6,067

Adam And Eve Mews, London, W8

4 bed 2 bath Earl's Court

19 days on market avail now Share Agent's site ↗

575 sqft 53 m²

£3.74/sqft £40.26/m² 6% below London median
£2,150/mo ◷ 57 days on market

Apogee House, 1 Eden Place, London E16

1 bed 1 bath Brunel Street Works

Also listed here £2,150 same price ×2 ↗

57 days on market avail 1 Dec Share Portal ↗

748 sqft 69 m²

£3.74/sqft £40.26/m² 6% below London median
£2,800/mo £1,400 each (if split by room) ◷ 55 days on market

Battersea High Street, London, SW11

2 bed 2 bath Badric Court Estate

55 days on market avail 14 Oct Share Agent's site ↗

923 sqft 86 m²

£3.74/sqft £40.26/m² 6% below London median
£3,450/mo £1,150 each (if split by room) was £3,800 ◷ 4mo on market

Bray, Fellows Road, London, NW3

3 bed 2 bath Belsize Park

4mo on market avail 26 Nov 2027 Share Portal ↗

668 sqft 62 m²

£3.74/sqft £40.26/m² 6% below London median
£2,500/mo £1,250 each (if split by room) ◷ 41 days on market

Broadwater Road, Tooting

2 bed 2 bath Furzedown

41 days on market Share Agent's site ↗

535 sqft 50 m²

£3.74/sqft £40.26/m² 6% below London median
£2,000/mo was £2,250

Cambridge Park, Twickenham, TW1

1 bed 1 bath East Twickenham

22 days on market avail 23 Nov Share Agent's site ↗

689 sqft 64 m²

£3.74/sqft £40.26/m² 6% below London median
£2,578/mo was £2,752 ◷ relisted 1×

Camden Road, Camden NW1

1 bed 1 bath Camden Town

14 days on market avail 12 Oct Share Portal ↗

535 sqft 50 m²

£3.74/sqft £40.26/m² 6% below London median
£2,000/mo

Chapter Way, Colliers Wood, SW19 2RY

1 bed 1 bath Collier's Wood

5 days on market avail 1 Nov Share Agent's site ↗

1,871 sqft 174 m²

£3.74/sqft £40.26/m² 6% below London median
£7,000/mo £1,750 each (if split by room) ◷ 33 days on market

Cobham Mews, Camden

4 bed 2 bath Camden Town

33 days on market Share Agent's site ↗

1,055 sqft 98 m²

£3.74/sqft £40.26/m² 6% below London median
£3,950/mo £988 each (if split by room) ◷ 58 days on market

Coldharbour Lane, Brixton

4 bed 2 bath Brixton

2mo on market avail now Share Agent's site ↗

535 sqft 50 m²

£3.74/sqft £40.26/m² 6% below London median
£2,000/mo £1,000 each (if split by room) was £2,100 ◷ 55 days on market

Cumberland Park, London

2 bed 1 bath Acton

55 days on market avail 14 Oct Share Agent's site ↗

575 sqft 53 m²

£3.74/sqft £40.26/m² 6% below London median
£2,150/mo

Drayton Park, Highbury, N5

1 bed 1 bath Highbury

2 days on market avail 5 Nov Share Agent's site ↗

808 sqft 75 m²

£3.74/sqft £40.26/m² 6% below London median
£3,020/mo £1,510 each (if split by room)

Ensign Court, Ensign Street, London E1 8BJ

2 bed 2 bath East Smithfield

Also listed here £3,020 same price ↗

listed yesterday avail 20 Oct Share Portal ↗

936 sqft 87 m²

£3.74/sqft £40.26/m² 6% below London median
£3,500/mo £875 each (if split by room)

Esher Gardens, Southfields, London, SW19

4 bed 2 bath Southfields

6 days on market Share Agent's site ↗

602 sqft 56 m²

£3.74/sqft £40.26/m² 6% below London median
£2,250/mo £1,125 each (if split by room)

Fernhead Road, Maida Vale, London

2 bed 1 bath Elgin Estate

26 days on market avail now Share 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.