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.

18,977 flats measured

Best £/sqft£/m² first

1,873–1,920 of 16,545 · £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.

872 sqft 81 m²

£2.87/sqft £30.89/m² 28% below London median
£2,499/mo was £2,650

The Falcons, Clapham, SW11

2 bed 2 bath Battersea

7 days on market avail 1 Nov Agent's site ↗

750 sqft 70 m²

£2.87/sqft £30.89/m² 28% below London median
£2,150/mo

Uncle Southall, Southall, London, UB2

2 bed 2 bath Norwood Green

17 days on market Agent's site ↗

822 sqft 76 m²

£2.87/sqft £30.89/m² 28% below London median
£2,360/mo

Viscount House, 8 Lakeside Drive, London, NW10 7GY

2 bed 1 bath Park Royal

18 days on market avail now Portal ↗

748 sqft 69 m²

£2.87/sqft £30.89/m² 28% below London median
£2,150/mo

Wheat Sheaf Close, London, E14

2 bed 2 bath Burrells Wharf

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

731 sqft 68 m²

£2.87/sqft £30.89/m² 28% below London median
£2,100/mo

Windmill Rise, North Kingston, Kingston upon Thames, KT2

2 bed 1 bath Norbiton

27 days on market Agent's site ↗

930 sqft 86 m²

£2.88/sqft £31.00/m² 28% below London median
£2,675/mo

31 Priory Road Upton Park E6

3 bed 2 bath East Ham

2 days on market avail 13 Nov Portal ↗

1,127 sqft 105 m²

£2.88/sqft £31.00/m² 28% below London median
£3,250/mo

Alington House, Hornsey, N8

3 bed 2 bath Haringey Heartlands

listed today avail 24 Oct Agent's site ↗

1,127 sqft 105 m²

£2.88/sqft £31.00/m² 28% below London median
£3,250/mo

Bolingbroke Grove, London, SW11

2 bed 2 bath Windmill Green Estate

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

799 sqft 74 m²

£2.88/sqft £31.00/m² 28% below London median
£2,300/mo

Bow Road, Bow E3

2 bed 2 bath Bow

listed today avail 2 Oct Portal ↗

763 sqft 71 m²

£2.88/sqft £31.00/m² 28% below London median
£2,195/mo

Bradstowe House, Headstone Road, Harrow

2 bed 2 bath Greenhill

3 days on market avail now Agent's site ↗

572 sqft 53 m²

£2.88/sqft £31.00/m² 28% below London median
£1,650/mo

Brook Road South, Brentford

1 bed 1 bath Brentford

10 days on market Portal ↗

947 sqft 88 m²

£2.88/sqft £31.00/m² 28% below London median
£2,730/mo was £2,817

Chancelllor House, Rotherhithe, SE1

2 bed 2 bath Arnold Estate

24 days on market avail now Agent's site ↗

608 sqft 56 m²

£2.88/sqft £31.00/m² 28% below London median
£1,750/mo

Chiswick Court, Moss Lane, Pinner, HA5

2 bed 1 bath Pinner

10 days on market avail 2 Oct Agent's site ↗

2,949 sqft 274 m²

£2.88/sqft £31.00/m² 28% below London median
£8,500/mo was £8,750

Clare Lawn Avenue, East Sheen, SW14

5 bed 2 bath East Sheen

24 days on market avail now Agent's site ↗

765 sqft 71 m²

£2.88/sqft £31.00/m² 28% below London median
£2,200/mo

Dakota Building, London, SE13

2 bed 2 bath Deals Gateway

3 days on market avail 26 Oct Agent's site ↗

625 sqft 58 m²

£2.88/sqft £31.00/m² 28% below London median
£1,800/mo was £1,850

Flat 49 Ellington Court

2 bed 1 bath Palmers Green

24 days on market avail now Agent's site ↗

1,110 sqft 103 m²

£2.88/sqft £31.00/m² 28% below London median
£3,200/mo

Forest Hill Road, Southwark, London

3 bed 2 bath Lordship Lane & Dulwich Common Estate

16 days on market avail 1 Oct Portal ↗

695 sqft 65 m²

£2.88/sqft £31.00/m² 28% below London median
£2,000/mo

Harrow Road, Wembley

2 bed 1 bath Wembley

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

764 sqft 71 m²

£2.88/sqft £31.00/m² 28% below London median
£2,200/mo

Iris House, 2 Cedrus Avenue, Southall, UB1

2 bed 2 bath Southall

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

817 sqft 76 m²

£2.88/sqft £31.00/m² 28% below London median
£2,350/mo was £2,450

Kellett Road, Brixton

2 bed 1 bath Brixton

16 days on market Agent's site ↗

660 sqft 61 m²

£2.88/sqft £31.00/m² 28% below London median
£1,900/mo

Kent Road, Orpington, BR5

2 bed 1 bath Orpington

14 days on market avail now Agent's site ↗

774 sqft 72 m²

£2.88/sqft £31.00/m² 28% below London median
£2,230/mo

Kingfisher Heights, Silvertown, London, E16

2 bed 2 bath Barrier Point

16 days on market Agent's site ↗

1,163 sqft 108 m²

£2.88/sqft £31.00/m² 28% below London median
£3,350/mo

London, N15

4 bed 2 bath Harringay

17 days on market avail now Portal ↗

765 sqft 71 m²

£2.88/sqft £31.00/m² 28% below London median
£2,200/mo

Maltby House, 18 Tudway Road, LONDON, SE3

2 bed 2 bath Blackheath Cator Estate

listed today avail 18 Oct Agent's site ↗

1,839 sqft 171 m²

£2.88/sqft £31.00/m² 28% below London median
£5,300/mo

Newark Street London E1

4 bed 2 bath Goodmans Fields

7 days on market avail 30 Sep Portal ↗

625 sqft 58 m²

£2.88/sqft £31.00/m² 28% below London median
£1,800/mo

Old Road, Lewisham

2 bed 1 bath Cordwell Estate

listed yesterday avail now Agent's site ↗

1,043 sqft 97 m²

£2.88/sqft £31.00/m² 28% below London median
£3,000/mo

Omega Works, Hackney Wick, London, E3

2 bed 2 bath Bow

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

763 sqft 71 m²

£2.88/sqft £31.00/m² 28% below London median
£2,200/mo

Penshurst Gardens, Edgware, Barnet

2 bed ? bath Edgware

16 days on market avail now Portal ↗

555 sqft 52 m²

£2.88/sqft £31.00/m² 28% below London median
£1,600/mo

Pontes Avenue, Hounslow, TW3

1 bed 1 bath Hounslow West

22 days on market Agent's site ↗

1,959 sqft 182 m²

£2.88/sqft £31.00/m² 28% below London median
£5,650/mo

Prairie Street, Battersea SW8

4 bed 3 bath Clapham Junction

listed yesterday avail 1 Oct Agent's site ↗

1,179 sqft 110 m²

£2.88/sqft £31.00/m² 28% below London median
£3,400/mo

Prestige House, Acton Walk, London N20

3 bed 2 bath Oakleigh Park

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

624 sqft 58 m²

£2.88/sqft £31.00/m² 28% below London median
£1,800/mo was £1,900

Richard House Drive, London

2 bed 1 bath Beckton

14 days on market avail 30 Sep Portal ↗

988 sqft 92 m²

£2.88/sqft £31.00/m² 28% below London median
£2,850/mo was £2,950

Sanderstead Road, London, E10

3 bed 1 bath Waltham Forest

17 days on market avail now Agent's site ↗

695 sqft 65 m²

£2.88/sqft £31.00/m² 28% below London median
£2,000/mo was £2,150

St Mary's Court, Bow, E3

2 bed 1 bath Bow

27 days on market avail now Agent's site ↗

1,477 sqft 137 m²

£2.88/sqft £31.00/m² 28% below London median
£4,250/mo

St. Margarets Road, St Margarets

4 bed 2 bath Isleworth

22 days on market Agent's site ↗

642 sqft 60 m²

£2.88/sqft £31.00/m² 28% below London median
£1,850/mo was £2,000

Switch House, 4 Blackwall Way, E14

1 bed 1 bath Blackwall

16 days on market avail 10 Nov Agent's site ↗

851 sqft 79 m²

£2.88/sqft £31.00/m² 28% below London median
£2,449/mo was £2,579

Switch House, Canary Wharf, London, E14

2 bed 2 bath Blackwall

15 days on market Agent's site ↗

556 sqft 52 m²

£2.88/sqft £31.00/m² 28% below London median
£1,600/mo

The Liberty, Dagenham Green, RM9

1 bed 1 bath Barking and Dagenham

16 days on market avail 23 Oct Portal ↗

556 sqft 52 m²

£2.88/sqft £31.00/m² 28% below London median
£1,600/mo

The Liberty, Dagenham Green, RM9

1 bed 1 bath Barking and Dagenham

16 days on market avail 23 Oct Portal ↗

556 sqft 52 m²

£2.88/sqft £31.00/m² 28% below London median
£1,600/mo ◷ 33 days on market

The Liberty, Dagenham Green, RM9

1 bed 1 bath Fielders Quarter

Also listed here £1,600 same price ↗

16 days on market avail 23 Oct Portal ↗

624 sqft 58 m²

£2.88/sqft £31.00/m² 28% below London median
£1,800/mo

Upper Richmond Road West, London

2 bed 1 bath East Sheen

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

1,007 sqft 94 m²

£2.88/sqft £31.00/m² 28% below London median
£2,900/mo

Voysey Square, Bow, London, E3

3 bed 2 bath Bow

3 days on market Agent's site ↗

694 sqft 64 m²

£2.88/sqft £31.00/m² 28% below London median
£2,000/mo

Westbury Avenue, Turnpike Lane

2 bed 1 bath Haringey Heartlands

19 days on market Agent's site ↗

730 sqft 68 m²

£2.88/sqft £31.00/m² 28% below London median
£2,100/mo

Westow Hill, Crystal Palace, London, SE19

2 bed 1 bath Upper Norwood

13 days on market Agent's site ↗

834 sqft 77 m²

£2.88/sqft £31.00/m² 28% below London median
£2,400/mo

Wick Lane, Bow, London, E3

2 bed 2 bath Bow

Also listed here £3,200 short let ↗

listed today Agent's site ↗

521 sqft 48 m²

£2.88/sqft £31.00/m² 28% below London median
£1,500/mo

Widmore Road, Bromley, BR1

1 bed 1 bath Bickley

14 days on market avail now Agent's site ↗

1,074 sqft 100 m²

£2.88/sqft £31.00/m² 28% below London median
£3,098/mo ◷ relisted 1×

Williamsburg Plaza, Mahattan Plaza, E14

2 bed 2 bath Blackwall

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

730 sqft 68 m²

£2.88/sqft £31.00/m² 28% below London median
£2,100/mo

Worple Road, SW19

2 bed 1 bath Wimbledon

listed yesterday avail 19 Nov 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.