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.

18,960 flats measured

Best £/sqft£/m² first

865–912 of 6,898 · £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.

1,908 sqft 177 m²

£2.73/sqft £29.39/m² 32% below London median
£5,200/mo was £5,650 ◷ 33 days on market

Malthouse Drive London W4

5 bed 3 bath Barnes

33 days on market avail now Portal ↗

1,135 sqft 105 m²

£2.73/sqft £29.39/m² 32% below London median
£3,100/mo was £3,120

Michael Robbins Way, London, London, NW7

3 bed 2 bath Chalet Estate

14 days on market avail now Portal ↗

678 sqft 63 m²

£2.73/sqft £29.39/m² 32% below London median
£1,850/mo was £1,900 ◷ 53 days on market

Salisbury Road, Southall, UB2

2 bed 1 bath Southall

53 days on market avail now Agent's site ↗

1,520 sqft 141 m²

£2.73/sqft £29.39/m² 32% below London median
£4,150/mo was £4,350

The Avenue, London, N3

4 bed 2 bath Church End

22 days on market avail 27 Sep Agent's site ↗

825 sqft 77 m²

£2.73/sqft £29.39/m² 32% below London median
£2,250/mo was £2,500

Windlesham Grove, London

3 bed 1 bath Southfields

23 days on market avail now Portal ↗

3,287 sqft 305 m²

£2.74/sqft £29.49/m² 31% below London median
£9,000/mo was £9,995 ◷ 57 days on market

Barnet Road Arkley EN5

5 bed 4 bath Arkley

57 days on market avail now Agent's site ↗

784 sqft 73 m²

£2.74/sqft £29.49/m² 31% below London median
£2,150/mo was £2,200

Blakewood Court, Anerley Park, London, SE20

3 bed 1 bath Crystal Palace

23 days on market avail now Portal ↗

1,163 sqft 108 m²

£2.74/sqft £29.49/m² 31% below London median
£3,185/mo was £3,250 ◷ 44 days on market

Brentmead Gardens, London, London, NW10

4 bed 1 bath Alperton

44 days on market avail now Portal ↗

2,102 sqft 195 m²

£2.74/sqft £29.49/m² 31% below London median
£5,750/mo was £5,950 ◷ 54 days on market

Broomwood Road, London, SW11

4 bed 2 bath Balham

54 days on market avail now Agent's site ↗

694 sqft 64 m²

£2.74/sqft £29.49/m² 31% below London median
£1,900/mo was £1,950 ◷ 32 days on market

Bunns Lane, Mill Hill, NW7

2 bed 2 bath Marshall Estate

32 days on market avail 11 Oct Agent's site ↗

1,094 sqft 102 m²

£2.74/sqft £29.49/m² 31% below London median
£3,000/mo was £3,250 ◷ 36 days on market

Bywater Place, London, SE16

4 bed 3 bath Acorn Walk

36 days on market Agent's site ↗

893 sqft 83 m²

£2.74/sqft £29.49/m² 31% below London median
£2,450/mo was £2,701 ◷ 52 days on market

Cedar Grove, Ealing, London, W5

2 bed 1 bath Ealing

60 days on market Agent's site ↗

1,462 sqft 136 m²

£2.74/sqft £29.49/m² 31% below London median
£4,000/mo was £4,100

Crofton Park Road, Crofton Park

5 bed 2 bath Catford

54 days on market Portal ↗

565 sqft 52 m²

£2.74/sqft £29.49/m² 31% below London median
£1,550/mo was £1,600 ◷ 38 days on market

Cumberland Place, Rothesay Court Cumberland Place, SE6

2 bed 1 bath Downham

38 days on market avail 21 Oct Agent's site ↗

1,550 sqft 144 m²

£2.74/sqft £29.49/m² 31% below London median
£4,250/mo was £4,750

Dovedale Road, East Dulwich

5 bed 3 bath Lordship Lane & Dulwich Common Estate

9 days on market Agent's site ↗

871 sqft 81 m²

£2.74/sqft £29.49/m² 31% below London median
£2,383/mo was £2,600

Falcondale Court, Lakeside Drive, Park Royal

2 bed 2 bath Park Royal

23 days on market avail now Portal ↗

2,775 sqft 258 m²

£2.74/sqft £29.49/m² 31% below London median
£7,600/mo was £8,000

Grices Wharf, Rotherhithe, SE16

3 bed 2 bath Bermondsey

9 days on market avail 16 Oct Agent's site ↗

493 sqft 46 m²

£2.74/sqft £29.49/m² 31% below London median
£1,350/mo was £1,400

Hamilton Drive, Romford

1 bed 1 bath Ardleigh Green

50 days on market avail now Agent's site ↗

727 sqft 68 m²

£2.74/sqft £29.49/m² 31% below London median
£1,995/mo was £2,095 ◷ 57 days on market

Howard Road, Stanmore, HA7

2 bed 1 bath Canons Park

57 days on market Agent's site ↗

802 sqft 75 m²

£2.74/sqft £29.49/m² 31% below London median
£2,200/mo was £2,400 ◷ 53 days on market

Justin Close Numa Court, Brentford, TW8

2 bed 2 bath Brentford

2mo on market avail now Portal ↗

731 sqft 68 m²

£2.74/sqft £29.49/m² 31% below London median
£2,000/mo was £2,150 ◷ relisted 1×

Kingston Road, SW20 8JP

3 bed 1 bath Merton Park

4 days on market avail now Agent's site ↗

803 sqft 75 m²

£2.74/sqft £29.49/m² 31% below London median
£2,200/mo was £2,350 ◷ 38 days on market

Maltby House, Kidbrook Village, SE3

2 bed 2 bath Blackheath Cator Estate

38 days on market avail 17 Oct Portal ↗

583 sqft 54 m²

£2.74/sqft £29.49/m² 31% below London median
£1,600/mo was £1,650 ◷ 48 days on market

Norton Road, Dagenham

2 bed 1 bath Barking and Dagenham

53 days on market avail now Agent's site ↗

676 sqft 63 m²

£2.74/sqft £29.49/m² 31% below London median
£1,850/mo was £2,000 ◷ 43 days on market

Perryn Road, Poet's Corner, W3

1 bed 1 bath Acton

Also listed here £3,000 short let ↗

43 days on market Agent's site ↗

1,808 sqft 168 m²

£2.74/sqft £29.49/m² 31% below London median
£4,950/mo was £5,100 ◷ 38 days on market

Southway, Totteridge

4 bed 2 bath Whetstone

38 days on market avail now Portal ↗

912 sqft 85 m²

£2.74/sqft £29.49/m² 31% below London median
£2,500/mo was £2,600

Spinney Close, New Malden

3 bed 2 bath Motspur Park

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

827 sqft 77 m²

£2.74/sqft £29.49/m² 31% below London median
£2,262/mo was £2,470 ◷ relisted 1×

The Wiltern, Dawlish Avenue East Perivale UB6

2 bed 2 bath Perivale

23 days on market avail now Portal ↗

1,572 sqft 146 m²

£2.74/sqft £29.49/m² 31% below London median
£4,300/mo was £4,349 ◷ 52 days on market

Wren Avenue, NW2

4 bed 1 bath Cricklewood

52 days on market avail now Agent's site ↗

599 sqft 56 m²

£2.75/sqft £29.60/m² 31% below London median
£1,650/mo was £1,700 ◷ 58 days on market

12 Campden Road, South Croydon, CR2 7EN

2 bed 1 bath Croydon

58 days on market Agent's site ↗

1,819 sqft 169 m²

£2.75/sqft £29.60/m² 31% below London median
£5,000/mo was £5,300

6a Mauleverer Road, London

5 bed 4 bath Brixton

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

1,574 sqft 146 m²

£2.75/sqft £29.60/m² 31% below London median
£4,333/mo was £4,750 ◷ 57 days on market

Angel Mews, London, SW15, Putney Heath, London, SW15

4 bed 3 bath Hyacinth Neighbourhood

Also listed here £6,500 short let ↗

2mo on market Agent's site ↗

528 sqft 49 m²

£2.75/sqft £29.60/m² 31% below London median
£1,450/mo was £1,550

Axe Street, Barking

1 bed 1 bath Barking

18 days on market avail now Portal ↗

872 sqft 81 m²

£2.75/sqft £29.60/m² 31% below London median
£2,400/mo was £2,500 ◷ 54 days on market

Bellot Gardens, London, SE10

3 bed 1 bath East Greenwich

54 days on market avail now Portal ↗

792 sqft 74 m²

£2.75/sqft £29.60/m² 31% below London median
£2,175/mo was £2,250 ◷ 53 days on market

Clovelly Road, TW3

2 bed 2 bath Heston

53 days on market avail now Portal ↗

2,184 sqft 203 m²

£2.75/sqft £29.60/m² 31% below London median
£6,000/mo was £6,750 ◷ relisted 1×

Eglantine Road, London, SW18

5 bed 3 bath Earlsfield

15 days on market avail now Portal ↗

800 sqft 74 m²

£2.75/sqft £29.60/m² 31% below London median
£2,200/mo was £2,300

Fernwood Avenue, Streatham

2 bed 1 bath Streatham

4 days on market avail now Agent's site ↗

727 sqft 68 m²

£2.75/sqft £29.60/m² 31% below London median
£1,999/mo was £2,250 ◷ 58 days on market

Frensham Court, Mitcham, CR4

3 bed 1 bath Collier's Wood

60 days on market Agent's site ↗

1,128 sqft 105 m²

£2.75/sqft £29.60/m² 31% below London median
£3,100/mo was £3,200

Grosvenor Park Road, London, E17

3 bed 2 bath Upper Walthamstow

10 days on market avail 21 Nov Portal ↗

581 sqft 54 m²

£2.75/sqft £29.60/m² 31% below London median
£1,600/mo was £1,650 ◷ 58 days on market

Hatherley Crescent, Sidcup, DA14

2 bed 1 bath Lamorbey

2mo on market avail now Agent's site ↗

2,070 sqft 192 m²

£2.75/sqft £29.60/m² 31% below London median
£5,700/mo was £6,500 ◷ 52 days on market

Inverness Terrace, Notting Hill

5 bed 3 bath Bayswater

52 days on market Agent's site ↗

1,090 sqft 101 m²

£2.75/sqft £29.60/m² 31% below London median
£3,000/mo was £3,200 ◷ 31 days on market

Lakeside Drive London NW10

3 bed 2 bath Park Royal

31 days on market avail now Agent's site ↗

600 sqft 56 m²

£2.75/sqft £29.60/m² 31% below London median
£1,650/mo was £1,700 ◷ 53 days on market

Langthorne House, 22 Croyde Avenue, Hayes

2 bed 1 bath Cranford

59 days on market avail now Agent's site ↗

727 sqft 68 m²

£2.75/sqft £29.60/m² 31% below London median
£2,000/mo was £2,300 ◷ 35 days on market

Marian Road, Streatham Vale

2 bed 1 bath Lonesome

35 days on market avail now Agent's site ↗

1,244 sqft 116 m²

£2.75/sqft £29.60/m² 31% below London median
£3,425/mo was £3,440 ◷ relisted 1×

Millet Place, Pontoon Dock London E16

3 bed 2 bath Barrier Point

21 days on market avail 9 Nov Portal ↗

1,020 sqft 95 m²

£2.75/sqft £29.60/m² 31% below London median
£2,800/mo was £2,900 ◷ 32 days on market

Muirkirk Road, London, SE6

3 bed 1 bath Catford

32 days on market avail 14 Nov Agent's site ↗

872 sqft 81 m²

£2.75/sqft £29.60/m² 31% below London median
£2,400/mo was £2,600

Oakleigh Crescent, London

3 bed 1 bath Friern Barnet

16 days on market avail now Agent's site ↗

690 sqft 64 m²

£2.75/sqft £29.60/m² 31% below London median
£1,900/mo was £2,000 ◷ 56 days on market

Orchard Avenue, London, N3

2 bed 1 bath Church End

56 days on market avail now Agent's site ↗

1,090 sqft 101 m²

£2.75/sqft £29.60/m² 31% below London median
£3,000/mo was £3,200

Prospect Place, Wapping Wall, E1W

3 bed 1 bath Bermondsey

4 days on market avail now 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.