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.

19,040 flats measured

Best £/sqft£/m² first

2,737–2,784 of 31,420 · £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.

801 sqft 74 m²

£2.75/sqft £29.60/m² 31% below London median
£2,200/mo was £2,250 ◷ 44 days on market

Springfield House Lofts, Dalston London E8

1 bed 1 bath Burder Close

44 days on market avail now Portal ↗

636 sqft 59 m²

£2.75/sqft £29.60/m² 31% below London median
£1,750/mo

St. Christophers Close, Isleworth

2 bed 1 bath Osterley

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

908 sqft 84 m²

£2.75/sqft £29.60/m² 31% below London median
£2,500/mo was £2,700 ◷ 51 days on market

Sutton Court Road, Chiswick

2 bed 2 bath Arlington Park Mansions

51 days on market Agent's site ↗

910 sqft 85 m²

£2.75/sqft £29.60/m² 31% below London median
£2,500/mo

Sylvester Road, LONDON

3 bed 2 bath East Finchley

2 days on market Agent's site ↗

765 sqft 71 m²

£2.75/sqft £29.60/m² 31% below London median
£2,100/mo

The Stylus, Hayes, UB3

2 bed 2 bath Hayes

11 days on market avail now Agent's site ↗

2,251 sqft 209 m²

£2.75/sqft £29.60/m² short let
£6,200/mo was £6,899 ◷ 34 days on market

Thetford Road, New Malden, KT3

4 bed 3 bath Motspur Park

38 days on market Portal ↗

581 sqft 54 m²

£2.75/sqft £29.60/m² 31% below London median
£1,595/mo

Turin Court, Riverbank Way, Brentford, Hounslow

1 bed 1 bath Brentford

listed today avail now Agent's site ↗

873 sqft 81 m²

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

Wards Wharf Approach, London, E16

2 bed 2 bath Barrier Point

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

835 sqft 78 m²

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

Wards Wharf Approach, Pontoon Docks

2 bed 2 bath Barrier Point

24 days on market Portal ↗

981 sqft 91 m²

£2.75/sqft £29.60/m² 31% below London median
£2,700/mo

Wentworth Road, Southall, UB2

4 bed 2 bath Hounslow

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

454 sqft 42 m²

£2.75/sqft £29.60/m² 31% below London median
£1,250/mo

Western Road, Romford, RM1

1 bed 1 bath Romford

2 days on market avail now Portal ↗
Floorplan

12,724 sqft 1,182 m²

£2.75/sqft £29.60/m² 31% below London median
£35,000/mo ◷ 56 days on market

Woodside Park Road, Woodside Park N12

23 bed 13 bath Whetstone

56 days on market avail now Agent's site ↗

977 sqft 91 m²

£2.76/sqft £29.71/m² 31% below London median
£2,700/mo

149 Eton Road Ilford IG1 2UQ

3 bed 1 bath Ilford

3 days on market avail now Agent's site ↗

888 sqft 82 m²

£2.76/sqft £29.71/m² 31% below London median
£2,450/mo was £2,500

31 Priory Road Upton Park E6

2 bed 2 bath East Ham

29 days on market avail now Portal ↗

780 sqft 72 m²

£2.76/sqft £29.71/m² 31% below London median
£2,150/mo

549 Green Street, London, E13 9

2 bed 2 bath East Ham

4 days on market avail 3 Nov Agent's site ↗

980 sqft 91 m²

£2.76/sqft £29.71/m² 31% below London median
£2,700/mo

Apex Gardens, Seven Sisters London N15

2 bed 2 bath Seven Sisters

4 days on market avail 20 Nov Agent's site ↗

1,178 sqft 109 m²

£2.76/sqft £29.71/m² 31% below London median
£3,250/mo

Arnhem Wharf, Isle Of Dogs, London, E14

3 bed 3 bath Burrells Wharf

8 days on market Agent's site ↗

798 sqft 74 m²

£2.76/sqft £29.71/m² 31% below London median
£2,200/mo

Bantham House, Heritage Avenue, London, NW9

2 bed 2 bath Colindale

10 days on market Portal ↗

1,233 sqft 115 m²

£2.76/sqft £29.71/m² 31% below London median
£3,399/mo

Barclay Road, London

2 bed ? bath Fulham

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

1,034 sqft 96 m²

£2.76/sqft £29.71/m² 31% below London median
£2,850/mo was £2,900

Beverley Way, London, SW20

2 bed 2 bath Coombe

23 days on market avail now Portal ↗

833 sqft 77 m²

£2.76/sqft £29.71/m² 31% below London median
£2,300/mo was £2,400 ◷ 31 days on market

Brentford Lock, Brentford, TW8

2 bed 2 bath Brentford

31 days on market Agent's site ↗

897 sqft 83 m²

£2.76/sqft £29.71/m² 31% below London median
£2,475/mo

Building 48, Woolwich Riverside, London, SE18

2 bed 2 bath Callis Yard

listed yesterday Agent's site ↗

1,032 sqft 96 m²

£2.76/sqft £29.71/m² 31% below London median
£2,850/mo ◷ 53 days on market

Caithness Road, Mitcham, CR4

3 bed 2 bath Furzedown

52 days on market avail now Agent's site ↗

633 sqft 59 m²

£2.76/sqft £29.71/m² 31% below London median
£1,750/mo was £1,800

Casterbridge Road, London, SE3

2 bed 1 bath Blackheath Cator Estate

11 days on market avail now Agent's site ↗

1,595 sqft 148 m²

£2.76/sqft £29.71/m² 31% below London median
£4,400/mo was £4,700 ◷ 49 days on market

Clifton Road, KINGSTON UPON THAMES

4 bed 3 bath Norbiton

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

1,593 sqft 148 m²

£2.76/sqft £29.71/m² 31% below London median
£4,400/mo was £4,700 ◷ 42 days on market

Clifton Road

4 bed 3 bath Norbiton

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

1,397 sqft 130 m²

£2.76/sqft £29.71/m² 31% below London median
£3,850/mo was £4,000 ◷ 32 days on market

Elm Park, London, SW2

3 bed 2 bath Blenheim Gardens Estate

32 days on market avail now Agent's site ↗

868 sqft 81 m²

£2.76/sqft £29.71/m² 31% below London median
£2,395/mo was £2,500

Elmer Gardens, Isleworth

3 bed 1 bath Worton

19 days on market Agent's site ↗

561 sqft 52 m²

£2.76/sqft £29.71/m² 31% below London median
£1,550/mo was £1,600

Erato Court, Curton Close, Edgware, Barnet

1 bed 1 bath Broadfields

29 days on market avail now Portal ↗

1,085 sqft 101 m²

£2.76/sqft £29.71/m² 31% below London median
£3,000/mo was £3,100

Farington House, Beaufort Park, NW9

3 bed 3 bath Colindale

17 days on market avail 28 Oct Portal ↗

671 sqft 62 m²

£2.76/sqft £29.71/m² 31% below London median
£1,850/mo

Gipsy Hill, London, SE19 1PD

2 bed 1 bath Upper Norwood

listed yesterday avail now Agent's site ↗

399 sqft 37 m²

£2.76/sqft £29.71/m² 31% below London median
£1,100/mo

Greenford Road, Harrow

1 bed 1 bath Harrow on the Hill

5 days on market avail now Agent's site ↗

508 sqft 47 m²

£2.76/sqft £29.71/m² 31% below London median
£1,400/mo ◷ 31 days on market

Hetherington Way, Ickenham, Uxbridge, UB10

1 bed 1 bath Ickenham

37 days on market avail 31 Oct Agent's site ↗

707 sqft 66 m²

£2.76/sqft £29.71/m² 31% below London median
£1,950/mo was £2,195

High Street, Feltham

2 bed 2 bath Feltham

44 days on market Agent's site ↗

615 sqft 57 m²

£2.76/sqft £29.71/m² 31% below London median
£1,700/mo

Jengar Close, Sutton, SM1

2 bed 1 bath Benhilton

3 days on market Agent's site ↗

1,087 sqft 101 m²

£2.76/sqft £29.71/m² 31% below London median
£3,000/mo

Kingsley Mews, Wapping Lane, E1W

3 bed 1 bath East Smithfield

9 days on market avail now Agent's site ↗

616 sqft 57 m²

£2.76/sqft £29.71/m² 31% below London median
£1,700/mo

Kingston Hill, Kingston Upon Thames

1 bed 1 bath Norbiton

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

679 sqft 63 m²

£2.76/sqft £29.71/m² 31% below London median
£1,875/mo

Langley Park, Mill Hill, NW7

2 bed 1 bath Barnet

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

653 sqft 61 m²

£2.76/sqft £29.71/m² 31% below London median
£1,800/mo

Lichfield Grove, Finchley Central, N3

2 bed 1 bath Church End

7 days on market avail 29 Sep Agent's site ↗

725 sqft 67 m²

£2.76/sqft £29.71/m² 31% below London median
£2,000/mo was £2,250

Lonsdale Drive, Enfield, EN2

2 bed 1 bath Enfield

23 days on market avail now Agent's site ↗

870 sqft 81 m²

£2.76/sqft £29.71/m² 31% below London median
£2,400/mo

Marmora Road, East Dulwich, London, SE22

2 bed 1 bath Brockley

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

796 sqft 74 m²

£2.76/sqft £29.71/m² 31% below London median
£2,200/mo was £2,300 ◷ 54 days on market

Mast Quay London SE18

2 bed 1 bath Callis Yard

54 days on market avail now Agent's site ↗

651 sqft 60 m²

£2.76/sqft £29.71/m² 31% below London median
£1,800/mo

Middle Road, Harrow on the Hill

2 bed 1 bath Harrow on the Hill

15 days on market avail now Agent's site ↗

798 sqft 74 m²

£2.76/sqft £29.71/m² 31% below London median
£2,200/mo ◷ 53 days on market

Misbourne Road, Hillingdon, UB10

3 bed 1 bath Pield Heath

2mo on market avail now Agent's site ↗

707 sqft 66 m²

£2.76/sqft £29.71/m² 31% below London median
£1,950/mo

Philip Road, Rainham, Havering

3 bed 1 bath Beam Park

7 days on market avail now Portal ↗

1,991 sqft 185 m²

£2.76/sqft £29.71/m² 31% below London median
£5,500/mo

Roskell Road, London, SW15

5 bed 3 bath Crown Court

Also listed here £5,500 same price ↗

15 days on market Agent's site ↗

1,032 sqft 96 m²

£2.76/sqft £29.71/m² 31% below London median
£2,850/mo was £3,100 ◷ 53 days on market

Savill Gardens, Raynes Park, London, SW20

4 bed 2 bath Raynes Park

53 days on market avail now Portal ↗

796 sqft 74 m²

£2.76/sqft £29.71/m² 31% below London median
£2,200/mo

Sharratt Street, South Bermondsey, London, SE15

2 bed 1 bath New Cross Gate

10 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.