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

1,969–2,016 of 31,347 · £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.

542 sqft 50 m²

£2.58/sqft £27.77/m² 36% below London median
£1,400/mo was £1,450 ◷ 56 days on market

The Broadway, Friern Barnet Road, London, London, N11

1 bed 1 bath Friern Barnet

56 days on market avail now Portal ↗

775 sqft 72 m²

£2.58/sqft £27.77/m² 36% below London median
£2,000/mo ◷ 53 days on market

The Green, Southall, UB2

2 bed 2 bath Southall

53 days on market Agent's site ↗

716 sqft 67 m²

£2.58/sqft £27.77/m² 36% below London median
£1,850/mo

Tolworth Park Road, Surbiton, KT6

2 bed 1 bath Tolworth

3 days on market avail 1 Dec Agent's site ↗

1,549 sqft 144 m²

£2.58/sqft £27.77/m² 36% below London median
£3,995/mo was £4,498 ◷ relisted 1×

West Heath Road, Hampstead, NW3

4 bed 2 bath Childs Hill

18 days on market avail now Agent's site ↗

1,005 sqft 93 m²

£2.58/sqft £27.77/m² 36% below London median
£2,595/mo ◷ 57 days on market

Westminster Gardens, London, IG11

4 bed 2 bath Barking Riverside

57 days on market Portal ↗

1,163 sqft 108 m²

£2.58/sqft £27.77/m² 36% below London median
£3,000/mo

Woodfield Avenue, London, SW16

4 bed 2 bath Streatham

listed yesterday avail now Agent's site ↗

1,028 sqft 96 m²

£2.58/sqft £27.77/m² 36% below London median
£2,650/mo was £2,750 ◷ 31 days on market

Woodside Avenue, London, SE25

4 bed 2 bath Addiscombe

31 days on market avail now Portal ↗

810 sqft 75 m²

£2.59/sqft £27.88/m² 35% below London median
£2,100/mo

6 Portage Place, West Drayton, UB7

2 bed 1 bath Cowley

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

637 sqft 59 m²

£2.59/sqft £27.88/m² 35% below London median
£1,650/mo was £1,800

Ballards Lane, London, N3

1 bed 1 bath Church End

15 days on market avail 12 Oct Agent's site ↗

1,315 sqft 122 m²

£2.59/sqft £27.88/m² 35% below London median
£3,400/mo was £3,600 ◷ 56 days on market

Brunswick Crescent, London, N11

4 bed 2 bath Brunswick Park

56 days on market Portal ↗

753 sqft 70 m²

£2.59/sqft £27.88/m² 35% below London median
£1,950/mo

Creswell House, Hirst Crescent, Wembley, HA9 7HJ

2 bed 2 bath Preston

4 days on market avail now Agent's site ↗

1,160 sqft 108 m²

£2.59/sqft £27.88/m² 35% below London median
£3,000/mo ◷ 51 days on market

Culmington Road, W13

4 bed 1 bath Ealing

51 days on market avail now Portal ↗

772 sqft 72 m²

£2.59/sqft £27.88/m² 35% below London median
£2,000/mo

Damselfly Heights, Teal Road, Goodmayes, Ilford, Redbridge

2 bed 1 bath Newbury Park

5 days on market avail now Portal ↗

1,254 sqft 117 m²

£2.59/sqft £27.88/m² 35% below London median
£3,250/mo was £3,650 ◷ 2mo on market

Finborough Road, London, SW10 9DL

2 bed 1 bath Earl's Court

2mo on market avail now Agent's site ↗

870 sqft 81 m²

£2.59/sqft £27.88/m² 35% below London median
£2,250/mo

Flowers Avenue, Ruislip, Middlesex, HA4

3 bed 2 bath Eastcote Village

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

772 sqft 72 m²

£2.59/sqft £27.88/m² 35% below London median
£2,000/mo

Fusion Apartments, Moulding Lane, SE14

1 bed 1 bath Albury Court

21 days on market avail 8 Nov Portal ↗

4,050 sqft 376 m²

£2.59/sqft £27.88/m² 35% below London median
£10,500/mo

Heath Mead, Wimbledon, London, SW19

5 bed 4 bath Oakfields Estate

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

1,138 sqft 106 m²

£2.59/sqft £27.88/m² 35% below London median
£2,950/mo

Junction Road, Archway, London, N19

2 bed 2 bath Archway

3 days on market Agent's site ↗

714 sqft 66 m²

£2.59/sqft £27.88/m² 35% below London median
£1,850/mo

Lansdowne Place, London, SE19

2 bed 2 bath Crystal Palace

14 days on market avail 29 Oct Agent's site ↗

1,237 sqft 115 m²

£2.59/sqft £27.88/m² 35% below London median
£3,200/mo ◷ 42 days on market

Littleton Road, Harrow

4 bed 2 bath North Wembley

45 days on market avail now Agent's site ↗

538 sqft 50 m²

£2.59/sqft £27.88/m² 35% below London median
£1,395/mo

Lovell House, Uxbridge

1 bed 1 bath Uxbridge

18 days on market avail 27 Nov Agent's site ↗

1,353 sqft 126 m²

£2.59/sqft £27.88/m² 35% below London median
£3,500/mo was £4,000 ◷ 30 days on market

Old Library Court, Bow, London, E14

4 bed 3 bath Blackwall

30 days on market Agent's site ↗

850 sqft 79 m²

£2.59/sqft £27.88/m² 35% below London median
£2,200/mo was £2,300 ◷ 40 days on market

Patmore Way, Romford, London, RM5

3 bed 1 bath Collier Row

40 days on market avail now Portal ↗

851 sqft 79 m²

£2.59/sqft £27.88/m² 35% below London median
£2,200/mo ◷ 44 days on market

Shepherds Lane, Thamesmead, London

3 bed 2 bath Greenwich

44 days on market avail now Portal ↗

675 sqft 63 m²

£2.59/sqft £27.88/m² 35% below London median
£1,750/mo

Station Road, Shortlands, BR2

2 bed 1 bath Bromley

11 days on market avail now Agent's site ↗

1,546 sqft 144 m²

£2.59/sqft £27.88/m² 35% below London median
£4,000/mo was £4,150 ◷ 52 days on market

Summerlands Avenue, London, W3

4 bed ? bath Acton

60 days on market avail now Portal ↗

1,025 sqft 95 m²

£2.59/sqft £27.88/m² 35% below London median
£2,650/mo was £2,870 ◷ relisted 27×

The Well House

2 bed 2 bath Benhilton

listed today avail now Agent's site ↗

800 sqft 74 m²

£2.59/sqft £27.88/m² 35% below London median
£2,070/mo ◷ 54 days on market

Tideslea Tower, Woolwich, London, SE28

2 bed 2 bath Glyndon

54 days on market Agent's site ↗

1,638 sqft 152 m²

£2.59/sqft £27.88/m² 35% below London median
£4,250/mo was £4,500 ◷ 53 days on market

West Park Avenue, Kew

5 bed 2 bath Kew

53 days on market Agent's site ↗

926 sqft 86 m²

£2.59/sqft £27.88/m² 35% below London median
£2,395/mo ◷ relisted 3×

Wigley Road, Feltham

3 bed 1 bath Feltham

8 days on market Agent's site ↗

617 sqft 57 m²

£2.59/sqft £27.88/m² 35% below London median
£1,600/mo

Woodington Close, London

2 bed 1 bath Avery Hill

listed yesterday avail now Portal ↗

904 sqft 84 m²

£2.60/sqft £27.99/m² 35% below London median
£2,350/mo was £2,400 ◷ 45 days on market

Avenue Parade, Ridge Avenue, London, N21

3 bed 1 bath Edmonton

45 days on market Agent's site ↗

1,114 sqft 103 m²

£2.60/sqft £27.99/m² 35% below London median
£2,900/mo

Beavor Grove, Ravenscourt Park, W6

2 bed 2 bath Hammersmith

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

2,617 sqft 243 m²

£2.60/sqft £27.99/m² 35% below London median
£6,800/mo

Belleville Road, Between The Commons

5 bed 3 bath Windmill Green Estate

54 days on market Agent's site ↗

1,074 sqft 100 m²

£2.60/sqft £27.99/m² 35% below London median
£2,795/mo

Bluebell Apartments, High Road, Wembley, Brent

3 bed 2 bath Wembley

7 days on market avail now Portal ↗

960 sqft 89 m²

£2.60/sqft £27.99/m² 35% below London median
£2,500/mo

Bramshaw Rise, New Malden, Surrey, KT3, New Malden, KT3

3 bed 1 bath Motspur Park

listed yesterday Agent's site ↗

1,000 sqft 93 m²

£2.60/sqft £27.99/m² 35% below London median
£2,595/mo ◷ 49 days on market

Bush Grove, Stanmore, HA7

3 bed 1 bath Belmont

51 days on market Agent's site ↗

711 sqft 66 m²

£2.60/sqft £27.99/m² 35% below London median
£1,850/mo

Church Road, Northolt

2 bed ? bath Northolt

11 days on market avail now Portal ↗

732 sqft 68 m²

£2.60/sqft £27.99/m² 35% below London median
£1,900/mo was £1,950 ◷ 38 days on market

Cornwallis Road, London, SE18

2 bed 1 bath Callis Yard

38 days on market avail now Agent's site ↗

1,059 sqft 98 m²

£2.60/sqft £27.99/m² 35% below London median
£2,750/mo

Courtlands, Richmond

3 bed 1 bath Richmond

10 days on market Agent's site ↗

732 sqft 68 m²

£2.60/sqft £27.99/m² 35% below London median
£1,900/mo ◷ 49 days on market

Devon Road, IG11

2 bed 1 bath Barking

53 days on market avail now Portal ↗

538 sqft 50 m²

£2.60/sqft £27.99/m² 35% below London median
£1,400/mo

Gala Court, Erith High Street, Erith

1 bed 1 bath Erith

4 days on market avail 5 Nov Portal ↗

1,920 sqft 178 m²

£2.60/sqft £27.99/m² 35% below London median
£5,000/mo

Gresham Avenue, Whetstone, London, N20

4 bed 2 bath Friern Barnet

8 days on market avail now Portal ↗

634 sqft 59 m²

£2.60/sqft £27.99/m² 35% below London median
£1,650/mo was £1,750

Griffin Road, Plumstead, London, SE18

2 bed 1 bath Glyndon

18 days on market Agent's site ↗

865 sqft 80 m²

£2.60/sqft £27.99/m² 35% below London median
£2,250/mo

High Street, Teddington

2 bed 2 bath Strawberry Hill

15 days on market avail now Agent's site ↗

845 sqft 79 m²

£2.60/sqft £27.99/m² 35% below London median
£2,200/mo

King Henry Mews, Byron Hill Road, Harrow on the Hill

3 bed 2 bath Harrow on the Hill

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

1,830 sqft 170 m²

£2.60/sqft £27.99/m² 35% below London median
£4,750/mo was £5,125 ◷ 56 days on market

Kingston Hill Place, Kingston Upon Thames, KT2

4 bed 3 bath Coombe

2mo on market avail now Agent's site ↗

1,019 sqft 95 m²

£2.60/sqft £27.99/m² 35% below London median
£2,650/mo ◷ 2mo on market

Knighten Street, Wapping

2 bed 2 bath East Smithfield

2mo 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.