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.

18,949 flats measured

Best £/sqft£/m² first

6,817–6,864 of 31,420 · £3.99/sqft£42.95/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.

1,219 sqft 113 m²

£3.45/sqft £37.14/m² 14% below London median
£4,200/mo £2,100 each (if split by room)

Seward Street, London, EC1V

2 bed 2 bath Barbican

6 days on market avail 1 Oct Share Agent's site ↗

724 sqft 67 m²

£3.45/sqft £37.14/m² 14% below London median
£2,500/mo £1,250 each (if split by room)

Shoot Up Hill, Kilburn

2 bed 2 bath Brondesbury

listed today Share Agent's site ↗

797 sqft 74 m²

£3.45/sqft £37.14/m² 14% below London median
£2,747/mo £1,374 each (if split by room) was £2,999

Smugglers Way, Wandsworth

2 bed 2 bath Putney

27 days on market Share Agent's site ↗

420 sqft 39 m²

£3.45/sqft £37.14/m² 14% below London median
£1,450/mo

Stanthorpe Road, Streatham

1 bed 1 bath Streatham

20 days on market Share Agent's site ↗

551 sqft 51 m²

£3.45/sqft £37.14/m² 14% below London median
£1,900/mo

Sterling Place, New Malden, London, KT3

1 bed 1 bath Raynes Park

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

769 sqft 71 m²

£3.45/sqft £37.14/m² 14% below London median
£2,650/mo £1,325 each (if split by room) was £3,000 ◷ 49 days on market

Stockwell Park Walk, Brixton, London, SW9

2 bed 2 bath Angell Town

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

478 sqft 44 m²

£3.45/sqft £37.14/m² 14% below London median
£1,650/mo ◷ 33 days on market

Stratford, London, E15

1 bed ? bath Forest Gate

33 days on market Share Agent's site ↗

1,042 sqft 97 m²

£3.45/sqft £37.14/m² short let
£3,600/mo ◷ 33 days on market

Streatham High Road, SW16

2 bed 2 bath Streatham

33 days on market Share Portal ↗

580 sqft 54 m²

£3.45/sqft £37.14/m² 14% below London median
£2,000/mo ◷ 54 days on market

Sutton Court Road, Chiswick

1 bed 1 bath Arlington Park Mansions

54 days on market Share Agent's site ↗

667 sqft 62 m²

£3.45/sqft £37.14/m² 14% below London median
£2,300/mo £1,150 each (if split by room)

Sutton Road, Muswell Hill

2 bed 1 bath Colney Hatch

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

786 sqft 73 m²

£3.45/sqft £37.14/m² 14% below London median
£2,710/mo £1,355 each (if split by room)

The Draper, Colindale, London, NW9

2 bed 2 bath Colindale

20 days on market Share Agent's site ↗

609 sqft 57 m²

£3.45/sqft £37.14/m² 14% below London median
£2,100/mo

The Highway, Wapping

1 bed 1 bath East Smithfield

7 days on market Share Agent's site ↗

536 sqft 50 m²

£3.45/sqft £37.14/m² 14% below London median
£1,850/mo was £1,950 ◷ 60 days on market

The Willoughbys, Upper Richmond Road, London, SW14

1 bed 1 bath East Sheen

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

870 sqft 81 m²

£3.45/sqft £37.14/m² 14% below London median
£3,000/mo £1,000 each (if split by room) was £3,250

Tudor Drive, Kingston Upon Thames

3 bed 2 bath Ham

43 days on market avail now Share Portal ↗

797 sqft 74 m²

£3.45/sqft £37.14/m² 14% below London median
£2,750/mo £917 each (if split by room) was £2,895

UNCLE Colindale, Ashbrook House, 2, Sanday Drive, NW9

3 bed 2 bath Colindale

Also listed here £2,750 same price ↗

listed yesterday avail 2 Nov Share Agent's site ↗

1,014 sqft 94 m²

£3.45/sqft £37.14/m² 14% below London median
£3,495/mo £1,748 each (if split by room) was £3,580 ◷ 56 days on market

Wapping High Street, London, E1W

2 bed 2 bath Bermondsey

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

724 sqft 67 m²

£3.45/sqft £37.14/m² 14% below London median
£2,500/mo £1,250 each (if split by room)

Warwick Drive, West Putney, London, SW15

2 bed 1 bath Barnes

26 days on market Share Agent's site ↗

624 sqft 58 m²

£3.45/sqft £37.14/m² 14% below London median
£2,150/mo £1,075 each (if split by room) was £2,250

West Gate, Ealing, W5

2 bed 1 bath Alperton

22 days on market avail 31 Oct Share Agent's site ↗

550 sqft 51 m²

£3.45/sqft £37.14/m² 14% below London median
£1,900/mo £950 each (if split by room)

Westdown Road, Stratford

2 bed 1 bath Leyton

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

667 sqft 62 m²

£3.45/sqft £37.14/m² 14% below London median
£2,300/mo £1,150 each (if split by room) ◷ 58 days on market

Worgan Street, London, SE16

2 bed 2 bath Rotherhithe

58 days on market avail now Share Portal ↗

635 sqft 59 m²

£3.46/sqft £37.24/m² 13% below London median
£2,200/mo

361 Hendon Way, Barnet, London, NW4

1 bed 1 bath Hendon

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

506 sqft 47 m²

£3.46/sqft £37.24/m² 13% below London median
£1,750/mo

Acton W3, Acton, London, W3

1 bed 1 bath Acton

14 days on market Share Agent's site ↗

428 sqft 40 m²

£3.46/sqft £37.24/m² 13% below London median
£1,480/mo

Akron House, New Horizons Court, Brentford, Hounslow

0 bed 1 bath Brentford

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

794 sqft 74 m²

£3.46/sqft £37.24/m² 13% below London median
£2,750/mo £917 each (if split by room)

Ansell House, E1, Whitechapel, London, E1

3 bed 1 bath Stepney

6 days on market Share Agent's site ↗

506 sqft 47 m²

£3.46/sqft £37.24/m² 13% below London median
£1,750/mo

BEAUFORT PARK, LONDON, NW9

1 bed 1 bath Colindale

10 days on market avail 17 Oct Share Agent's site ↗

1,011 sqft 94 m²

£3.46/sqft £37.24/m² 13% below London median
£3,500/mo £1,750 each (if split by room)

Battersea Park Road, Battersea, London, SW11

2 bed 1 bath Battersea

20 days on market Share Agent's site ↗

506 sqft 47 m²

£3.46/sqft £37.24/m² 13% below London median
£1,750/mo £875 each (if split by room)

Bolingbroke Grove, Lane Court Bolingbroke Grove, SW11

2 bed 1 bath Windmill Green Estate

listed yesterday avail 6 Nov Share Agent's site ↗

506 sqft 47 m²

£3.46/sqft £37.24/m² 13% below London median
£1,750/mo was £1,995

Briscoe Close, Acacia Road, London, E11

1 bed 1 bath Cann Hall

listed yesterday avail 3 Oct Share Portal ↗

689 sqft 64 m²

£3.46/sqft £37.24/m² 13% below London median
£2,383/mo £1,192 each (if split by room) was £2,470 ◷ 48 days on market

Brixton Road, Sw9

2 bed 2 bath Cowley Estate

48 days on market avail 12 Oct Share Portal ↗

622 sqft 58 m²

£3.46/sqft £37.24/m² 13% below London median
£2,150/mo

Carleton Road, London, N7

1 bed 1 bath Holloway

3 days on market avail 8 Nov 2028 Share Agent's site ↗

506 sqft 47 m²

£3.46/sqft £37.24/m² 13% below London median
£1,750/mo

Devons Road, London

1 bed 1 bath Bow

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

1,733 sqft 161 m²

£3.46/sqft £37.24/m² short let
£6,000/mo ◷ 50 days on market

Dollis Hill Avenue, Gladstone Park, London, NW2

4 bed 2 bath Dollis Hill

50 days on market Share Agent's site ↗

1,069 sqft 99 m²

£3.46/sqft £37.24/m² 13% below London median
£3,700/mo £1,233 each (if split by room) was £3,800 ◷ 58 days on market

Dunton Apartments, Royal Arsenal Riverside, London, SE18

3 bed 2 bath Callis Yard

Also listed here £3,700 same price ↗

58 days on market avail now Share Portal ↗

1,302 sqft 121 m²

£3.46/sqft £37.24/m² 13% below London median
£4,500/mo £1,500 each (if split by room) ◷ 36 days on market

Ensign House, Juniper Drive, Battersea, SW18

3 bed 2 bath Badric Court Estate

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

636 sqft 59 m²

£3.46/sqft £37.24/m² 13% below London median
£2,200/mo £1,100 each (if split by room)

Fairbourne Road, London, N17

2 bed 1 bath Broadwater Farm

5 days on market avail 10 Oct Share Agent's site ↗

1,098 sqft 102 m²

£3.46/sqft £37.24/m² 13% below London median
£3,800/mo £950 each (if split by room) ◷ 54 days on market

Firs Lane, London, N21

4 bed 2 bath Edmonton

54 days on market avail now Share Portal ↗

809 sqft 75 m²

£3.46/sqft £37.24/m² price unclear
£2,800/mo £1,400 each (if split by room) was £3,045 ◷ relisted 28×

Fizzy East16 A - 7 Silvertown Way, London E16 1DL

2 bed 2 bath Brunel Street Works

Also listed here £2,910 ↗

2 days on market avail 8 Dec Share Agent's site ↗

867 sqft 81 m²

£3.46/sqft £37.24/m² 13% below London median
£3,000/mo £1,500 each (if split by room) ◷ 41 days on market

Foulden Road, Hackney

2 bed 1 bath Shacklewell

41 days on market Share Agent's site ↗

448 sqft 42 m²

£3.46/sqft £37.24/m² 13% below London median
£1,550/mo was £1,650

Gleneldon Road, Streatham, SW16 2AY

1 bed 1 bath Streatham

12 days on market avail 19 Nov Share Agent's site ↗

665 sqft 62 m²

£3.46/sqft £37.24/m² 13% below London median
£2,300/mo £1,150 each (if split by room)

Godstone Road, St Margarets

2 bed 1 bath Isleworth

21 days on market Share Portal ↗

680 sqft 63 m²

£3.46/sqft £37.24/m² 13% below London median
£2,350/mo £1,175 each (if split by room)

Grange Road, Gunnersbury Park

2 bed 1 bath Arlington Park Mansions

25 days on market Share Agent's site ↗

765 sqft 71 m²

£3.46/sqft £37.24/m² 13% below London median
£2,650/mo £1,325 each (if split by room)

Hazelwood Avenue, Morden

2 bed 1 bath Morden

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

765 sqft 71 m²

£3.46/sqft £37.24/m² 13% below London median
£2,650/mo £1,325 each (if split by room)

Hazlewood Avenue, Morden, SM4

2 bed 1 bath Morden

18 days on market Share Agent's site ↗

635 sqft 59 m²

£3.46/sqft £37.24/m² 13% below London median
£2,200/mo

Heaton Road, Tooting

1 bed 1 bath Collier's Wood

28 days on market Share Portal ↗

635 sqft 59 m²

£3.46/sqft £37.24/m² 13% below London median
£2,200/mo

Hendon Way, London, NW4

1 bed 1 bath Hendon

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

549 sqft 51 m²

£3.46/sqft £37.24/m² 13% below London median
£1,900/mo was £2,200 ◷ 58 days on market

Henshaw Parade, The Hyde, Colindale, Barnet, London

1 bed 1 bath The Hyde

58 days on market avail now Share Portal ↗

549 sqft 51 m²

£3.46/sqft £37.24/m² 13% below London median
£1,899/mo

High Road, Willesden, London, NW10

1 bed 1 bath Mapesbury

21 days on market avail 6 Nov 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.