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.

18,141 flats measured

Best £/sqft£/m² first

2,689–2,736 of 3,717 · £3.97/sqft£42.73/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.

size unknown

—/sqft/m²
£3,000/mo £600 each (if split by room) ◷ 2mo on market

Barnet EN4

5 bed 3 bath East Barnet

2mo on market avail now Share Agent's site ↗

size unknown

—/sqft/m²
£4,333/mo £867 each (if split by room)

Barnfield Place, Canary Wharf, London, E14

5 bed 5 bath Burrells Wharf

4 days on market avail now Share Portal ↗

size unknown

—/sqft/m²
£5,200/mo £1,040 each (if split by room)

Barnfield Place, Isle of dogs, Canary Wharf, London

5 bed 5 bath Burrells Wharf

7 days on market avail now Share Portal ↗

size unknown

—/sqft/m²
£4,333/mo £867 each (if split by room) was £4,767

Barnfield Place, Isle of dogs, London, E14

5 bed 5 bath Burrells Wharf

22 days on market avail now Share Portal ↗

size unknown

—/sqft/m²
£4,008/mo £802 each (if split by room)

Barnfield place, Isle of dogs, Canary Wharf, Tower Hamlets, London

5 bed 5 bath Burrells Wharf

28 days on market avail now Share Portal ↗

size unknown

—/sqft/m²
£3,250/mo £813 each (if split by room) was £3,300 ◷ 30 days on market

Bassetts Way, Orpington, BR6

4 bed 3 bath Downe

33 days on market avail now Share Portal ↗

size unknown

—/sqft/m²
£3,500/mo £700 each (if split by room) ◷ relisted 1×

Batchwood Green, St Mary Cray, Orpington, BR5 2NF

5 bed 2 bath St Mary Cray

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

size unknown

—/sqft/m²
£4,200/mo £1,050 each (if split by room)

Bath Terrace, Borough, London, London, SE1

4 bed 3 bath Elephant and Castle

4 days on market avail now Share Portal ↗

size unknown

—/sqft/m²
£4,420/mo £1,105 each (if split by room) ◷ 58 days on market

Bath Terrace, Borough,Southwark, London, SE1

4 bed 3 bath Elephant and Castle

2mo on market avail now Share Portal ↗

size unknown

—/sqft/m²
£3,900/mo £975 each (if split by room)

Bath Terrace, Borough,Southwark, London,SE1

4 bed 3 bath Elephant and Castle

7 days on market avail 5 Oct Share Portal ↗

size unknown

—/sqft/m²
£11,500/mo £2,300 each (if split by room) was £12,755 ◷ 56 days on market

Batoum Gardens, London, W6

5 bed 3 bath Brook Green

56 days on market avail now Share Portal ↗

size unknown

—/sqft/m²
£5,950/mo £1,190 each (if split by room) ◷ 32 days on market

Beaufort Square, Colindale, NW9

5 bed 5 bath Colindale

32 days on market avail now Share Portal ↗

size unknown

—/sqft/m²
£3,000/mo £750 each (if split by room)

Beaumont Drive, Worcester Park, KT4

4 bed 2 bath The Hamptons

12 days on market avail 4 Nov Share Agent's site ↗

size unknown

—/sqft/m²
£2,500/mo £625 each (if split by room)

Bedford Road, East Ham, Newham, London

4 bed 1 bath Barking

15 days on market Share Portal ↗

size unknown

—/sqft/m²
£6,800/mo £971 each (if split by room) was £8,950 ◷ 59 days on market

Beech Walk, Mill Hill, NW7

7 bed 4 bath Barnet

2mo on market avail now Share Agent's site ↗

size unknown

—/sqft/m²
£3,500/mo £875 each (if split by room) was £3,650 ◷ 40 days on market

Beechcroft Ave, London, NW11

4 bed 2 bath Childs Hill

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

size unknown

—/sqft/m²
£4,300/mo £860 each (if split by room) was £4,500

Beechcroft Gardens, Wembley

5 bed 2 bath Wembley

12 days on market avail now Share Portal ↗

size unknown

—/sqft/m²
£2,600/mo £650 each (if split by room)

Beechwood Avenue, Greenford, UB6

4 bed 1 bath Northolt

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

size unknown

—/sqft/m²
£368,333/mo £61,389 each (if split by room) ◷ 57 days on market

Belgrave Square, London SW1X

6 bed 6 bath Belgravia

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

size unknown

—/sqft/m²
£34,667/mo £6,933 each (if split by room) ◷ 6mo on market

Belgravia, London, SW1

5 bed 5 bath Belgravia

6mo on market Share Portal ↗

size unknown

—/sqft/m²
£14,950/mo £2,990 each (if split by room) was £15,817 ◷ 57 days on market

Belgravia, SW1W

5 bed 5 bath Chelsea

57 days on market avail now Share Portal ↗

size unknown

—/sqft/m²
£65,000/mo £10,833 each (if split by room) ◷ 57 days on market

Belgravia, SW1W

6 bed 6 bath Belgravia

57 days on market avail now Share Portal ↗

size unknown

—/sqft/m²
£15,250/mo £3,813 each (if split by room) ◷ 57 days on market

Belgravia, SW1X

4 bed 3 bath Belgravia

57 days on market Share Portal ↗

size unknown

—/sqft/m²
£108,333/mo £18,056 each (if split by room)

Belgravia, SW1X

6 bed 6 bath Belgravia

listed today Share Portal ↗

size unknown

—/sqft/m² short let
£121,333/mo ◷ 57 days on market

Belgravia, SW1

7 bed 7 bath Belgravia

57 days on market avail now Share Portal ↗

size unknown

—/sqft/m²
£2,800/mo £700 each (if split by room)

Bellclose Road , West Drayton , Middlesex

4 bed 1 bath West Drayton

27 days on market avail now Share Portal ↗

size unknown

—/sqft/m²
£3,800/mo £950 each (if split by room)

Bellenden Road, London, Greater London

4 bed 2 bath East Dulwich

6 days on market avail now Share Portal ↗

size unknown

—/sqft/m²
£3,800/mo £950 each (if split by room) was £4,000 ◷ 41 days on market

Bellenden Road, London, SE15

4 bed 2 bath East Dulwich

41 days on market avail now Share Portal ↗

size unknown

—/sqft/m²
£3,685/mo £921 each (if split by room) was £4,000

Bellenden Road, London, SE15

4 bed 2 bath East Dulwich

28 days on market avail now Share Portal ↗

size unknown

—/sqft/m²
£3,750/mo £938 each (if split by room) was £3,950

Bellenden Road, London

4 bed 1 bath East Dulwich

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

size unknown

—/sqft/m²
£3,995/mo £999 each (if split by room) was £4,500 ◷ 58 days on market

Belmont Hill

4 bed 3 bath Baizdon Road Estate

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

size unknown

—/sqft/m²
£2,800/mo £700 each (if split by room) was £3,000

Belmont Park, London

4 bed 2 bath Blackheath

21 days on market Share Agent's site ↗

size unknown

—/sqft/m²
£2,750/mo £688 each (if split by room)

Belmont Road, Erith, Kent, DA8

4 bed 3 bath Northumberland Heath

5 days on market avail now Share Portal ↗

size unknown

—/sqft/m²
£3,750/mo £938 each (if split by room) was £3,800

Bemerton St, London, N1

4 bed ? bath Barnsbury

25 days on market avail now Share Portal ↗

size unknown

—/sqft/m²
£4,350/mo £1,088 each (if split by room)

Bemerton Street, London, N1

4 bed 2 bath Barnsbury

21 days on market avail now Share Portal ↗

size unknown

—/sqft/m²
£2,600/mo £650 each (if split by room)

Benson Avenue, LONDON

4 bed 2 bath East Ham

listed today avail now Share Agent's site ↗

size unknown

—/sqft/m²
£4,485/mo £748 each (if split by room) ◷ 59 days on market

Berkeley Road, Kingsbury

6 bed 3 bath Kingsbury

2mo on market avail now Share Portal ↗

size unknown

—/sqft/m²
£4,485/mo £748 each (if split by room) ◷ 2mo on market

Berkeley Road, London, NW9

6 bed 3 bath Kingsbury

2mo on market avail now Share Agent's site ↗

size unknown

—/sqft/m²
£2,650/mo £663 each (if split by room) was £2,950 ◷ 58 days on market

Beulah Hill, Upper Norwood, Croydon, London

4 bed 1 bath Upper Norwood

58 days on market avail now Share Portal ↗

size unknown

—/sqft/m²
£4,500/mo £1,125 each (if split by room) was £4,600

Beverley Avenue, London, SW20

4 bed ? bath Copse Hill

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

size unknown

—/sqft/m²
£2,250/mo £563 each (if split by room) was £2,350 ◷ 34 days on market

Beverley Way, London.

4 bed 2 bath Coombe

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

size unknown

—/sqft/m²
£4,999/mo £625 each (if split by room) ◷ 35 days on market

Bexhill Close, Feltham, Hounslow

8 bed 5 bath Feltham

35 days on market avail now Share Portal ↗

size unknown

—/sqft/m²
£2,400/mo £600 each (if split by room) was £2,450 ◷ 58 days on market

Bill Hamling Close, London, SE9

4 bed 2 bath Coldharbour

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

size unknown

—/sqft/m²
£6,500/mo £1,300 each (if split by room) was £7,000

Birchington Road, Crouch End, N8

5 bed ? bath Crouch End

14 days on market avail 26 Oct Share Agent's site ↗

size unknown

—/sqft/m²
£2,700/mo £540 each (if split by room) ◷ 2mo on market

Birling Road, Erith, DA8

5 bed 1 bath Erith

2mo on market avail now Share Portal ↗

size unknown

—/sqft/m²
£4,200/mo £1,050 each (if split by room)

Blackshaw Road, London, SW17

4 bed 2 bath Summerstown

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

size unknown

—/sqft/m²
£2,900/mo £580 each (if split by room) was £3,000 ◷ 56 days on market

Blackthorn Avenue, Middlesex

5 bed 3 bath Stockley

60 days on market Share Portal ↗

size unknown

—/sqft/m²
£2,500/mo £625 each (if split by room) ◷ 40 days on market

Blenheim Drive, Welling, DA16

4 bed 2 bath Belle Grove

40 days on market avail now 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.