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.

18,375 flats measured

Best £/sqft£/m² first

3,937–3,984 of 5,608 · £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.

size unknown

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

Belmont Road, Erith, Kent, DA8

4 bed 3 bath Northumberland Heath

3 days on market avail now Share Portal ↗

size unknown

—/sqft/m²
£1,975/mo

Belsize Avenue, Belsize Park, London, NW3

1 bed 1 bath Belsize Park

2 days on market avail 12 Nov Share Portal ↗

size unknown

—/sqft/m²
£3,495/mo £1,748 each (if split by room)

Belsize Park Gardens, London, NW3

2 bed 1 bath Belsize Park

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

size unknown

—/sqft/m²
£2,350/mo

Belvedere Road, London, SE1

1 bed 1 bath Jubilee Hills

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

size unknown

—/sqft/m²
£1,700/mo £850 each (if split by room)

Bendish Point, Erebus Drive, SE28

2 bed 2 bath Glyndon

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

size unknown

—/sqft/m²
£1,700/mo £850 each (if split by room)

Berberis House, Highfield Road, Feltham, TW13

2 bed 2 bath Feltham

3 days on market avail 1 Nov Share Portal ↗

size unknown

—/sqft/m²
£1,650/mo £825 each (if split by room)

Beresford Avenue, LONDON

2 bed ? bath Brunswick Park

listed today avail 2 Oct Share Agent's site ↗

size unknown

—/sqft/m²
£2,100/mo £700 each (if split by room)

Berkeley Avenue, Romford

3 bed 1 bath Collier Row

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

size unknown

—/sqft/m²
£2,650/mo £1,325 each (if split by room)

Bermondsey Heights, London, SE15

2 bed 2 bath Friary Estate

listed yesterday avail 4 Nov Share Portal ↗

size unknown

—/sqft/m²
£6,950/mo £3,475 each (if split by room)

Bermondsey, London, SE16

2 bed 1 bath Arnold Estate

4 days on market avail now Share Portal ↗

size unknown

—/sqft/m²
£1,600/mo £800 each (if split by room)

Bertrand Way, Thamesmead, London, SE28

2 bed 1 bath Greenwich

3 days on market avail now Share Portal ↗

size unknown

—/sqft/m²
£2,200/mo £733 each (if split by room)

Berwick Road, Welling, DA16

3 bed 1 bath East Wickham

6 days on market avail 9 Nov Share Portal ↗

size unknown

—/sqft/m²
£2,300/mo £1,150 each (if split by room)

Bethnal Green Road

2 bed 1 bath Avebury Estate

4 days on market avail now Share Portal ↗

size unknown

—/sqft/m²
£2,000/mo £667 each (if split by room)

Betsham Road, ERITH

3 bed 2 bath Howbury

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

size unknown

—/sqft/m²
£1,950/mo £650 each (if split by room)

Beverley Court, SW20 0AE

3 bed 1 bath Coombe

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

size unknown

—/sqft/m²
£4,918/mo £2,459 each (if split by room)

Beverston Mews, Marylebone, London, W1H

2 bed 1 bath Marylebone

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

size unknown

—/sqft/m²
£1,950/mo £975 each (if split by room)

Bewley Street, London, SW19

2 bed 1 bath Collier's Wood

listed yesterday avail 26 Oct Share Agent's site ↗

size unknown

—/sqft/m²
£2,300/mo £1,150 each (if split by room)

Bigwood Road, Hampstead Garden Suburb

2 bed 1 bath East Finchley

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

size unknown

—/sqft/m²
£995/mo

Billington Road, London, SE14

0 bed 1 bath New Cross Gate

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

size unknown

—/sqft/m²
£5,373/mo £1,791 each (if split by room)

Bingham Place, Baker Street, Marylebone, London, NW1 5LS

3 bed 4 bath Marylebone

4 days on market avail now Share Portal ↗

size unknown

—/sqft/m²
£24,917/mo £8,306 each (if split by room)

Bingham Place

3 bed 3 bath Marylebone

5 days on market avail 19 Oct Share Portal ↗

size unknown

—/sqft/m²
£1,750/mo £875 each (if split by room)

Birchanger Road, London, SE25

2 bed 1 bath Addiscombe

2 days on market avail now Share Portal ↗

size unknown

—/sqft/m²
£1,650/mo

Black Prince Road, London, SE11

0 bed 1 bath Kennington

6 days on market avail 4 Oct Share Portal ↗

size unknown

—/sqft/m²
£2,075/mo

Blackhorse Lane, London

0 bed ? bath Papermill Place

3 days on market Share Agent's site ↗

size unknown

—/sqft/m²
£2,775/mo £1,388 each (if split by room) was £2,905 ◷ relisted 33×

Blackhorse Mills, E17

2 bed 1 bath Papermill Place

Also listed here £2,775 same price ×2 ↗

listed today avail now Share Agent's site ↗

size unknown

—/sqft/m²
£2,960/mo £987 each (if split by room) was £3,965 ◷ relisted 18×

Blackhorse Mills, E17

3 bed 2 bath Papermill Place

Also listed here £2,960 same price ↗

listed today avail now Share Agent's site ↗

size unknown

—/sqft/m²
£2,270/mo

Block A, Mulberry Walk, Southwark, London

0 bed ? bath Rotherhithe

3 days on market avail now Share Portal ↗

size unknown

—/sqft/m²
£2,175/mo

Block A, Mulberry Walk, Southwark, London

0 bed ? bath Rotherhithe

2 days on market avail now Share Portal ↗

size unknown

—/sqft/m²
£2,400/mo

Block A, Mulberry Walk, Southwark, London

0 bed ? bath Rotherhithe

2 days on market Share Portal ↗

size unknown

—/sqft/m²
£2,560/mo

Block A, Mulberry Walk, Southwark, London

0 bed 1 bath Rotherhithe

Also listed here £2,360 ↗

3 days on market avail now Share Portal ↗

size unknown

—/sqft/m²
£1,950/mo

Bloomsbury, London, WC1H

0 bed 1 bath King's Cross

2 days on market avail now Share Portal ↗

size unknown

—/sqft/m²
£1,250/mo

Boleyn Way, New Barnet, Barnet

0 bed 1 bath Barnet Vale

4 days on market avail now Share Portal ↗

size unknown

—/sqft/m²
£1,350/mo

Bond Street, London, W5

0 bed 1 bath Ealing

2 days on market avail 6 Nov Share Agent's site ↗

size unknown

—/sqft/m²
£3,995/mo £999 each (if split by room)

Borough Road, Isleworth

4 bed 2 bath Brentford

2 days on market Share Agent's site ↗

size unknown

—/sqft/m²
£1,875/mo £625 each (if split by room)

Bostall Lane, London, SE2

3 bed 1 bath Abbey Wood

listed yesterday avail 25 Oct Share Agent's site ↗

size unknown

—/sqft/m²
£4,160/mo £1,387 each (if split by room)

Boswell Court, London, WC1N

3 bed 2 bath Bourne Estate

5 days on market avail 18 Oct Share Agent's site ↗

size unknown

—/sqft/m²
£3,250/mo £1,625 each (if split by room)

Bouchon Point, 7 Crescent, London E1

2 bed 2 bath Stepney

2 days on market avail 9 Nov Share Portal ↗

size unknown

—/sqft/m²
£3,500/mo £1,750 each (if split by room)

Bouchon Point, Cendal Crescent, London

2 bed 2 bath Stepney

listed yesterday avail now Share Agent's site ↗

size unknown

—/sqft/m²
£2,300/mo

Boundary Road, St John's Wood, NW8

1 bed 1 bath Boundary Estate

4 days on market avail 21 Oct Share Portal ↗

size unknown

—/sqft/m²
£1,500/mo

Bounds Green Road

1 bed 1 bath Haringey

3 days on market avail 1 Jan 2027 Share Agent's site ↗

size unknown

—/sqft/m²
£2,000/mo £1,000 each (if split by room)

Bourton Close, Hayes, Greater London, UB3

2 bed 1 bath Hayes

4 days on market avail 16 Oct Share Agent's site ↗

size unknown

—/sqft/m²
£1,150/mo

Bouverie Court, Farnan Road, London, Streatham

1 bed 1 bath Streatham

3 days on market avail 1 Nov Share Agent's site ↗

size unknown

—/sqft/m²
£2,850/mo £950 each (if split by room)

Bowen Drive, Dulwich

3 bed 2 bath Dulwich

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

size unknown

—/sqft/m²
£1,650/mo £825 each (if split by room)

Bowery Court, Dagenham, RM10

2 bed 1 bath Dagenham

5 days on market avail now Share Portal ↗

size unknown

—/sqft/m²
£2,200/mo

Bowline House, Heron Wharf, London, E14

1 bed 1 bath Blackwall

2 days on market avail 14 Nov Share Portal ↗

size unknown

—/sqft/m²
£3,150/mo £1,575 each (if split by room)

Bowmans Mews, London, E1

2 bed 2 bath Goodmans Fields

2 days on market avail 20 Oct Share Agent's site ↗

size unknown

—/sqft/m²
£2,000/mo

Bowspirit Apartments, London, SE8

1 bed 1 bath Albury Court

6 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.