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.

18,574 flats measured

Best £/sqft£/m² first

11,857–11,904 of 16,800 · £3.90/sqft£41.98/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
£2,075/mo

Blackhorse Lane, London

0 bed ? bath Papermill Place

10 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 36×

Blackhorse Mills, E17

2 bed 1 bath Papermill Place

Also listed here £2,775 same price ×4 ↗

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 21×

Blackhorse Mills, E17

3 bed 2 bath Papermill Place

listed yesterday avail now Share Agent's site ↗

size unknown

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

Blackshaw Road, London, SW17

4 bed 2 bath Summerstown

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

size unknown

—/sqft/m²
£2,700/mo £900 each (if split by room)

Blackstone House, Churchill Gardens, London, SW1V

3 bed 1 bath Churchill Gardens Estate

19 days on market avail 1 Nov Share Portal ↗

size unknown

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

Blake House, Porchester Mead, Beckenham, Kent, BR3

2 bed 1 bath Beckenham

2 days on market avail 9 Nov Share Portal ↗

size unknown

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

Blakewood Court

2 bed 1 bath Anerley

5 days on market avail now Share Portal ↗

size unknown

—/sqft/m²
£1,500/mo

Blandford Road, Beckenham, Kent, BR3

1 bed 1 bath Beckenham

listed yesterday avail 2 Nov Share Portal ↗

size unknown

—/sqft/m²
£1,250/mo was £1,300

Blenheim Gardens, Wallington, SM6

1 bed 1 bath Carshalton

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

size unknown

—/sqft/m²
£2,270/mo

Block A, Mulberry Walk, Southwark, London

0 bed ? bath Rotherhithe

Also listed here £2,270 same price ↗

listed yesterday avail now Share Portal ↗

size unknown

—/sqft/m²
£2,175/mo ◷ relisted 5×

Block A, Mulberry Walk, Southwark, London

0 bed ? bath Rotherhithe

listed yesterday avail now Share Portal ↗

size unknown

—/sqft/m²
£2,885/mo

Block A, Mulberry Walk, Southwark, London

0 bed ? bath Rotherhithe

listed yesterday avail now Share Portal ↗

size unknown

—/sqft/m²
£2,535/mo

Block A, Mulberry Walk, Southwark, London

0 bed ? bath Rotherhithe

listed yesterday Share Portal ↗

size unknown

—/sqft/m²
£2,560/mo

Block A, Mulberry Walk, Southwark, London

0 bed 1 bath Rotherhithe

listed yesterday avail now Share Portal ↗

size unknown

—/sqft/m²
£1,998/mo

Bloemfontein Road, London

1 bed ? bath Shepherd's Bush

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

size unknown

—/sqft/m²
£1,500/mo

Bloomfield Road, London, SE18

1 bed 1 bath Glyndon

15 days on market avail 10 Nov Share Portal ↗

size unknown

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

Bloomfield Road, Woolwich, London, SE18 7JH

2 bed 2 bath Glyndon

listed today avail now Share Agent's site ↗

size unknown

—/sqft/m²
£2,600/mo £867 each (if split by room)

Bloomsbury Close, London, W5

3 bed 1 bath Acton

listed today avail now Share Agent's site ↗

size unknown

—/sqft/m²
£1,800/mo £900 each (if split by room)

Blossom Close, Dagenham, Barking And Dagenham

2 bed 1 bath Barking and Dagenham

17 days on market Share Portal ↗

size unknown

—/sqft/m²
£1,500/mo

Bluebell Court, Tranquil Lane, South Harrow, Harrow, HA2

1 bed 1 bath Rayners Lane

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

size unknown

—/sqft/m²
£1,550/mo

Blyth Rd BR1

1 bed 1 bath Sundridge

listed today avail now Share Agent's site ↗

size unknown

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

Blyth Rd BR1

2 bed 1 bath Sundridge

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

size unknown

—/sqft/m² short let
£4,000/mo

Blythe Road, London, W14

2 bed 1 bath Brook Green

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

size unknown

—/sqft/m²
£1,450/mo

Blythewood Court, Uxbridge

1 bed 1 bath Uxbridge

17 days on market avail 5 Dec Share Agent's site ↗

size unknown

—/sqft/m²
£2,500/mo £1,250 each (if split by room)

Boaters Avenue, Brentford, TW8

2 bed 2 bath Brentford

18 days on market avail 16 Nov Share Agent's site ↗

size unknown

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

Bolton Road, Harrow

2 bed 1 bath Harrow

2 days on market avail now Share Portal ↗

size unknown

—/sqft/m²
£1,500/mo

Bond Street, London, London, London, W5

0 bed 1 bath Ealing

26 days on market avail now Share Portal ↗

size unknown

—/sqft/m²
£1,500/mo

Bond Street, London, London, London, W5

0 bed 1 bath Ealing

26 days on market avail now Share Portal ↗

size unknown

—/sqft/m²
£1,350/mo

Bond Street, London, W5

0 bed 1 bath Ealing

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

size unknown

—/sqft/m²
£2,100/mo £1,050 each (if split by room)

Bonham Road, Dagenham, Essex

2 bed 1 bath Becontree

4 days on market avail 18 Nov Share Agent's site ↗

size unknown

—/sqft/m²
£2,700/mo £1,350 each (if split by room)

Borrodaile Road, London, SW18

2 bed 1 bath Earlsfield

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

size unknown

—/sqft/m²
£3,300/mo £1,650 each (if split by room)

Boss Street, London

2 bed 2 bath Bermondsey Village

4 days on market avail 16 Nov 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

7 days on market avail 25 Oct Share Agent's site ↗

size unknown

—/sqft/m²
£1,750/mo

Boston Park Road, Brentford, TW8

1 bed 1 bath Brentford

listed yesterday avail now Share Agent's site ↗

size unknown

—/sqft/m²
£5,482/mo £1,827 each (if split by room)

Boston Place, Marylebone, Baker Street, London, NW1 6ER

3 bed 4 bath Marylebone

2 days on market avail now Share Portal ↗

size unknown

—/sqft/m²
£2,400/mo £1,200 each (if split by room)

Boston Road, London, W7

2 bed 2 bath Hanwell

16 days on market avail now 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

11 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

8 days on market avail 29 Oct Share Portal ↗

size unknown

—/sqft/m²
£3,350/mo £1,675 each (if split by room) was £3,500

Bouchon Point, Cendal Crescent, London

2 bed 2 bath Stepney

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

size unknown

—/sqft/m²
£2,550/mo

Bouchon Point, The Silk District, Whitechapel, London, E1

1 bed 1 bath Stepney

6 days on market avail 28 Nov Share Portal ↗

size unknown

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

Bouchon Point, The silk district, E1

2 bed 2 bath Stepney

16 days on market avail 29 Oct Share Portal ↗

size unknown

—/sqft/m²
£1,400/mo

Boulevard Drive, London, NW9

0 bed ? bath Colindale

2 days on market avail 21 Nov Share Agent's site ↗

size unknown

—/sqft/m²
£1,350/mo

Boulevard Drive, London, NW9

0 bed ? bath Colindale

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

size unknown

—/sqft/m²
£2,860/mo £1,430 each (if split by room)

Boulevard Mansions.Borough Road, Borough SE1

2 bed ? bath Cooper Close

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

size unknown

—/sqft/m²
£3,600/mo £1,200 each (if split by room)

Boundaries Road, Balham, SW12

3 bed 2 bath Balham

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

size unknown

—/sqft/m²
£3,400/mo £1,700 each (if split by room)

Boundaries Road, London

2 bed 1 bath Balham

16 days on market Share Agent's site ↗

size unknown

—/sqft/m²
£1,795/mo

Boundary Road, St Johns Wood, London

1 bed 1 bath Boundary Estate

5 days on market avail now Share Portal ↗

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.