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.

18,937 flats measured

Best £/sqft£/m² first

673–720 of 1,005 · £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.

384 sqft 36 m²

£5.21/sqft £56.08/m² 30% above London median
£2,000/mo ◷ relisted 1×

Allitsen Road, St John's Wood, London, NW8

0 bed 1 bath St. John's Wood

7 days on market Agent's site ↗

576 sqft 54 m²

£5.21/sqft £56.08/m² short let
£3,000/mo ◷ relisted 1×

Walworth Road, Elephant and Castle, London, SE1

1 bed 1 bath Elephant and Castle

Also listed here £3,000 short let ↗

2 days on market Agent's site ↗

779 sqft 72 m²

£5.22/sqft £56.19/m² 30% above London median
£4,070/mo ◷ relisted 4×

Embassy Boulevard, 29 Linear Place, SW11

2 bed 2 bath Chelsea Bridge Wharf

18 days on market Agent's site ↗

743 sqft 69 m²

£5.24/sqft £56.40/m² 31% above London median
£3,895/mo ◷ relisted 1×

City Road, Old Street, London, EC1V

2 bed 2 bath Barbican

9 days on market avail now Agent's site ↗

566 sqft 53 m²

£5.24/sqft £56.40/m² 31% above London median
£2,968/mo ◷ relisted 2×

Gower Street, Bloomsbury, WC1E

1 bed 1 bath Bloomsbury

8 days on market avail now Portal ↗

572 sqft 53 m²

£5.24/sqft £56.40/m² 31% above London median
£3,000/mo ◷ relisted 1×

Pratt Mews, Camden Town NW1

2 bed 2 bath Camden Town

7 days on market avail now Agent's site ↗

1,524 sqft 142 m²

£5.25/sqft £56.51/m² 31% above London median
£8,000/mo ◷ relisted 1×

Victoria Street, St James's Park, Westminster, London, SW1H

2 bed 2 bath Millbank

14 days on market avail 4 Sep 2027 Agent's site ↗

570 sqft 53 m²

£5.26/sqft £56.62/m² 31% above London median
£3,000/mo ◷ relisted 6×

Churchyard Row, SE11

1 bed 1 bath Cooper Close

3 days on market Agent's site ↗

301 sqft 28 m²

£5.26/sqft £56.62/m² 31% above London median
£1,584/mo ◷ relisted 1×

Dandi Brondesbury, Brondesbury Park, London, NW2

0 bed 1 bath Brondesbury

14 days on market Agent's site ↗

570 sqft 53 m²

£5.26/sqft £56.62/m² 31% above London median
£3,000/mo ◷ relisted 1×

Rashleigh House, Thanet Street, London WC1H

2 bed 1 bath King's Cross

listed yesterday avail 15 Oct Agent's site ↗

452 sqft 42 m²

£5.27/sqft £56.73/m² 32% above London median
£2,384/mo ◷ relisted 1×

Boundary Road, St John's Wood, London, NW8

1 bed 1 bath Abbey Estate

9 days on market Agent's site ↗

899 sqft 84 m²

£5.28/sqft £56.83/m² short let
£4,750/mo ◷ 52 days on market

Gallions Road, London, E16

3 bed 2 bath Beckton

Also listed here £3,250 ↗

7 days on market avail now Agent's site ↗

1,065 sqft 99 m²

£5.29/sqft £56.94/m² 32% above London median
£5,633/mo ◷ relisted 1×

Boydell court,St. Johns Wood Park London, london

3 bed 3 bath Belsize Park

18 days on market avail now Portal ↗

772 sqft 72 m²

£5.31/sqft £57.16/m² price unclear
£4,099/mo ◷ relisted 1×

Arbour Heights, 27 Heygate Street, Elephant & Castle, London, SE17

2 bed 2 bath Browning Estate

Also listed here £4,390 ↗

28 days on market avail now Portal ↗

980 sqft 91 m²

£5.31/sqft £57.16/m² 33% above London median
£5,200/mo ◷ relisted 1×

Bickenhall Street, Marylebone, London, W1U

2 bed 1 bath Marylebone

6 days on market avail now Agent's site ↗

366 sqft 34 m²

£5.31/sqft £57.16/m² price unclear
£1,945/mo was £2,005 ◷ relisted 3×

Dovecote House, Beaufort Square, Colindale, NW9 4GQ

0 bed 1 bath Colindale

Also listed here £1,955 ↗ £1,985 ↗ £1,990 ↗

3 days on market avail now Agent's site ↗

904 sqft 84 m²

£5.31/sqft £57.16/m² price unclear
£4,800/mo was £4,850 ◷ 53 days on market

Embassy Boulevard, 29 Linear Place, SW11

3 bed 1 bath Chelsea Bridge Wharf

Also listed here £4,850 ↗

18 days on market Agent's site ↗

489 sqft 45 m²

£5.32/sqft £57.26/m² 33% above London median
£2,600/mo ◷ relisted 1×

Woods House, Grosvenor Waterside, 7 Gatliff Road, London, SW1W

1 bed 1 bath Abbots Manor Estate

3 days on market avail now Agent's site ↗

976 sqft 91 m²

£5.33/sqft £57.37/m² 33% above London median
£5,200/mo ◷ 51 days on market

Fitzjohns Avenue, Hampstead, London, NW3

2 bed 2 bath Hampstead

24 days on market avail now Portal ↗

976 sqft 91 m²

£5.33/sqft £57.37/m² 33% above London median
£5,200/mo ◷ relisted 1×

Fitzjohns Avenue, Hampstead, NW3

2 bed 2 bath Belsize Park

22 days on market Portal ↗

558 sqft 52 m²

£5.34/sqft £57.48/m² 34% above London median
£2,980/mo was £3,000 ◷ relisted 25×

SIROCCO TOWER, 32 Harbour Way, London, E14 9ZP

1 bed 1 bath Barkantine

listed yesterday avail 8 Oct Portal ↗

801 sqft 74 m²

£5.34/sqft £57.48/m² 34% above London median
£4,280/mo ◷ relisted 1×

St. Pancras Way, Camden Town, NW1

4 bed 1 bath Camden Town

Also listed here £4,280 same price ↗

listed yesterday avail now Agent's site ↗

369 sqft 34 m²

£5.38/sqft £57.91/m² price unclear
£1,985/mo was £2,015 ◷ relisted 1×

Delfino House, Beaufort Square, Colindale, NW9 4GQ

0 bed 1 bath Colindale

Also listed here £1,990 ↗

10 days on market avail now Agent's site ↗

1,043 sqft 97 m²

£5.40/sqft £58.13/m² 35% above London median
£5,633/mo ◷ relisted 1×

Lanson Building, 348 Queenstown Road, London, SW11

3 bed 2 bath Chelsea Bridge Wharf

21 days on market avail 23 Oct Portal ↗

426 sqft 40 m²

£5.40/sqft £58.13/m² 35% above London median
£2,300/mo ◷ relisted 1×

The Aspen, 50 Marsh Wall, London, E14

0 bed 1 bath Canary Wharf

2 days on market avail 5 Oct Agent's site ↗

1,570 sqft 146 m²

£5.41/sqft £58.23/m² 35% above London median
£8,493/mo ◷ relisted 1×

Cadogan Lane, London, London, SW1X

4 bed 2 bath Belgravia

23 days on market avail now Agent's site ↗

1,001 sqft 93 m²

£5.41/sqft £58.23/m² 35% above London median
£5,417/mo ◷ relisted 1×

Park Mansions, Knightsbridge, SW1X

3 bed 2 bath Belgravia

listed today avail 3 Oct Portal ↗

465 sqft 43 m²

£5.42/sqft £58.34/m² 36% above London median
£2,518/mo was £2,580 ◷ relisted 2×

Charter Street, London, E22

0 bed ? bath Blackwall

27 days on market Agent's site ↗

367 sqft 34 m²

£5.42/sqft £58.34/m² price unclear
£1,990/mo was £2,015 ◷ relisted 2×

Dovecote House, Beaufort Square, Colindale, NW9 4GQ

0 bed 1 bath Colindale

Also listed here £1,945 ↗ £1,955 ↗ £1,985 ×2 ↗

listed today avail now Agent's site ↗

999 sqft 93 m²

£5.42/sqft £58.34/m² 36% above London median
£5,417/mo ◷ relisted 1×

Old Street – 2 Bedrooms Flat

2 bed 2 bath Barbican

4 days on market avail 28 Sep Portal ↗

1,337 sqft 124 m²

£5.42/sqft £58.34/m² 36% above London median
£7,250/mo ◷ relisted 1×

One Blackfriars - 22nd Floor, Southwark

2 bed 2 bath Bankside

2 days on market Portal ↗

958 sqft 89 m²

£5.43/sqft £58.45/m² 36% above London median
£5,200/mo ◷ relisted 1×

Sutherland Apartments, Alba Square, LONDON, SW1W

3 bed 2 bath Abbots Manor Estate

2 days on market avail now Agent's site ↗

589 sqft 55 m²

£5.44/sqft £58.56/m² 36% above London median
£3,207/mo ◷ relisted 1×

Elgin Crescent, Notting Hill, London W11

1 bed 1 bath North Kensington

3 days on market avail now Agent's site ↗

710 sqft 66 m²

£5.44/sqft £58.56/m² 36% above London median
£3,860/mo ◷ relisted 4×

Pilots Walk, London, SW18

2 bed 1 bath Putney

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

366 sqft 34 m²

£5.45/sqft £58.66/m² 36% above London median
£1,995/mo was £2,030 ◷ relisted 1×

Dovecote House, Beaufort Square, Colindale, NW9 4GQ

0 bed 1 bath Colindale

10 days on market avail now Agent's site ↗

550 sqft 51 m²

£5.45/sqft £58.66/m² 36% above London median
£2,995/mo was £3,050 ◷ relisted 24×

OSTRO TOWER, 31 Harbour Way, London, E14 9ZP

1 bed 1 bath Barkantine

listed yesterday avail 7 Nov Portal ↗

504 sqft 47 m²

£5.46/sqft £58.77/m² price unclear
£2,750/mo was £3,000 ◷ relisted 3×

Hamlet Gardens, 290 King Street, London, W6

1 bed 1 bath Hammersmith

Also listed here £2,495 ↗

3 days on market avail 9 Nov Agent's site ↗

456 sqft 42 m²

£5.46/sqft £58.77/m² short let
£2,492/mo ◷ 55 days on market

Highbury Stadium Square, Highbury, London, N5

0 bed 1 bath Finsbury Park

17 days on market Agent's site ↗

914 sqft 85 m²

£5.47/sqft £58.88/m² 37% above London median
£5,000/mo ◷ relisted 2×

Merchant Square East, London, W2

3 bed 2 bath Paddington

Also listed here £5,000 same price ↗

listed today avail now Portal ↗

301 sqft 28 m²

£5.48/sqft £58.99/m² 37% above London median
£1,650/mo ◷ relisted 1×

Fairchild House, Charlwood Street, London, SW1V

0 bed 1 bath Grosvenor Estate

7 days on market avail 29 Oct Portal ↗

743 sqft 69 m²

£5.48/sqft £58.99/m² 37% above London median
£4,073/mo ◷ relisted 1×

Pelham Court, Chelsea, London, SW3

2 bed 1 bath Brompton

4 days on market avail now Portal ↗

570 sqft 53 m²

£5.48/sqft £58.99/m² 37% above London median
£3,125/mo ◷ relisted 9×

UNCLE Elephant & Castle, 9 Churchyard Row, SE11

1 bed 1 bath Cooper Close

Also listed here £3,125 same price ↗

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

2,544 sqft 236 m²

£5.50/sqft £59.20/m² 38% above London median
£14,000/mo ◷ relisted 5×

Cheyne Walk, SW10

4 bed 2 bath Cremourne Estate

listed yesterday Agent's site ↗

1,136 sqft 106 m²

£5.50/sqft £59.20/m² 38% above London median
£6,250/mo was £6,875 ◷ relisted 1×

St. George Wharf, London, SW8

2 bed 2 bath Keybridge

3 days on market avail 1 Dec 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.