Every London flat, measured.

The portals won’t let you rank by size. We read the floorplans, so you can.

18,810 flats measured

Best £/sqft£/m² first

10,177–10,224 of 17,572 · £3.91/sqft£42.09/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.

Floorplan

349 sqft 32 m²

£6.30/sqft £67.81/m² 61% above London median

£2,200/mo was £2,400

Lansdowne Court, 42 Lansdowne Crescent, W11

1 bed 1 bath North Kensington

15 days on market avail now Agent's site ↗

230 sqft 21 m²

£6.30/sqft £67.81/m² 61% above London median

£1,450/mo

Seven Sisters Road, London

0 bed 1 bath Andover Estate

3 days on market Portal ↗

Floorplan

886 sqft 82 m²

£6.31/sqft £67.92/m² 61% above London median

£5,590/mo £2,795 each (if split by room)

Charles Clowes Walk, London, SW11

2 bed 2 bath Chelsea Bridge Wharf

22 days on market avail now Portal ↗

Floorplan

301 sqft 28 m²

£6.31/sqft £67.92/m² 61% above London median

£1,900/mo

Flat 5 George West House

1 bed 1 bath Clapham

3 days on market avail 7 Nov Agent's site ↗

Floorplan

248 sqft 23 m²

£6.31/sqft £67.92/m² 61% above London median

£1,566/mo

Folk at The Palm House, Palmerston Road, Harrow, HA3

0 bed 1 bath Belmont

listed today avail now Portal ↗

Floorplan

206 sqft 19 m²

£6.31/sqft £67.92/m² 61% above London median

£1,300/mo was £1,350

Fordwych Road

0 bed 1 bath Kilburn

29 days on market avail 10 Oct Agent's site ↗

Floorplan

539 sqft 50 m²

£6.31/sqft £67.92/m² 61% above London median

£3,400/mo

Gray's Inn Road, London, WC1X

1 bed 1 bath Bloomsbury

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

Floorplan

481 sqft 45 m²

£6.31/sqft £67.92/m² 61% above London median

£3,034/mo

Jermyn Street, St James's, London, SW1Y

1 bed 1 bath Chinatown

28 days on market Agent's site ↗

Floorplan

2,376 sqft 221 m²

£6.31/sqft £67.92/m² 61% above London median

£14,998/mo £4,999 each (if split by room)

The Sloane Building, Hortensia Road, London SW10

3 bed 3 bath Cremourne Estate

7 days on market avail now Agent's site ↗

Floorplan

2,749 sqft 255 m²

£6.31/sqft £67.92/m² 61% above London median

£17,333/mo £3,467 each (if split by room)

Wellesley House, Sloane Square, SW1W

5 bed 4 bath Chelsea

2 days on market avail now Agent's site ↗

Floorplan

720 sqft 67 m²

£6.32/sqft £68.03/m² 62% above London median

£4,550/mo

13 New Cavendish Street, London W1G

1 bed 1 bath Marylebone

16 days on market avail 26 Oct Agent's site ↗

Floorplan

538 sqft 50 m²

£6.32/sqft £68.03/m² 62% above London median

£3,400/mo was £3,500

Carnwath Road, London, SW6

1 bed 1 bath Fulham

23 days on market avail now Agent's site ↗

Floorplan

277 sqft 26 m²

£6.32/sqft £68.03/m² 62% above London median

£1,750/mo was £1,800

Chimney Mews, SW17: 1 rec 1 bath

0 bed 1 bath Balham

23 days on market avail 6 Nov Portal ↗

Floorplan

669 sqft 62 m²

£6.32/sqft £68.03/m² 62% above London median

£4,225/mo

Ennismore Gardens, Knightsbridge, London, SW7

1 bed 1 bath Belgravia

24 days on market avail 6 Oct Agent's site ↗

490 sqft 46 m²

£6.32/sqft £68.03/m² 62% above London median

£3,098/mo £1,549 each (if split by room) was £3,250

Guilford Street, Bloomsbury, WC1N

2 bed 1 bath Bloomsbury

3 days on market avail now Portal ↗

Floorplan

1,740 sqft 162 m²

£6.32/sqft £68.03/m² 62% above London median

£11,000/mo £3,667 each (if split by room)

Lancaster Gate, London, W2

3 bed 2 bath Bayswater

9 days on market avail 6 Nov Portal ↗

Floorplan

377 sqft 35 m²

£6.32/sqft £68.03/m² 62% above London median

£2,384/mo

Pembroke Road, Kensington, London, W8

0 bed 1 bath Earl's Court

listed yesterday Agent's site ↗

Floorplan

657 sqft 61 m²

£6.32/sqft £68.03/m² 62% above London median

£4,150/mo ◷ relisted 1×

Winchester Road, Swiss Cottage, London, NW3

1 bed 1 bath Belsize Park

Also listed here £6,500 short let ↗

3 days on market Agent's site ↗

Floorplan

2,055 sqft 191 m²

£6.33/sqft £68.14/m² 62% above London median

£13,000/mo £4,333 each (if split by room)

Bankside Lofts, London SE1

3 bed 2 bath Bankside

22 days on market avail now Agent's site ↗

Floorplan

709 sqft 66 m²

£6.33/sqft £68.14/m² 62% above London median

£4,485/mo £2,243 each (if split by room) ◷ relisted 11×

Bloom West, 57 Nine Elms Ln, Nine Elms, London SW11 7DG

2 bed 2 bath Chelsea Bridge Wharf

Also listed here £4,485 same price ↗

listed yesterday avail 1 Nov Agent's site ↗

474 sqft 44 m²

£6.33/sqft £68.14/m² short let

£3,000/mo

Mercer Court, Candle St, London, E1

1 bed 1 bath Limehouse

28 days on market avail now Portal ↗

431 sqft 40 m²

£6.33/sqft £68.14/m² 62% above London median

£2,730/mo

New Quebec Street, Marylebone, London, W1H

0 bed 1 bath Marylebone

14 days on market avail 19 Oct Portal ↗

Floorplan

726 sqft 67 m²

£6.33/sqft £68.14/m² 62% above London median

£4,593/mo £2,297 each (if split by room) ◷ relisted 1×

Pelham Court, Chelsea, London, SW3

2 bed 2 bath Brompton

10 days on market avail now Portal ↗

Floorplan

267 sqft 25 m²

£6.33/sqft £68.14/m² 62% above London median

£1,690/mo was £1,733

Stanwick Road, West Kensington, W14

1 bed 1 bath Barons Keep

21 days on market avail 12 Nov Portal ↗

1,027 sqft 95 m²

£6.33/sqft £68.14/m² 62% above London median

£6,500/mo £3,250 each (if split by room)

Wheatley Street, London, W1G

2 bed 2 bath Marylebone

listed yesterday avail now Agent's site ↗

615 sqft 57 m²

£6.34/sqft £68.24/m² 62% above London median

£3,900/mo

Belvedere Gardens, London, SE1

1 bed 1 bath Jubilee Hills

2 days on market avail 1 Dec Agent's site ↗

Floorplan

403 sqft 37 m²

£6.34/sqft £68.24/m² price unclear

£2,555/mo was £2,765 ◷ relisted 37×

Biscuit Walk, London SE16

0 bed 1 bath Arnold Estate

Also listed here £2,425 ×2 ↗ £2,455 ×2 ↗

listed today avail 7 Nov Agent's site ↗

Floorplan

2,700 sqft 251 m²

£6.34/sqft £68.24/m² 62% above London median

£17,117/mo £4,279 each (if split by room) was £19,933

Cranley Mansions, 160 Gloucester Road, SW7

4 bed 3 bath Brompton

24 days on market avail now Agent's site ↗

Floorplan

2,367 sqft 220 m²

£6.34/sqft £68.24/m² 62% above London median

£14,998/mo £3,000 each (if split by room) was £15,167 ◷ relisted 1×

Oakwood Court, Holland Park, London

5 bed 4 bath Kensington

7 days on market avail now Portal ↗

1,368 sqft 127 m²

£6.34/sqft £68.24/m² 62% above London median

£8,667/mo £2,889 each (if split by room)

Pico House, Battersea Power Station

3 bed 3 bath Chelsea Bridge Wharf

5 days on market Agent's site ↗

410 sqft 38 m²

£6.34/sqft £68.24/m² 62% above London median

£2,600/mo

West Central Street, Bloomsbury, London, WC1A

1 bed 1 bath Bloomsbury

listed yesterday Agent's site ↗

Floorplan

1,023 sqft 95 m²

£6.35/sqft £68.35/m² 62% above London median

£6,500/mo £2,167 each (if split by room)

19 Page Street, London, London, SW1P

3 bed 2 bath Grosvenor Estate

listed yesterday avail now Portal ↗

Floorplan

358 sqft 33 m²

£6.35/sqft £68.35/m² 62% above London median

£2,275/mo

Acton Street, King's Cross, London, WC1X

1 bed 1 bath King's Cross

13 days on market Agent's site ↗

Floorplan

543 sqft 50 m²

£6.35/sqft £68.35/m² 62% above London median

£3,450/mo ◷ relisted 3×

Embassy Boulevard, 29 Linear Place, SW11

1 bed 1 bath Chelsea Bridge Wharf

24 days on market Portal ↗

Floorplan

897 sqft 83 m²

£6.35/sqft £68.35/m² short let

£5,700/mo

Fulham Riverside, Fulham, London, SW6

2 bed 2 bath Battersea

22 days on market Agent's site ↗

Floorplan

1,260 sqft 117 m²

£6.35/sqft £68.35/m² 62% above London median

£8,000/mo £4,000 each (if split by room)

Harcourt Terrace, Chelsea, London, SW10

2 bed 2 bath Brompton

2 days on market avail now Agent's site ↗

Floorplan

1,023 sqft 95 m²

£6.35/sqft £68.35/m² 62% above London median

£6,500/mo £2,167 each (if split by room)

Page Street, London

3 bed 2 bath Grosvenor Estate

17 days on market avail now Portal ↗

Floorplan

786 sqft 73 m²

£6.36/sqft £68.46/m² 63% above London median

£5,000/mo £2,500 each (if split by room)

2-Bed 3-Bath Flat, Herland Court, Carnwath Road, Fulham, London SW6

2 bed 3 bath Bishop’s Mansions

7 days on market avail now Portal ↗

Floorplan

169 sqft 16 m²

£6.36/sqft £68.46/m² 63% above London median

£1,075/mo

Heath Road, Twickenham

0 bed 1 bath Strawberry Hill

8 days on market Agent's site ↗

Floorplan

463 sqft 43 m²

£6.36/sqft £68.46/m² 63% above London median

£2,946/mo

Lanson Building, 348 Queenstown Road, London, SW11

1 bed 1 bath Chelsea Bridge Wharf

10 days on market avail 23 Oct Portal ↗

Floorplan

1,414 sqft 131 m²

£6.36/sqft £68.46/m² 63% above London median

£9,000/mo £4,500 each (if split by room)

Lighterman Towers, Harbour Avenue, Chelsea Island, London, SW10

2 bed 2 bath Battersea

listed yesterday Portal ↗

818 sqft 76 m²

£6.36/sqft £68.46/m² 63% above London median

£5,200/mo £2,600 each (if split by room)

Peninsula Apartments, Paddington, London

2 bed 2 bath Paddington

21 days on market avail now Portal ↗

Floorplan

535 sqft 50 m²

£6.36/sqft £68.46/m² 63% above London median

£3,400/mo

The Grays, Grays Inn Road, London WC1X

1 bed 1 bath Bloomsbury

21 days on market avail 4 Nov Agent's site ↗

Floorplan

653 sqft 61 m²

£6.36/sqft £68.46/m² 63% above London median

£4,150/mo was £4,250 ◷ relisted 1×

Winchester Road, Swiss Cottage, London, NW3

1 bed 1 bath Belsize Park

Also listed here £6,500 short let ↗

23 days on market Agent's site ↗

Floorplan

538 sqft 50 m²

£6.37/sqft £68.57/m² 63% above London median

£3,425/mo

Belvedere Row Apartments, Fountain Park Way, W12

1 bed 1 bath College Park

7 days on market avail now Portal ↗

Floorplan

863 sqft 80 m²

£6.37/sqft £68.57/m² short let

£5,500/mo ◷ 2mo on market

Coleherne Road, London, SW10

2 bed 2 bath Earl's Court

Also listed here £5,500 short let ↗

6 days on market avail now Portal ↗

Floorplan

510 sqft 47 m²

£6.37/sqft £68.57/m² 63% above London median

£3,250/mo

Grays Inn Road, London, WC1X

1 bed 1 bath Bourne Estate

4 days on market avail 3 Oct Agent's site ↗

1,163 sqft 108 m²

£6.37/sqft £68.57/m² 63% above London median

£7,410/mo £2,470 each (if split by room)

Hill Street, Mayfair W1J

3 bed 2 bath Chinatown

8 days on market Portal ↗

How we know the size

01

We collect

Every new flat to rent in London, checked through the day, seven days a week.
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.
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.