Every London flat, measured.

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

18,828 flats measured

Best £/sqft£/m² first

145–192 of 358 · £8.17/sqft£87.94/m² median in Mayfair

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.

733 sqft 68 m²

£7.45/sqft £80.19/m² 9% below Mayfair median

£5,460/mo £2,730 each (if split by room)

Hill Street, Mayfair, London W1

2 bed 2 bath Chinatown

6 days on market avail now Portal ↗

Floorplan

733 sqft 68 m²

£7.45/sqft £80.19/m² 9% below Mayfair median

£5,460/mo £2,730 each (if split by room)

Hill Street, Mayfair

2 bed 2 bath Chinatown

6 days on market avail now Agent's site ↗

732 sqft 68 m²

£7.46/sqft £80.30/m² 9% below Mayfair median

£5,460/mo £2,730 each (if split by room)

Hill Street, Mayfair W1J

2 bed 2 bath Chinatown

5 days on market Portal ↗

732 sqft 68 m²

£7.46/sqft £80.30/m² 9% below Mayfair median

£5,460/mo £2,730 each (if split by room)

Hill Street, Mayfair W1J

2 bed 2 bath Chinatown

5 days on market Portal ↗

Floorplan

732 sqft 68 m²

£7.46/sqft £80.30/m² 9% below Mayfair median

£5,460/mo £2,730 each (if split by room)

Hill Street, Mayfair, London W1

2 bed 2 bath Chinatown

27 days on market avail now Portal ↗

732 sqft 68 m²

£7.46/sqft £80.30/m² 9% below Mayfair median

£5,460/mo £2,730 each (if split by room)

Hill Street, Mayfair, London, W1J

2 bed 2 bath Chinatown

26 days on market avail now Agent's site ↗

Floorplan

732 sqft 68 m²

£7.46/sqft £80.30/m² 9% below Mayfair median

£5,460/mo £2,730 each (if split by room)

Mayfair, London, W1J

2 bed 2 bath Chinatown

25 days on market Portal ↗

Floorplan

731 sqft 68 m²

£7.47/sqft £80.41/m² 9% below Mayfair median

£5,460/mo £2,730 each (if split by room) ◷ relisted 1×

Hill Street, Mayfair, London, W1J

2 bed 2 bath Chinatown

13 days on market Agent's site ↗

Floorplan

728 sqft 68 m²

£7.50/sqft £80.73/m² 8% below Mayfair median

£5,460/mo £2,730 each (if split by room)

39 HILL STREET, London, W1J

2 bed 2 bath Chinatown

13 days on market avail now Agent's site ↗

Floorplan

728 sqft 68 m²

£7.50/sqft £80.73/m² 8% below Mayfair median

£5,460/mo £2,730 each (if split by room) ◷ relisted 1×

Hill Street, London, Mayfair, W1J

2 bed 2 bath Chinatown

13 days on market avail now Portal ↗

Floorplan

728 sqft 68 m²

£7.50/sqft £80.73/m² 8% below Mayfair median

£5,460/mo £2,730 each (if split by room)

Hill Street, Mayfair, London, W1J

2 bed 2 bath Chinatown

10 days on market avail now Agent's site ↗

Floorplan

728 sqft 68 m²

£7.50/sqft £80.73/m² 8% below Mayfair median

£5,460/mo £2,730 each (if split by room) ◷ relisted 1×

Hill Street, Mayfair, W1J

2 bed 2 bath Chinatown

3 days on market avail 30 Sep Agent's site ↗

Floorplan

624 sqft 58 m²

£7.50/sqft £80.73/m² 8% below Mayfair median

£4,680/mo £2,340 each (if split by room)

Long Acre, Covent Garden, WC2

2 bed 2 bath Chinatown

9 days on market avail 30 Oct Agent's site ↗

Floorplan

1,875 sqft 174 m²

£7.51/sqft £80.84/m² 8% below Mayfair median

£14,083/mo £4,694 each (if split by room)

Weymouth Street, Marylebone, London W1W

3 bed 3 bath East Marylebone

24 days on market avail 5 Nov Agent's site ↗

Floorplan

458 sqft 43 m²

£7.52/sqft £80.94/m² 8% below Mayfair median

£3,445/mo

King Street, Fitzrovia & Covent Garden

1 bed 1 bath Chinatown

6 days on market Agent's site ↗

Floorplan

434 sqft 40 m²

£7.55/sqft £81.27/m² 8% below Mayfair median

£3,276/mo

Hill Street, London

1 bed 1 bath Chinatown

listed today avail now Agent's site ↗

Floorplan

727 sqft 68 m²

£7.57/sqft £81.48/m² 7% below Mayfair median

£5,500/mo £2,750 each (if split by room) ◷ relisted 2×

89 Piccadilly, LONDON, W1J

2 bed 1 bath Chinatown

11 days on market avail now Agent's site ↗

Floorplan

727 sqft 68 m²

£7.57/sqft £81.48/m² 7% below Mayfair median

£5,500/mo £2,750 each (if split by room)

Piccadilly, Mayfair, London, W1J

2 bed 2 bath Chinatown

11 days on market avail now Portal ↗

Floorplan

727 sqft 68 m²

£7.57/sqft £81.48/m² 7% below Mayfair median

£5,500/mo £2,750 each (if split by room) ◷ relisted 1×

Piccadilly, Mayfair, London, W1J

2 bed 1 bath Chinatown

10 days on market Agent's site ↗

Floorplan

432 sqft 40 m²

£7.58/sqft £81.59/m² price unclear

£3,276/mo

Hill Street, City Of Westminster, London

1 bed 1 bath Chinatown

Also listed here £3,100 ↗

listed today avail now Portal ↗

Floorplan

1,858 sqft 173 m²

£7.58/sqft £81.59/m² 7% below Mayfair median

£14,083/mo £4,694 each (if split by room)

Weymouth Street, Marylebone, London, W1W

3 bed 3 bath East Marylebone

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

Floorplan

910 sqft 85 m²

£7.62/sqft £82.02/m² 7% below Mayfair median

£6,933/mo £3,467 each (if split by room)

Ganton Street, Soho W1F

2 bed 2 bath East Marylebone

19 days on market avail 7 Dec Agent's site ↗

Floorplan

908 sqft 84 m²

£7.64/sqft £82.24/m² 6% below Mayfair median

£6,933/mo £3,467 each (if split by room) ◷ relisted 1×

Maddox Street, Mayfair

2 bed 2 bath East Marylebone

12 days on market Agent's site ↗

Floorplan

1,979 sqft 184 m²

£7.66/sqft £82.45/m² 6% below Mayfair median

£15,167/mo £7,584 each (if split by room) was £16,250

Mount Street, Mayfair, London, W1K

2 bed 2 bath Chinatown

17 days on market avail now Agent's site ↗

Floorplan

762 sqft 71 m²

£7.68/sqft £82.67/m² 6% below Mayfair median

£5,850/mo £2,925 each (if split by room)

Jermyn Street, London, SW1Y

2 bed 2 bath Chinatown

6 days on market avail now Agent's site ↗

Floorplan

445 sqft 41 m²

£7.74/sqft £83.31/m² 5% below Mayfair median

£3,445/mo

King Street, Covent Garden, WC2E

1 bed 1 bath Chinatown

19 days on market avail 3 Dec Agent's site ↗

Floorplan

1,287 sqft 120 m²

£7.77/sqft £83.64/m² 5% below Mayfair median

£10,000/mo £3,333 each (if split by room)

12-13 Richmond Buildings, London, W1D

3 bed 3 bath East Marylebone

13 days on market avail now Portal ↗

Floorplan

2,922 sqft 271 m²

£7.79/sqft £83.85/m² 5% below Mayfair median

£22,750/mo £7,583 each (if split by room)

18 Hollen Street, Soho, London, W1F

3 bed 3 bath East Marylebone

25 days on market Agent's site ↗

Floorplan

311 sqft 29 m²

£7.87/sqft £84.71/m² 4% below Mayfair median

£2,448/mo

Marshall Street, Soho, W1F

0 bed 1 bath East Marylebone

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

Floorplan

711 sqft 66 m²

£7.89/sqft £84.93/m² 3% below Mayfair median

£5,612/mo £2,806 each (if split by room)

Berkeley Street, Mayfair, London, W1J

2 bed 2 bath Chinatown

12 days on market avail now Agent's site ↗

Floorplan

624 sqft 58 m²

£7.99/sqft £86.00/m²

£4,983/mo

Mount Street, Mayfair, London, W1K

1 bed 1 bath Marylebone

5 days on market avail 30 Sep Agent's site ↗

Floorplan

247 sqft 23 m²

£8.09/sqft £87.08/m²

£1,998/mo was £2,000 ◷ relisted 1×

Paddington Street, Marylebone, London

0 bed 1 bath Marylebone

14 days on market avail 1 Nov Portal ↗

Floorplan

880 sqft 82 m²

£8.12/sqft £87.40/m²

£7,150/mo £3,575 each (if split by room)

Park Street, Mayfair, W1K

2 bed 2 bath Marylebone

12 days on market avail now Agent's site ↗

Floorplan

875 sqft 81 m²

£8.17/sqft £87.94/m²

£7,150/mo £3,575 each (if split by room)

Park Street, Mayfair, London, W1K

2 bed 2 bath Marylebone

4 days on market avail now Agent's site ↗

Floorplan

278 sqft 26 m²

£8.18/sqft £88.05/m²

£2,275/mo

Clipstone Street, Fitzrovia, London, W1W

0 bed ? bath East Marylebone

listed today Agent's site ↗

Floorplan

1,055 sqft 98 m²

£8.19/sqft £88.16/m²

£8,645/mo

Mount Street, Mayfair, London, W1K

1 bed 1 bath Marylebone

5 days on market avail 30 Sep Agent's site ↗

Floorplan

328 sqft 30 m²

£8.23/sqft £88.59/m²

£2,700/mo

Flat 1, 72 Old Compton Street, London

1 bed 1 bath East Marylebone

6 days on market avail 12 Oct Agent's site ↗

Floorplan

601 sqft 56 m²

£8.32/sqft £89.56/m² short let

£5,000/mo

Wild Street, Aldwych, WC2B

1 bed 1 bath Chinatown

11 days on market avail now Agent's site ↗

Floorplan

417 sqft 39 m²

£8.39/sqft £90.31/m²

£3,500/mo

South Audley Street, Mayfair, W1K

1 bed 1 bath Marylebone

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

Floorplan

438 sqft 41 m²

£8.41/sqft £90.52/m²

£3,683/mo

Hill Street, Mayfair, London, W1J

1 bed 1 bath Chinatown

10 days on market avail 30 Oct Agent's site ↗

Floorplan

333 sqft 31 m²

£8.46/sqft £91.06/m² short let

£2,817/mo

Hill Street, Mayfair, London, W1J

0 bed 1 bath Chinatown

6 days on market avail 30 Oct Agent's site ↗

Floorplan

288 sqft 27 m²

£8.50/sqft £91.49/m²

£2,449/mo

Jermyn Street, St James's

0 bed 1 bath Chinatown

Also listed here £2,449 same price ↗

7 days on market Agent's site ↗

Floorplan

881 sqft 82 m²

£8.51/sqft £91.60/m²

£7,497/mo £3,749 each (if split by room)

Latymer House, Mayfair, London, W1J

2 bed 2 bath Chinatown

14 days on market Agent's site ↗

Floorplan

987 sqft 92 m²

£8.51/sqft £91.60/m²

£8,397/mo £4,199 each (if split by room) was £8,398

Lincoln Square, 18 Portugal Street, London

2 bed 2 bath Chinatown

13 days on market avail now Agent's site ↗

Floorplan

1,220 sqft 113 m²

£8.52/sqft £91.71/m²

£10,400/mo £3,467 each (if split by room)

10 Weymouth Street, London, W1W,

3 bed 2 bath East Marylebone

13 days on market avail now Portal ↗

Floorplan

1,148 sqft 107 m²

£8.71/sqft £93.75/m²

£10,000/mo £5,000 each (if split by room) ◷ relisted 1×

Pathé Building, 109 Wardour Street, W1F

2 bed 2 bath East Marylebone

4 days on market avail 22 Dec Agent's site ↗

Floorplan

1,192 sqft 111 m²

£8.72/sqft £93.86/m²

£10,400/mo £3,467 each (if split by room)

Weymouth Street, Fitrovia, London

3 bed 2 bath East Marylebone

18 days on market avail now Agent's site ↗

Floorplan

1,241 sqft 115 m²

£8.73/sqft £93.97/m²

£10,833/mo £3,611 each (if split by room) ◷ relisted 1×

Lincoln Square, Portugal Street, WC2A

3 bed 2 bath Chinatown

6 days on market avail 20 Oct 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.