Every London flat, measured.

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

18,825 flats measured

Best £/sqft£/m² first

24 listings · £7.58/sqft£81.59/m² median in W1W

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

1,335 sqft 124 m²

£3.75/sqft £40.36/m² 51% below W1W median

£5,000/mo £1,667 each (if split by room) was £5,250 ◷ relisted 1×

Weymouth Court, 1 Weymouth Street, Marylebone, London, W1W

3 bed 2 bath Marylebone

46 days on market avail now Portal ↗

Floorplan

1,465 sqft 136 m²

£4.10/sqft £44.13/m² short let

£6,000/mo ◷ 54 days on market

Devonshire Mansions, 208 Great Portland Street, W1W

3 bed 2 bath East Marylebone

54 days on market avail now Portal ↗

Floorplan

1,465 sqft 136 m²

£4.10/sqft £44.13/m² short let

£6,000/mo ◷ 54 days on market

Great Portland Street, London, W1W

3 bed 2 bath East Marylebone

54 days on market avail now Portal ↗

Floorplan

1,075 sqft 100 m²

£4.64/sqft £49.94/m² 39% below W1W median

£4,983/mo £1,661 each (if split by room) was £5,633 ◷ 52 days on market

Hallam Street, London, W1W

3 bed 2 bath East Marylebone

52 days on market avail now Agent's site ↗

Floorplan

1,246 sqft 116 m²

£5.74/sqft £61.78/m² 24% below W1W median

£7,150/mo £2,383 each (if split by room) ◷ 54 days on market

Weymouth Street, Fitzrovia, London, W1W

3 bed 2 bath East Marylebone

54 days on market avail now Portal ↗

Floorplan

562 sqft 52 m²

£5.78/sqft £62.22/m² 24% below W1W median

£3,250/mo ◷ 8mo on market

Clevedon House, 15, Hanson Street, Marylebone, London, W1W

1 bed 1 bath East Marylebone

8mo on market avail now Agent's site ↗

Floorplan

1,175 sqft 109 m²

£8.30/sqft £89.34/m²

£9,750/mo £3,250 each (if split by room) was £10,400 ◷ 56 days on market

Weymouth Street, Marylebone, London, W1W

3 bed 2 bath East Marylebone

56 days on market avail now Portal ↗

Floorplan

1,115 sqft 104 m²

£8.74/sqft £94.08/m² 15% above W1W median

£9,750/mo £3,250 each (if split by room) was £10,400 ◷ 54 days on market

Weymouth Street, London, W1W

3 bed 2 bath East Marylebone

54 days on market avail now Portal ↗

Floorplan

1,115 sqft 104 m²

£8.74/sqft £94.08/m² 15% above W1W median

£9,750/mo £3,250 each (if split by room) was £10,400 ◷ 33 days on market

Weymouth Street, Marylebone, W1W

3 bed 2 bath East Marylebone

39 days on market avail now Agent's site ↗

Floorplan

1,115 sqft 104 m²

£9.33/sqft £100.43/m² 23% above W1W median

£10,400/mo £3,467 each (if split by room) ◷ 54 days on market

Weymouth Street, Marylebone, London, W1W

3 bed 2 bath East Marylebone

2mo on market avail now Agent's site ↗

Floorplan

1,115 sqft 104 m²

£9.33/sqft £100.43/m² 23% above W1W median

£10,400/mo £3,467 each (if split by room) ◷ 56 days on market

Weymouth Street, Marylebone, London, W1W

3 bed 2 bath East Marylebone

56 days on market avail now Agent's site ↗

Floorplan

1,100 sqft 102 m²

£9.45/sqft £101.72/m² 25% above W1W median

£10,400/mo £3,467 each (if split by room) ◷ 32 days on market

10 Weymouth Street, W1W

3 bed 2 bath East Marylebone

32 days on market Agent's site ↗

478 sqft 44 m²

£9.83/sqft £105.81/m² short let

£4,700/mo ◷ 59 days on market

Foley Street, Fitzrovia, London, W1W

1 bed 1 bath East Marylebone

59 days on market avail now Portal ↗

Floorplan

700 sqft 65 m²

£10.00/sqft £107.64/m² 32% above W1W median

£6,998/mo £3,499 each (if split by room) ◷ 54 days on market

Great Titchfield Street, Fitzrovia, W1W

2 bed 1 bath East Marylebone

54 days on market avail now Portal ↗

Floorplan

700 sqft 65 m²

£10.21/sqft £109.90/m² 35% above W1W median

£7,150/mo £3,575 each (if split by room) ◷ 54 days on market

Great Titchfield Street, Fitzrovia, W1W

2 bed 1 bath East Marylebone

54 days on market Portal ↗

Floorplan

2,468 sqft 229 m²

£10.53/sqft £113.34/m² short let

£26,000/mo ◷ relisted 1×

New Cavendish Street, London, W1W

3 bed 3 bath East Marylebone

11 days on market avail now Agent's site ↗

Floorplan

662 sqft 62 m²

£10.57/sqft £113.77/m² 39% above W1W median

£6,998/mo ◷ 54 days on market

Great Titchfield Street, Print Works House, Fitzrovia, W1W

1 bed 1 bath East Marylebone

54 days on market avail now Agent's site ↗

Floorplan

662 sqft 62 m²

£10.80/sqft £116.25/m² 42% above W1W median

£7,150/mo £3,575 each (if split by room) ◷ 54 days on market

Great Titchfield Street, Fitzrovia, London, W1W

2 bed 2 bath East Marylebone

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

Floorplan

662 sqft 62 m²

£10.80/sqft £116.25/m² 42% above W1W median

£7,150/mo ◷ 54 days on market

Great Titchfield Street, Fitzrovia, W1W

1 bed 1 bath East Marylebone

54 days on market avail now Portal ↗

Floorplan

662 sqft 62 m²

£10.80/sqft £116.25/m² 42% above W1W median

£7,150/mo ◷ 54 days on market

Great Titchfield Street, London, W1W

1 bed 1 bath East Marylebone

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

662 sqft 62 m²

£10.80/sqft £116.25/m² 42% above W1W median

£7,150/mo ◷ 54 days on market

Great Titchfield Street, London, W1W

1 bed 1 bath East Marylebone

54 days on market Portal ↗

Floorplan

662 sqft 62 m²

£10.80/sqft £116.25/m² 42% above W1W median

£7,150/mo ◷ 54 days on market

Print House Works, 83 Great Titchfield Street, W1W

1 bed 1 bath East Marylebone

54 days on market avail now Portal ↗

Floorplan

662 sqft 62 m²

£10.80/sqft £116.25/m² 42% above W1W median

£7,150/mo ◷ 48 days on market

Print Works House, Great Titchfield Street, Fitzrovia, W1W

1 bed 1 bath East Marylebone

48 days on market avail now Portal ↗

Floorplan

341 sqft 32 m²

£12.46/sqft £134.12/m² short let

£4,250/mo ◷ 59 days on market

Great Titchfield Street, Fitzrovia, London, W1W

1 bed 1 bath East Marylebone

59 days on market avail now 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.