Every London flat, measured.

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

18,664 flats measured

Best £/sqft£/m² first

961–1,008 of 1,046 · £8.03/sqft£86.43/m² median in W1

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

£5,460/mo £2,730 each (if split by room) ◷ 57 days on market

Hill Street, Mayfair, W1

2 bed 1 bath Chinatown

57 days on market Portal ↗

size unknown

—/sqft/m²

£45,000/mo £15,000 each (if split by room) ◷ 56 days on market

London , W1U 1DB

3 bed 4 bath Marylebone

56 days on market avail now Agent's site ↗

Floorplan

size unknown

—/sqft/m² short let

£11,527/mo ◷ 57 days on market

Maddox Street

1 bed 1 bath East Marylebone

57 days on market avail now Portal ↗

Floorplan

size unknown

—/sqft/m² short let

£10,313/mo ◷ 57 days on market

Maddox Street

1 bed 1 bath East Marylebone

57 days on market avail now Portal ↗

Floorplan

size unknown

—/sqft/m² short let

£13,650/mo ◷ 57 days on market

Maddox Street

2 bed 1 bath East Marylebone

57 days on market avail now Portal ↗

Floorplan

size unknown

—/sqft/m² short let

£13,650/mo ◷ 57 days on market

Maddox Street

2 bed 1 bath East Marylebone

57 days on market avail now Portal ↗

Floorplan

size unknown

—/sqft/m² short let

£21,688/mo ◷ 57 days on market

Maddox Street

3 bed 2 bath East Marylebone

57 days on market avail now Portal ↗

size unknown

—/sqft/m²

£2,150/mo

Marble Arch Apartments, London, W1H

1 bed 1 bath Marylebone

6 days on market avail now Agent's site ↗

Floorplan

size unknown

—/sqft/m² short let

£10,162/mo ◷ 56 days on market

Marylebone Lane

1 bed 1 bath Marylebone

56 days on market avail now Portal ↗

Floorplan

size unknown

—/sqft/m² short let

£12,588/mo ◷ 56 days on market

Marylebone Lane

2 bed 2 bath Marylebone

56 days on market avail now Portal ↗

Floorplan

size unknown

—/sqft/m² short let

£15,622/mo ◷ 56 days on market

Marylebone Lane

2 bed 2 bath Marylebone

56 days on market avail now Portal ↗

Floorplan

size unknown

—/sqft/m² short let

£21,688/mo ◷ 56 days on market

Marylebone Lane

3 bed 2 bath Marylebone

56 days on market avail now Portal ↗

size unknown

—/sqft/m²

£5,400/mo £1,350 each (if split by room)

Marylebone, London, W1

4 bed 2 bath Marylebone

listed today avail 3 Oct Agent's site ↗

size unknown

—/sqft/m²

£9,000/mo £3,000 each (if split by room) ◷ 56 days on market

Marylebone, London,, W1U

3 bed 3 bath Marylebone

2mo on market avail now Portal ↗

size unknown

—/sqft/m²

£8,250/mo £2,750 each (if split by room) ◷ 2mo on market

Marylebone, W1U

3 bed 3 bath Marylebone

2mo on market avail now Portal ↗

size unknown

—/sqft/m²

£21,667/mo £5,417 each (if split by room) ◷ 57 days on market

Mayfair, W1K

4 bed 4 bath Marylebone

57 days on market Portal ↗

size unknown

—/sqft/m²

£43,333/mo £8,667 each (if split by room)

Mayfair, W1K

5 bed 5 bath Marylebone

12 days on market Portal ↗

size unknown

—/sqft/m²

£10,400/mo £3,467 each (if split by room) ◷ 6mo on market

Mayfair, W1

3 bed 2 bath Marylebone

6mo on market avail now Portal ↗

size unknown

—/sqft/m²

£21,667/mo £7,222 each (if split by room) ◷ 57 days on market

Mayfair, W1

3 bed 2 bath Marylebone

57 days on market Portal ↗

Floorplan

size unknown

—/sqft/m²

£3,000/mo

Molyneux Street, Marylebone

1 bed 1 bath Marylebone

5 days on market Agent's site ↗

size unknown

—/sqft/m²

£5,416/mo £2,708 each (if split by room)

Montagu Mansions, Marylebone, London, W1U

2 bed 2 bath Marylebone

5 days on market avail 2 Nov Portal ↗

size unknown

—/sqft/m²

£3,358/mo

Mortimer Street, Fitzrovia, London, W1W

1 bed 1 bath East Marylebone

8 days on market avail 18 Nov Agent's site ↗

size unknown

—/sqft/m²

£4,983/mo

Mount Street, London

1 bed 1 bath Marylebone

7 days on market Portal ↗

size unknown

—/sqft/m²

£8,645/mo

Mount Street, London

1 bed 1 bath Marylebone

7 days on market avail now Portal ↗

size unknown

—/sqft/m²

£56,333/mo £14,083 each (if split by room)

Mount Street, London

4 bed 4 bath Marylebone

7 days on market avail now Portal ↗

Floorplan

size unknown

—/sqft/m² short let

£45,500/mo ◷ 57 days on market

North Audley Street Mayfair W1K

3 bed 3 bath Marylebone

57 days on market avail now Agent's site ↗

size unknown

—/sqft/m²

£15,600/mo ◷ 5mo on market

North Audley Street, Mayfair, London, W1K, United Kingdom

1 bed 1 bath Marylebone

5mo on market Agent's site ↗

size unknown

—/sqft/m²

£22,967/mo £11,484 each (if split by room) ◷ 57 days on market

North Audley Street, Mayfair, London, W1K, United Kingdom

2 bed 1 bath Marylebone

57 days on market Agent's site ↗

Floorplan

size unknown

—/sqft/m² short let

£21,220/mo ◷ 57 days on market

North Audley Street, Mayfair, London, W1K

1 bed 1 bath Marylebone

57 days on market avail now Agent's site ↗

size unknown

—/sqft/m² short let

£11,561/mo ◷ 57 days on market

North Audley Street, Mayfair

1 bed 1 bath Marylebone

57 days on market avail now Portal ↗

size unknown

—/sqft/m² short let

£15,500/mo ◷ 57 days on market

North Audley Street, Mayfair

1 bed 1 bath Marylebone

57 days on market avail now Agent's site ↗

size unknown

—/sqft/m² short let

£22,416/mo ◷ 57 days on market

North Audley Street, Mayfair

2 bed 2 bath Marylebone

57 days on market avail now Agent's site ↗

size unknown

—/sqft/m² short let

£45,500/mo ◷ 57 days on market

North Audley Street, Mayfair

3 bed 3 bath Marylebone

57 days on market avail now Agent's site ↗

size unknown

—/sqft/m² short let

£38,250/mo ◷ 57 days on market

North Audley Street, Mayfair

3 bed 3 bath Marylebone

57 days on market avail now Agent's site ↗

size unknown

—/sqft/m² short let

£15,470/mo ◷ 57 days on market

North Audley Street, Mayfair

3 bed 3 bath Marylebone

57 days on market avail now Agent's site ↗

size unknown

—/sqft/m² short let

£43,923/mo ◷ 57 days on market

North Audley Street, Mayfair

4 bed 5 bath Marylebone

57 days on market avail now Agent's site ↗

size unknown

—/sqft/m²

£15,167/mo £7,584 each (if split by room) ◷ 33 days on market

North Row, London, W1K

2 bed 2 bath Marylebone

33 days on market avail 11 Oct Portal ↗

size unknown

—/sqft/m²

£23,833/mo £5,958 each (if split by room) ◷ 57 days on market

North Row, Mayfair, London, W1K

4 bed 4 bath Marylebone

57 days on market avail now Portal ↗

size unknown

—/sqft/m² short let

£29,467/mo ◷ 57 days on market

North Row, Park Lane, London

2 bed 2 bath Marylebone

57 days on market avail now Agent's site ↗

size unknown

—/sqft/m²

£7,042/mo ◷ 56 days on market

Nottingham Place City of Westminster

1 bed 1 bath Marylebone

56 days on market Portal ↗

size unknown

—/sqft/m²

£3,878/mo ◷ 56 days on market

Nottingham Place, Marylebone, London, W1U

1 bed 1 bath Marylebone

56 days on market avail now Portal ↗

size unknown

—/sqft/m²

£3,250/mo

Old Compton Street, Soho, London, W1D

1 bed 1 bath East Marylebone

3 days on market avail 15 Nov Agent's site ↗

size unknown

—/sqft/m²

£2,500/mo

Oxford street , W1D 1LZ

1 bed 1 bath East Marylebone

7 days on market avail now Portal ↗

size unknown

—/sqft/m²

£5,438/mo

Paddington Street, Marylebone, London, W1U

1 bed 1 bath Marylebone

listed yesterday avail 5 Oct Agent's site ↗

Floorplan

size unknown

—/sqft/m²

£6,500/mo £3,250 each (if split by room) ◷ 43 days on market

Paddington Street, W1U

2 bed 2 bath Marylebone

43 days on market avail now Portal ↗

size unknown

—/sqft/m²

£6,500/mo ◷ 57 days on market

Park Crescent, London, W1B

1 bed 2 bath Marylebone

57 days on market avail now Portal ↗

size unknown

—/sqft/m²

£43,333/mo £8,667 each (if split by room) ◷ 36 days on market

Park Ln, London W1K 1QA

5 bed 5 bath Marylebone

36 days on market avail now Portal ↗

size unknown

—/sqft/m²

£5,417/mo £2,709 each (if split by room)

Portman Square, Marylebone, London, W1H

2 bed 1 bath Marylebone

8 days on market avail now Agent's site ↗

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.