Every London flat, measured.

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

19,024 flats measured

Best £/sqft£/m² first

10,753–10,800 of 17,396 · £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

273 sqft 25 m²

£7.69/sqft £82.77/m² 97% above London median

£2,100/mo was £2,145

Colville Square, Notting Hill

0 bed 1 bath North Kensington

17 days on market Agent's site ↗

Floorplan

279 sqft 26 m²

£7.69/sqft £82.77/m² 97% above London median

£2,145/mo

Sloane Avenue Mansions, Sloane Avenue London SW3

0 bed 1 bath Brompton

18 days on market avail now Portal ↗

Floorplan

182 sqft 17 m²

£7.69/sqft £82.77/m² 97% above London median

£1,400/mo

Tabley Road, London

0 bed 1 bath Holloway

5 days on market avail 3 Dec Portal ↗

Floorplan

422 sqft 39 m²

£7.70/sqft £82.88/m² 97% above London median

£3,250/mo

Ebury Street, Belgravia, London SW1W

1 bed 1 bath Abbots Manor Estate

4 days on market avail 26 Nov Agent's site ↗

Floorplan

1,207 sqft 112 m²

£7.71/sqft £82.99/m² 97% above London median

£9,300/mo £3,100 each (if split by room) ◷ relisted 1×

Baker Street, London

3 bed 3 bath Marylebone

8 days on market avail 22 Nov Agent's site ↗

Floorplan

292 sqft 27 m²

£7.71/sqft £82.99/m² 97% above London median

£2,250/mo

De Walden House, Allitsen Road, NW8

1 bed 1 bath St. John's Wood

listed yesterday avail 31 Oct Agent's site ↗

Floorplan

947 sqft 88 m²

£7.71/sqft £82.99/m² 97% above London median

£7,302/mo £3,651 each (if split by room)

Eaton Place, London SW1X

2 bed 2 bath Belgravia

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

Floorplan

162 sqft 15 m²

£7.72/sqft £83.10/m² 97% above London median

£1,250/mo

Calthorpe Gardens, Sutton, SM1

0 bed 1 bath Benhilton

4 days on market avail now Portal ↗

Floorplan

518 sqft 48 m²

£7.72/sqft £83.10/m² short let

£4,000/mo

Lanhill Road, Maida Vale, W9

1 bed 1 bath Elgin Estate

11 days on market avail 15 Dec Agent's site ↗

Floorplan

162 sqft 15 m²

£7.72/sqft £83.10/m² 97% above London median

£1,250/mo

St. Thomas Row, Calthorpe Gardens, Sutton, SM1

0 bed ? bath Benhilton

12 days on market avail now Agent's site ↗

Floorplan

1,542 sqft 143 m²

£7.73/sqft £83.20/m² short let

£11,916/mo

Russell Gardens Mews, Kensington, London, W14

3 bed 2 bath Kensington

9 days on market avail now Agent's site ↗

Floorplan

392 sqft 36 m²

£7.74/sqft £83.31/m² 98% above London median

£3,035/mo

Almeida Street London N1

1 bed 1 bath Barnsbury

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

Floorplan

392 sqft 36 m²

£7.74/sqft £83.31/m² 98% above London median

£3,035/mo

Almeida Street, Islington, London, N1

1 bed 1 bath Barnsbury

10 days on market avail 5 Oct Portal ↗

Floorplan

392 sqft 36 m²

£7.74/sqft £83.31/m² 98% above London median

£3,035/mo

Almeida Street, London, N1

1 bed 1 bath Barnsbury

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

Floorplan

392 sqft 36 m²

£7.74/sqft £83.31/m² 98% above London median

£3,035/mo

Almeida Street, London

1 bed 1 bath Barnsbury

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

Floorplan

560 sqft 52 m²

£7.74/sqft £83.31/m² 98% above London median

£4,334/mo

Beaufort Gardens, Knightsbridge, London, SW3

1 bed 1 bath Belgravia

25 days on market Agent's site ↗

Floorplan

445 sqft 41 m²

£7.74/sqft £83.31/m² 98% above London median

£3,445/mo

King Street, Covent Garden, WC2E

1 bed 1 bath Chinatown

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

Floorplan

380 sqft 35 m²

£7.74/sqft £83.31/m² 98% above London median

£2,940/mo

Wood Lane, London

0 bed 1 bath College Park

listed yesterday avail 2 Nov Portal ↗

Floorplan

387 sqft 36 m²

£7.75/sqft £83.42/m² 98% above London median

£3,000/mo

Collingham Road, SW5

1 bed 1 bath Earl's Court

9 days on market avail 29 Nov 2027 Agent's site ↗

129 sqft 12 m²

£7.75/sqft £83.42/m² 98% above London median

£1,000/mo

Flat D, 125 Woolwich Road

0 bed 1 bath East Greenwich

11 days on market avail now Portal ↗

Floorplan

316 sqft 29 m²

£7.75/sqft £83.42/m² 98% above London median

£2,448/mo

Marshall Street, Fitzrovia & Covent Garden

0 bed 1 bath East Marylebone

4 days on market Agent's site ↗

Floorplan

406 sqft 38 m²

£7.75/sqft £83.42/m² 98% above London median

£3,146/mo

Richards Place, London SW3

1 bed 1 bath Belgravia

18 days on market avail now Agent's site ↗

Floorplan

194 sqft 18 m²

£7.75/sqft £83.42/m² 98% above London median

£1,503/mo ◷ relisted 4×

UNCLE Stockwell, 60 Courland Grove, London, SW8

0 bed 1 bath Patmore Estate

16 days on market avail now Agent's site ↗

Floorplan

644 sqft 60 m²

£7.76/sqft £83.53/m² 98% above London median

£5,000/mo

Ennismore Gardens, Knightsbridge, SW7

1 bed 1 bath Belgravia

10 days on market avail now Agent's site ↗

Floorplan

684 sqft 64 m²

£7.76/sqft £83.53/m² 98% above London median

£5,308/mo £2,654 each (if split by room)

Garden House, Kensington Garden Square, London, W2

2 bed ? bath Bayswater

25 days on market Portal ↗

Floorplan

223 sqft 21 m²

£7.77/sqft £83.64/m² 99% above London median

£1,733/mo

Castletown Road, West Kensington, W14

0 bed 1 bath Hammersmith

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

Floorplan

206 sqft 19 m²

£7.77/sqft £83.64/m² 99% above London median

£1,600/mo ◷ relisted 1×

Knaresborough Place, Earls Court

0 bed 1 bath Earl's Court

18 days on market avail now Agent's site ↗

Floorplan

944 sqft 88 m²

£7.78/sqft £83.74/m² 99% above London median

£7,345/mo £2,448 each (if split by room) ◷ relisted 1×

4B MERCHANT SQUARE EAST, London, W2

3 bed 2 bath Paddington

17 days on market avail now Agent's site ↗

Floorplan

1,670 sqft 155 m²

£7.78/sqft £83.74/m² 99% above London median

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

Lexham Mews, London, W8

3 bed 4 bath Earl's Court

2 days on market avail now Agent's site ↗

Floorplan

944 sqft 88 m²

£7.78/sqft £83.74/m² 99% above London median

£7,345/mo £2,448 each (if split by room)

Merchant Square East, London, London, W2

3 bed 2 bath Paddington

16 days on market avail now Agent's site ↗

Floorplan

944 sqft 88 m²

£7.78/sqft £83.74/m² 99% above London median

£7,345/mo £2,448 each (if split by room)

Merchant Square East, London, W2

3 bed 2 bath Paddington

18 days on market Portal ↗

Floorplan

944 sqft 88 m²

£7.78/sqft £83.74/m² 99% above London median

£7,345/mo £2,448 each (if split by room)

Merchant Square East, Paddington, London, W2

3 bed 2 bath Paddington

8 days on market Portal ↗

Floorplan

944 sqft 88 m²

£7.78/sqft £83.74/m² 99% above London median

£7,345/mo £2,448 each (if split by room)

Merchant Square, London

3 bed 2 bath Paddington

2 days on market avail now Portal ↗

Floorplan

944 sqft 88 m²

£7.78/sqft £83.74/m² 99% above London median

£7,345/mo £2,448 each (if split by room) ◷ relisted 1×

Merchant Square, Paddington, London W2

3 bed 2 bath Paddington

11 days on market avail now Agent's site ↗

Floorplan

944 sqft 88 m²

£7.78/sqft £83.74/m² 99% above London median

£7,345/mo £2,448 each (if split by room)

Merchant Square, Paddington

3 bed 2 bath Paddington

9 days on market avail now Portal ↗

Floorplan

1,093 sqft 102 m²

£7.78/sqft £83.74/m² 99% above London median

£8,500/mo £2,833 each (if split by room) was £9,000

Princes Gate, London, SW7

3 bed 2 bath Belgravia

22 days on market avail now Portal ↗

Floorplan

1,093 sqft 102 m²

£7.78/sqft £83.74/m² 99% above London median

£8,500/mo £2,833 each (if split by room) was £9,000

Princes Gate, London, SW7

3 bed 2 bath Belgravia

24 days on market avail now Agent's site ↗

Floorplan

270 sqft 25 m²

£7.78/sqft £83.74/m² 99% above London median

£2,100/mo was £2,200

Radford House, 1 Pembridge Gardens, W2

0 bed 1 bath Bayswater

19 days on market avail 16 Nov Agent's site ↗

Floorplan

181 sqft 17 m²

£7.78/sqft £83.74/m² 99% above London median

£1,408/mo

West End Lane, West Hampstead, NW6

0 bed 1 bath Kilburn

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

Floorplan

695 sqft 65 m²

£7.79/sqft £83.85/m² 99% above London median

£5,416/mo

First Floor Flat, Rutland Gate, City Of Westminster, London

1 bed 1 bath Belgravia

11 days on market avail now Portal ↗

Floorplan

796 sqft 74 m²

£7.79/sqft £83.85/m² 99% above London median

£6,200/mo £3,100 each (if split by room)

Montagu Mews South, London, W1H

2 bed 1 bath Marylebone

listed yesterday avail now Agent's site ↗

Floorplan

796 sqft 74 m²

£7.79/sqft £83.85/m² 99% above London median

£6,200/mo £3,100 each (if split by room)

Montagu Mews South, Marylebone, London, W1H

2 bed 2 bath Marylebone

listed yesterday avail now Portal ↗

Floorplan

899 sqft 84 m²

£7.79/sqft £83.85/m² 99% above London median

£7,000/mo £3,500 each (if split by room) ◷ relisted 1×

Prospect Way, London, SW11

2 bed 2 bath Chelsea Bridge Wharf

18 days on market avail now Portal ↗

Floorplan

3,059 sqft 284 m²

£7.79/sqft £83.85/m² 99% above London median

£23,833/mo £7,944 each (if split by room)

Young Street, Kensington, W8

3 bed 3 bath Brompton

22 days on market avail now Portal ↗

Floorplan

3,059 sqft 284 m²

£7.79/sqft £83.85/m² 99% above London median

£23,833/mo £7,944 each (if split by room)

Young Street, London, W8

3 bed 3 bath Brompton

25 days on market avail now Portal ↗

420 sqft 39 m²

£7.80/sqft £83.96/m² 99% above London median

£3,276/mo

Hill Street, Mayfair W1J

1 bed 1 bath Chinatown

listed today Portal ↗

Floorplan

639 sqft 59 m²

£7.80/sqft £83.96/m² 99% above London median

£4,983/mo

The Knightsbridge, Knightsbridge, SW7

1 bed 1 bath Belgravia

25 days on market avail now Agent's site ↗

Floorplan

251 sqft 23 m²

£7.80/sqft £83.96/m² 99% above London median

£1,957/mo ◷ relisted 5×

The Rex, Clarence St., KT1

0 bed 1 bath Surbiton

6 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.