Every London flat, measured.

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

18,968 flats measured

Best £/sqft£/m² first

913–960 of 1,671 · £3.99/sqft£42.95/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

1,964 sqft 182 m²

£5.52/sqft £59.42/m² 38% above London median

£10,833/mo £2,708 each (if split by room)

Cromwell Road, South Kensington

4 bed 4 bath Earl's Court

listed today Agent's site ↗

Floorplan

2,716 sqft 252 m²

£5.52/sqft £59.42/m² 38% above London median

£14,998/mo £3,750 each (if split by room) was £16,900

Russell Road, London W14.

4 bed 3 bath Kensington

12 days on market avail now Agent's site ↗

Floorplan

3,253 sqft 302 m²

£5.53/sqft £59.52/m² 39% above London median

£18,000/mo £3,600 each (if split by room)

Rudall Crescent, London

5 bed 4 bath Hampstead

18 days on market Agent's site ↗

Floorplan

1,715 sqft 159 m²

£5.54/sqft £59.63/m² 39% above London median

£9,500/mo £1,900 each (if split by room)

Loudoun Road, St. John's Wood

5 bed 3 bath Boundary Estate

7 days on market Agent's site ↗

Floorplan

3,029 sqft 281 m²

£5.55/sqft £59.74/m² short let

£16,800/mo

Hamilton Terrace, London, NW8

6 bed 4 bath St. John's Wood

11 days on market avail 2 Oct Agent's site ↗

Floorplan

3,029 sqft 281 m²

£5.55/sqft £59.74/m² short let

£16,796/mo was £16,800

Hamilton Terrace, St John's Wood, London, NW8

6 bed 4 bath St. John's Wood

12 days on market avail 4 Oct Portal ↗

Floorplan

1,944 sqft 181 m²

£5.57/sqft £59.95/m² 40% above London median

£10,833/mo £2,708 each (if split by room)

Cromwell Road, South Kensington, SW7

4 bed 4 bath Earl's Court

listed today avail 1 Dec Agent's site ↗

Floorplan

1,945 sqft 181 m²

£5.57/sqft £59.95/m² 40% above London median

£10,833/mo £2,708 each (if split by room)

South Hill Park, London NW3

4 bed 3 bath Hampstead

22 days on market avail 28 Oct 2027 Agent's site ↗

Floorplan

2,684 sqft 249 m²

£5.59/sqft £60.17/m² 40% above London median

£15,000/mo £3,000 each (if split by room) was £16,900

Russell Road, London, W14

5 bed 3 bath Kensington

11 days on market avail now Agent's site ↗

Floorplan

1,774 sqft 165 m²

£5.62/sqft £60.49/m² 41% above London median

£9,967/mo £2,492 each (if split by room) ◷ relisted 1×

Limerston Street, Chelsea, SW10

4 bed 3 bath Brompton

18 days on market Agent's site ↗

Floorplan

1,522 sqft 141 m²

£5.62/sqft £60.49/m² short let

£8,558/mo

St. Lukes Mews, Westbourne Park, W11

4 bed 2 bath North Kensington

8 days on market avail now Agent's site ↗

2,210 sqft 205 m²

£5.66/sqft £60.92/m² 42% above London median

£12,500/mo £3,125 each (if split by room)

Abingdon Villas, London, W8

4 bed 2 bath Earl's Court

12 days on market avail now Agent's site ↗

883 sqft 82 m²

£5.66/sqft £60.92/m² 42% above London median

£5,000/mo £833 each (if split by room)

Old Farm Road, West Drayton, UB7

6 bed 6 bath West Drayton

25 days on market avail now Portal ↗

Floorplan

4,893 sqft 455 m²

£5.76/sqft £62.00/m² 44% above London median

£28,167/mo £4,024 each (if split by room)

Upper Brook Street, Marble Arch, W1K

7 bed 5 bath Marylebone

Also listed here £47,667 short let ↗

6 days on market avail now Agent's site ↗

Floorplan

4,893 sqft 455 m²

£5.76/sqft £62.00/m² 44% above London median

£28,167/mo £4,024 each (if split by room)

Upper Brook Street, London, W1K

7 bed 7 bath Marylebone

4 days on market Portal ↗

Floorplan

4,893 sqft 455 m²

£5.76/sqft £62.00/m² 44% above London median

£28,167/mo £4,695 each (if split by room)

Upper Brook Street, Mayfair, London, W1K

6 bed 6 bath Marylebone

listed yesterday Agent's site ↗

Floorplan

4,893 sqft 455 m²

£5.76/sqft £62.00/m² 44% above London median

£28,167/mo £4,024 each (if split by room) was £34,667

Upper Brook Street, Mayfair

7 bed 7 bath Marylebone

26 days on market avail now Agent's site ↗

Floorplan

2,209 sqft 205 m²

£5.79/sqft £62.32/m² 45% above London median

£12,783/mo £2,557 each (if split by room)

Avenue Road, London, NW8

5 bed 4 bath Belsize Park

11 days on market Agent's site ↗

Floorplan

2,209 sqft 205 m²

£5.79/sqft £62.32/m² 45% above London median

£12,783/mo £2,557 each (if split by room)

Avenue Road, St John's Wood, London, NW8

5 bed 4 bath Belsize Park

5 days on market avail now Agent's site ↗

Floorplan

2,209 sqft 205 m²

£5.79/sqft £62.32/m² 45% above London median

£12,783/mo £2,557 each (if split by room)

Avenue Road

5 bed 4 bath St. John's Wood

5 days on market avail now Agent's site ↗

Floorplan

2,761 sqft 257 m²

£5.80/sqft £62.43/m² short let

£16,000/mo

Ansdell Terrace, Kensington, W8

4 bed 4 bath Brompton

12 days on market avail 15 Nov Portal ↗

Floorplan

2,413 sqft 224 m²

£5.80/sqft £62.43/m² 45% above London median

£14,000/mo £3,500 each (if split by room) was £15,000 ◷ relisted 1×

Pembroke Mews London W8

4 bed 3 bath Earl's Court

13 days on market avail now Agent's site ↗

Floorplan

2,413 sqft 224 m²

£5.80/sqft £62.43/m² 45% above London median

£14,000/mo £3,500 each (if split by room)

Pembroke Mews, High Street Kensington, W8

4 bed ? bath Earl's Court

listed today avail 30 Sep Agent's site ↗

Floorplan

6,268 sqft 582 m²

£5.88/sqft £63.29/m² 47% above London median

£36,833/mo £9,208 each (if split by room) ◷ relisted 1×

Connaught Place, Connaught Village, W2

4 bed 4 bath Paddington

Also listed here £65,000 short let ↗

13 days on market Agent's site ↗

Floorplan

4,051 sqft 376 m²

£5.88/sqft £63.29/m² 47% above London median

£23,833/mo £3,972 each (if split by room) ◷ relisted 1×

The Lane, St John's Wood NW8

6 bed 4 bath Boundary Estate

20 days on market avail now Agent's site ↗

Floorplan

6,252 sqft 581 m²

£5.89/sqft £63.40/m² 48% above London median

£36,833/mo £9,208 each (if split by room)

Connaught Place, London, W2 2

4 bed 6 bath Paddington

15 days on market avail 30 Sep Portal ↗

Floorplan

2,355 sqft 219 m²

£5.90/sqft £63.51/m² 48% above London median

£13,900/mo £2,780 each (if split by room)

Parkside, Knightsbridge, SW1X

5 bed 5 bath Belgravia

20 days on market avail 30 Sep Portal ↗

Floorplan

4,772 sqft 443 m²

£5.90/sqft £63.51/m² 48% above London median

£28,167/mo £4,024 each (if split by room)

Upper Brook Street, Mayfair, London, W1K

7 bed 7 bath Marylebone

Also listed here £47,667 short let ↗

8 days on market Agent's site ↗

Floorplan

1,462 sqft 136 m²

£5.91/sqft £63.61/m² 48% above London median

£8,645/mo £2,161 each (if split by room) was £8,948

Sloane Street, London SW1X

4 bed 2 bath Belgravia

26 days on market avail now Portal ↗

Floorplan

1,455 sqft 135 m²

£5.94/sqft £63.94/m² 49% above London median

£8,645/mo £2,161 each (if split by room) was £8,948

Herbert Mansions, 35 Sloane Street, London, SW1X

4 bed 2 bath Belgravia

26 days on market avail now Agent's site ↗

Floorplan

14,554 sqft 1,352 m²

£5.95/sqft £64.05/m² 49% above London median

£86,667/mo £8,667 each (if split by room)

Hyde Park Place, London

10 bed 10 bath Paddington

listed today Portal ↗

Floorplan

3,096 sqft 288 m²

£5.95/sqft £64.05/m² 49% above London median

£18,417/mo £3,683 each (if split by room)

Neville Street, London, SW7

5 bed 3 bath Brompton

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

Floorplan

6,168 sqft 573 m²

£5.97/sqft £64.26/m² 50% above London median

£36,833/mo £9,208 each (if split by room)

Connaught Place, W2

4 bed 5 bath Paddington

26 days on market avail now Portal ↗

Floorplan

2,327 sqft 216 m²

£5.97/sqft £64.26/m² 50% above London median

£13,900/mo £2,780 each (if split by room)

Knightsbridge, London, SW1X

5 bed 4 bath Belgravia

28 days on market avail now Portal ↗

Floorplan

2,327 sqft 216 m²

£5.97/sqft £64.26/m² 50% above London median

£13,900/mo £2,780 each (if split by room)

Knightsbridge, SW1X

5 bed 5 bath Belgravia

5 days on market Agent's site ↗

Floorplan

995 sqft 92 m²

£6.03/sqft £64.91/m² 51% above London median

£6,000/mo £1,500 each (if split by room) was £6,500

Baxendale Street, London, E2

4 bed 1 bath Dorset Estate

27 days on market avail now Agent's site ↗

Floorplan

1,653 sqft 154 m²

£6.05/sqft £65.12/m² 52% above London median

£10,000/mo £2,500 each (if split by room)

Abingdon Villas, Kensington

4 bed 3 bath Earl's Court

Also listed here £10,000 same price ↗

8 days on market Agent's site ↗

Floorplan

6,344 sqft 589 m²

£6.11/sqft £65.77/m² 53% above London median

£38,783/mo £7,757 each (if split by room)

Lyndhurst Gardens, Belsize Park, NW3

5 bed 4 bath Belsize Park

14 days on market avail now Agent's site ↗

Floorplan

2,479 sqft 230 m²

£6.12/sqft £65.88/m² 53% above London median

£15,167/mo £3,792 each (if split by room)

Marylebone Road, Marylebone, London NW1

4 bed 4 bath Marylebone

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

Floorplan

1,468 sqft 136 m²

£6.13/sqft £65.98/m² 54% above London median

£8,992/mo £2,248 each (if split by room)

Elizabeth Street, City Of Westminster, London

4 bed 2 bath Belgravia

8 days on market avail 30 Sep Portal ↗

4,585 sqft 426 m²

£6.14/sqft £66.09/m² 54% above London median

£28,167/mo £5,633 each (if split by room) was £34,667

Upper Brook Street, Mayfair, London, W1K

5 bed 7 bath Marylebone

19 days on market Agent's site ↗

Floorplan

2,589 sqft 241 m²

£6.18/sqft £66.52/m² 55% above London median

£15,999/mo £3,200 each (if split by room)

Oakwood Mansions, W14

5 bed 3 bath Kensington

Also listed here £20,800 short let ↗

5 days on market Agent's site ↗

Floorplan

2,257 sqft 210 m²

£6.24/sqft £67.17/m² 56% above London median

£14,083/mo £3,521 each (if split by room)

Eaton Square, Belgravia SW1W

4 bed 3 bath Belgravia

20 days on market avail now Agent's site ↗

Floorplan

2,428 sqft 226 m²

£6.25/sqft £67.27/m² 57% above London median

£15,167/mo £3,792 each (if split by room) was £17,333 ◷ relisted 1×

Hyde Park Gate, South Kensington, SW7

4 bed 3 bath Brompton

8 days on market avail now Agent's site ↗

Floorplan

2,071 sqft 192 m²

£6.28/sqft £67.60/m² 57% above London median

£13,000/mo £3,250 each (if split by room)

Abingdon Villas, Kensington, W8

4 bed 3 bath Earl's Court

listed today avail 12 Oct Agent's site ↗

Floorplan

2,749 sqft 255 m²

£6.31/sqft £67.92/m² 58% above London median

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

Wellesley House, Sloane Square, SW1W

5 bed 4 bath Chelsea

listed today avail now Agent's site ↗

Floorplan

3,047 sqft 283 m²

£6.33/sqft £68.14/m² 59% above London median

£19,283/mo £4,821 each (if split by room)

Shafto Mews, London SW1X

4 bed 5 bath Belgravia

4 days on market avail now Agent's site ↗

Floorplan

2,700 sqft 251 m²

£6.34/sqft £68.24/m² 59% 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

22 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.