Every London flat, measured.

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

18,129 flats measured

Best £/sqft£/m² first

44 listings · £5.97/sqft£64.26/m² median in SW1

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

2,655 sqft 247 m²

£2.45/sqft £26.37/m² 59% below SW1 median

£6,500/mo £1,300 each (if split by room) was £6,998

Evelyn Mansions, Carlisle Place, Victoria

5 bed 2 bath Millbank

24 days on market Agent's site ↗

Floorplan

1,710 sqft 159 m²

£3.51/sqft £37.78/m² 41% below SW1 median

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

Evelyn Mansions, Carlisle Place, Westminster, London, SW1P

4 bed 2 bath Millbank

12 days on market avail 1 Oct Agent's site ↗

Floorplan

1,702 sqft 158 m²

£3.52/sqft £37.89/m² 41% below SW1 median

£5,997/mo £1,499 each (if split by room)

Lindsay Square, Pimlico

4 bed 3 bath Churchill Gardens Estate

24 days on market Agent's site ↗

1,938 sqft 180 m²

£4.13/sqft £44.45/m² 31% below SW1 median

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

St George's Drive, City Of Westminster, London

4 bed 4 bath Pimlico

18 days on market avail now Portal ↗

Floorplan

935 sqft 87 m²

£4.55/sqft £48.98/m² 24% below SW1 median

£4,250/mo £1,063 each (if split by room)

Churchill Gardens SW1, Pimlico, London, SW1V

4 bed 1 bath Churchill Gardens Estate

4 days on market Agent's site ↗

Floorplan

922 sqft 86 m²

£4.61/sqft £49.62/m² 23% below SW1 median

£4,247/mo £1,062 each (if split by room)

Churchill Gardens, Pimlico

4 bed 2 bath Churchill Gardens Estate

16 days on market Agent's site ↗

Floorplan

3,687 sqft 343 m²

£4.70/sqft £50.59/m² 21% below SW1 median

£17,333/mo £4,333 each (if split by room)

Pont Street, Knightsbridge, London SW1X

4 bed 4 bath Belgravia

25 days on market avail 23 Oct Agent's site ↗

Floorplan

1,233 sqft 115 m²

£4.87/sqft £52.42/m² 18% below SW1 median

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

Artillery Row, Westminster, London, SW1P

4 bed 2 bath Millbank

9 days on market Agent's site ↗

Floorplan

3,329 sqft 309 m²

£5.14/sqft £55.33/m² 14% below SW1 median

£17,117/mo £2,853 each (if split by room) ◷ relisted 5×

Wilton Street, SW1X

6 bed 5 bath Belgravia

3 days on market Agent's site ↗

4,122 sqft 383 m²

£5.26/sqft £56.62/m² 12% below SW1 median

£21,667/mo £4,333 each (if split by room)

Queen Anne's Gate, St. James's Park, London, SW1H

5 bed 3 bath Millbank

25 days on market avail now Agent's site ↗

807 sqft 75 m²

£5.27/sqft £56.73/m² 12% below SW1 median

£4,250/mo £1,063 each (if split by room)

Campbell House, Churchill Gardens, SW1V

4 bed 1 bath Churchill Gardens Estate

18 days on market avail now Agent's site ↗

Floorplan

2,053 sqft 191 m²

£5.36/sqft £57.69/m² 10% below SW1 median

£11,000/mo £2,200 each (if split by room)

Clabon Mews, Knightsbridge, SW1X

5 bed 3 bath Belgravia

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

Floorplan

1,570 sqft 146 m²

£5.41/sqft £58.23/m² 9% below SW1 median

£8,493/mo £2,123 each (if split by room) ◷ relisted 1×

Cadogan Lane, London, London, SW1X

4 bed 2 bath Belgravia

25 days on market avail now Agent's site ↗

Floorplan

2,355 sqft 219 m²

£5.90/sqft £63.51/m²

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

Parkside, Knightsbridge, SW1X

5 bed 5 bath Belgravia

18 days on market avail 30 Sep Portal ↗

Floorplan

1,462 sqft 136 m²

£5.91/sqft £63.61/m²

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

Sloane Street, London SW1X

4 bed 2 bath Belgravia

24 days on market avail now Portal ↗

Floorplan

1,455 sqft 135 m²

£5.94/sqft £63.94/m²

£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

24 days on market avail now Agent's site ↗

Floorplan

2,327 sqft 216 m²

£5.97/sqft £64.26/m²

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

Knightsbridge, London, SW1X

5 bed 4 bath Belgravia

26 days on market avail now Portal ↗

Floorplan

2,327 sqft 216 m²

£5.97/sqft £64.26/m²

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

Knightsbridge, SW1X

5 bed 5 bath Belgravia

3 days on market Agent's site ↗

Floorplan

1,468 sqft 136 m²

£6.13/sqft £65.98/m²

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

Elizabeth Street, City Of Westminster, London

4 bed 2 bath Belgravia

6 days on market avail 30 Sep Portal ↗

Floorplan

2,257 sqft 210 m²

£6.24/sqft £67.17/m²

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

Eaton Square, Belgravia SW1W

4 bed 3 bath Belgravia

18 days on market avail now Agent's site ↗

Floorplan

3,047 sqft 283 m²

£6.33/sqft £68.14/m²

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

Shafto Mews, London SW1X

4 bed 5 bath Belgravia

2 days on market avail now Agent's site ↗

Floorplan

2,888 sqft 268 m²

£6.38/sqft £68.67/m²

£18,417/mo £4,604 each (if split by room)

Chester Row, Belgravia, SW1W

4 bed 4 bath Belgravia

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

Floorplan

2,200 sqft 204 m²

£6.40/sqft £68.89/m²

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

Eaton Square

4 bed 3 bath Belgravia

18 days on market avail now Portal ↗

Floorplan

2,174 sqft 202 m²

£6.42/sqft £69.10/m²

£13,950/mo £3,488 each (if split by room)

Rochester Row, Westminster, London, SW1P

4 bed 3 bath Millbank

23 days on market avail now Agent's site ↗

Floorplan

2,661 sqft 247 m²

£6.51/sqft £70.07/m²

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

Sloane Square, London, SW1W

5 bed 3 bath Chelsea

6 days on market avail 29 Sep Agent's site ↗

Floorplan

2,544 sqft 236 m²

£6.73/sqft £72.44/m² 13% above SW1 median

£17,117/mo £4,279 each (if split by room)

Wellington Court, Knightsbridge SW1X

4 bed 4 bath Belgravia

28 days on market avail now Agent's site ↗

Floorplan

1,776 sqft 165 m²

£7.04/sqft £75.78/m² 18% above SW1 median

£12,497/mo £3,124 each (if split by room)

Tufton Street, Westminster

4 bed 3 bath Millbank

3 days on market Agent's site ↗

Floorplan

1,759 sqft 163 m²

£7.10/sqft £76.42/m² short let

£12,497/mo

Lower Sloane Street, London, SW1W

4 bed 3 bath Chelsea

listed yesterday avail now Agent's site ↗

Floorplan

2,333 sqft 217 m²

£7.15/sqft £76.96/m² 20% above SW1 median

£16,683/mo £4,171 each (if split by room)

Hans Place, Knightsbridge, London, SW1X

4 bed 4 bath Belgravia

18 days on market avail now Agent's site ↗

Floorplan

6,063 sqft 563 m²

£7.86/sqft £84.60/m² 32% above SW1 median

£47,667/mo £7,945 each (if split by room)

Chester Street, City Of Westminster, London

6 bed 6 bath Belgravia

4 days on market avail 1 Oct Portal ↗

Floorplan

5,970 sqft 555 m²

£7.98/sqft £85.90/m² 34% above SW1 median

£47,667/mo £7,945 each (if split by room)

Chester Street, London, SW1X

6 bed 6 bath Belgravia

23 days on market Agent's site ↗

Floorplan

6,862 sqft 638 m²

£8.53/sqft £91.82/m² 43% above SW1 median

£58,500/mo £9,750 each (if split by room)

Old Queen Street, St James's, London, SW1H

6 bed 7 bath Millbank

19 days on market avail now Agent's site ↗

Floorplan

3,212 sqft 298 m²

£11.47/sqft £123.46/m² 92% above SW1 median

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

Eaton Place, Belgravia, SW1X

4 bed 4 bath Belgravia

3 days on market avail now Portal ↗

Floorplan

3,212 sqft 298 m²

£11.52/sqft £124.00/m² 93% above SW1 median

£36,998/mo £9,250 each (if split by room)

Eaton Place, Belgravia, London, SW1X

4 bed 4 bath Belgravia

2 days on market avail now Agent's site ↗

Floorplan

4,619 sqft 429 m²

£11.73/sqft £126.26/m² 96% above SW1 median

£54,167/mo £6,771 each (if split by room)

116 Knightsbridge, Knightsbridge, London, SW1X

8 bed 7 bath Belgravia

18 days on market avail now Agent's site ↗

Floorplan

4,619 sqft 429 m²

£11.73/sqft £126.26/m² 96% above SW1 median

£54,167/mo £6,771 each (if split by room) ◷ relisted 3×

Wellington Court, SW1X

8 bed 10 bath Belgravia

10 days on market Agent's site ↗

Floorplan

3,662 sqft 340 m²

£11.77/sqft £126.69/m² 97% above SW1 median

£43,117/mo £8,623 each (if split by room)

Hans Place, Knightsbridge, London, SW1X

5 bed 5 bath Belgravia

3 days on market avail now Agent's site ↗

Floorplan

3,042 sqft 283 m²

£12.11/sqft £130.35/m² 103% above SW1 median

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

Eaton Place, Belgravia, London, SW1X

4 bed 4 bath Belgravia

2 days on market avail now Agent's site ↗

Floorplan

6,773 sqft 629 m²

£15.99/sqft £172.11/m² short let

£108,333/mo ◷ 55 days on market

Chapel Street, Belgravia, SW1X

5 bed 6 bath Belgravia

Also listed here £65,000 ↗

24 days on market avail now Agent's site ↗

size unknown

—/sqft/m²

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

Brompton Road, Knightsbridge, London, SW1X

5 bed ? bath Belgravia

4 days on market avail now Portal ↗

size unknown

—/sqft/m²

£8,493/mo £2,123 each (if split by room)

Cadogan Lane, London, SW1X

4 bed 2 bath Belgravia

5 days on market avail now Agent's site ↗

Floorplan

size unknown

—/sqft/m² short let

£65,000/mo

Hans Place, Knightsbridge, London, SW1X.

5 bed 5 bath Belgravia

17 days on market avail now Agent's site ↗

size unknown

—/sqft/m²

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

Knightsbridge, South Kensington

5 bed 4 bath Belgravia

6 days on market Agent's site ↗

Floorplan

size unknown

—/sqft/m²

£16,000/mo £4,000 each (if split by room)

Millbank, London, SW1P

4 bed ? bath Millbank

5 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.