Every London flat, measured.

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

18,588 flats measured

Best £/sqft£/m² first

49–96 of 154 · £5.55/sqft£59.74/m² median in SW1P

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

518 sqft 48 m²

£5.21/sqft £56.08/m² 6% below SW1P median

£2,700/mo

14 Strutton Ground, London

1 bed 1 bath Millbank

20 days on market avail now Portal ↗

825 sqft 77 m²

£5.23/sqft £56.30/m² 6% below SW1P median

£4,311/mo £2,156 each (if split by room) was £4,500 ◷ 55 days on market

Marsham Street, London, London, SW1P

2 bed 2 bath Grosvenor Estate

55 days on market avail now Portal ↗

Floorplan

448 sqft 42 m²

£5.25/sqft £56.51/m² 5% below SW1P median

£2,350/mo

John Islip Street, Millbank Court, SW1P

1 bed 1 bath Grosvenor Estate

11 days on market avail 10 Nov Agent's site ↗

Floorplan

1,371 sqft 127 m²

£5.25/sqft £56.51/m² 5% below SW1P median

£7,200/mo £3,600 each (if split by room) ◷ 55 days on market

Millbank, London, SW1P

2 bed 3 bath Millbank

55 days on market Portal ↗

Floorplan

453 sqft 42 m²

£5.30/sqft £57.05/m² 5% below SW1P median

£2,400/mo

Millbank Court, John Islip Street, Westminster, SW1P

1 bed 1 bath Grosvenor Estate

10 days on market avail now Portal ↗

Floorplan

1,186 sqft 110 m²

£5.30/sqft £57.05/m² 5% below SW1P median

£6,283/mo £2,094 each (if split by room) ◷ 55 days on market

The Courthouse, Horseferry Road, Westminster, London, SW1P

3 bed 2 bath Millbank

55 days on market avail now Agent's site ↗

Floorplan

590 sqft 55 m²

£5.33/sqft £57.37/m² 4% below SW1P median

£3,142/mo

St Johns Building, 79 Marsham Street, Westminster, London, SW1P

1 bed 1 bath Grosvenor Estate

18 days on market avail 14 Oct Agent's site ↗

Floorplan

560 sqft 52 m²

£5.34/sqft £57.48/m² 4% below SW1P median

£2,990/mo ◷ 3mo on market

Morpeth Terrace, Westminster, London, SW1P

1 bed 1 bath Millbank

3mo on market avail now Portal ↗

Floorplan

1,162 sqft 108 m²

£5.38/sqft £57.91/m² 3% below SW1P median

£6,250/mo £3,125 each (if split by room) was £6,500 ◷ 47 days on market

Greycoat House, 27 Greycoat Street, Westminster, London, SW1P

2 bed 2 bath Millbank

47 days on market avail now Agent's site ↗

Floorplan

385 sqft 36 m²

£5.41/sqft £58.23/m²

£2,081/mo ◷ 60 days on market

John Islip Street, London

0 bed ? bath Grosvenor Estate

60 days on market avail now Portal ↗

Floorplan

1,841 sqft 171 m²

£5.43/sqft £58.45/m²

£10,000/mo £3,333 each (if split by room) ◷ 55 days on market

Millbank, Riverwalk, SW1P

3 bed 4 bath Grosvenor Estate

55 days on market avail now Portal ↗

Floorplan

459 sqft 43 m²

£5.45/sqft £58.66/m²

£2,500/mo was £2,600

Luke House, 3 Abbey Orchard Street, Westminster, London, SW1P

0 bed 1 bath Millbank

17 days on market avail now Agent's site ↗

Floorplan

1,742 sqft 162 m²

£5.45/sqft £58.66/m²

£9,500/mo £3,167 each (if split by room)

Tufton Street, Eglise House, SW1P

3 bed 1 bath Millbank

3 days on market Agent's site ↗

Floorplan

923 sqft 86 m²

£5.53/sqft £59.52/m²

£5,100/mo ◷ 55 days on market

Millbank, London, SW1P

1 bed 2 bath Grosvenor Estate

55 days on market Portal ↗

Floorplan

901 sqft 84 m²

£5.55/sqft £59.74/m²

£5,000/mo ◷ 55 days on market

Millbank, London, SW1P

1 bed 2 bath Grosvenor Estate

55 days on market Portal ↗

Floorplan

1,441 sqft 134 m²

£5.55/sqft £59.74/m²

£8,000/mo £2,667 each (if split by room) ◷ 55 days on market

Millbank, London, SW1P

3 bed 3 bath Millbank

55 days on market Portal ↗

Floorplan

351 sqft 33 m²

£5.56/sqft £59.85/m²

£1,950/mo

Emanuel House, 18 Rochester Row, SW1P

0 bed 1 bath Millbank

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

Floorplan

447 sqft 42 m²

£5.57/sqft £59.95/m²

£2,492/mo was £2,496 ◷ relisted 1×

Millbank Court, John Islip Street, Westminster, London, SW1P

1 bed 1 bath Grosvenor Estate

32 days on market avail now Agent's site ↗

Floorplan

696 sqft 65 m²

£5.60/sqft £60.28/m²

£3,900/mo was £4,117

Ashley House, Monck Street, Westminster, London, SW1P

1 bed 1 bath Millbank

55 days on market avail now Agent's site ↗

Floorplan

487 sqft 45 m²

£5.65/sqft £60.82/m²

£2,750/mo

Luke House, 3 Abbey Orchard Street, London, SW1P

1 bed 1 bath Millbank

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

Floorplan

1,530 sqft 142 m²

£5.66/sqft £60.92/m²

£8,667/mo £2,889 each (if split by room) ◷ 55 days on market

John Islip Street, London, SW1P

3 bed 3 bath Grosvenor Estate

55 days on market avail now Portal ↗

Floorplan

1,909 sqft 177 m²

£5.67/sqft £61.03/m²

£10,833/mo £3,611 each (if split by room) ◷ 55 days on market

John Islip Street, London SW1P

3 bed 3 bath Grosvenor Estate

55 days on market avail now Agent's site ↗

Floorplan

1,560 sqft 145 m²

£5.77/sqft £62.11/m²

£9,000/mo £3,000 each (if split by room)

John Islip Street, Cleland House, SW1P

3 bed 2 bath Grosvenor Estate

16 days on market avail now Portal ↗

Floorplan

1,830 sqft 170 m²

£5.80/sqft £62.43/m²

£10,617/mo £3,539 each (if split by room)

Millbank, London SW1P

3 bed 3 bath Millbank

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

Floorplan

1,830 sqft 170 m²

£5.80/sqft £62.43/m²

£10,617/mo £3,539 each (if split by room)

Millbank, Westminster, London

3 bed 3 bath Millbank

17 days on market avail now Portal ↗

Floorplan

310 sqft 29 m²

£5.81/sqft £62.54/m²

£1,800/mo

Regency Street, Westminster, London, SW1P

0 bed 1 bath Grosvenor Estate

40 days on market Portal ↗

Floorplan

1,202 sqft 112 m²

£5.82/sqft £62.65/m²

£7,000/mo £2,333 each (if split by room)

Abell House, 31 John Islip Street, Westminster, London, SW1P

3 bed 3 bath Grosvenor Estate

4 days on market avail now Agent's site ↗

Floorplan

308 sqft 29 m²

£5.83/sqft £62.75/m²

£1,795/mo ◷ relisted 1×

Udall Street, Westminster, London, SW1P

0 bed 1 bath Grosvenor Estate

20 days on market Agent's site ↗

Floorplan

1,113 sqft 103 m²

£5.84/sqft £62.86/m²

£6,500/mo £2,167 each (if split by room)

Greycoat Street, Westminster, London, SW1P

3 bed 2 bath Millbank

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

Floorplan

377 sqft 35 m²

£5.84/sqft £62.86/m²

£2,200/mo ◷ 34 days on market

Page Street, Westminster, London, SW1P

1 bed 1 bath Grosvenor Estate

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

Floorplan

1,281 sqft 119 m²

£5.85/sqft £62.97/m²

£7,500/mo £2,500 each (if split by room)

Rosamond House, 4 Elizabeth Court, Westminster, London, SW1P

3 bed 3 bath Millbank

26 days on market avail now Agent's site ↗

Floorplan

1,849 sqft 172 m²

£5.86/sqft £63.08/m²

£10,833/mo £3,611 each (if split by room) ◷ 55 days on market

Abell House, 31 John Islip Street, Westminster, London, SW1P

3 bed 3 bath Grosvenor Estate

55 days on market avail now Agent's site ↗

Floorplan

1,246 sqft 116 m²

£5.86/sqft £63.08/m²

£7,300/mo £2,433 each (if split by room) ◷ 55 days on market

Millbank, London, SW1P

3 bed 2 bath Millbank

55 days on market Portal ↗

Floorplan

593 sqft 55 m²

£5.90/sqft £63.51/m²

£3,500/mo ◷ 39 days on market

Chimes Apartments, 99-105 Horseferry Road, Westminster, London, SW1P

1 bed 1 bath Millbank

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

1,615 sqft 150 m²

£5.90/sqft £63.51/m²

£9,533/mo £3,178 each (if split by room) was £9,967

John Islip Street, Westminster, SW1P

3 bed 3 bath Grosvenor Estate

38 days on market avail now Portal ↗

Floorplan

1,202 sqft 112 m²

£5.91/sqft £63.61/m²

£7,105/mo £2,368 each (if split by room) was £7,500

Abell House, 31 John Islip Street, London, London, SW1P

3 bed 3 bath Grosvenor Estate

55 days on market avail now Portal ↗

Floorplan

1,854 sqft 172 m²

£5.93/sqft £63.83/m²

£11,000/mo £3,667 each (if split by room) was £11,800

Millbank, London, SW1P

3 bed 3 bath Millbank

18 days on market avail now Agent's site ↗

Floorplan

1,605 sqft 149 m²

£5.94/sqft £63.94/m²

£9,533/mo £3,178 each (if split by room) was £9,967 ◷ 30 days on market

Cleland House, 32 John Islip Street, Westminster, London, SW1P

3 bed 3 bath Grosvenor Estate

30 days on market avail now Agent's site ↗

Floorplan

1,678 sqft 156 m²

£5.96/sqft £64.15/m²

£10,000/mo £3,333 each (if split by room)

Dean Ryle Street, London, SW1P

3 bed 3 bath Grosvenor Estate

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

Floorplan

1,013 sqft 94 m²

£5.98/sqft £64.37/m²

£6,062/mo £3,031 each (if split by room) was £6,890

Marsham Street, London, SW1P

2 bed 2 bath Grosvenor Estate

51 days on market avail now Portal ↗

Floorplan

1,840 sqft 171 m²

£5.98/sqft £64.37/m²

£11,000/mo £3,667 each (if split by room) ◷ 40 days on market

Millbank Residences, Westminster, SW1P

3 bed 3 bath Millbank

40 days on market avail now Portal ↗

Floorplan

1,087 sqft 101 m²

£5.98/sqft £64.37/m²

£6,500/mo £3,250 each (if split by room) was £6,933 ◷ 55 days on market

Old Pye Street, London, SW1P

2 bed 2 bath Churchill Gardens Estate

Also listed here £6,500 same price ↗

2mo on market avail now Agent's site ↗

Floorplan

1,087 sqft 101 m²

£5.98/sqft £64.37/m²

£6,500/mo £3,250 each (if split by room) was £6,933

Old Pye Street, London, SW1P

2 bed 2 bath Churchill Gardens Estate

48 days on market avail now Portal ↗

Floorplan

334 sqft 31 m²

£5.99/sqft £64.48/m²

£2,000/mo

Ambrosden Avenue, Westminster, London, SW1P

0 bed 1 bath Millbank

20 days on market Agent's site ↗

Floorplan

1,670 sqft 155 m²

£5.99/sqft £64.48/m²

£10,000/mo £3,333 each (if split by room)

Dean Ryle Street, Westminster, London, SW1P

3 bed 3 bath Grosvenor Estate

3 days on market avail now Agent's site ↗

312 sqft 29 m²

£6.09/sqft £65.55/m²

£1,900/mo ◷ 44 days on market

Regency Street, London, SW1P

1 bed ? bath Grosvenor Estate

44 days on market avail 12 Oct Portal ↗

Floorplan

676 sqft 63 m²

£6.14/sqft £66.09/m²

£4,150/mo ◷ 47 days on market

Drake House, 76 Marsham Street, Westminster, London, SW1P

1 bed 1 bath Grosvenor Estate

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

Floorplan

463 sqft 43 m²

£6.16/sqft £66.31/m²

£2,850/mo £1,425 each (if split by room)

Page Street SW1P

2 bed 1 bath Grosvenor Estate

16 days on market avail 28 Sep 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.