Every London flat, measured.

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

18,513 flats measured

Best £/sqft£/m² first

145–192 of 618 · £7.19/sqft£77.39/m² median in Knightsbridge

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

2,327 sqft 216 m²

£5.97/sqft £64.26/m² 17% below Knightsbridge median

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

Knightsbridge, SW1X

5 bed 5 bath Belgravia

4 days on market Agent's site ↗

Floorplan

2,713 sqft 252 m²

£5.99/sqft £64.48/m² 17% below Knightsbridge median

£16,250/mo £5,417 each (if split by room) ◷ 55 days on market

Lancelot Place, Knightsbridge, London, SW7

3 bed 3 bath Belgravia

55 days on market avail now Agent's site ↗

Floorplan

831 sqft 77 m²

£6.01/sqft £64.69/m² 16% below Knightsbridge median

£4,996/mo

Pont Street, Knightsbridge, London SW1X

1 bed 1 bath Belgravia

18 days on market avail now Agent's site ↗

Floorplan

538 sqft 50 m²

£6.04/sqft £65.01/m² 16% below Knightsbridge median

£3,250/mo

Park Mansions, 141 Knightsbridge, SW1X

1 bed 1 bath Belgravia

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

Floorplan

1,305 sqft 121 m²

£6.06/sqft £65.23/m² 16% below Knightsbridge median

£7,908/mo £3,954 each (if split by room) ◷ relisted 1×

Basil Mansions, Basil Street, Knightsbridge, London, SW3

2 bed 2 bath Belgravia

2mo on market avail now Agent's site ↗

Floorplan

1,371 sqft 127 m²

£6.08/sqft £65.44/m² 15% below Knightsbridge median

£8,342/mo £2,781 each (if split by room)

Basil Street, Knightsbridge, London, SW3

3 bed 2 bath Belgravia

4 days on market Agent's site ↗

Floorplan

444 sqft 41 m²

£6.08/sqft £65.44/m² 15% below Knightsbridge median

£2,701/mo

Walton Street, Chelsea, London, SW3

1 bed 1 bath Belgravia

7 days on market Agent's site ↗

Floorplan

444 sqft 41 m²

£6.08/sqft £65.44/m² 15% below Knightsbridge median

£2,700/mo

Walton Street, London, SW3

1 bed 1 bath Belgravia

6 days on market avail 24 Nov Agent's site ↗

Floorplan

6,050 sqft 562 m²

£6.09/sqft £65.55/m² 15% below Knightsbridge median

£36,833/mo £5,262 each (if split by room) ◷ 60 days on market

HERBERT CRESCENT, London, SW1X

7 bed 7 bath Belgravia

60 days on market avail now Agent's site ↗

Floorplan

2,284 sqft 212 m²

£6.09/sqft £65.55/m² 15% below Knightsbridge median

£13,900/mo £2,780 each (if split by room) ◷ 48 days on market

Parkside, Knightsbridge, SW1X

5 bed 4 bath Belgravia

48 days on market avail now Agent's site ↗

Floorplan

443 sqft 41 m²

£6.11/sqft £65.77/m² 15% below Knightsbridge median

£2,708/mo

Brompton Square London SW3

1 bed 1 bath Belgravia

12 days on market avail 2 Oct Portal ↗

Floorplan

1,363 sqft 127 m²

£6.12/sqft £65.88/m² 15% below Knightsbridge median

£8,342/mo £2,781 each (if split by room)

Lincoln House, Basil Street, SW3

3 bed 2 bath Belgravia

6 days on market avail now Agent's site ↗

Floorplan

1,468 sqft 136 m²

£6.13/sqft £65.98/m² 15% below Knightsbridge median

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

Elizabeth Street, City Of Westminster, London

4 bed 2 bath Belgravia

7 days on market avail 30 Sep Portal ↗

Floorplan

447 sqft 42 m²

£6.15/sqft £66.20/m² 14% below Knightsbridge median

£2,750/mo ◷ 48 days on market

Walton Street, Chelsea

1 bed 1 bath Belgravia

48 days on market Agent's site ↗

Floorplan

535 sqft 50 m²

£6.16/sqft £66.31/m² 14% below Knightsbridge median

£3,293/mo

Hans Road, London, SW3

1 bed 1 bath Belgravia

11 days on market avail now Agent's site ↗

Floorplan

1,282 sqft 119 m²

£6.17/sqft £66.41/m² 14% below Knightsbridge median

£7,908/mo £3,954 each (if split by room) ◷ relisted 1×

Basil Mansions, Basil Street, Knightsbridge, London, SW3

2 bed 2 bath Belgravia

2mo on market avail now Agent's site ↗

Floorplan

1,282 sqft 119 m²

£6.17/sqft £66.41/m² 14% below Knightsbridge median

£7,908/mo £3,954 each (if split by room) ◷ 2mo on market

Basil Street, Knightsbridge, London, SW3

2 bed 2 bath Belgravia

2mo on market Agent's site ↗

Floorplan

5,971 sqft 555 m²

£6.17/sqft £66.41/m² 14% below Knightsbridge median

£36,833/mo £5,262 each (if split by room) ◷ 56 days on market

Herbert Crescent, Knightsbridge

7 bed 7 bath Belgravia

56 days on market Agent's site ↗

Floorplan

1,124 sqft 104 m²

£6.17/sqft £66.41/m² 14% below Knightsbridge median

£6,933/mo £2,311 each (if split by room)

Walton Street, Chelsea, SW3

3 bed 2 bath Belgravia

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

Floorplan

5,961 sqft 554 m²

£6.18/sqft £66.52/m² 14% below Knightsbridge median

£36,833/mo £5,262 each (if split by room) ◷ 56 days on market

Herbert Crescent, Knightsbridge SW1X

7 bed 7 bath Belgravia

Also listed here £130,000 short let ↗

56 days on market avail now Agent's site ↗

Floorplan

771 sqft 72 m²

£6.18/sqft £66.52/m² 14% below Knightsbridge median

£4,767/mo ◷ relisted 2×

Lancelot Place, SW7

1 bed 2 bath Belgravia

46 days on market Agent's site ↗

Floorplan

2,057 sqft 191 m²

£6.21/sqft £66.84/m² 14% below Knightsbridge median

£12,783/mo £4,261 each (if split by room)

Eaton Place, SW1X

3 bed 3 bath Belgravia

3 days on market avail now Portal ↗

Floorplan

563 sqft 52 m²

£6.21/sqft £66.84/m² 14% below Knightsbridge median

£3,497/mo

Walton Street, Knightsbridge

1 bed 1 bath Belgravia

52 days on market avail now Agent's site ↗

Floorplan

1,602 sqft 149 m²

£6.22/sqft £66.95/m² 13% below Knightsbridge median

£9,967/mo £4,984 each (if split by room) ◷ 56 days on market

Sloane Street, Knightsbridge, London

2 bed 2 bath Belgravia

56 days on market avail now Portal ↗

Floorplan

1,337 sqft 124 m²

£6.24/sqft £67.17/m² 13% below Knightsbridge median

£8,342/mo £2,781 each (if split by room)

Basil Street, Knightsbridge, SW3

3 bed 2 bath Belgravia

4 days on market avail now Agent's site ↗

Floorplan

1,337 sqft 124 m²

£6.24/sqft £67.17/m² 13% below Knightsbridge median

£8,342/mo £2,781 each (if split by room)

Basil Street, London, SW3

3 bed 2 bath Belgravia

7 days on market avail now Agent's site ↗

Floorplan

2,257 sqft 210 m²

£6.24/sqft £67.17/m² 13% below Knightsbridge median

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

Eaton Square, Belgravia SW1W

4 bed 3 bath Belgravia

19 days on market avail now Agent's site ↗

Floorplan

5,055 sqft 470 m²

£6.24/sqft £67.17/m² 13% below Knightsbridge median

£31,525/mo £6,305 each (if split by room) was £32,500 ◷ 56 days on market

Elizabeth Street, Belgravia, London, SW1W

5 bed 5 bath Belgravia

56 days on market avail now Agent's site ↗

Floorplan

1,337 sqft 124 m²

£6.24/sqft £67.17/m² 13% below Knightsbridge median

£8,342/mo £2,781 each (if split by room)

Lincoln House, Basil Street, SW3

3 bed 2 bath Belgravia

7 days on market avail now Agent's site ↗

Floorplan

1,175 sqft 109 m²

£6.25/sqft £67.27/m² 13% below Knightsbridge median

£7,345/mo £3,673 each (if split by room) ◷ 56 days on market

Ennismore Gardens, London, SW7

2 bed 2 bath Belgravia

56 days on market Agent's site ↗

Floorplan

480 sqft 45 m²

£6.25/sqft £67.27/m² 13% below Knightsbridge median

£2,999/mo ◷ 46 days on market

First Street London SW3

1 bed 1 bath Belgravia

46 days on market avail now Agent's site ↗

Floorplan

1,349 sqft 125 m²

£6.26/sqft £67.38/m² 13% below Knightsbridge median

£8,450/mo £4,225 each (if split by room) was £8,992

Bowland Yard, Kinnerton Street, Belgravia, London SW1X

2 bed 2 bath Belgravia

27 days on market avail now Agent's site ↗

Floorplan

1,916 sqft 178 m²

£6.26/sqft £67.38/m² short let

£12,000/mo ◷ 56 days on market

Draycott Place, London, SW3

3 bed 2 bath Belgravia

56 days on market avail now Portal ↗

Floorplan

2,423 sqft 225 m²

£6.26/sqft £67.38/m² 13% below Knightsbridge median

£15,167/mo £3,792 each (if split by room) was £17,333 ◷ 31 days on market

Hyde Park Gate, Kensington, London SW7

4 bed 3 bath Belgravia

31 days on market avail now Agent's site ↗

Floorplan

1,108 sqft 103 m²

£6.26/sqft £67.38/m² 13% below Knightsbridge median

£6,933/mo £3,467 each (if split by room) was £7,999 ◷ 4mo on market

Lennox Gardens, London SW1X

2 bed 2 bath Belgravia

4mo on market avail now Agent's site ↗

Floorplan

462 sqft 43 m²

£6.28/sqft £67.60/m² 13% below Knightsbridge median

£2,900/mo

Egerton Gardens, Knightsbridge, London, SW3

1 bed 1 bath Belgravia

listed today avail 5 Oct Agent's site ↗

Floorplan

1,274 sqft 118 m²

£6.28/sqft £67.60/m² 13% below Knightsbridge median

£8,000/mo £4,000 each (if split by room) ◷ 5mo on market

Knightsbridge, London SW7

2 bed 2 bath Belgravia

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

Floorplan

1,354 sqft 126 m²

£6.28/sqft £67.60/m² 13% below Knightsbridge median

£8,500/mo £2,833 each (if split by room) was £8,667 ◷ 56 days on market

Walton Street, London, SW3

3 bed 3 bath Belgravia

Also listed here £12,000 short let ↗

56 days on market avail now Portal ↗

Floorplan

1,354 sqft 126 m²

£6.28/sqft £67.60/m² 13% below Knightsbridge median

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

Walton Street, London, SW3

3 bed 3 bath Belgravia

Also listed here £12,000 short let ↗

7 days on market avail now Portal ↗

5,860 sqft 544 m²

£6.29/sqft £67.70/m² 13% below Knightsbridge median

£36,833/mo £5,262 each (if split by room) ◷ 56 days on market

Herbert Crescent, Knightsbridge, SW1X

7 bed 7 bath Belgravia

56 days on market avail now Portal ↗

Floorplan

669 sqft 62 m²

£6.32/sqft £68.03/m² 12% below Knightsbridge median

£4,225/mo

Ennismore Gardens, Knightsbridge, London, SW7

1 bed 1 bath Belgravia

21 days on market avail 6 Oct Agent's site ↗

Floorplan

3,047 sqft 283 m²

£6.33/sqft £68.14/m² 12% below Knightsbridge median

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

Shafto Mews, London SW1X

4 bed 5 bath Belgravia

3 days on market avail now Agent's site ↗

Floorplan

868 sqft 81 m²

£6.34/sqft £68.24/m² 12% below Knightsbridge median

£5,500/mo £2,750 each (if split by room) was £6,000 ◷ 3mo on market

Hans Place, Knightsbridge, London, SW1X

2 bed 1 bath Belgravia

3mo on market avail now Agent's site ↗

Floorplan

1,193 sqft 111 m²

£6.36/sqft £68.46/m² 12% below Knightsbridge median

£7,583/mo £3,792 each (if split by room) was £8,017

Cadogan Gardens, Kensington And Chelsea, London

2 bed 2 bath Belgravia

31 days on market avail now Portal ↗

Floorplan

2,888 sqft 268 m²

£6.38/sqft £68.67/m² 11% below Knightsbridge median

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

Chester Row, Belgravia, SW1W

4 bed 4 bath Belgravia

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

Floorplan

2,888 sqft 268 m²

£6.38/sqft £68.67/m² 11% below Knightsbridge median

£18,417/mo £4,604 each (if split by room) ◷ 56 days on market

Chester Row, Belgravia, London, SW1W

4 bed 4 bath Belgravia

56 days on market avail now Agent's site ↗

Floorplan

1,880 sqft 175 m²

£6.38/sqft £68.67/m² short let

£11,999/mo ◷ 42 days on market

Draycott Place, London SW3

2 bed 2 bath Belgravia

42 days on market avail now Agent's site ↗

Floorplan

2,200 sqft 204 m²

£6.40/sqft £68.89/m² 11% below Knightsbridge median

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

Eaton Square

4 bed 3 bath Belgravia

19 days on market avail now Portal ↗

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.