GaffFinder

London lettings, by the square foot

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Every London flat, measured.

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

18,491 flats measured

Best £/sqft£/m² first

1–48 of 72 · £7.13/sqft£76.75/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.

1,187 sqft 110 m²

£4.21/sqft £45.32/m² 41% below Knightsbridge median
£5,000/mo was £5,250 ◷ relisted 1×

Lyall Street, Belgravia, London, SW1X

2 bed 2 bath Belgravia

Also listed here £5,000 same price ↗

3 days on market avail now Portal ↗

1,221 sqft 113 m²

£4.59/sqft £49.41/m² 36% below Knightsbridge median
£5,600/mo

Queens Gate, South Kensington, London, SW7

2 bed 2 bath Belgravia

listed yesterday avail 24 Nov Agent's site ↗

1,205 sqft 112 m²

£4.65/sqft £50.05/m² 35% below Knightsbridge median
£5,599/mo

Queen's Gate, South Kensington, SW7

2 bed 2 bath Belgravia

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

2,741 sqft 255 m²

£4.74/sqft £51.02/m² 34% below Knightsbridge median
£13,000/mo

Albert Court, South Kensington, London, SW7

4 bed 4 bath Belgravia

3 days on market Agent's site ↗

539 sqft 50 m²

£4.82/sqft £51.88/m² 32% below Knightsbridge median
£2,600/mo

Rawlings Street, Chelsea

1 bed 1 bath Belgravia

2 days on market avail now Agent's site ↗

1,185 sqft 110 m²

£4.94/sqft £53.17/m² 31% below Knightsbridge median
£5,850/mo

Lennox Gardens, London SW1X.

2 bed 2 bath Belgravia

listed yesterday avail 2 Nov Agent's site ↗

3,329 sqft 309 m²

£5.14/sqft £55.33/m² 28% below Knightsbridge median
£17,117/mo ◷ relisted 5×

Wilton Street, SW1X

6 bed 5 bath Belgravia

2 days on market Agent's site ↗

1,118 sqft 104 m²

£5.32/sqft £57.26/m² 25% below Knightsbridge median
£5,950/mo

Ovington Square Knightsbridge SW3

3 bed 2 bath Belgravia

listed yesterday avail 1 Oct Agent's site ↗

2,053 sqft 191 m²

£5.36/sqft £57.69/m² 25% below Knightsbridge median
£11,000/mo

Clabon Mews, Knightsbridge, SW1X

5 bed 3 bath Belgravia

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

1,001 sqft 93 m²

£5.41/sqft £58.23/m² 24% below Knightsbridge median
£5,417/mo ◷ relisted 1×

Park Mansions, Knightsbridge, SW1X

3 bed 2 bath Belgravia

listed yesterday avail 3 Oct Agent's site ↗

1,174 sqft 109 m²

£5.54/sqft £59.63/m² 22% below Knightsbridge median
£6,500/mo

Mossop Street, Chelsea, SW3

2 bed 2 bath Belgravia

2 days on market avail 31 Oct Agent's site ↗

936 sqft 87 m²

£5.56/sqft £59.85/m² short let
£5,200/mo

Holbein Place, Chelsea, London, SW1W

2 bed 2 bath Belgravia

listed yesterday avail 1 Feb 2027 Portal ↗

1,152 sqft 107 m²

£5.64/sqft £60.71/m² 21% below Knightsbridge median
£6,500/mo

Mossop Street, Sloane Square, London, SW3

2 bed 1 bath Belgravia

5 days on market Agent's site ↗

2,663 sqft 247 m²

£5.70/sqft £61.35/m² 20% below Knightsbridge median
£15,167/mo

Hans Place, Knightsbridge

3 bed 3 bath Belgravia

5 days on market avail now Agent's site ↗

2,327 sqft 216 m²

£5.97/sqft £64.26/m² 16% below Knightsbridge median
£13,900/mo

Knightsbridge, SW1X

5 bed 5 bath Belgravia

2 days on market Agent's site ↗

1,371 sqft 127 m²

£6.08/sqft £65.44/m² 15% below Knightsbridge median
£8,342/mo

Basil Street, Knightsbridge, London, SW3

3 bed 2 bath Belgravia

2 days on market Agent's site ↗

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

5 days on market Agent's site ↗

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

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

1,363 sqft 127 m²

£6.12/sqft £65.88/m² 14% below Knightsbridge median
£8,342/mo

Lincoln House, Basil Street, SW3

3 bed 2 bath Belgravia

4 days on market avail now Agent's site ↗

1,468 sqft 136 m²

£6.13/sqft £65.98/m² 14% below Knightsbridge median
£8,992/mo

Elizabeth Street, City Of Westminster, London

4 bed 2 bath Belgravia

5 days on market avail 30 Sep Portal ↗

2,057 sqft 191 m²

£6.21/sqft £66.84/m² 13% below Knightsbridge median
£12,783/mo

Eaton Place, SW1X

3 bed 3 bath Belgravia

listed yesterday avail 28 Sep Portal ↗

1,337 sqft 124 m²

£6.24/sqft £67.17/m² 12% below Knightsbridge median
£8,342/mo

Basil Street, Knightsbridge, SW3

3 bed 2 bath Belgravia

2 days on market avail now Agent's site ↗

1,337 sqft 124 m²

£6.24/sqft £67.17/m² 12% below Knightsbridge median
£8,342/mo

Basil Street, London, SW3

3 bed 2 bath Belgravia

5 days on market avail now Agent's site ↗

1,337 sqft 124 m²

£6.24/sqft £67.17/m² 12% below Knightsbridge median
£8,342/mo

Lincoln House, Basil Street, SW3

3 bed 2 bath Belgravia

5 days on market avail now Agent's site ↗

1,354 sqft 126 m²

£6.28/sqft £67.60/m² 12% below Knightsbridge median
£8,500/mo

Walton Street, London, SW3

3 bed 3 bath Belgravia

Also listed here £12,000 short let ↗

5 days on market avail now Portal ↗

3,047 sqft 283 m²

£6.33/sqft £68.14/m² 11% below Knightsbridge median
£19,283/mo

Shafto Mews, London SW1X

4 bed 5 bath Belgravia

listed yesterday avail now Agent's site ↗

2,888 sqft 268 m²

£6.38/sqft £68.67/m² 11% below Knightsbridge median
£18,417/mo

Chester Row, Belgravia, SW1W

4 bed 4 bath Belgravia

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

764 sqft 71 m²

£6.49/sqft £69.86/m² 9% below Knightsbridge median
£4,959/mo

Hans Crescent, Knightsbridge, London, SW1X

2 bed 2 bath Belgravia

3 days on market avail 1 Oct Portal ↗

1,297 sqft 120 m²

£6.52/sqft £70.18/m² 9% below Knightsbridge median
£8,450/mo

Egerton Place, London, SW3

3 bed 2 bath Belgravia

3 days on market avail 23 Nov Agent's site ↗

723 sqft 67 m²

£6.86/sqft £73.84/m² short let
£4,959/mo

Hans Crescent, Knightsbridge, London, SW1X

2 bed 1 bath Belgravia

3 days on market avail 1 Oct Portal ↗

652 sqft 61 m²

£6.90/sqft £74.27/m² 3% below Knightsbridge median
£4,500/mo

Beaufort Gardens, London, SW3

2 bed 1 bath Belgravia

5 days on market avail 3 Oct Portal ↗

535 sqft 50 m²

£7.01/sqft £75.45/m²
£3,748/mo

Motcomb Street, City Of Westminster, London

1 bed 1 bath Belgravia

5 days on market avail 30 Sep Portal ↗

1,503 sqft 140 m²

£7.06/sqft £75.99/m²
£10,617/mo

Hans Crescent, Knightsbridge, London, SW1X

2 bed 2 bath Belgravia

3 days on market avail now Agent's site ↗

1,057 sqft 98 m²

£7.38/sqft £79.44/m²
£7,800/mo

1 Hans Crescent, Knightsbridge, SW1X

2 bed 2 bath Belgravia

5 days on market avail 14 Nov Agent's site ↗

1,410 sqft 131 m²

£7.53/sqft £81.05/m²
£10,617/mo

Hans Crescent, London SW1X

2 bed 2 bath Belgravia

3 days on market avail now Agent's site ↗

644 sqft 60 m²

£7.76/sqft £83.53/m²
£5,000/mo

Ennismore Gardens, Knightsbridge, SW7

1 bed 1 bath Belgravia

3 days on market avail now Agent's site ↗

695 sqft 65 m²

£7.79/sqft £83.85/m²
£5,416/mo

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

1 bed 1 bath Belgravia

4 days on market avail now Portal ↗

6,063 sqft 563 m²

£7.86/sqft £84.60/m²
£47,667/mo

Chester Street, City Of Westminster, London

6 bed 6 bath Belgravia

3 days on market avail 1 Oct Portal ↗

766 sqft 71 m²

£8.16/sqft £87.83/m² 14% above Knightsbridge median
£6,250/mo

Eaton Square, Knightsbridge, SW1W

2 bed 2 bath Belgravia

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

355 sqft 33 m²

£8.45/sqft £90.95/m² 19% above Knightsbridge median
£3,000/mo

Ebury Street, Belgravia

1 bed ? bath Belgravia

listed yesterday Agent's site ↗

737 sqft 68 m²

£8.82/sqft £94.94/m² short let
£6,500/mo ◷ relisted 2×

Hans Place, Knightsbridge, London, SW1X

2 bed 2 bath Belgravia

Also listed here £6,500 short let ↗

2 days on market Agent's site ↗

7,370 sqft 685 m²

£8.82/sqft £94.94/m² 24% above Knightsbridge median
£65,000/mo

Lancelot Place, Knightsbridge, London, SW7

6 bed 7 bath Belgravia

listed yesterday avail 31 Oct Agent's site ↗

1,584 sqft 147 m²

£8.84/sqft £95.15/m² short let
£14,000/mo

Chester Street, Belgravia, SW1X

2 bed 2 bath Belgravia

2 days on market avail now Agent's site ↗

1,354 sqft 126 m²

£8.86/sqft £95.37/m² short let
£12,000/mo ◷ 54 days on market

Walton Street, London, SW3

3 bed 3 bath Belgravia

Also listed here £8,500 ↗

5 days on market avail now Portal ↗

1,400 sqft 130 m²

£9.29/sqft £100.00/m² short let
£13,000/mo

Chester Street, Belgravia, SW1X

3 bed 3 bath Belgravia

4 days on market avail now Agent's site ↗

1,499 sqft 139 m²

£9.39/sqft £101.07/m² short let
£14,083/mo was £21,667

Brompton Square, Knightsbridge, London, SW3

2 bed 2 bath Belgravia

3 days on market avail now Agent's site ↗

324 sqft 30 m²

£10.03/sqft £107.96/m² 41% above Knightsbridge median
£3,250/mo

Ebury Street, London SW1W

1 bed 1 bath Belgravia

listed yesterday avail 23 Nov Agent's site ↗

923 sqft 86 m²

£10.56/sqft £113.67/m² 48% above Knightsbridge median
£9,750/mo

Lancelot Place, Knightsbridge, SW7

1 bed 1 bath Belgravia

4 days on market avail now Agent's site ↗

How we know the size

  1. 01

    We collect

    Every new flat to rent in London, checked through the day, seven days a week.

  2. 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.

  3. 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.