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.

18,133 flats measured

Best £/sqft£/m² first

17 listings · £6.60/sqft£71.04/m² median in Brompton

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.

743 sqft 69 m²

£5.48/sqft £58.99/m² 17% below Brompton median
£4,073/mo £2,037 each (if split by room) ◷ relisted 1×

Pelham Court, Chelsea, London, SW3

2 bed 1 bath Brompton

6 days on market avail now Share Portal ↗

687 sqft 64 m²

£5.52/sqft £59.42/m² 16% below Brompton median
£3,792/mo ◷ relisted 1×

Imperial House, Kensington, London, W8

1 bed 1 bath Brompton

6 days on market avail now Share Portal ↗

845 sqft 79 m²

£5.64/sqft £60.71/m² 15% below Brompton median
£4,767/mo £2,384 each (if split by room) ◷ relisted 1×

Fulham Road, London, SW3

2 bed 2 bath Brompton

4 days on market avail now Share Portal ↗

709 sqft 66 m²

£5.96/sqft £64.15/m² 10% below Brompton median
£4,225/mo £2,113 each (if split by room) ◷ relisted 1×

Fulham Road, South Kensington, London, SW3

2 bed 2 bath Brompton

2 days on market Share Agent's site ↗

1,409 sqft 131 m²

£6.14/sqft £66.09/m² 7% below Brompton median
£8,650/mo £2,883 each (if split by room) was £8,950 ◷ relisted 5×

Elystan Street, SW3

3 bed 3 bath Brompton

3 days on market Share Agent's site ↗

2,428 sqft 226 m²

£6.25/sqft £67.27/m² 5% below Brompton 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

6 days on market avail now Share Agent's site ↗

726 sqft 67 m²

£6.33/sqft £68.14/m² 4% below Brompton median
£4,593/mo £2,297 each (if split by room) ◷ relisted 1×

Pelham Court, Chelsea, London, SW3

2 bed 2 bath Brompton

6 days on market avail now Share Portal ↗

656 sqft 61 m²

£6.57/sqft £70.72/m² short let
£4,312/mo ◷ relisted 1×

Redcliffe Gardens London SW10

2 bed 1 bath Brompton

2 days on market avail 17 Dec Share Agent's site ↗

199 sqft 18 m²

£7.62/sqft £82.02/m² 15% above Brompton median
£1,517/mo ◷ relisted 1×

Cranley Gardens, London, SW7

0 bed ? bath Brompton

5 days on market avail now Share Agent's site ↗

1,167 sqft 108 m²

£8.17/sqft £87.94/m² short let
£9,533/mo ◷ relisted 1×

Queens Gate Gardens, South Kensington, SW7

2 bed 1 bath Brompton

4 days on market avail 13 Nov Share Agent's site ↗

854 sqft 79 m²

£14.13/sqft £152.09/m² 114% above Brompton median
£12,068/mo £6,034 each (if split by room) ◷ relisted 1×

Prince Of Wales Terrace, W8

2 bed 2 bath Brompton

5 days on market Share Agent's site ↗

1,115 sqft 104 m²

£15.16/sqft £163.18/m² 130% above Brompton median
£16,900/mo £8,450 each (if split by room) ◷ relisted 5×

Prince Of Wales Terrace, W8

2 bed 2 bath Brompton

3 days on market Share Agent's site ↗

1,115 sqft 104 m²

£15.16/sqft £163.18/m² 130% above Brompton median
£16,900/mo £8,450 each (if split by room) ◷ relisted 1×

Prince of Wales Terrace, Kensington, London, W8

2 bed 2 bath Brompton

6 days on market avail now Share Portal ↗

134 sqft 12 m²

£15.52/sqft £167.06/m² 135% above Brompton median
£2,080/mo ◷ relisted 3×

Draycott Avenue, SW3

0 bed 1 bath Brompton

6 days on market Share Agent's site ↗

135 sqft 13 m²

£16.78/sqft £180.62/m² 154% above Brompton median
£2,265/mo ◷ relisted 2×

Draycott Avenue, SW3

0 bed 1 bath Brompton

6 days on market avail 14 Sep 2027 Share Portal ↗

1,065 sqft 99 m²

£16.89/sqft £181.80/m² 156% above Brompton median
£17,983/mo £5,994 each (if split by room) ◷ relisted 5×

Prince Of Wales Terrace, W8

3 bed 4 bath Brompton

3 days on market Share Portal ↗

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.