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.

18,225 flats measured

Best £/sqft£/m² first

1,489–1,536 of 2,744 · £6.06/sqft£65.23/m² median in Kensington and Chelsea

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.

1,072 sqft 100 m²

£7.46/sqft £80.30/m² 23% above Kensington and Chelsea median
£7,999/mo £4,000 each (if split by room) ◷ 57 days on market

Onslow Gardens, South Kensington, London, SW7

2 bed 2 bath Brompton

Also listed here £10,833 short let ↗

57 days on market Share Agent's site ↗

2,008 sqft 187 m²

£7.47/sqft £80.41/m² 23% above Kensington and Chelsea median
£15,000/mo £3,750 each (if split by room) ◷ 53 days on market

Lansdowne Road, Holland Park

4 bed 3 bath North Kensington

53 days on market Share Agent's site ↗

348 sqft 32 m²

£7.47/sqft £80.41/m² 23% above Kensington and Chelsea median
£2,600/mo ◷ 2mo on market

Sloane Avenue, Chelsea

1 bed 1 bath Brompton

2mo on market Share Agent's site ↗

255 sqft 24 m²

£7.48/sqft £80.51/m² 23% above Kensington and Chelsea median
£1,907/mo

Chelsea Cloisters, Chelsea, London, SW3

0 bed 1 bath Brompton

28 days on market Share Agent's site ↗

401 sqft 37 m²

£7.48/sqft £80.51/m² 23% above Kensington and Chelsea median
£3,000/mo

Hornton Street, W8

0 bed 1 bath Bayswater

10 days on market Share Agent's site ↗

829 sqft 77 m²

£7.48/sqft £80.51/m² short let
£6,201/mo ◷ 57 days on market

Queens Gate Terrace South Kensington London, Royal Borough of Kensington and Chelsea

1 bed 1 bath Brompton

57 days on market Share Portal ↗

275 sqft 26 m²

£7.49/sqft £80.62/m² 24% above Kensington and Chelsea median
£2,059/mo ◷ 32 days on market

Collingham Place, Kensington, London, SW5

0 bed 1 bath Earl's Court

32 days on market Share Agent's site ↗

1,068 sqft 99 m²

£7.49/sqft £80.62/m² short let
£8,000/mo

Cromwell Road, London, SW7

2 bed 2 bath Earl's Court

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

400 sqft 37 m²

£7.50/sqft £80.73/m² 24% above Kensington and Chelsea median
£3,000/mo

Hornton Street, Kensington, W8

0 bed 1 bath Bayswater

listed today avail now Share Agent's site ↗

1,212 sqft 113 m²

£7.51/sqft £80.84/m² short let
£9,100/mo ◷ 56 days on market

Phillimore Walk, Kensington, W8

3 bed 3 bath Earl's Court

56 days on market avail now Share Portal ↗

375 sqft 35 m²

£7.51/sqft £80.84/m² 24% above Kensington and Chelsea median
£2,816/mo ◷ 57 days on market

Sloane Avenue, SW3

1 bed 1 bath Brompton

57 days on market avail now Share Portal ↗

1,462 sqft 136 m²

£7.52/sqft £80.94/m² 24% above Kensington and Chelsea median
£10,998/mo £3,666 each (if split by room) ◷ 36 days on market

Campden Hill Road, London, W8

3 bed 2 bath Bayswater

Also listed here £12,497 short let ↗

35 days on market avail now Share Portal ↗

389 sqft 36 m²

£7.52/sqft £80.94/m² 24% above Kensington and Chelsea median
£2,925/mo was £2,950

Sloane Avenue Mansions, Sloane Avenue, Kensington And Chelsea, London

1 bed 1 bath Brompton

20 days on market Share Portal ↗

806 sqft 75 m²

£7.53/sqft £81.05/m² 24% above Kensington and Chelsea median
£6,067/mo was £6,283

Arundel Gardens, London, W11

1 bed 1 bath North Kensington

19 days on market avail 5 Nov Share Agent's site ↗

230 sqft 21 m²

£7.53/sqft £81.05/m² 24% above Kensington and Chelsea median
£1,733/mo

Earls Court Gardens, Earls Court, SW5

0 bed 1 bath Earl's Court

19 days on market avail 12 Nov Share Portal ↗

1,410 sqft 131 m²

£7.53/sqft £81.05/m² 24% above Kensington and Chelsea median
£10,617/mo £5,309 each (if split by room)

Hans Crescent, London SW1X

2 bed 2 bath Belgravia

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

3,160 sqft 294 m²

£7.54/sqft £81.16/m² 24% above Kensington and Chelsea median
£23,833/mo £7,944 each (if split by room) ◷ 57 days on market

11-13 Young Street, Kensington, London, W8

3 bed 3 bath Brompton

57 days on market Share Agent's site ↗

3,160 sqft 294 m²

£7.54/sqft £81.16/m² 24% above Kensington and Chelsea median
£23,833/mo £7,944 each (if split by room) ◷ 2mo on market

Young Street, Kensington, W8

3 bed 3 bath Brompton

2mo on market avail now Share Portal ↗

331 sqft 31 m²

£7.55/sqft £81.27/m² 25% above Kensington and Chelsea median
£2,500/mo ◷ 58 days on market

Coleherne Road, Chelsea

0 bed 1 bath Earl's Court

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

746 sqft 69 m²

£7.55/sqft £81.27/m² short let
£5,633/mo ◷ 56 days on market

Colville Road London W11

2 bed 1 bath North Kensington

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

221 sqft 21 m²

£7.55/sqft £81.27/m² 25% above Kensington and Chelsea median
£1,669/mo

Cromwell Road, Kensington, London, SW5

0 bed 1 bath Earl's Court

Also listed here £2,817 short let ↗

13 days on market Share Agent's site ↗

795 sqft 74 m²

£7.55/sqft £81.27/m² 25% above Kensington and Chelsea median
£6,000/mo £3,000 each (if split by room) ◷ 57 days on market

Hans Place, Knightsbridge, London, SW1X

2 bed 2 bath Belgravia

57 days on market avail 1 Sep 2027 Share Agent's site ↗

775 sqft 72 m²

£7.55/sqft £81.27/m² short let
£5,850/mo ◷ 58 days on market

Harcourt Terrace London SW10

2 bed 1 bath Brompton

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

497 sqft 46 m²

£7.55/sqft £81.27/m² 25% above Kensington and Chelsea median
£3,750/mo £1,875 each (if split by room)

Hogarth Road, Earls Court

2 bed 1 bath Earl's Court

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

284 sqft 26 m²

£7.55/sqft £81.27/m² 25% above Kensington and Chelsea median
£2,145/mo was £2,275

Sloane Avenue, London

0 bed ? bath Brompton

28 days on market Share Agent's site ↗

1,550 sqft 144 m²

£7.55/sqft £81.27/m² 25% above Kensington and Chelsea median
£11,700/mo £2,925 each (if split by room)

Tryon Street, Chelsea, SW3

4 bed 4 bath Brompton

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

570 sqft 53 m²

£7.56/sqft £81.38/m² short let
£4,311/mo ◷ 58 days on market

Redcliffe Gardens, Kensington and Chelsea, London, SW10

2 bed 1 bath Brompton

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

5,722 sqft 532 m²

£7.57/sqft £81.48/m² 25% above Kensington and Chelsea median
£43,333/mo £7,222 each (if split by room) ◷ 4mo on market

Argyll Road, London, W8

6 bed 7 bath Earl's Court

4mo on market avail now Share Agent's site ↗

372 sqft 35 m²

£7.57/sqft £81.48/m² 25% above Kensington and Chelsea median
£2,816/mo ◷ 4mo on market

Chelsea Cloisters, Sloane Avenue, Chelsea, London, SW3

1 bed 1 bath Brompton

4mo on market avail now Share Agent's site ↗

1,123 sqft 104 m²

£7.57/sqft £81.48/m² short let
£8,502/mo ◷ 4mo on market

Queens Gate Terrace South Kensington London, Royal Borough of Kensington and Chelsea

3 bed 2 bath Brompton

4mo on market Share Agent's site ↗

1,451 sqft 135 m²

£7.58/sqft £81.59/m² 25% above Kensington and Chelsea median
£11,000/mo £3,667 each (if split by room) ◷ 56 days on market

Campden Hill Road, Kensington, W8

3 bed 2 bath Bayswater

Also listed here £12,497 short let ↗

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

2,002 sqft 186 m²

£7.58/sqft £81.59/m² 25% above Kensington and Chelsea median
£15,167/mo £5,056 each (if split by room) ◷ 56 days on market

Codrington Mews, London, W11

3 bed 2 bath North Kensington

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

772 sqft 72 m²

£7.58/sqft £81.59/m² short let
£5,850/mo ◷ 57 days on market

Harrington Gardens, South Kensington

1 bed 1 bath Brompton

57 days on market avail now Share Portal ↗

1,022 sqft 95 m²

£7.58/sqft £81.59/m² 25% above Kensington and Chelsea median
£7,748/mo £3,874 each (if split by room)

Nevern Square, Earl's Court, London, SW5

2 bed 2 bath Earl's Court

4 days on market avail 2 Oct Share Agent's site ↗

1,573 sqft 146 m²

£7.58/sqft £81.59/m² short let
£11,917/mo was £15,167 ◷ 32 days on market

Russell Gardens Mews, London W14

3 bed 3 bath Kensington

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

371 sqft 34 m²

£7.59/sqft £81.70/m² 25% above Kensington and Chelsea median
£2,817/mo ◷ 57 days on market

Chelsea Cloisters, Sloane Avenue, London, SW3

1 bed 1 bath Brompton

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

254 sqft 24 m²

£7.59/sqft £81.70/m² 25% above Kensington and Chelsea median
£1,929/mo was £2,124 ◷ 2mo on market

Collingham Place, South Kensington, London, SW5

0 bed 1 bath Earl's Court

Also listed here £4,767 short let ↗

2mo on market Share Agent's site ↗

2,425 sqft 225 m²

£7.59/sqft £81.70/m² 25% above Kensington and Chelsea median
£18,417/mo £4,604 each (if split by room) ◷ 57 days on market

Pavilion Road, Knightsbridge, London, SW1X

4 bed 3 bath Belgravia

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

2,425 sqft 225 m²

£7.59/sqft £81.70/m² 25% above Kensington and Chelsea median
£18,417/mo £4,604 each (if split by room) ◷ 57 days on market

Pavilion Road, SW1X

4 bed 4 bath Belgravia

57 days on market Share Portal ↗

1,884 sqft 175 m²

£7.59/sqft £81.70/m² 25% above Kensington and Chelsea median
£14,300/mo £4,767 each (if split by room) ◷ 54 days on market

Princes Gate Mews, Knightsbridge, London, SW7

3 bed 4 bath Belgravia

54 days on market Share Agent's site ↗

371 sqft 34 m²

£7.59/sqft £81.70/m² 25% above Kensington and Chelsea median
£2,816/mo ◷ 57 days on market

Sloane Avenue, SW3

1 bed 1 bath Brompton

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

1,199 sqft 111 m²

£7.59/sqft £81.70/m² 25% above Kensington and Chelsea median
£9,100/mo £3,033 each (if split by room) ◷ 5mo on market

Tarnbrook Court, Holbein Place, Chelsea, London SW1W

3 bed 2 bath Chelsea

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

342 sqft 32 m²

£7.60/sqft £81.81/m² short let
£2,600/mo ◷ 57 days on market

Knaresborough Place, South Kensington, London, SW5

0 bed 1 bath Earl's Court

Also listed here £2,600 short let ↗

2mo on market Share Agent's site ↗

370 sqft 34 m²

£7.61/sqft £81.91/m² 26% above Kensington and Chelsea median
£2,817/mo

Sloane Avenue Mansions, Chelsea

1 bed 1 bath Brompton

27 days on market Share Agent's site ↗

656 sqft 61 m²

£7.62/sqft £82.02/m² short let
£5,000/mo ◷ 6mo on market

Ashburn Gardens, South Kensington, London, SW7

1 bed 1 bath Brompton

6mo on market Share Agent's site ↗

199 sqft 18 m²

£7.62/sqft £82.02/m² 26% above Kensington and Chelsea median
£1,517/mo ◷ relisted 1×

Cranley Gardens, London, SW7

0 bed ? bath Brompton

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

1,969 sqft 183 m²

£7.62/sqft £82.02/m² 26% above Kensington and Chelsea median
£15,002/mo £3,751 each (if split by room) was £15,167 ◷ 56 days on market

Lansdowne Road, Notting Hill, London

4 bed 3 bath North Kensington

Also listed here £17,498 short let ↗

56 days on market avail now Share Portal ↗

321 sqft 30 m²

£7.63/sqft £82.13/m² 26% above Kensington and Chelsea median
£2,450/mo

The Boltons, Chelsea SW10

0 bed 1 bath Earl's Court

listed today avail 30 Nov Share 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.