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.

19,020 flats measured

Best £/sqft£/m² first

10,801–10,848 of 17,371 · £3.91/sqft£42.09/m² median in London

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.

884 sqft 82 m²

£7.92/sqft £85.25/m² 103% above London median
£7,000/mo £3,500 each (if split by room)

Worship Street, Liverpool Street

2 bed 2 bath Geffrye Estate

11 days on market Share Agent's site ↗

290 sqft 27 m²

£7.93/sqft £85.36/m² short let
£2,300/mo

Cricklewood Lane, Child's Hill, London, NW2

0 bed 1 bath Cricklewood

listed yesterday Share Agent's site ↗

820 sqft 76 m²

£7.93/sqft £85.36/m² 103% above London median
£6,500/mo £2,167 each (if split by room)

Queens Gate Mews, London, SW7

3 bed 2 bath Brompton

4 days on market avail 26 Oct Share Agent's site ↗

629 sqft 58 m²

£7.94/sqft £85.47/m² short let
£4,995/mo ◷ relisted 1×

Cromwell Crescent, Earls Court, London, SW5

2 bed 1 bath Earl's Court

4 days on market Share Agent's site ↗

441 sqft 41 m²

£7.94/sqft £85.47/m² 103% above London median
£3,500/mo

Park Drive, South Quay, E14

1 bed 1 bath Blackwall

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

233 sqft 22 m²

£7.94/sqft £85.47/m² 103% above London median
£1,850/mo was £1,900

Sutherland Avenue, Maida Vale

0 bed 1 bath Maida Vale

10 days on market Share Agent's site ↗

756 sqft 70 m²

£7.94/sqft £85.47/m² 103% above London median
£6,000/mo

Wardour Street, Soho, London, W1F

1 bed 1 bath East Marylebone

4 days on market avail now Share Portal ↗

1,170 sqft 109 m²

£7.95/sqft £85.57/m² 103% above London median
£9,299/mo £3,100 each (if split by room)

Baker Street, London NW1

3 bed 3 bath Marylebone

5 days on market avail 22 Nov Share Agent's site ↗

395 sqft 37 m²

£7.95/sqft £85.57/m² 103% above London median
£3,142/mo

Chelsea Cloisters, Sloane Avenue, SW3

1 bed 1 bath Brompton

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

183 sqft 17 m²

£7.95/sqft £85.57/m² 103% above London median
£1,455/mo

Folk at The Palm House, Palmerston Road, Harrow, HA3

0 bed 1 bath Belmont

4 days on market avail now Share Portal ↗

1,690 sqft 157 m²

£7.95/sqft £85.57/m² 103% above London median
£13,433/mo £2,687 each (if split by room)

George Street, Marylebone, London, W1H

5 bed 4 bath Marylebone

15 days on market avail now Share Portal ↗

161 sqft 15 m²

£7.95/sqft £85.57/m² 103% above London median
£1,280/mo ◷ relisted 2×

Gravity Co Hounslow Central, 15-21 Staines Road, Hounslow, Middlesex, TW3

0 bed 1 bath Hounslow West

Also listed here £1,280 same price ↗

listed yesterday avail 26 Oct Share Portal ↗

587 sqft 55 m²

£7.95/sqft £85.57/m² 103% above London median
£4,667/mo

Newcastle Place, Paddington, W2

1 bed 1 bath Fisherton Street Estate

listed yesterday avail now Share Portal ↗

587 sqft 55 m²

£7.95/sqft £85.57/m² 103% above London median
£4,667/mo ◷ relisted 4×

Newcastle Place, Paddington, W2

1 bed 1 bath Fisherton Street Estate

2 days on market avail now Share Portal ↗

176 sqft 16 m²

£7.95/sqft £85.57/m² 103% above London median
£1,400/mo was £1,500

Shorrolds Road, Fulham Broadway, London

0 bed 1 bath Earl's Court

8 days on market avail now Share Agent's site ↗
Floorplan

586 sqft 54 m²

£7.96/sqft £85.68/m² 104% above London median
£4,667/mo was £4,827

Newcastle Place, Paddington, W2

1 bed 1 bath Fisherton Street Estate

listed yesterday avail now Share Portal ↗

1,906 sqft 177 m²

£7.96/sqft £85.68/m² 104% above London median
£15,167/mo £7,584 each (if split by room) ◷ relisted 1×

North Row, Mayfair, London W1K

2 bed 2 bath Marylebone

3 days on market avail 11 Oct Share Portal ↗

215 sqft 20 m²

£7.97/sqft £85.79/m² 104% above London median
£1,714/mo ◷ relisted 1×

Clarence Street, Kingston Upon Thames, Surrey, KT1

0 bed 1 bath Surbiton

Also listed here £1,714 same price ×4 ↗

15 days on market Share Portal ↗

924 sqft 86 m²

£7.97/sqft £85.79/m² 104% above London median
£7,367/mo £3,684 each (if split by room)

Young Street, London W8

2 bed 2 bath Brompton

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

188 sqft 17 m²

£7.98/sqft £85.90/m² 104% above London median
£1,500/mo

Camden High Street, Camden, London, NW1

0 bed 1 bath Camden Town

2 days on market Share Agent's site ↗

5,970 sqft 555 m²

£7.98/sqft £85.90/m² 104% above London median
£47,667/mo £7,945 each (if split by room)

Chester Street, London, SW1X

6 bed 6 bath Belgravia

29 days on market Share Agent's site ↗

243 sqft 23 m²

£7.99/sqft £86.00/m² 104% above London median
£1,942/mo was £2,167 ◷ relisted 2×

Clarence Street, Kingston Upon Thames, Surrey, KT1

0 bed 1 bath Surbiton

Also listed here £1,942 same price ×2 ↗

14 days on market Share Portal ↗

3,254 sqft 302 m²

£7.99/sqft £86.00/m² short let
£26,000/mo was £30,333

Queen's Court, Queen's Terrace, St John's Wood, London, NW8

4 bed 4 bath St. John's Wood

21 days on market Share Agent's site ↗

248 sqft 23 m²

£8.00/sqft £86.11/m² 105% above London median
£1,983/mo

Clarence Street, Kingston Upon Thames, Surrey, KT1

0 bed 1 bath Surbiton

6 days on market Share Portal ↗

3,222 sqft 299 m²

£8.00/sqft £86.11/m² 105% above London median
£25,783/mo £5,157 each (if split by room)

Hereford Road, Bayswater, W2

5 bed 3 bath Bayswater

listed yesterday avail now Share Agent's site ↗

298 sqft 28 m²

£8.00/sqft £86.11/m² 105% above London median
£2,384/mo was £2,709 ◷ 47 days on market

Roland Gardens, South Kensington, SW7, South Kensington, London, SW7

0 bed 1 bath Brompton

24 days on market Share Agent's site ↗

622 sqft 58 m²

£8.01/sqft £86.22/m² 105% above London median
£4,983/mo

1 Nine Elms Lane, Nine Elms, London, SW8

1 bed 1 bath Chelsea Bridge Wharf

29 days on market avail 15 Oct Share Portal ↗

3,110 sqft 289 m²

£8.01/sqft £86.22/m² 105% above London median
£24,917/mo £6,229 each (if split by room) was £25,783 ◷ relisted 1×

Bingham Place, Marylebone, London, W1U

4 bed 4 bath Marylebone

25 days on market avail 24 Oct Share Portal ↗

183 sqft 17 m²

£8.02/sqft £86.33/m² price unclear
£1,467/mo was £1,517 ◷ relisted 2×

Palmerston Road, Harrow, Middlesex, HA3

0 bed 1 bath Belmont

Also listed here £1,439 ↗ £1,517 ↗

5 days on market avail now Share Portal ↗

1,888 sqft 175 m²

£8.03/sqft £86.43/m² short let
£15,167/mo

Colville Terrace, Notting Hill, W11

3 bed 2 bath North Kensington

3 days on market avail 11 Nov Share Agent's site ↗

685 sqft 64 m²

£8.03/sqft £86.43/m² 105% above London median
£5,503/mo £2,752 each (if split by room)

Garden House, Kensington Gardens Square, London W2

2 bed 2 bath Bayswater

4 days on market avail now Share Portal ↗

537 sqft 50 m²

£8.03/sqft £86.43/m² 105% above London median
£4,312/mo £2,156 each (if split by room) ◷ relisted 1×

Great Cumberland Place, London

2 bed 1 bath Marylebone

Also listed here £4,312 same price ↗

22 days on market Share Portal ↗

193 sqft 18 m²

£8.03/sqft £86.43/m² 105% above London median
£1,550/mo

Hornsey Road, Finsbury Park, London

0 bed 1 bath Crouch End

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

1,618 sqft 150 m²

£8.03/sqft £86.43/m² 105% above London median
£13,000/mo £4,333 each (if split by room)

Kinnerton Street, Belgravia, London, SW3

3 bed 3 bath Chelsea

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

171 sqft 16 m²

£8.04/sqft £86.54/m² 106% above London median
£1,375/mo was £1,425 ◷ relisted 1×

Flat 14 Saltram Crescent 109 Saltram Crescent

0 bed 1 bath Elgin Estate

26 days on market avail 9 Oct Share Agent's site ↗

186 sqft 17 m²

£8.04/sqft £86.54/m² 106% above London median
£1,495/mo

Hogarth Road, Kensington

0 bed 1 bath Earl's Court

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

448 sqft 42 m²

£8.04/sqft £86.54/m² short let
£3,600/mo

Packington Street, Angel, London, N1

1 bed 1 bath Bentham Court

26 days on market Share Agent's site ↗

337 sqft 31 m²

£8.04/sqft £86.54/m² 106% above London median
£2,709/mo

Rutland Gate, Knightsbridge, London, SW7

1 bed 1 bath Belgravia

Also listed here £4,334 short let ↗

25 days on market Share Agent's site ↗

3,110 sqft 289 m²

£8.04/sqft £86.54/m² 106% above London median
£25,000/mo £6,250 each (if split by room)

The Place

4 bed 4 bath Marylebone

23 days on market avail 23 Oct Share Portal ↗

3,096 sqft 288 m²

£8.05/sqft £86.65/m² 106% above London median
£24,917/mo £8,306 each (if split by room) was £25,783 ◷ relisted 1×

Bingham Place, Marylebone, W1U

3 bed 4 bath Marylebone

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

3,096 sqft 288 m²

£8.05/sqft £86.65/m² 106% above London median
£24,917/mo £8,306 each (if split by room)

Bingham Place, London

3 bed 4 bath Marylebone

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

3,097 sqft 288 m²

£8.05/sqft £86.65/m² 106% above London median
£24,917/mo £8,306 each (if split by room)

Bingham Place, Marylebone W1

3 bed 4 bath Marylebone

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

3,097 sqft 288 m²

£8.05/sqft £86.65/m² 106% above London median
£24,917/mo £6,229 each (if split by room)

Bingham Place, Marylebone, London, W1U

4 bed 4 bath Marylebone

18 days on market avail 17 Oct Share Agent's site ↗

3,096 sqft 288 m²

£8.05/sqft £86.65/m² 106% above London median
£24,917/mo £8,306 each (if split by room) was £25,783

Bingham Place, Marylebone, W1

3 bed 3 bath Marylebone

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

149 sqft 14 m²

£8.05/sqft £86.65/m² 106% above London median
£1,200/mo

Bodney Road, Hackney, London, E8

0 bed ? bath Clapton

11 days on market Share Agent's site ↗

391 sqft 36 m²

£8.05/sqft £86.65/m² 106% above London median
£3,146/mo

Richards Place, London

1 bed 1 bath Belgravia

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

296 sqft 27 m²

£8.05/sqft £86.65/m² 106% above London median
£2,384/mo

Roland Gardens, London, SW7, South Kensington, London, SW7

0 bed 1 bath Brompton

24 days on market Share Agent's site ↗

511 sqft 47 m²

£8.06/sqft £86.76/m² short let
£4,117/mo

Belsize Grove, Belsize Park, London, NW3

2 bed 1 bath Belsize Park

9 days on market 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.