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.

18,154 flats measured

Best £/sqft£/m² first

1,969–2,016 of 3,724 · £3.97/sqft£42.73/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.

862 sqft 80 m²

£5.22/sqft £56.19/m² 31% above London median
£4,500/mo £1,125 each (if split by room) ◷ 35 days on market

Gray's Inn Road, Gray's Inn Road

4 bed 2 bath King's Cross

35 days on market Share Agent's site ↗

1,911 sqft 178 m²

£5.22/sqft £56.19/m² 31% above London median
£9,967/mo £2,492 each (if split by room) ◷ 56 days on market

Stanhope Terrace, Lancaster Gate, W2

4 bed 3 bath Paddington

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

3,259 sqft 303 m²

£5.22/sqft £56.19/m² 31% above London median
£17,000/mo £2,833 each (if split by room) ◷ 57 days on market

Wilton Street, Belgravia, Westminster, London, SW1X

6 bed 5 bath Belgravia

2mo on market avail now Share Agent's site ↗

1,143 sqft 106 m²

£5.23/sqft £56.30/m² 32% above London median
£5,980/mo £1,196 each (if split by room) ◷ 2mo on market

Millman Street, London, WC1N

5 bed 3 bath Bourne Estate

2mo on market avail now Share Agent's site ↗

4,553 sqft 423 m²

£5.23/sqft £56.30/m² 32% above London median
£23,833/mo £4,767 each (if split by room) ◷ 56 days on market

Parr's Way, London, W6

5 bed 5 bath Fulham Reach

56 days on market Share Agent's site ↗

715 sqft 66 m²

£5.24/sqft £56.40/m² 32% above London median
£3,750/mo £938 each (if split by room)

Hilldrop Road, Kentish Town, N7

4 bed 1 bath Holloway

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

6,303 sqft 586 m²

£5.24/sqft £56.40/m² 32% above London median
£33,000/mo £8,250 each (if split by room) ◷ 57 days on market

Knightsbridge, London, SW7

4 bed 5 bath Belgravia

57 days on market Share Portal ↗

1,903 sqft 177 m²

£5.24/sqft £56.40/m² 32% above London median
£9,967/mo £2,492 each (if split by room) ◷ 39 days on market

Pembridge Road, Notting Hill, London, W11

4 bed 3 bath Bayswater

39 days on market Share Agent's site ↗

1,903 sqft 177 m²

£5.24/sqft £56.40/m² 32% above London median
£9,966/mo £2,492 each (if split by room) was £10,833 ◷ relisted 2×

Pembridge Road, Notting Hill

4 bed 3 bath Bayswater

32 days on market Share Portal ↗

1,670 sqft 155 m²

£5.24/sqft £56.40/m² 32% above London median
£8,750/mo £2,188 each (if split by room) was £9,499 ◷ 34 days on market

Queen's Gate Mews, London, SW7

4 bed 3 bath Brompton

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

857 sqft 80 m²

£5.25/sqft £56.51/m² 32% above London median
£4,500/mo £1,125 each (if split by room) was £4,750 ◷ 40 days on market

Royal College Street, Camden, London, NW1

4 bed 1 bath Camden Town

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

3,259 sqft 303 m²

£5.25/sqft £56.51/m² 32% above London median
£17,117/mo £2,853 each (if split by room) ◷ 57 days on market

Wilton Street London SW1X

6 bed 5 bath Belgravia

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

1,900 sqft 177 m²

£5.26/sqft £56.62/m² 32% above London median
£10,000/mo £2,500 each (if split by room)

Loudoun Road, St Johns Wood, London, NW8

4 bed 4 bath Boundary Estate

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

4,122 sqft 383 m²

£5.26/sqft £56.62/m² 32% above London median
£21,667/mo £4,333 each (if split by room)

Queen Anne's Gate, St. James's Park, London, SW1H

5 bed 3 bath Millbank

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

2,850 sqft 265 m²

£5.26/sqft £56.62/m² 32% above London median
£15,000/mo £3,000 each (if split by room) was £16,900 ◷ 2mo on market

Russell Road, London, W14

5 bed 3 bath Kensington

2mo on market avail now Share Portal ↗

807 sqft 75 m²

£5.27/sqft £56.73/m² 33% above London median
£4,250/mo £1,063 each (if split by room)

Campbell House, Churchill Gardens, SW1V

4 bed 1 bath Churchill Gardens Estate

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

3,703 sqft 344 m²

£5.27/sqft £56.73/m² 33% above London median
£19,500/mo £3,900 each (if split by room)

Kensington Gate, South Kensington, London, W8

5 bed 5 bath Brompton

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

1,231 sqft 114 m²

£5.28/sqft £56.83/m² 33% above London median
£6,500/mo £1,625 each (if split by room) ◷ 57 days on market

Earls Court Road, Earl's Court, London, SW5

4 bed 2 bath Earl's Court

57 days on market avail now Share Portal ↗

1,658 sqft 154 m²

£5.28/sqft £56.83/m² 33% above London median
£8,750/mo £2,188 each (if split by room) was £9,500 ◷ 32 days on market

Queen's Gate Mews, South Kensington, London, SW7

4 bed 2 bath Brompton

32 days on market avail now Share Portal ↗

3,900 sqft 362 m²

£5.28/sqft £56.83/m² 33% above London median
£20,583/mo £4,117 each (if split by room) ◷ 2mo on market

The Corner House, Montpelier Walk, Knightsbridge, London SW7

5 bed 3 bath Belgravia

2mo on market avail now Share Agent's site ↗

3,401 sqft 316 m²

£5.29/sqft £56.94/m² 33% above London median
£17,996/mo £3,599 each (if split by room) was £21,667 ◷ 57 days on market

Roland Way, South Kensington, London, SW7

5 bed 4 bath Brompton

Also listed here £30,333 short let ↗

57 days on market Share Agent's site ↗

1,650 sqft 153 m²

£5.30/sqft £57.05/m² 34% above London median
£8,750/mo £2,188 each (if split by room) was £9,499

Queen's Gate Mews, London SW7

4 bed 2 bath Brompton

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

2,290 sqft 213 m²

£5.30/sqft £57.05/m² 34% above London median
£12,133/mo £3,033 each (if split by room) ◷ 6mo on market

Queens Gate, South Kensington, London, SW7

4 bed 4 bath Brompton

6mo on market Share Agent's site ↗

1,595 sqft 148 m²

£5.30/sqft £57.05/m² 34% above London median
£8,450/mo £2,113 each (if split by room) ◷ 50 days on market

Wellington Court, Wellington Road, St John's Wood, London, NW8

4 bed 2 bath St. John's Wood

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

1,884 sqft 175 m²

£5.31/sqft £57.16/m² 34% above London median
£9,997/mo £1,999 each (if split by room) ◷ 56 days on market

Elsham Road, Holland Park, London

5 bed ? bath Kensington

56 days on market avail now Share Portal ↗

2,090 sqft 194 m²

£5.31/sqft £57.16/m² 34% above London median
£11,098/mo £2,220 each (if split by room) ◷ 59 days on market

Hamilton Terrace, St John's Wood, London, NW8

5 bed 3 bath St. John's Wood

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

847 sqft 79 m²

£5.31/sqft £57.16/m² 34% above London median
£4,500/mo £1,125 each (if split by room)

Royal College Street, Camden, NW1

4 bed 1 bath Camden Town

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

847 sqft 79 m²

£5.31/sqft £57.16/m² 34% above London median
£4,494/mo £1,124 each (if split by room)

Royal College Street, Camden, NW1

4 bed 1 bath Camden Town

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

2,067 sqft 192 m²

£5.32/sqft £57.26/m² 34% above London median
£11,000/mo £2,200 each (if split by room) ◷ 55 days on market

Campden Hill Square, W8

5 bed 2 bath Bayswater

55 days on market Share Portal ↗

2,817 sqft 262 m²

£5.32/sqft £57.26/m² 34% above London median
£15,000/mo £3,000 each (if split by room) ◷ 4mo on market

Kensington High St, London, Kensington, London, W8

5 bed 4 bath Brompton

4mo on market avail now Share Portal ↗

1,408 sqft 131 m²

£5.32/sqft £57.26/m² short let
£7,497/mo ◷ 2mo on market

Manor Park Road, Manor Park, London, E12

6 bed 3 bath Manor Park

2mo on market Share Agent's site ↗

1,593 sqft 148 m²

£5.33/sqft £57.37/m² 34% above London median
£8,493/mo £2,123 each (if split by room) ◷ 57 days on market

Cadogan Lane, Belgravia SW1X

4 bed 2 bath Belgravia

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

1,593 sqft 148 m²

£5.33/sqft £57.37/m² 34% above London median
£8,493/mo £2,123 each (if split by room) ◷ 57 days on market

Cadogan Lane, Knightsbridge, SW1X

4 bed 2 bath Belgravia

57 days on market avail now Share Portal ↗

1,407 sqft 131 m²

£5.33/sqft £57.37/m² short let
£7,500/mo ◷ 50 days on market

Cavendish Road, London, SW12

4 bed 3 bath Balham

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

2,153 sqft 200 m²

£5.34/sqft £57.48/m² 35% above London median
£11,500/mo £2,875 each (if split by room)

Clifton Hill, London, NW8

4 bed 3 bath Boundary Estate

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

1,778 sqft 165 m²

£5.34/sqft £57.48/m² 35% above London median
£9,500/mo £2,375 each (if split by room) was £10,500 ◷ 50 days on market

Grove End Road, St. John's Wood

4 bed ? bath St. John's Wood

50 days on market Share Agent's site ↗

2,155 sqft 200 m²

£5.34/sqft £57.48/m² 35% above London median
£11,500/mo £2,875 each (if split by room) was £13,000

Heathfield Gardens, Chiswick

4 bed 4 bath Arlington Park Mansions

21 days on market Share Agent's site ↗

918 sqft 85 m²

£5.34/sqft £57.48/m² 35% above London median
£4,900/mo £1,225 each (if split by room)

Islington, London, N1

4 bed 2 bath Cranston Estate

listed yesterday avail now Share Agent's site ↗

1,012 sqft 94 m²

£5.34/sqft £57.48/m² 35% above London median
£5,400/mo £1,350 each (if split by room) ◷ 33 days on market

Leather Lane, EC1N

4 bed 2 bath Bourne Estate

33 days on market avail 28 Oct Share Agent's site ↗

6,892 sqft 640 m²

£5.34/sqft £57.48/m² 35% above London median
£36,833/mo £6,139 each (if split by room) ◷ 56 days on market

Palace Court, London, W2

6 bed 5 bath Bayswater

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

5,254 sqft 488 m²

£5.36/sqft £57.69/m² 35% above London median
£28,167/mo £5,633 each (if split by room) was £31,200 ◷ 53 days on market

Caro Point, Grosvenor Waterside, SW1W

5 bed ? bath Abbots Manor Estate

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

2,053 sqft 191 m²

£5.36/sqft £57.69/m² 35% above London median
£11,000/mo £2,200 each (if split by room)

Clabon Mews, Knightsbridge, SW1X

5 bed 3 bath Belgravia

5 days on market avail 30 Nov Share Agent's site ↗

5,254 sqft 488 m²

£5.36/sqft £57.69/m² 35% above London median
£28,167/mo £5,633 each (if split by room) was £31,200 ◷ 5mo on market

Gatliff Road, London, SW1W

5 bed 5 bath Abbots Manor Estate

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

699 sqft 65 m²

£5.36/sqft £57.69/m² 35% above London median
£3,750/mo £938 each (if split by room) was £4,000 ◷ 54 days on market

Hilldrop Road, Holloway, London, N7

4 bed 1 bath Holloway

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

3,841 sqft 357 m²

£5.36/sqft £57.69/m² 35% above London median
£20,583/mo £4,117 each (if split by room) ◷ 57 days on market

Lyall Mews, Belgravia, London, SW1X

5 bed 5 bath Belgravia

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

1,772 sqft 165 m²

£5.37/sqft £57.80/m² 35% above London median
£9,512/mo £2,378 each (if split by room)

Grove End Road, St John's Wood NW8

4 bed 2 bath St. John's Wood

19 days on market Share Agent's site ↗

1,770 sqft 164 m²

£5.37/sqft £57.80/m² 35% above London median
£9,499/mo £1,900 each (if split by room)

Loudoun Road, St John's Wood NW8

5 bed 3 bath Boundary Estate

7 days on market avail 13 Dec Share Agent's site ↗

2,780 sqft 258 m²

£5.38/sqft £57.91/m² 36% above London median
£14,950/mo £3,738 each (if split by room) was £16,000 ◷ 58 days on market

Brompton Square, London, SW3

4 bed 4 bath Belgravia

58 days on market avail now 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.