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.

18,578 flats measured

Best £/sqft£/m² first

1–48 of 232 · £7.42/sqft£79.87/m² median in Soho

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.

1,073 sqft 100 m²

£3.57/sqft £38.43/m² 52% below Soho median
£3,835/mo

Richmond Buildings, London, W1D

1 bed 1 bath East Marylebone

2 days on market avail 22 Sep 2027 Share Agent's site ↗

1,550 sqft 144 m²

£3.84/sqft £41.33/m² 48% below Soho median
£5,958/mo £2,979 each (if split by room) ◷ relisted 1×

Beak Street, Carnaby W1

2 bed 2 bath East Marylebone

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

1,012 sqft 94 m²

£3.85/sqft £41.44/m² 48% below Soho median
£3,900/mo

Old Bond Street, London, W1S

1 bed 1 bath Chinatown

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

1,496 sqft 139 m²

£3.98/sqft £42.84/m² 46% below Soho median
£5,958/mo £2,979 each (if split by room)

Beak Street, Fitzrovia & Covent Garden

2 bed 2 bath East Marylebone

10 days on market Share Agent's site ↗

1,474 sqft 137 m²

£4.04/sqft £43.49/m² 46% below Soho median
£5,958/mo £2,979 each (if split by room) ◷ relisted 1×

Beak Street, Soho, W1F

2 bed 2 bath East Marylebone

11 days on market Share Agent's site ↗

1,609 sqft 149 m²

£4.17/sqft £44.89/m² 44% below Soho median
£6,717/mo £3,359 each (if split by room)

38 St Martins Lane, Fitzrovia & Covent Garden

2 bed 2 bath Chinatown

4 days on market Share Agent's site ↗

1,582 sqft 147 m²

£4.25/sqft £45.75/m² 43% below Soho median
£6,717/mo £3,359 each (if split by room) ◷ relisted 1×

St Martin's Lane, Covent Garden WC2

2 bed 2 bath Chinatown

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

1,580 sqft 147 m²

£4.25/sqft £45.75/m² 43% below Soho median
£6,717/mo £3,359 each (if split by room) ◷ relisted 1×

St. Martin's Lane, Covent Garden, WC2N

2 bed 2 bath Chinatown

8 days on market avail now Share Portal ↗

1,573 sqft 146 m²

£4.27/sqft £45.96/m² 42% below Soho median
£6,717/mo £3,359 each (if split by room) ◷ relisted 1×

St Martins Lane, Covent Garden, WC2N

2 bed 2 bath Chinatown

6 days on market Share Agent's site ↗

1,345 sqft 125 m²

£4.46/sqft £48.01/m² 40% below Soho median
£6,000/mo £3,000 each (if split by room)

Mansfield Street, Marylebone, W1G

2 bed 2 bath East Marylebone

9 days on market avail 30 Sep Share Agent's site ↗

938 sqft 87 m²

£4.50/sqft £48.44/m² 39% below Soho median
£4,225/mo £2,113 each (if split by room)

Queen Anne Street, Marylebone Village, London W1G

2 bed 2 bath East Marylebone

11 days on market avail 16 Nov Share Agent's site ↗

885 sqft 82 m²

£4.53/sqft £48.76/m² 39% below Soho median
£4,008/mo £2,004 each (if split by room)

Berners Street, Fitzrovia, London, W1T

2 bed 2 bath East Marylebone

16 days on market avail 30 Oct Share Portal ↗

1,313 sqft 122 m²

£4.54/sqft £48.87/m² 39% below Soho median
£5,958/mo £2,979 each (if split by room) ◷ relisted 1×

Beak Street, Soho, W1F

2 bed 2 bath East Marylebone

11 days on market avail now Share Portal ↗

635 sqft 59 m²

£4.72/sqft £50.81/m² 36% below Soho median
£3,000/mo £1,500 each (if split by room)

6 Upper John Street, London, W1F

2 bed 2 bath East Marylebone

listed yesterday avail 10 Oct Share Portal ↗

1,462 sqft 136 m²

£4.74/sqft £51.02/m² 36% below Soho median
£6,933/mo £2,311 each (if split by room)

Dean Street, Soho, London, W1D

3 bed 3 bath East Marylebone

26 days on market avail 19 Oct Share Agent's site ↗

834 sqft 77 m²

£4.78/sqft £51.45/m² 36% below Soho median
£3,987/mo £1,994 each (if split by room)

Floral Street, Fitzrovia & Covent Garden

2 bed 1 bath Chinatown

6 days on market Share Agent's site ↗

818 sqft 76 m²

£4.87/sqft £52.42/m² 34% below Soho median
£3,987/mo £1,994 each (if split by room)

Floral Street, Covent Garden, London, WC2E

2 bed 1 bath Chinatown

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

778 sqft 72 m²

£4.87/sqft £52.42/m² 34% below Soho median
£3,791/mo £1,896 each (if split by room) ◷ relisted 1×

St. Martin's Lane, Covent Garden, London, WC2N

2 bed 2 bath Chinatown

4 days on market avail 19 Oct Share Portal ↗

458 sqft 43 m²

£4.91/sqft £52.85/m² 34% below Soho median
£2,250/mo

Old Compton Street, Soho

1 bed 1 bath East Marylebone

listed yesterday avail 1 Oct Share Portal ↗

837 sqft 78 m²

£4.92/sqft £52.96/m² 34% below Soho median
£4,116/mo £2,058 each (if split by room)

Fitzrovia Apartments, W1W

2 bed 1 bath East Marylebone

4 days on market avail 3 Dec Share Portal ↗

764 sqft 71 m²

£4.96/sqft £53.39/m² 33% below Soho median
£3,792/mo £1,896 each (if split by room)

St Martin's Lane, Covent Garden WC2

2 bed 2 bath Chinatown

4 days on market avail 19 Oct Share Portal ↗

603 sqft 56 m²

£4.98/sqft £53.60/m² 33% below Soho median
£3,000/mo £1,500 each (if split by room)

25 Charles Street, London, W1J

2 bed 2 bath Chinatown

listed yesterday avail 10 Oct Share Portal ↗

500 sqft 46 m²

£5.00/sqft £53.82/m² 33% below Soho median
£2,500/mo

Clipstone Street, Fitzrovia, London, W1W

1 bed 1 bath East Marylebone

11 days on market avail 11 Nov Share Portal ↗

809 sqft 75 m²

£5.25/sqft £56.51/m² 29% below Soho median
£4,250/mo £2,125 each (if split by room) was £4,500

York Way, King's Cross

2 bed 2 bath Chinatown

16 days on market avail 10 Nov Share Agent's site ↗

425 sqft 39 m²

£5.29/sqft £56.94/m² 29% below Soho median
£2,250/mo

Tavistock Street, London WC2

1 bed 1 bath Chinatown

4 days on market avail 7 Nov Share Portal ↗

940 sqft 87 m²

£5.30/sqft £57.05/m² 29% below Soho median
£4,983/mo £1,661 each (if split by room)

Mount Street, Mayfair, London W1K

3 bed 1 bath Chinatown

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

940 sqft 87 m²

£5.30/sqft £57.05/m² 29% below Soho median
£4,984/mo £1,661 each (if split by room)

Mount Street, Mayfair

3 bed 1 bath Chinatown

Also listed here £4,984 same price ↗

16 days on market Share Agent's site ↗

1,546 sqft 144 m²

£5.33/sqft £57.37/m² 28% below Soho median
£8,246/mo £4,123 each (if split by room)

Wardour Street, London, W1D

2 bed 2 bath Chinatown

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

895 sqft 83 m²

£5.35/sqft £57.59/m² 28% below Soho median
£4,788/mo £2,394 each (if split by room)

Queen Anne Street, London

2 bed 2 bath East Marylebone

16 days on market Share Portal ↗

800 sqft 74 m²

£5.39/sqft £58.02/m² 27% below Soho median
£4,312/mo £2,156 each (if split by room)

Great Portland Street, Fitzrovia, London, W1W

2 bed 1 bath East Marylebone

4 days on market avail 27 Nov Share Portal ↗

913 sqft 85 m²

£5.46/sqft £58.77/m² 26% below Soho median
£4,984/mo £1,661 each (if split by room) was £4,985

Mount Street, Mayfair, London, W1K

3 bed 1 bath Chinatown

17 days on market avail now Share Portal ↗

908 sqft 84 m²

£5.51/sqft £59.31/m² 26% below Soho median
£5,000/mo £2,500 each (if split by room)

Wellington House, 70 Buckingham Gate, Westminster, London, SW1E

2 bed 2 bath Chinatown

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

1,088 sqft 101 m²

£5.51/sqft £59.31/m² 26% below Soho median
£6,000/mo £3,000 each (if split by room)

Wells Street, W1T

2 bed 2 bath East Marylebone

13 days on market avail 9 Oct Share Portal ↗

904 sqft 84 m²

£5.53/sqft £59.52/m² 25% below Soho median
£4,996/mo £2,498 each (if split by room)

Carrington House, Hertford Street, Mayfair, London, W1J

2 bed 2 bath Chinatown

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

499 sqft 46 m²

£5.63/sqft £60.60/m² 24% below Soho median
£2,808/mo

Aria House, Craven Street, London, WC2N

0 bed 1 bath Chinatown

4 days on market avail now Share Portal ↗

368 sqft 34 m²

£5.65/sqft £60.82/m² 24% below Soho median
£2,080/mo

136/138 New Cavendish St (2)

1 bed 1 bath East Marylebone

2 days on market avail 5 Oct Share Agent's site ↗

620 sqft 58 m²

£5.65/sqft £60.82/m² 24% below Soho median
£3,500/mo £1,750 each (if split by room) was £3,800

Warwick House Street, Trafalgar Square, London, SW1Y

2 bed 1 bath Chinatown

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

1,280 sqft 119 m²

£5.66/sqft £60.92/m² 24% below Soho median
£7,250/mo £3,625 each (if split by room)

Wardour Street, London, W1D

2 bed 3 bath Chinatown

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

440 sqft 41 m²

£5.68/sqft £61.14/m² 23% below Soho median
£2,500/mo

Hanson Street, Fitzrovia, London, W1W

1 bed 1 bath East Marylebone

4 days on market avail 30 Oct Share Portal ↗

1,311 sqft 122 m²

£5.78/sqft £62.22/m² 22% below Soho median
£7,583/mo £3,792 each (if split by room) was £7,973

New Burlington Place, Mayfair, W1S

2 bed 2 bath East Marylebone

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

1,207 sqft 112 m²

£5.80/sqft £62.43/m² 22% below Soho median
£7,000/mo £3,500 each (if split by room) was £7,250

Bank Chambers, 25 Jermyn Street, London, SW1Y

2 bed 2 bath Chinatown

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

1,251 sqft 116 m²

£5.87/sqft £63.18/m² 21% below Soho median
£7,345/mo £3,673 each (if split by room)

Sackville Street, Mayfair, W1S

2 bed 2 bath East Marylebone

13 days on market avail 5 Oct Share Agent's site ↗

570 sqft 53 m²

£5.89/sqft £63.40/m² 21% below Soho median
£3,358/mo £1,679 each (if split by room)

Riding House Street, London, W1W

2 bed 1 bath East Marylebone

4 days on market avail 4 Dec Share Portal ↗

1,203 sqft 112 m²

£5.90/sqft £63.51/m² 20% below Soho median
£7,100/mo £2,367 each (if split by room)

Hill Street, City Of Westminster, London

3 bed 2 bath Chinatown

listed yesterday avail 28 Sep Share Portal ↗

560 sqft 52 m²

£5.96/sqft £64.15/m² 20% below Soho median
£3,337/mo

Shaftesbury Avenue, Soho, W1D

1 bed 1 bath Chinatown

18 days on market avail 9 Nov Share Agent's site ↗

1,271 sqft 118 m²

£5.97/sqft £64.26/m² 20% below Soho median
£7,583/mo £3,792 each (if split by room) was £7,973

New Burlington Place, Mayfair, W1S

2 bed 2 bath East Marylebone

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

541 sqft 50 m²

£6.01/sqft £64.69/m² 19% below Soho median
£3,250/mo

Berners Street, Fitzrovia

1 bed 1 bath East Marylebone

16 days on market Share Agent's site ↗

1,163 sqft 108 m²

£6.02/sqft £64.80/m² 19% below Soho median
£7,000/mo £3,500 each (if split by room)

Milford House, 190 Strand, WC2R

2 bed 2 bath Chinatown

5 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.