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.

18,372 flats measured

Best £/sqft£/m² first

145–192 of 298 · £5.96/sqft£64.15/m² median in SW1

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.

831 sqft 77 m²

£6.01/sqft £64.69/m²
£4,996/mo

Pont Street, Knightsbridge, London SW1X

1 bed 1 bath Belgravia

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

538 sqft 50 m²

£6.04/sqft £65.01/m²
£3,250/mo

Park Mansions, 141 Knightsbridge, SW1X

1 bed 1 bath Belgravia

18 days on market avail 15 Oct Share Agent's site ↗

466 sqft 43 m²

£6.12/sqft £65.88/m²
£2,850/mo

Gillingham Street, Westminster, SW1V

1 bed 1 bath Pimlico

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

1,468 sqft 136 m²

£6.13/sqft £65.98/m²
£8,992/mo £2,248 each (if split by room)

Elizabeth Street, City Of Westminster, London

4 bed 2 bath Belgravia

6 days on market avail 30 Sep Share Portal ↗

463 sqft 43 m²

£6.16/sqft £66.31/m²
£2,850/mo £1,425 each (if split by room)

Page Street SW1P

2 bed 1 bath Grosvenor Estate

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

2,057 sqft 191 m²

£6.21/sqft £66.84/m²
£12,783/mo £4,261 each (if split by room)

Eaton Place, SW1X

3 bed 3 bath Belgravia

2 days on market avail now Share Portal ↗

1,207 sqft 112 m²

£6.21/sqft £66.84/m²
£7,500/mo £2,500 each (if split by room)

St. Georges Square, Pimlico

3 bed 2 bath Churchill Gardens Estate

5 days on market Share Agent's site ↗

964 sqft 90 m²

£6.22/sqft £66.95/m² short let
£6,000/mo

Gloucester Street, Pimlico, SW1V

3 bed 2 bath Pimlico

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

964 sqft 90 m²

£6.22/sqft £66.95/m²
£6,000/mo £2,000 each (if split by room)

Sutherland Street, London

3 bed 1 bath Abbots Manor Estate

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

2,257 sqft 210 m²

£6.24/sqft £67.17/m²
£14,083/mo £3,521 each (if split by room)

Eaton Square, Belgravia SW1W

4 bed 3 bath Belgravia

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

1,349 sqft 125 m²

£6.26/sqft £67.38/m²
£8,450/mo £4,225 each (if split by room) was £8,992

Bowland Yard, Kinnerton Street, Belgravia, London SW1X

2 bed 2 bath Belgravia

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

481 sqft 45 m²

£6.31/sqft £67.92/m²
£3,034/mo

Jermyn Street, St James's, London, SW1Y

1 bed 1 bath Chinatown

24 days on market Share Agent's site ↗

3,047 sqft 283 m²

£6.33/sqft £68.14/m²
£19,283/mo £4,821 each (if split by room)

Shafto Mews, London SW1X

4 bed 5 bath Belgravia

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

1,023 sqft 95 m²

£6.35/sqft £68.35/m²
£6,500/mo £2,167 each (if split by room)

Page Street, London

3 bed 2 bath Grosvenor Estate

13 days on market avail 1 Oct Share Portal ↗

2,888 sqft 268 m²

£6.38/sqft £68.67/m²
£18,417/mo £4,604 each (if split by room)

Chester Row, Belgravia, SW1W

4 bed 4 bath Belgravia

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

861 sqft 80 m²

£6.39/sqft £68.78/m²
£5,500/mo £2,750 each (if split by room)

Sloane Gardens, London

2 bed 2 bath Chelsea

4 days on market Share Agent's site ↗

468 sqft 43 m²

£6.39/sqft £68.78/m²
£2,990/mo £1,495 each (if split by room) was £2,999

Tachbrook Street,, Chelsea, London, SW1V

2 bed ? bath Pimlico

24 days on market avail 24 Aug 2028 Share Agent's site ↗

2,200 sqft 204 m²

£6.40/sqft £68.89/m²
£14,083/mo £3,521 each (if split by room)

Eaton Square

4 bed 3 bath Belgravia

18 days on market avail now Share Portal ↗

2,174 sqft 202 m²

£6.42/sqft £69.10/m²
£13,950/mo £3,488 each (if split by room)

Rochester Row, Westminster, London, SW1P

4 bed 3 bath Millbank

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

1,064 sqft 99 m²

£6.43/sqft £69.21/m²
£6,842/mo £3,421 each (if split by room) was £6,900

Buckingham Palace Road, Victoria, SW1W

2 bed 2 bath Abbots Manor Estate

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

1,004 sqft 93 m²

£6.47/sqft £69.64/m² short let
£6,500/mo

36 Chapter Street,, Pimlico, London, SW1P

3 bed 2 bath Grosvenor Estate

16 days on market Share Agent's site ↗

764 sqft 71 m²

£6.49/sqft £69.86/m²
£4,959/mo £2,480 each (if split by room)

Hans Crescent, Knightsbridge, London, SW1X

2 bed 2 bath Belgravia

4 days on market avail 1 Oct Share Portal ↗

2,661 sqft 247 m²

£6.51/sqft £70.07/m²
£17,333/mo £3,467 each (if split by room)

Sloane Square, London, SW1W

5 bed 3 bath Chelsea

6 days on market avail 29 Sep Share Agent's site ↗

457 sqft 42 m²

£6.56/sqft £70.61/m²
£3,000/mo

Catherine Place, London, SW1E

1 bed 1 bath Chinatown

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

1,195 sqft 111 m²

£6.56/sqft £70.61/m² short let
£7,840/mo

Gillingham Street, London, SW1V

3 bed 2 bath Pimlico

27 days on market avail 14 Oct Share Portal ↗

991 sqft 92 m²

£6.56/sqft £70.61/m²
£6,500/mo £3,250 each (if split by room) ◷ relisted 1×

Old Pye Street, London SW1P

2 bed 2 bath Millbank

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

1,184 sqft 110 m²

£6.62/sqft £71.26/m² short let
£7,840/mo

Gillingham Street, London, SW1V

3 bed 2 bath Pimlico

27 days on market avail 3 Oct Share Portal ↗

2,544 sqft 236 m²

£6.73/sqft £72.44/m² 13% above SW1 median
£17,117/mo £4,279 each (if split by room)

Wellington Court, Knightsbridge SW1X

4 bed 4 bath Belgravia

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

1,033 sqft 96 m²

£6.77/sqft £72.87/m² short let
£6,998/mo

Gatliff Road, Belgravia, London, SW1W

2 bed 2 bath Abbots Manor Estate

26 days on market Share Agent's site ↗

893 sqft 83 m²

£6.79/sqft £73.09/m² 14% above SW1 median
£6,067/mo £3,034 each (if split by room)

Buckingham Gate, Westminster, SW1E

2 bed 2 bath Millbank

13 days on market avail 14 Nov Share Agent's site ↗

723 sqft 67 m²

£6.86/sqft £73.84/m² short let
£4,959/mo

Hans Crescent, Knightsbridge, London, SW1X

2 bed 1 bath Belgravia

4 days on market avail 1 Oct Share Portal ↗

1,372 sqft 127 m²

£6.92/sqft £74.49/m² 16% above SW1 median
£9,500/mo £4,750 each (if split by room)

Millbank Residence, 9 Millbank

2 bed 3 bath Millbank

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

430 sqft 40 m²

£6.98/sqft £75.13/m² 17% above SW1 median
£3,000/mo

Millbank Court, 24 John Islip Street, Westminster, London, SW1P

1 bed 1 bath Grosvenor Estate

4 days on market avail 12 Nov Share Agent's site ↗

535 sqft 50 m²

£7.01/sqft £75.45/m² 18% above SW1 median
£3,748/mo

Motcomb Street, City Of Westminster, London

1 bed 1 bath Belgravia

6 days on market avail 30 Sep Share Portal ↗

1,540 sqft 143 m²

£7.03/sqft £75.67/m² short let
£10,833/mo

Sloane Gardens, London, SW1W

3 bed 2 bath Chelsea

6 days on market avail 31 Oct Share Agent's site ↗

1,776 sqft 165 m²

£7.04/sqft £75.78/m² 18% above SW1 median
£12,497/mo £3,124 each (if split by room)

Tufton Street, Westminster

4 bed 3 bath Millbank

3 days on market Share Agent's site ↗

1,503 sqft 140 m²

£7.06/sqft £75.99/m² 18% above SW1 median
£10,617/mo £5,309 each (if split by room)

Hans Crescent, Knightsbridge, London, SW1X

2 bed 2 bath Belgravia

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

1,759 sqft 163 m²

£7.10/sqft £76.42/m² short let
£12,497/mo

Lower Sloane Street, London, SW1W

4 bed 3 bath Chelsea

listed yesterday avail now Share Agent's site ↗

761 sqft 71 m²

£7.10/sqft £76.42/m² 19% above SW1 median
£5,400/mo £2,700 each (if split by room)

Marsham Court, Marsham Street, Westminster, London, SW1P

2 bed 2 bath Grosvenor Estate

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

2,333 sqft 217 m²

£7.15/sqft £76.96/m² 20% above SW1 median
£16,683/mo £4,171 each (if split by room)

Hans Place, Knightsbridge, London, SW1X

4 bed 4 bath Belgravia

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

831 sqft 77 m²

£7.22/sqft £77.72/m² 21% above SW1 median
£6,002/mo £3,001 each (if split by room)

Riverwalk, 161 Millbank, Westminster, London, SW1P

2 bed 2 bath Millbank

10 days on market avail 12 Nov Share Portal ↗

1,484 sqft 138 m²

£7.30/sqft £78.58/m² 22% above SW1 median
£10,833/mo £3,611 each (if split by room) ◷ 55 days on market

Sloane Gardens, London SW1W

3 bed 3 bath Chelsea

Also listed here £21,667 short let ↗

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

615 sqft 57 m²

£7.32/sqft £78.79/m² 23% above SW1 median
£4,500/mo £2,250 each (if split by room)

Hans Crescent, London, SW1X

2 bed 2 bath Belgravia

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

1,091 sqft 101 m²

£7.33/sqft £78.90/m² 23% above SW1 median
£7,999/mo £2,666 each (if split by room)

Buckingham Palace Road, Victoria, London, SW1W

3 bed 2 bath Millbank

20 days on market Share Agent's site ↗

1,242 sqft 115 m²

£7.33/sqft £78.90/m² 23% above SW1 median
£9,100/mo £3,033 each (if split by room) ◷ relisted 1×

Holbein Place, London, SW1W

3 bed 2 bath Abbots Manor Estate

12 days on market Share Portal ↗

1,057 sqft 98 m²

£7.38/sqft £79.44/m² 24% above SW1 median
£7,800/mo £3,900 each (if split by room)

1 Hans Crescent, Knightsbridge, SW1X

2 bed 2 bath Belgravia

6 days on market avail 14 Nov Share Agent's site ↗

586 sqft 54 m²

£7.39/sqft £79.55/m² 24% above SW1 median
£4,333/mo was £4,767

The Tower, London, SW1E

1 bed 1 bath Millbank

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

1,323 sqft 123 m²

£7.53/sqft £81.05/m² 26% above SW1 median
£9,967/mo £3,322 each (if split by room) ◷ relisted 1×

Chester Square, Belgravia, London SW1W

3 bed 2 bath Belgravia

24 days on market avail 15 Oct 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.