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.

18,499 flats measured

Best £/sqft£/m² first

1–48 of 49 · £6.24/sqft£67.17/m² median in SW1W

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.

611 sqft 57 m²

£3.90/sqft £41.98/m² 38% below SW1W median
£2,384/mo

Ebury Bridge Road, Pimlico, London, SW1W

1 bed 1 bath Abbots Manor Estate

18 days on market Agent's site ↗

829 sqft 77 m²

£4.64/sqft £49.94/m² 26% below SW1W median
£3,850/mo

Chelsea Gate, 93 Ebury Bridge Road, Belgravia, London, SW1W 8RB

2 bed 2 bath Abbots Manor Estate

29 days on market avail now Portal ↗

627 sqft 58 m²

£4.84/sqft £52.10/m² 22% below SW1W median
£3,033/mo

Cubitt Building, Grosvenor Waterside, 10 Gatliff Road, London, SW1W

1 bed 1 bath Abbots Manor Estate

4 days on market avail 6 Nov Portal ↗

958 sqft 89 m²

£5.06/sqft £54.47/m² 19% below SW1W median
£4,850/mo was £4,983

Semley House, London, SW1W

3 bed 1 bath Abbots Manor Estate

29 days on market avail now Agent's site ↗

933 sqft 87 m²

£5.11/sqft £55.00/m² 18% below SW1W median
£4,767/mo was £4,984

Semley Place, Sloane Square, London, SW1W

3 bed 1 bath Abbots Manor Estate

2 days on market Agent's site ↗

1,732 sqft 161 m²

£5.13/sqft £55.22/m² 18% below SW1W median
£8,883/mo

Lower Belgrave Street, Belgravia, SW1W

3 bed 2 bath Belgravia

18 days on market avail now Agent's site ↗

614 sqft 57 m²

£5.29/sqft £56.94/m² 15% below SW1W median
£3,250/mo

Cubitt Building, Grosvenor Waterside SW1

1 bed 1 bath Abbots Manor Estate

2 days on market avail now Agent's site ↗

489 sqft 45 m²

£5.32/sqft £57.26/m² 15% below SW1W median
£2,600/mo ◷ relisted 1×

Woods House, Grosvenor Waterside, 7 Gatliff Road, London, SW1W

1 bed 1 bath Abbots Manor Estate

4 days on market avail now Agent's site ↗

931 sqft 86 m²

£5.35/sqft £57.59/m² 14% below SW1W median
£4,983/mo was £5,000

Semley House, Semley Place, SW1W

3 bed 2 bath Abbots Manor Estate

23 days on market avail now Agent's site ↗

931 sqft 86 m²

£5.36/sqft £57.69/m² 14% below SW1W median
£4,992/mo

Semley Place, London, SW1W

3 bed 2 bath Abbots Manor Estate

6 days on market avail now Agent's site ↗

917 sqft 85 m²

£5.43/sqft £58.45/m² 13% below SW1W median
£4,983/mo

Semley House, Pimlico & Westminster

3 bed 1 bath Abbots Manor Estate

19 days on market Agent's site ↗

958 sqft 89 m²

£5.43/sqft £58.45/m² 13% below SW1W median
£5,200/mo ◷ relisted 1×

Sutherland Apartments, Alba Square, LONDON, SW1W

3 bed 2 bath Abbots Manor Estate

3 days on market avail now Agent's site ↗

617 sqft 57 m²

£5.44/sqft £58.56/m² 13% below SW1W median
£3,358/mo

Cubitt Building, Grosvenor Waterside, 10 Gatliff Road, London, SW1W

1 bed 1 bath Abbots Manor Estate

4 days on market avail 11 Nov Portal ↗

1,561 sqft 145 m²

£5.55/sqft £59.74/m² 11% below SW1W median
£8,662/mo was £9,966

Chester Square, Belgravia, London, SW1W

3 bed 5 bath Belgravia

8 days on market avail now Agent's site ↗

936 sqft 87 m²

£5.56/sqft £59.85/m² short let
£5,200/mo

Holbein Place, Chelsea, London, SW1W

2 bed 2 bath Belgravia

listed yesterday avail 1 Feb 2027 Portal ↗

519 sqft 48 m²

£5.59/sqft £60.17/m² 10% below SW1W median
£2,900/mo

Cheylesmore House, Ebury Bridge Road, SW1W

2 bed 1 bath Abbots Manor Estate

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

850 sqft 79 m²

£5.61/sqft £60.39/m² short let
£4,767/mo

Grosvenor Gardens, Belgravia, London, SW1W

2 bed 2 bath Millbank

21 days on market Agent's site ↗

636 sqft 59 m²

£5.62/sqft £60.49/m² 10% below SW1W median
£3,575/mo

Gatliff Road, London, SW1W

1 bed 1 bath Abbots Manor Estate

22 days on market avail 26 Oct Agent's site ↗

544 sqft 51 m²

£5.78/sqft £62.22/m² 7% below SW1W median
£3,142/mo

Caro Point, Grosvenor Waterside, 5 Gatliff Road, London, SW1W

1 bed 1 bath Abbots Manor Estate

5 days on market avail 21 Nov Agent's site ↗

1,093 sqft 102 m²

£5.95/sqft £64.05/m² 5% below SW1W median
£6,500/mo

Nova, 83 Buckingham Palace Road, Westminster, London, SW1W

2 bed 2 bath Belgravia

18 days on market avail 4 Nov Agent's site ↗

1,468 sqft 136 m²

£6.13/sqft £65.98/m²
£8,992/mo

Elizabeth Street, City Of Westminster, London

4 bed 2 bath Belgravia

5 days on market avail 30 Sep Portal ↗

2,257 sqft 210 m²

£6.24/sqft £67.17/m²
£14,083/mo

Eaton Square, Belgravia SW1W

4 bed 3 bath Belgravia

17 days on market avail now Agent's site ↗

2,888 sqft 268 m²

£6.38/sqft £68.67/m²
£18,417/mo

Chester Row, Belgravia, SW1W

4 bed 4 bath Belgravia

2 days on market avail 30 Sep Agent's site ↗

861 sqft 80 m²

£6.39/sqft £68.78/m²
£5,500/mo

Sloane Gardens, London

2 bed 2 bath Chelsea

3 days on market Agent's site ↗

2,200 sqft 204 m²

£6.40/sqft £68.89/m²
£14,083/mo

Eaton Square

4 bed 3 bath Belgravia

17 days on market avail now Portal ↗

1,064 sqft 99 m²

£6.43/sqft £69.21/m²
£6,842/mo was £6,900

Buckingham Palace Road, Victoria, SW1W

2 bed 2 bath Abbots Manor Estate

23 days on market avail now Agent's site ↗

2,661 sqft 247 m²

£6.51/sqft £70.07/m²
£17,333/mo

Sloane Square, London, SW1W

5 bed 3 bath Chelsea

5 days on market avail 29 Sep 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

25 days on market Agent's site ↗

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

5 days on market avail 31 Oct 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 today avail now Agent's site ↗

754 sqft 70 m²

£7.29/sqft £78.47/m² 17% above SW1W median
£5,500/mo

Ebury Mews, London, SW1W

2 bed 2 bath Belgravia

29 days on market avail 30 Sep Portal ↗

1,484 sqft 138 m²

£7.30/sqft £78.58/m² 17% above SW1W median
£10,833/mo ◷ 54 days on market

Sloane Gardens, London SW1W

3 bed 3 bath Chelsea

Also listed here £21,667 short let ↗

22 days on market avail now Agent's site ↗

1,091 sqft 101 m²

£7.33/sqft £78.90/m² 17% above SW1W median
£7,999/mo

Buckingham Palace Road, Victoria, London, SW1W

3 bed 2 bath Millbank

19 days on market Agent's site ↗

1,242 sqft 115 m²

£7.33/sqft £78.90/m² 17% above SW1W median
£9,100/mo ◷ relisted 1×

Holbein Place, London, SW1W

3 bed 2 bath Abbots Manor Estate

11 days on market Portal ↗

1,323 sqft 123 m²

£7.53/sqft £81.05/m² 21% above SW1W median
£9,967/mo ◷ relisted 1×

Chester Square, Belgravia, London SW1W

3 bed 2 bath Belgravia

23 days on market avail 15 Oct Agent's site ↗

766 sqft 71 m²

£8.16/sqft £87.83/m² 31% above SW1W median
£6,250/mo

Eaton Square, Knightsbridge, SW1W

2 bed 2 bath Belgravia

3 days on market avail 24 Nov Agent's site ↗

355 sqft 33 m²

£8.45/sqft £90.95/m² 35% above SW1W median
£3,000/mo

Ebury Street, Belgravia

1 bed ? bath Belgravia

listed yesterday Agent's site ↗

2,029 sqft 189 m²

£8.54/sqft £91.92/m² 37% above SW1W median
£17,333/mo

Belgravia Mansions, Holbein Place, SW1W

4 bed 2 bath Belgravia

29 days on market avail now Agent's site ↗

1,986 sqft 185 m²

£8.73/sqft £93.97/m² 40% above SW1W median
£17,333/mo

Belgravia Mansions, Holbein Place, Belgravia, London SW1W

3 bed 2 bath Chelsea

11 days on market avail now Agent's site ↗

642 sqft 60 m²

£9.79/sqft £105.38/m² short let
£6,283/mo

Lower Sloane Street, Chelsea

1 bed 1 bath Chelsea

5 days on market Agent's site ↗

324 sqft 30 m²

£10.03/sqft £107.96/m² 61% above SW1W median
£3,250/mo

Ebury Street, London SW1W

1 bed 1 bath Belgravia

listed yesterday avail 23 Nov Agent's site ↗

2,285 sqft 212 m²

£10.90/sqft £117.33/m² 75% above SW1W median
£24,917/mo

Ebury Square, London SW1W

3 bed 3 bath Abbots Manor Estate

2 days on market avail now Agent's site ↗

size unknown

—/sqft/m²
£4,850/mo

Buckingham Palace Road, Westminster, SW1W

1 bed 1 bath Millbank

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

size unknown

—/sqft/m²
£14,083/mo

Eaton Square, London, SW1W

0 bed ? bath Belgravia

8 days on market Portal ↗

size unknown

—/sqft/m²
£4,500/mo

Lower Sloane Street, London

1 bed 1 bath Chelsea

4 days on market Agent's site ↗

size unknown

—/sqft/m²
£4,983/mo

Semley Place, Belgravia, London, SW1W

3 bed 1 bath Abbots Manor Estate

21 days on market avail now Agent's site ↗

size unknown

—/sqft/m² short let
£8,667/mo

Sloane Gardens, London SW1W

1 bed 1 bath Chelsea

11 days on market avail 17 Oct Agent's site ↗

size unknown

—/sqft/m²
£2,800/mo

Woods House, London, SW1W

1 bed 1 bath Abbots Manor Estate

17 days on market avail now 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.