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.

18,533 flats measured

Best £/sqft£/m² first

193–240 of 754 · £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.

719 sqft 67 m²

£5.42/sqft £58.34/m² short let
£3,900/mo

Buckingham Gate, Westminster, SW1E

2 bed 2 bath Millbank

16 days on market avail 1 Dec Share Agent's site ↗

1,841 sqft 171 m²

£5.43/sqft £58.45/m² 9% below SW1 median
£10,000/mo £3,333 each (if split by room) ◷ 55 days on market

Millbank, Riverwalk, SW1P

3 bed 4 bath Grosvenor Estate

55 days on market avail now Share Portal ↗

917 sqft 85 m²

£5.43/sqft £58.45/m² 9% below SW1 median
£4,983/mo £1,661 each (if split by room)

Semley House, Pimlico & Westminster

3 bed 1 bath Abbots Manor Estate

20 days on market Share Agent's site ↗

958 sqft 89 m²

£5.43/sqft £58.45/m² 9% below SW1 median
£5,200/mo £1,733 each (if split by room) ◷ relisted 1×

Sutherland Apartments, Alba Square, LONDON, SW1W

3 bed 2 bath Abbots Manor Estate

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

617 sqft 57 m²

£5.44/sqft £58.56/m² 9% below SW1 median
£3,358/mo

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

1 bed 1 bath Abbots Manor Estate

5 days on market avail 11 Nov Share Portal ↗

367 sqft 34 m²

£5.45/sqft £58.66/m² 9% below SW1 median
£2,000/mo

Denbigh Street, Pimlico, London, SW1V

1 bed 1 bath Pimlico

12 days on market Share Agent's site ↗

1,468 sqft 136 m²

£5.45/sqft £58.66/m² 9% below SW1 median
£8,000/mo £2,667 each (if split by room) ◷ 2mo on market

Eccleston Street, London, SW1W

3 bed 3 bath Abbots Manor Estate

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

459 sqft 43 m²

£5.45/sqft £58.66/m² 9% below SW1 median
£2,500/mo was £2,600

Luke House, 3 Abbey Orchard Street, Westminster, London, SW1P

0 bed 1 bath Millbank

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

1,742 sqft 162 m²

£5.45/sqft £58.66/m² 9% below SW1 median
£9,500/mo £3,167 each (if split by room)

Tufton Street, Eglise House, SW1P

3 bed 1 bath Millbank

3 days on market Share Agent's site ↗

1,511 sqft 140 m²

£5.46/sqft £58.77/m² 8% below SW1 median
£8,250/mo £4,125 each (if split by room)

Eaton Place, Belgravia, SW1X

2 bed 2 bath Belgravia

11 days on market avail 27 Oct Share Agent's site ↗

1,170 sqft 109 m²

£5.47/sqft £58.88/m² 8% below SW1 median
£6,400/mo £3,200 each (if split by room) ◷ 55 days on market

Pont Street, Knightsbridge, London, SW1X

2 bed 2 bath Belgravia

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

1,170 sqft 109 m²

£5.47/sqft £58.88/m² 8% below SW1 median
£6,400/mo £3,200 each (if split by room) ◷ 44 days on market

Pont Street, Knightsbridge, SW1X

2 bed 2 bath Belgravia

44 days on market Share Agent's site ↗

301 sqft 28 m²

£5.48/sqft £58.99/m² 8% below SW1 median
£1,650/mo ◷ relisted 1×

Fairchild House, Charlwood Street, London, SW1V

0 bed 1 bath Grosvenor Estate

9 days on market avail 29 Oct Share Portal ↗

1,176 sqft 109 m²

£5.51/sqft £59.31/m² 8% below SW1 median
£6,478/mo £3,239 each (if split by room)

Grosvenor Court, 99 Sloane Street, London, SW1X

2 bed 2 bath Belgravia

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

908 sqft 84 m²

£5.51/sqft £59.31/m² 8% below SW1 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 ↗

761 sqft 71 m²

£5.52/sqft £59.42/m² 7% below SW1 median
£4,200/mo ◷ 55 days on market

Millbank, London

1 bed 1 bath Millbank

2mo on market Share Portal ↗

923 sqft 86 m²

£5.53/sqft £59.52/m² 7% below SW1 median
£5,100/mo ◷ 55 days on market

Millbank, London, SW1P

1 bed 2 bath Grosvenor Estate

55 days on market Share Portal ↗

904 sqft 84 m²

£5.53/sqft £59.52/m² 7% below SW1 median
£4,996/mo was £5,000

Pont Street, Knightsbridge, SW1X

1 bed 1 bath Belgravia

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

1,356 sqft 126 m²

£5.53/sqft £59.52/m² 7% below SW1 median
£7,500/mo £3,750 each (if split by room)

Victoria Street, Westminster, London, SW1H

2 bed 2 bath Millbank

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

1,561 sqft 145 m²

£5.55/sqft £59.74/m² 7% below SW1 median
£8,662/mo £2,887 each (if split by room) was £9,966

Chester Square, Belgravia, London, SW1W

3 bed 5 bath Belgravia

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

901 sqft 84 m²

£5.55/sqft £59.74/m² 7% below SW1 median
£5,000/mo ◷ 55 days on market

Millbank, London, SW1P

1 bed 2 bath Grosvenor Estate

55 days on market Share Portal ↗

1,441 sqft 134 m²

£5.55/sqft £59.74/m² 7% below SW1 median
£8,000/mo £2,667 each (if split by room) ◷ 55 days on market

Millbank, London, SW1P

3 bed 3 bath Millbank

55 days on market Share Portal ↗

703 sqft 65 m²

£5.55/sqft £59.74/m² short let
£3,900/mo

Vauxhall Bridge Road, Pimlico, London, SW1V

2 bed 1 bath Grosvenor Estate

Also listed here £3,900 short let ↗

5 days on market Share Agent's site ↗

360 sqft 33 m²

£5.56/sqft £59.85/m² 7% below SW1 median
£2,000/mo was £2,250 ◷ 38 days on market

Denbigh Street, Pimlico

1 bed 1 bath Pimlico

38 days on market Share Agent's site ↗

351 sqft 33 m²

£5.56/sqft £59.85/m² 7% below SW1 median
£1,950/mo

Emanuel House, 18 Rochester Row, SW1P

0 bed 1 bath Millbank

16 days on market avail 30 Sep Share 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

2 days on market avail 1 Feb 2027 Share Portal ↗

863 sqft 80 m²

£5.56/sqft £59.85/m² 7% below SW1 median
£4,800/mo £2,400 each (if split by room) ◷ 6mo on market

Moore House , Grosvenor Waterside , Gatliff Road

2 bed 2 bath Abbots Manor Estate

6mo on market avail now Share Portal ↗

447 sqft 42 m²

£5.57/sqft £59.95/m² 7% below SW1 median
£2,492/mo was £2,496 ◷ relisted 1×

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

1 bed 1 bath Grosvenor Estate

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

519 sqft 48 m²

£5.59/sqft £60.17/m² 6% below SW1 median
£2,900/mo £1,450 each (if split by room)

Cheylesmore House, Ebury Bridge Road, SW1W

2 bed 1 bath Abbots Manor Estate

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

696 sqft 65 m²

£5.60/sqft £60.28/m² 6% below SW1 median
£3,900/mo was £4,117

Ashley House, Monck Street, Westminster, London, SW1P

1 bed 1 bath Millbank

55 days on market avail now Share 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

22 days on market Share Agent's site ↗

636 sqft 59 m²

£5.62/sqft £60.49/m² 6% below SW1 median
£3,575/mo

Gatliff Road, London, SW1W

1 bed 1 bath Abbots Manor Estate

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

355 sqft 33 m²

£5.63/sqft £60.60/m² 6% below SW1 median
£2,000/mo

Charlwood Street, Pimlico, London, SW1V

1 bed 1 bath Pimlico

24 days on market avail 14 Nov Share Portal ↗

487 sqft 45 m²

£5.65/sqft £60.82/m² 5% below SW1 median
£2,750/mo

Luke House, 3 Abbey Orchard Street, London, SW1P

1 bed 1 bath Millbank

4 days on market avail 20 Nov Share Agent's site ↗

620 sqft 58 m²

£5.65/sqft £60.82/m² 5% below SW1 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 ↗

1,378 sqft 128 m²

£5.66/sqft £60.92/m² 5% below SW1 median
£7,800/mo £2,600 each (if split by room)

Chesham Place, Belgravia, London, SW1X

3 bed 3 bath Belgravia

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

1,530 sqft 142 m²

£5.66/sqft £60.92/m² 5% below SW1 median
£8,667/mo £2,889 each (if split by room) ◷ 55 days on market

John Islip Street, London, SW1P

3 bed 3 bath Grosvenor Estate

55 days on market avail now Share Portal ↗

2,484 sqft 231 m²

£5.67/sqft £61.03/m² 5% below SW1 median
£14,083/mo £4,694 each (if split by room) was £15,167 ◷ 2mo on market

Eaton Place, London, SW1X

3 bed 2 bath Belgravia

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

2,484 sqft 231 m²

£5.67/sqft £61.03/m² 5% below SW1 median
£14,083/mo £4,694 each (if split by room) was £15,167 ◷ 6mo on market

Eaton Place, London, SW1X

3 bed 2 bath Belgravia

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

706 sqft 66 m²

£5.67/sqft £61.03/m² 5% below SW1 median
£4,000/mo ◷ 2mo on market

Grosvenor Road, The Panoramic, Westminster, London, SW1V

1 bed ? bath Churchill Gardens Estate

3mo on market avail now Share Portal ↗

1,909 sqft 177 m²

£5.67/sqft £61.03/m² 5% below SW1 median
£10,833/mo £3,611 each (if split by room) ◷ 55 days on market

John Islip Street, London SW1P

3 bed 3 bath Grosvenor Estate

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

413 sqft 38 m²

£5.69/sqft £61.25/m² 5% below SW1 median
£2,349/mo

Charlwood Street, Westminster

1 bed 1 bath Pimlico

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

301 sqft 28 m²

£5.69/sqft £61.25/m² 5% below SW1 median
£1,712/mo ◷ 40 days on market

Ebury Bridge Road, Pimlico, London, SW1W

0 bed 1 bath Abbots Manor Estate

40 days on market Share Agent's site ↗

2,663 sqft 247 m²

£5.70/sqft £61.35/m² 4% below SW1 median
£15,167/mo £5,056 each (if split by room)

Hans Place, Knightsbridge

3 bed 3 bath Belgravia

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

540 sqft 50 m²

£5.74/sqft £61.78/m² 4% below SW1 median
£3,099/mo ◷ 51 days on market

Grosvenor Waterside, Pimlico, London, SW1W

1 bed 1 bath Abbots Manor Estate

51 days on market Share Agent's site ↗

924 sqft 86 m²

£5.74/sqft £61.78/m² 4% below SW1 median
£5,300/mo ◷ 33 days on market

Millbank, City Of Westminster, London

1 bed 1 bath Millbank

38 days on market avail 14 Oct Share Portal ↗

1,217 sqft 113 m²

£5.75/sqft £61.89/m² 4% below SW1 median
£7,000/mo £3,500 each (if split by room) ◷ 55 days on market

Millbank, City Of Westminster, London

2 bed 2 bath Millbank

55 days on market avail 1 Oct Share Portal ↗

564 sqft 52 m²

£5.76/sqft £62.00/m² 3% below SW1 median
£3,250/mo

Belgravia Court, 33 Ebury Street, Belgravia, London SW1W

1 bed 2 bath Abbots Manor Estate

37 days on market avail 21 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.