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.

18,600 flats measured

Best £/sqft£/m² first

15 listings · £5.45/sqft£58.66/m² median in Millbank

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.

2,655 sqft 247 m²

£2.45/sqft £26.37/m² 55% below Millbank median
£6,500/mo £1,300 each (if split by room) was £6,998

Evelyn Mansions, Carlisle Place, Victoria

5 bed 2 bath Millbank

26 days on market Share Agent's site ↗

1,177 sqft 109 m²

£3.99/sqft £42.95/m² 27% below Millbank median
£4,700/mo £1,567 each (if split by room) was £4,900 ◷ relisted 1×

Marsham Street, London

3 bed 3 bath Millbank

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

1,326 sqft 123 m²

£4.30/sqft £46.28/m² 21% below Millbank median
£5,700/mo £1,900 each (if split by room) was £6,100

St. Georges Square, London, Greater London, SW1V 3QP

3 bed 2 bath Churchill Gardens Estate

27 days on market avail 1 Oct Share Agent's site ↗

947 sqft 88 m²

£4.69/sqft £50.48/m² 14% below Millbank median
£4,443/mo £2,222 each (if split by room) was £4,799

Monck Street, Westminster, SW1P

2 bed 2 bath Millbank

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

689 sqft 64 m²

£4.94/sqft £53.17/m² 9% below Millbank median
£3,402/mo £1,701 each (if split by room) was £3,500

Regency Street, London, SW1P

2 bed 2 bath Grosvenor Estate

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

1,027 sqft 95 m²

£5.11/sqft £55.00/m² short let
£5,250/mo was £5,350

Westrovia Court, 5 Moreton Street, SW1V

3 bed 2 bath Churchill Gardens Estate

18 days on market avail 10 Oct Share Agent's site ↗

459 sqft 43 m²

£5.45/sqft £58.66/m²
£2,500/mo was £2,600

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

0 bed 1 bath Millbank

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

1,854 sqft 172 m²

£5.93/sqft £63.83/m²
£11,000/mo £3,667 each (if split by room) was £11,800

Millbank, London, SW1P

3 bed 3 bath Millbank

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

586 sqft 54 m²

£7.39/sqft £79.55/m² 36% above Millbank median
£4,333/mo was £4,767

The Tower, London, SW1E

1 bed 1 bath Millbank

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

638 sqft 59 m²

£7.81/sqft £84.07/m² 43% above Millbank median
£4,983/mo was £5,200

Broadway, London

1 bed 1 bath Millbank

20 days on market avail 23 Oct Share Portal ↗

349 sqft 32 m²

£7.88/sqft £84.82/m² 45% above Millbank median
£2,750/mo £1,375 each (if split by room) was £3,000

31 Marsham Street, London, SW1P

2 bed 2 bath Millbank

18 days on market avail now Share Portal ↗

172 sqft 16 m²

£8.11/sqft £87.30/m² 49% above Millbank median
£1,395/mo was £1,455

Udall Street, Westminster, SW1P

0 bed ? bath Grosvenor Estate

20 days on market avail 10 Oct Share Portal ↗

size unknown

—/sqft/m²
£1,395/mo was £1,425

Kimmerston House, 1 Udall Street, SW1P

0 bed ? bath Grosvenor Estate

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

size unknown

—/sqft/m²
£5,746/mo £1,915 each (if split by room) was £6,002

Monck Street, Westminster

3 bed 3 bath Millbank

17 days on market Share Agent's site ↗

size unknown

—/sqft/m²
£2,270/mo was £2,365

Vauxhall Bridge Road, London, SW1V

0 bed 1 bath Grosvenor Estate

2 days on market avail 1 Nov 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.