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.

18,787 flats measured

Best £/sqft£/m² first

865–878 of 878 · £6.16/sqft£66.31/m² median in Chelsea

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.

size unknown

—/sqft/m²
£2,817/mo

Sloane Avenue, SW3

1 bed 1 bath Brompton

4 days on market Share Portal ↗

size unknown

—/sqft/m²
£2,817/mo £1,409 each (if split by room)

Sloane Avenue, South Kensington

2 bed 1 bath Brompton

21 days on market avail now Share Portal ↗

size unknown

—/sqft/m² short let
£8,667/mo

Sloane Gardens, London SW1W

1 bed 1 bath Chelsea

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

size unknown

—/sqft/m²
£4,008/mo ◷ 56 days on market

Sloane St, Knightsbridge, SW1X

1 bed 1 bath Belgravia

56 days on market avail now Share Portal ↗

size unknown

—/sqft/m²
£14,700/mo £4,900 each (if split by room) ◷ 56 days on market

Sloane Street, Knightsbridge, SW1

3 bed 3 bath Belgravia

56 days on market Share Portal ↗

size unknown

—/sqft/m²
£2,800/mo £1,400 each (if split by room)

St Mary Le Park Court, Parkgate Road, London, SW11

2 bed 1 bath Battersea

listed today avail now Share Agent's site ↗

size unknown

—/sqft/m²
£3,250/mo

Sydney St, London, SW3

1 bed 1 bath Brompton

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

size unknown

—/sqft/m²
£18,200/mo ◷ 56 days on market

THE CAPITAL APARTMENTS, BASIL STREET, London, SW3

1 bed 1 bath Belgravia

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

size unknown

—/sqft/m²
£2,400/mo £1,200 each (if split by room) was £2,600 ◷ 2mo on market

Thorney Crescent, London, SW11

2 bed 1 bath Battersea

2mo on market avail now Share Portal ↗

size unknown

—/sqft/m²
£3,100/mo £1,550 each (if split by room)

Thorney Crescent, London, SW11

2 bed 2 bath Battersea

20 days on market avail now Share Portal ↗

size unknown

—/sqft/m²
£6,000/mo £2,000 each (if split by room) was £6,200 ◷ 2mo on market

Upcerne Road, Chelsea, SW10

3 bed 2 bath Cremourne Estate

2mo on market avail now Share Portal ↗

size unknown

—/sqft/m² short let
£3,136/mo

Upcerne Road, London, SW10

1 bed 1 bath Cremourne Estate

2mo on market avail now Share Portal ↗

size unknown

—/sqft/m² short let
£7,840/mo was £8,000 ◷ 2mo on market

Upcerne Road, London, SW10

3 bed 2 bath Cremourne Estate

2mo on market avail now Share Portal ↗

size unknown

—/sqft/m²
£2,600/mo ◷ 2mo on market

Westgate Terrace, South Kensington

1 bed 1 bath Earl's Court

2mo 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.