GaffFinder

London lettings, by the square foot

Saved Get alerts

Every London flat, measured.

The portals won’t let you rank by size. We read the floorplans, so you can.

18,577 flats measured

Best £/sqft£/m² first

14 listings · £2.35/sqft£25.30/m² median in SM2

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.

1,936 sqft 180 m²

£1.68/sqft £18.08/m² 29% below SM2 median
£3,250/mo £813 each (if split by room)

Balmoral Way, Sutton, SM2

4 bed 2 bath Sutton

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

1,484 sqft 138 m²

£1.89/sqft £20.34/m² 20% below SM2 median
£2,800/mo £933 each (if split by room)

Manor Road, Cheam, Sutton

3 bed 1 bath Sutton

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

1,044 sqft 97 m²

£2.20/sqft £23.68/m² 6% below SM2 median
£2,300/mo £767 each (if split by room)

Saffron House, 43 Camborne Road, Sutton, SM2

3 bed 2 bath Sutton

5 days on market avail 17 Nov Share Portal ↗

596 sqft 55 m²

£2.35/sqft £25.30/m²
£1,400/mo

Christchurch Park, Cheyne Court, SM2

1 bed 1 bath Carshalton Beeches

listed yesterday avail now Share Agent's site ↗

498 sqft 46 m²

£3.21/sqft £34.55/m² 37% above SM2 median
£1,600/mo

Tegan Close, Sutton, SM2

1 bed 1 bath Sutton

5 days on market avail 29 Sep Share Portal ↗

338 sqft 31 m²

£3.99/sqft £42.95/m² 70% above SM2 median
£1,350/mo

Flat 36, Kingscroft House 27 Cedar Road

1 bed 1 bath Carshalton Beeches

6 days on market avail 22 Oct Share Portal ↗

328 sqft 30 m²

£4.04/sqft £43.49/m² 72% above SM2 median
£1,325/mo

Flat 34 Kingscroft House 27 Cedar Road

1 bed 1 bath Carshalton Beeches

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

size unknown

—/sqft/m²
£1,390/mo

Abbotsleigh Close, London, SM2

1 bed 1 bath Sutton

listed today avail 16 Oct Share Agent's site ↗

size unknown

—/sqft/m²
£2,750/mo £917 each (if split by room)

Abinger Avenue, Cheam

3 bed 1 bath Outside Greater London

2 days on market avail 5 Dec Share Agent's site ↗

size unknown

—/sqft/m²
£1,250/mo

Devonshire Avenue Sutton SM2

0 bed 1 bath Carshalton Beeches

listed today avail 3 Oct Share Portal ↗

size unknown

—/sqft/m²
£1,750/mo £875 each (if split by room) was £1,775

Grange Road, Sutton, SM2

2 bed 2 bath Sutton

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

size unknown

—/sqft/m²
£2,800/mo £933 each (if split by room) was £3,000

Manor Road, Cheam, SM2

3 bed 2 bath Sutton

6 days on market avail 28 Sep Share Portal ↗

size unknown

—/sqft/m²
£1,700/mo £850 each (if split by room) ◷ relisted 1×

Mulgrave Road, Sutton, SM2

2 bed 1 bath Sutton

listed today avail now Share Agent's site ↗

size unknown

—/sqft/m²
£1,300/mo

Redruth House SM2

1 bed 1 bath Sutton

2 days on market avail 23 Nov Share Portal ↗

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.