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.

18,828 flats measured

Best £/sqft£/m² first

5 listings · £2.47/sqft£26.59/m² median in Rosehill

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.

889 sqft 83 m²

£2.47/sqft £26.59/m²
£2,200/mo £1,100 each (if split by room) was £2,250

Dore Gardens, Morden

2 bed 1 bath Morden

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

size unknown

—/sqft/m²
£1,100/mo was £1,200

High Street, Sutton, SM1

0 bed ? bath Benhilton

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

size unknown

—/sqft/m²
£1,100/mo was £1,200

High Street, Sutton, SM1

0 bed 1 bath Benhilton

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

size unknown

—/sqft/m²
£1,300/mo was £1,350

Twyford Road, CARSHALTON, Surrey, SM5

1 bed 1 bath Rosehill

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

size unknown

—/sqft/m²
£1,800/mo £900 each (if split by room) was £1,950

Vicarage Road, Sutton, SM1

2 bed 1 bath Benhilton

11 days on market avail now 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.