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.

18,841 flats measured

Best £/sqft£/m² first

6 listings · £3.14/sqft£33.80/m² median in Barnet

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.

3,343 sqft 311 m²

£1.79/sqft £19.27/m² 43% below Barnet median
£6,000/mo £857 each (if split by room)

Kinloss Gardens, Finchley

7 bed 4 bath Church End

listed today avail 1 Oct Share Agent's site ↗

1,442 sqft 134 m²

£2.15/sqft £23.14/m² 32% below Barnet median
£3,100/mo £775 each (if split by room)

Coxwell Boulevard, London

4 bed 2 bath Colindale

listed today Share Agent's site ↗

size unknown

—/sqft/m²
£8,000/mo £1,143 each (if split by room)

Bridge Lane, Golders Green, NW11

7 bed 4 bath Brent Cross

listed today avail 8 Nov Share Portal ↗

size unknown

—/sqft/m²
£4,500/mo £1,125 each (if split by room)

Cissbury Ring South, London, N12

4 bed 2 bath West Finchley

listed today avail 7 Oct Share Portal ↗

size unknown

—/sqft/m²
£2,900/mo £725 each (if split by room) was £3,000 ◷ relisted 2×

Hampden Way, Southgate, N14

4 bed 2 bath Brunswick Park

listed today avail now Share Agent's site ↗

size unknown

—/sqft/m²
£3,750/mo £938 each (if split by room)

Princess Park Manor, Royal Drive, London

4 bed 3 bath Friern Barnet

listed today avail 5 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.