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.

18,643 flats measured

Best £/sqft£/m² first

3 listings · £3.02/sqft£32.51/m² median in Brentham Garden Suburb

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.

Property photo
Floorplan

1,123 sqft 104 m²

£2.23/sqft £24.00/m² 26% below Brentham Garden Suburb median
£2,500/mo £1,250 each (if split by room) was £2,750

Castlebar Park, Ealing, London, W5

2 bed 2 bath Brentham Garden Suburb

21 days on market avail now Share Portal ↗
Property photo

1,055 sqft 98 m²

£2.46/sqft £26.48/m² 19% below Brentham Garden Suburb median
£2,600/mo £867 each (if split by room) was £2,800

The Lindens, London, W5

3 bed 2 bath Brentham Garden Suburb

25 days on market avail now Share Agent's site ↗
Property photo

size unknown

—/sqft/m²
£1,898/mo £949 each (if split by room) was £2,102

Pitshanger Lane, Ealing, London, W5

2 bed 1 bath Brentham Garden Suburb

12 days on market avail now 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.