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.

18,828 flats measured

Best £/sqft£/m² first

49–52 of 52 · £3.53/sqft£38.00/m² median in TW1

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
£2,350/mo £1,175 each (if split by room)

Old House Gardens, Twickenham, TW1

2 bed 1 bath East Twickenham

7 days on market avail 15 Nov Share Agent's site ↗

size unknown

—/sqft/m²
£2,250/mo £1,125 each (if split by room)

St Margarets Road, Twickenham, TW1

2 bed 1 bath East Twickenham

5 days on market avail 22 Oct Share Agent's site ↗

size unknown

—/sqft/m²
£1,800/mo

St. Margarets Road, Twickenham, TW1

1 bed 1 bath Isleworth

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

size unknown

—/sqft/m²
£2,200/mo £1,100 each (if split by room)

Twickenham, Twickenham, TW1

2 bed 1 bath East Twickenham

8 days on market avail 19 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.