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.

18,582 flats measured

Best £/sqft£/m² first

4 listings · £3.90/sqft£41.98/m² median in Poplar

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.

857 sqft 80 m²

£3.17/sqft £34.12/m² 19% below Poplar median
£2,720/mo £1,360 each (if split by room) was £2,785 ◷ relisted 2×

Balfron Tower, St Leonards Road, London, E14 0UY

2 bed 2 bath Aberfeldy Village

Also listed here £2,720 same price ↗

listed yesterday avail 9 Dec Share Agent's site ↗

673 sqft 63 m²

£3.63/sqft £39.07/m² price unclear
£2,445/mo £1,223 each (if split by room) was £2,490 ◷ 51 days on market

Balfron Tower, St Leonards Road, London, E14 0UY

2 bed 1 bath Aberfeldy Village

Also listed here £2,490 ×3 ↗

3 days on market avail 1 Nov Share Agent's site ↗

703 sqft 65 m²

£3.66/sqft £39.40/m² price unclear
£2,575/mo £1,288 each (if split by room) was £2,595 ◷ relisted 2×

Balfron Tower, St Leonards Road, London, E14 0XU

2 bed 1 bath Aberfeldy Village

Also listed here £2,575 same price ↗ £2,595 ↗

listed today avail 9 Dec Share Agent's site ↗

494 sqft 46 m²

£4.05/sqft £43.59/m²
£2,000/mo was £2,100

Hawser Lane, Canary Wharf

1 bed 1 bath Blackwall

6 days on market 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.