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.

18,938 flats measured

Best £/sqft£/m² first

11 listings · £4.13/sqft£44.45/m² median in Bermondsey

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.

1,690 sqft 157 m²

£2.37/sqft £25.51/m² 43% below Bermondsey median
£4,000/mo £2,000 each (if split by room) was £5,000 ◷ relisted 1×

122 Wapping High Street, London, E1W

2 bed 2 bath Bermondsey

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

799 sqft 74 m²

£2.94/sqft £31.65/m² 29% below Bermondsey median
£2,350/mo £1,175 each (if split by room) ◷ relisted 1×

Silwood Street, Rotherhithe, London, SE16

2 bed 1 bath Bermondsey

Also listed here £3,683 short let ↗

5 days on market Share Agent's site ↗

668 sqft 62 m²

£3.29/sqft £35.41/m² 20% below Bermondsey median
£2,200/mo £1,100 each (if split by room) ◷ relisted 1×

Grange Road, London, SE1

2 bed 1 bath Arnold Estate

6 days on market avail now Share Portal ↗

619 sqft 58 m²

£3.55/sqft £38.21/m² 14% below Bermondsey median
£2,200/mo £1,100 each (if split by room) was £2,300 ◷ relisted 1×

Trothy Road Bermondsey SE1

2 bed 1 bath Bermondsey

20 days on market avail 19 Oct Share Agent's site ↗

401 sqft 37 m²

£6.78/sqft £72.98/m² 64% above Bermondsey median
£2,720/mo ◷ relisted 27×

Biscuit Walk, London SE16

0 bed 1 bath Arnold Estate

listed yesterday avail 7 Dec Share Agent's site ↗

401 sqft 37 m²

£6.86/sqft £73.84/m² 66% above Bermondsey median
£2,752/mo ◷ relisted 17×

Biscuit Walk, London SE16

0 bed 1 bath Arnold Estate

Also listed here £2,752 same price ↗

listed yesterday 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.