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.

18,838 flats measured

Best £/sqft£/m² first

4 listings · £4.32/sqft£46.50/m² median in Bishop’s Mansions

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.

1,098 sqft 102 m²

£3.60/sqft £38.75/m² 17% below Bishop’s Mansions median
£3,950/mo £1,317 each (if split by room)

Nightingale House, Fulham High Street, London

3 bed 2 bath Bishop’s Mansions

listed today avail 5 Oct Share Portal ↗

634 sqft 59 m²

£4.26/sqft £45.85/m²
£2,700/mo £1,350 each (if split by room)

New Kings Road, London, SW6

2 bed 1 bath Bishop’s Mansions

listed today avail 12 Oct Share Agent's site ↗

1,666 sqft 155 m²

£4.32/sqft £46.50/m²
£7,200/mo £1,800 each (if split by room)

Linver Road, London, SW6

4 bed 2 bath Bishop’s Mansions

listed today avail 14 Nov Share Agent's site ↗

1,088 sqft 101 m²

£5.15/sqft £55.43/m² 19% above Bishop’s Mansions median
£5,600/mo £2,800 each (if split by room)

Herland Court, Fulham, London, SW6

2 bed 2 bath Bishop’s Mansions

listed today 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.