GaffFinder

London lettings, by the square foot

Saved Get alerts

Every London flat, measured.

The portals won’t let you rank by size. We read the floorplans, so you can.

18,608 flats measured

Best £/sqft£/m² first

7 listings · £2.42/sqft£26.05/m² median in Grove Park

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.

1,396 sqft 130 m²

£1.86/sqft £20.02/m² 23% below Grove Park median
£2,600/mo £520 each (if split by room)

Southover, Bromley, BR1

5 bed 2 bath Grove Park

26 days on market Share Agent's site ↗

1,795 sqft 167 m²

£2.34/sqft £25.19/m² 3% below Grove Park median
£4,200/mo £840 each (if split by room)

Burnt Ash Hill, Lee

5 bed 3 bath Burnt Ash

12 days on market Share Agent's site ↗

923 sqft 86 m²

£2.82/sqft £30.35/m² 17% above Grove Park median
£2,600/mo £650 each (if split by room)

Verdant Lane, London, SE6

4 bed 1 bath Downham

3 days on market Share Portal ↗

2,087 sqft 194 m²

£4.60/sqft £49.51/m² 90% above Grove Park median
£9,600/mo £1,600 each (if split by room)

Ridgeway Drive, Bromley, BR1

6 bed 6 bath Grove Park

3 days on market Share Portal ↗

size unknown

—/sqft/m²
£3,000/mo £750 each (if split by room)

Clayhill Crescent, London, SE9

4 bed 2 bath Chinbrook

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

size unknown

—/sqft/m²
£2,500/mo £500 each (if split by room) was £2,700

Thirlmere Rise, Kent, BR1

5 bed 2 bath Grove Park

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

size unknown

—/sqft/m²
£2,600/mo £650 each (if split by room)

Whitefoot Lane, Bromley, BR1

4 bed 1 bath Downham

4 days on market 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.