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.

18,540 flats measured

Best £/sqft£/m² first

14 listings · £2.37/sqft£25.51/m² median in Crofton

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.

1,722 sqft 160 m²

£1.45/sqft £15.61/m² 39% below Crofton median
£2,500/mo £833 each (if split by room)

St. Johns Road, Petts Wood, BR5

3 bed 1 bath Crofton

3 days on market avail 7 Oct Share Agent's site ↗

716 sqft 67 m²

£2.37/sqft £25.51/m²
£1,700/mo £850 each (if split by room)

Transmere Road, Petts Wood

2 bed 1 bath Crofton

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

633 sqft 59 m²

£2.53/sqft £27.23/m²
£1,600/mo £800 each (if split by room)

Clareville Road, Orpington, BR5

2 bed 1 bath Crofton

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

439 sqft 41 m²

£3.42/sqft £36.81/m² 44% above Crofton median
£1,500/mo

Knoll Rise, Orpington, BR6

1 bed 1 bath Broom Hill

5 days on market avail 1 Oct Share Portal ↗

size unknown

—/sqft/m²
£1,450/mo

Arbor House, Orpington, BR6

1 bed 1 bath Broom Hill

3 days on market avail 6 Nov Share Agent's site ↗

size unknown

—/sqft/m²
£1,400/mo

Badgers Copse, ORPINGTON, Kent, BR6

1 bed ? bath Broom Hill

5 days on market avail 15 Oct Share Portal ↗

size unknown

—/sqft/m²
£1,650/mo £825 each (if split by room)

Badgers Copse

2 bed 1 bath Broom Hill

15 days on market avail now Share Portal ↗

size unknown

—/sqft/m²
£2,200/mo £733 each (if split by room)

Beaumont Road, Petts Wood

3 bed 1 bath Crofton

2 days on market avail 3 Oct Share Portal ↗

size unknown

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

Heath Side, Petts Wood, Orpington

4 bed 3 bath Crofton

19 days on market avail 28 Sep Share Agent's site ↗

size unknown

—/sqft/m²
£1,050/mo

The Approach, Orpington, BR6

0 bed 1 bath Broom Hill

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

size unknown

—/sqft/m²
£1,050/mo

The Approach, Orpington, BR6

0 bed 1 bath Broom Hill

5 days on market avail 7 Oct Share Agent's site ↗

size unknown

—/sqft/m²
£1,050/mo

The Approach, Orpington, Kent, BR6 0SH

0 bed 1 bath Broom Hill

9 days on market avail 15 Oct Share Portal ↗

size unknown

—/sqft/m²
£1,050/mo

The Approach, Orpington, Kent, BR6 0SH

0 bed 1 bath Broom Hill

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

size unknown

—/sqft/m²
£1,800/mo £900 each (if split by room)

Woodhurst Avenue, Petts Wood

2 bed 1 bath Crofton

2 days on market avail 6 Nov 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.