Every London flat, measured.

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

18,578 flats measured

Best £/sqft£/m² first

24 listings · £3.16/sqft£34.01/m² median in Longlands

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.

Floorplan

1,275 sqft 118 m²

£1.88/sqft £20.24/m² 41% below Longlands median

£2,400/mo £600 each (if split by room) was £2,450

Cloudeseley Close, Sidcup, DA14

4 bed 2 bath Lamorbey

24 days on market avail 23 Oct Agent's site ↗

Floorplan

1,280 sqft 119 m²

£1.95/sqft £20.99/m² 38% below Longlands median

£2,500/mo £625 each (if split by room) was £2,600

Imperial Way, Chislehurst, BR7

4 bed 2 bath Chislehurst West

16 days on market avail 28 Sep Portal ↗

Floorplan

720 sqft 67 m²

£2.15/sqft £23.14/m² 32% below Longlands median

£1,550/mo £775 each (if split by room)

Sydney Road, Sidcup, DA14

2 bed 1 bath Lamorbey

20 days on market avail now Portal ↗

Floorplan

595 sqft 55 m²

£2.73/sqft £29.39/m² 14% below Longlands median

£1,625/mo

Flat 6 Sidcup House 12-18 Station Road

1 bed 1 bath Lamorbey

13 days on market avail 27 Oct Agent's site ↗

Floorplan

581 sqft 54 m²

£2.80/sqft £30.14/m² 11% below Longlands median

£1,625/mo

Flat 16 Sidcup House 12-18 Station Road

1 bed 1 bath Lamorbey

6 days on market avail 29 Oct Agent's site ↗

Floorplan

556 sqft 52 m²

£2.90/sqft £31.22/m² 8% below Longlands median

£1,615/mo

Flat 35 Sidcup House 12-18 Station Road

1 bed 1 bath Lamorbey

13 days on market avail 20 Oct Agent's site ↗

861 sqft 80 m²

£2.90/sqft £31.22/m² 8% below Longlands median

£2,500/mo £625 each (if split by room)

Oakdene Avenue, Chislehurst, BR7

4 bed 2 bath Chislehurst West

8 days on market Portal ↗

Floorplan

652 sqft 61 m²

£2.95/sqft £31.75/m² 7% below Longlands median

£1,925/mo £963 each (if split by room)

Flat 20 Sidcup House 12-18 Station Road

2 bed 1 bath Lamorbey

13 days on market avail 17 Oct Agent's site ↗

Floorplan

495 sqft 46 m²

£3.13/sqft £33.69/m²

£1,550/mo

Station Road, Sidcup, DA15 7EJ

1 bed 1 bath Lamorbey

9 days on market avail now Portal ↗

Floorplan

538 sqft 50 m²

£3.16/sqft £34.01/m²

£1,700/mo £850 each (if split by room)

Halfway Street, Sidcup, Bexley

2 bed 1 bath Halfway Street

6 days on market avail 27 Oct Portal ↗

Floorplan

467 sqft 43 m²

£3.21/sqft £34.55/m²

£1,500/mo

Sidcup High Street, Sidcup

1 bed 1 bath Lamorbey

25 days on market avail now Agent's site ↗

Floorplan

517 sqft 48 m²

£3.24/sqft £34.88/m²

£1,675/mo £838 each (if split by room)

Croft Close, Chislehurst

2 bed 1 bath Chislehurst West

6 days on market avail 28 Sep Agent's site ↗

Floorplan

409 sqft 38 m²

£3.55/sqft £38.21/m² 12% above Longlands median

£1,450/mo

Station Road, Sidcup, DA15 7EJ

1 bed 1 bath Lamorbey

13 days on market avail now Portal ↗

Floorplan

453 sqft 42 m²

£3.75/sqft £40.36/m² 19% above Longlands median

£1,700/mo £850 each (if split by room)

Hatherley Road, Sidcup, DA14

2 bed 1 bath Lamorbey

9 days on market avail now Portal ↗

Floorplan

323 sqft 30 m²

£4.02/sqft £43.27/m² 27% above Longlands median

£1,300/mo was £1,350

Gloucester Avenue, Sidcup, DA15 7LP

1 bed 1 bath Halfway Street

12 days on market avail now Portal ↗

Floorplan

size unknown

—/sqft/m²

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

Flat 8 David House, 43, Station Road

2 bed 1 bath Lamorbey

26 days on market avail now Agent's site ↗

Floorplan

size unknown

—/sqft/m²

£1,400/mo

Fold Apartments, Sidcup

1 bed 1 bath Lamorbey

4 days on market avail 31 Oct Agent's site ↗

size unknown

—/sqft/m²

£1,400/mo

Hatherley Road, Sidcup, DA14

1 bed 1 bath Lamorbey

5 days on market avail 21 Nov Portal ↗

size unknown

—/sqft/m²

£2,100/mo £700 each (if split by room)

Hatherley Road, Sidcup, DA14

3 bed 1 bath Lamorbey

23 days on market avail now Agent's site ↗

size unknown

—/sqft/m²

£1,450/mo

High Street, Kent

1 bed 1 bath Chislehurst West

18 days on market avail 1 Oct Agent's site ↗

size unknown

—/sqft/m²

£1,725/mo £863 each (if split by room)

Kemnal Court, 285 Main Road, Sidcup, Kent, DA14

2 bed 2 bath Lamorbey

2 days on market avail 1 Nov Portal ↗

size unknown

—/sqft/m²

£2,500/mo £833 each (if split by room)

Oakdene Avenue, Chislehurst, Bromley

3 bed 1 bath Chislehurst West

9 days on market avail now Portal ↗

size unknown

—/sqft/m²

£5,500/mo £786 each (if split by room)

Sidcup High Street, Sidcup, Bexley

7 bed 5 bath Lamorbey

15 days on market avail now Portal ↗

Floorplan

size unknown

—/sqft/m²

£1,695/mo £848 each (if split by room)

Station Road, Sidcup

2 bed 1 bath Lamorbey

4 days on market avail now Agent's site ↗

How we know the size

01

We collect

Every new flat to rent in London, checked through the day, seven days a week.
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.
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.