Every London flat, measured.

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

18,588 flats measured

Best £/sqft£/m² first

1–48 of 3,715 · £3.99/sqft£42.95/m² median in London

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

5,872 sqft 546 m²

£1.02/sqft £10.98/m² 74% below London median

£6,000/mo £857 each (if split by room) was £7,250 ◷ 54 days on market

Breakspear Road South, Ickenham, Uxbridge, UB10

7 bed 5 bath Ickenham

54 days on market avail now Portal ↗

Floorplan

4,691 sqft 436 m²

£1.27/sqft £13.67/m² 68% below London median

£5,950/mo £744 each (if split by room) was £6,450

Oxhey Lane, Pinner

8 bed 4 bath Harrow

30 days on market avail now Agent's site ↗

Floorplan

3,581 sqft 333 m²

£1.33/sqft £14.32/m² 67% below London median

£4,750/mo £950 each (if split by room) was £5,000 ◷ 57 days on market

Forestdale, Southgate, London, N14

5 bed 4 bath Palmers Green

57 days on market avail now Portal ↗

Floorplan

3,583 sqft 333 m²

£1.33/sqft £14.32/m² 67% below London median

£4,750/mo £950 each (if split by room) was £5,000 ◷ 57 days on market

Forestdale, Southgate, N14

5 bed 4 bath Palmers Green

57 days on market avail now Agent's site ↗

Floorplan

2,431 sqft 226 m²

£1.34/sqft £14.42/m² 66% below London median

£3,250/mo £650 each (if split by room) was £3,500

Royal Quay, Harefield, UB9

5 bed 4 bath Harefield

26 days on market avail now Agent's site ↗

Floorplan

3,435 sqft 319 m²

£1.38/sqft £14.85/m² 65% below London median

£4,750/mo £950 each (if split by room) was £4,999 ◷ 57 days on market

Forestdale, London, N14

5 bed 4 bath Palmers Green

57 days on market avail now Agent's site ↗

Floorplan

2,683 sqft 249 m²

£1.40/sqft £15.07/m² 65% below London median

£3,750/mo £938 each (if split by room) ◷ 36 days on market

Arlington Drive, Ruislip, HA4 7RL

4 bed 1 bath Ruislip

40 days on market avail now Portal ↗

Floorplan

2,683 sqft 249 m²

£1.40/sqft £15.07/m² 65% below London median

£3,750/mo £938 each (if split by room) ◷ 58 days on market

Arlington Drive, Ruislip, HA4

4 bed 1 bath Ruislip

58 days on market avail now Agent's site ↗

Floorplan

2,683 sqft 249 m²

£1.40/sqft £15.07/m² 65% below London median

£3,750/mo £938 each (if split by room) ◷ 58 days on market

Arlington Drive, Ruislip

4 bed 1 bath Ruislip

59 days on market avail now Portal ↗

Floorplan

2,247 sqft 209 m²

£1.40/sqft £15.07/m² 65% below London median

£3,150/mo £630 each (if split by room)

Cromwell Road, Feltham, Middlesex, TW13

5 bed 3 bath Feltham

3 days on market avail now Portal ↗

Floorplan

3,583 sqft 333 m²

£1.40/sqft £15.07/m² 65% below London median

£4,999/mo £1,000 each (if split by room) ◷ 57 days on market

Forestdale, Southgate

5 bed 5 bath Palmers Green

57 days on market avail now Portal ↗

Floorplan

3,906 sqft 363 m²

£1.41/sqft £15.18/m² short let

£5,500/mo

Foxes Dale, Blackheath Park, SE3

5 bed 4 bath Blackheath Cator Estate

10 days on market avail 9 Jan 2027 Agent's site ↗

Floorplan

2,208 sqft 205 m²

£1.43/sqft £15.39/m² 64% below London median

£3,150/mo £630 each (if split by room)

Woodland Terrace, Charlton

5 bed 2 bath Charlton Riverside

3 days on market Agent's site ↗

Floorplan

2,614 sqft 243 m²

£1.45/sqft £15.61/m² 64% below London median

£3,800/mo £760 each (if split by room)

Heybridge Avenue, Streatham

5 bed 3 bath Norbury

5 days on market Agent's site ↗

Floorplan

2,396 sqft 223 m²

£1.46/sqft £15.72/m² 63% below London median

£3,500/mo £700 each (if split by room)

Charles Howell Drive, Coulsdon

5 bed 4 bath Coulsdon

10 days on market avail 16 Oct Agent's site ↗

Floorplan

2,216 sqft 206 m²

£1.47/sqft £15.82/m² 63% below London median

£3,250/mo £650 each (if split by room) ◷ 34 days on market

Penerley Road, Catford, SE6

5 bed 2 bath Catford

34 days on market avail now Agent's site ↗

Floorplan

2,315 sqft 215 m²

£1.47/sqft £15.82/m² 63% below London median

£3,400/mo £567 each (if split by room)

Sylvia Avenue, Hatch

6 bed 3 bath Harrow

26 days on market avail 4 Nov Agent's site ↗

Floorplan

3,345 sqft 311 m²

£1.49/sqft £16.04/m² 63% below London median

£5,000/mo £1,000 each (if split by room) was £5,500 ◷ 45 days on market

Castlemaine Avenue, South Croyden, CR2

5 bed 4 bath Croydon

52 days on market avail now Agent's site ↗

Floorplan

1,270 sqft 118 m²

£1.50/sqft £16.15/m² 62% below London median

£1,900/mo £475 each (if split by room) ◷ 55 days on market

London Road, North Cheam

4 bed ? bath Worcester Park

55 days on market avail now Agent's site ↗

Floorplan

1,995 sqft 185 m²

£1.50/sqft £16.15/m² 62% below London median

£3,000/mo £750 each (if split by room) was £3,100 ◷ 41 days on market

Mulgrave Road, Sutton

4 bed 1 bath Sutton

47 days on market avail now Agent's site ↗

Floorplan

2,627 sqft 244 m²

£1.52/sqft £16.36/m² 62% below London median

£4,000/mo £800 each (if split by room) was £4,500 ◷ 58 days on market

Bellfield Avenue Harrow HA3

5 bed 3 bath Harrow

2mo on market avail now Portal ↗

Floorplan

2,746 sqft 255 m²

£1.53/sqft £16.47/m² 62% below London median

£4,200/mo £840 each (if split by room)

Corringway, Ealing, London

5 bed 3 bath Ealing

6 days on market avail 1 Nov Portal ↗

Floorplan

3,104 sqft 288 m²

£1.53/sqft £16.47/m² 62% below London median

£4,750/mo £950 each (if split by room) was £5,000 ◷ 57 days on market

Forestdale, Southgate

5 bed 4 bath Palmers Green

57 days on market Agent's site ↗

Floorplan

1,392 sqft 129 m²

£1.54/sqft £16.58/m² 61% below London median

£2,150/mo £538 each (if split by room) was £2,250

Front Lane, Upminster, Essex, RM14

4 bed 2 bath Cranham

32 days on market avail now Portal ↗

Floorplan

3,217 sqft 299 m²

£1.55/sqft £16.68/m² 61% below London median

£5,000/mo £833 each (if split by room)

Preston Hill, Harrow, HA3

6 bed 4 bath Kingsbury

10 days on market Agent's site ↗

Floorplan

1,858 sqft 173 m²

£1.56/sqft £16.79/m² 61% below London median

£2,900/mo £580 each (if split by room)

Briar Crescent, Northolt, Ealing

5 bed 3 bath Northolt

17 days on market avail now Agent's site ↗

Floorplan

1,766 sqft 164 m²

£1.56/sqft £16.79/m² 61% below London median

£2,750/mo £550 each (if split by room)

Grenoble Gardens, Palmers Green, N13

5 bed 3 bath Bowes

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

Floorplan

2,087 sqft 194 m²

£1.56/sqft £16.79/m² 61% below London median

£3,250/mo £813 each (if split by room) was £3,500 ◷ 37 days on market

Lennox Gardens, London

4 bed 1 bath Brent

37 days on market avail now Agent's site ↗

Floorplan

2,562 sqft 238 m²

£1.56/sqft £16.79/m² short let

£4,000/mo

Wakehams Hill, Pinner, HA5

4 bed 3 bath Pinner

11 days on market Agent's site ↗

Floorplan

6,068 sqft 564 m²

£1.57/sqft £16.90/m² 61% below London median

£9,500/mo £1,583 each (if split by room) ◷ 58 days on market

Broadgates Avenue, Hadley Wood, Hertfordshire, EN4

6 bed 5 bath Cockfosters

58 days on market avail now Portal ↗

Floorplan

2,405 sqft 223 m²

£1.58/sqft £17.01/m² 60% below London median

£3,800/mo £633 each (if split by room) was £4,250 ◷ 36 days on market

Park Chase, Wembley, HA9

6 bed 3 bath Wembley

37 days on market avail 30 Sep Portal ↗

Floorplan

2,338 sqft 217 m²

£1.58/sqft £17.01/m² 60% below London median

£3,700/mo £740 each (if split by room) was £3,900 ◷ 58 days on market

Tamarind Grove, Chigwell, IG7

5 bed 3 bath Redbridge

2mo on market Agent's site ↗

Floorplan

7,830 sqft 727 m²

£1.60/sqft £17.22/m² 60% below London median

£12,497/mo £1,785 each (if split by room) was £14,998

Warren Road, Coombe, Kingston upon Thames, KT2

7 bed 7 bath Coombe

19 days on market Agent's site ↗

Floorplan

5,601 sqft 520 m²

£1.61/sqft £17.33/m² 60% below London median

£9,000/mo £1,125 each (if split by room) was £9,995 ◷ 55 days on market

Hamilton Road, Chiswick, W5

8 bed 8 bath Ealing

55 days on market avail now Agent's site ↗

Floorplan

5,600 sqft 520 m²

£1.61/sqft £17.33/m² 60% below London median

£9,000/mo £1,125 each (if split by room) was £11,000 ◷ 59 days on market

Hamilton Road, Ealing, London, W5

8 bed 8 bath Ealing

59 days on market avail now Agent's site ↗

Floorplan

1,243 sqft 115 m²

£1.61/sqft £17.33/m² short let

£2,000/mo

Harlington Road, Uxbridge

4 bed 2 bath Pield Heath

20 days on market avail now Portal ↗

Floorplan

4,347 sqft 404 m²

£1.61/sqft £17.33/m² 60% below London median

£6,995/mo £1,166 each (if split by room)

Sandalwood Close, Arkley, Hertfordshire, EN5

6 bed 5 bath Arkley

24 days on market avail 22 Oct Agent's site ↗

Floorplan

3,019 sqft 280 m²

£1.61/sqft £17.33/m² 60% below London median

£4,850/mo £1,213 each (if split by room)

Vine Grove, Hillingdon.

4 bed 2 bath Ickenham

4 days on market avail now Agent's site ↗

Floorplan

1,981 sqft 184 m²

£1.62/sqft £17.44/m² 59% below London median

£3,200/mo £800 each (if split by room) was £3,350

Alleyn Park, Southall, UB2

4 bed 2 bath Norwood Green

32 days on market avail 28 Apr 2031 Portal ↗

Floorplan

1,543 sqft 143 m²

£1.62/sqft £17.44/m² 59% below London median

£2,500/mo £500 each (if split by room) was £2,750

Ardleigh Green Road, Hornchurch, RM11

5 bed 2 bath Ardleigh Green

15 days on market avail now Agent's site ↗

Floorplan

3,396 sqft 315 m²

£1.62/sqft £17.44/m² 59% below London median

£5,500/mo £1,100 each (if split by room) ◷ 60 days on market

Castlemaine Avenue, South Croydon, CR2

5 bed 4 bath Croydon

60 days on market Agent's site ↗

Floorplan

2,592 sqft 241 m²

£1.62/sqft £17.44/m² 59% below London median

£4,200/mo £840 each (if split by room) was £4,500 ◷ 54 days on market

Sellons Avenue, Harlesden, London, NW10

5 bed 2 bath Harlesden

54 days on market Agent's site ↗

Floorplan

2,303 sqft 214 m²

£1.63/sqft £17.55/m² 59% below London median

£3,750/mo £938 each (if split by room)

Dowanhill Road, Catford, London, SE6

4 bed 1 bath Catford

5 days on market avail now Agent's site ↗

Floorplan

2,143 sqft 199 m²

£1.63/sqft £17.55/m² 59% below London median

£3,500/mo £700 each (if split by room) was £4,000 ◷ 32 days on market

West Ella Road, London, NW10

5 bed 3 bath Harlesden

32 days on market avail 15 Oct Agent's site ↗

Floorplan

2,584 sqft 240 m²

£1.64/sqft £17.65/m² 59% below London median

£4,250/mo £1,063 each (if split by room) ◷ 60 days on market

St Georges Road, Bromley, BR1

4 bed 3 bath Blackbrook

60 days on market Portal ↗

Floorplan

2,035 sqft 189 m²

£1.67/sqft £17.98/m² 58% below London median

£3,400/mo £680 each (if split by room)

Mountington Park Close, Harrow, HA3

5 bed 4 bath Kenton

19 days on market Agent's site ↗

Floorplan

1,936 sqft 180 m²

£1.68/sqft £18.08/m² 58% below London median

£3,250/mo £813 each (if split by room)

Balmoral Way, Sutton, SM2

4 bed 2 bath Sutton

2 days on market avail 2 Oct Agent's site ↗

Floorplan

1,787 sqft 166 m²

£1.68/sqft £18.08/m² 58% below London median

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

Warrender Way, Ruislip, HA4

4 bed 1 bath Ruislip

17 days on market 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.