Every London flat, measured.

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

18,974 flats measured

Best £/sqft£/m² first

1–48 of 9,460 · £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 was £7,250 ◷ 52 days on market

Breakspear Road South, Ickenham, Uxbridge, UB10

7 bed 5 bath Ickenham

52 days on market avail now Portal ↗

Floorplan

1,650 sqft 153 m²

£1.15/sqft £12.38/m² 71% below London median

£1,900/mo ◷ 38 days on market

Sipson Road, Sipson, West Drayton

3 bed 1 bath Harmondsworth

38 days on market avail now Agent's site ↗

Floorplan

1,559 sqft 145 m²

£1.19/sqft £12.81/m² 70% below London median

£1,850/mo was £1,950 ◷ 45 days on market

Warwick Crescent, Hayes, Middlesex, UB4

2 bed 1 bath Yeading

49 days on market avail now Portal ↗

Floorplan

1,292 sqft 120 m²

£1.32/sqft £14.21/m² 67% below London median

£1,700/mo was £1,750 ◷ 45 days on market

Sipson Road, Sipson, West Drayton, UB7

2 bed 1 bath Harmondsworth

45 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 was £5,000 ◷ 55 days on market

Forestdale, Southgate, London, N14

5 bed 4 bath Palmers Green

55 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 was £5,000 ◷ 55 days on market

Forestdale, Southgate, N14

5 bed 4 bath Palmers Green

55 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 was £4,999 ◷ 55 days on market

Forestdale, London, N14

5 bed 4 bath Palmers Green

55 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 ◷ 35 days on market

Arlington Drive, Ruislip, HA4 7RL

4 bed 1 bath Ruislip

38 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 ◷ 56 days on market

Arlington Drive, Ruislip, HA4

4 bed 1 bath Ruislip

56 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 ◷ 56 days on market

Arlington Drive, Ruislip

4 bed 1 bath Ruislip

57 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 ◷ 55 days on market

Forestdale, Southgate

5 bed 5 bath Palmers Green

55 days on market avail now Agent's site ↗

Floorplan

813 sqft 76 m²

£1.41/sqft £15.18/m² 65% below London median

£1,149/mo ◷ 56 days on market

Hawks Road, Kingston, Kingston upon Thames, KT1

0 bed 1 bath Norbiton

56 days on market Agent's site ↗

Floorplan

2,216 sqft 206 m²

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

£3,250/mo ◷ 32 days on market

Penerley Road, Catford, SE6

5 bed 2 bath Catford

32 days on market avail now Agent's site ↗

Floorplan

3,345 sqft 311 m²

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

£5,000/mo was £5,500 ◷ 44 days on market

Castlemaine Avenue, South Croyden, CR2

5 bed 4 bath Croydon

50 days on market avail now Agent's site ↗

Floorplan

1,340 sqft 124 m²

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

£2,000/mo was £2,100 ◷ 45 days on market

Pinglestone Close, Harmondsworth, West Drayton

3 bed 1 bath Harmondsworth

45 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 ◷ 54 days on market

London Road, North Cheam

4 bed ? bath Worcester Park

54 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 was £3,100 ◷ 39 days on market

Mulgrave Road, Sutton

4 bed 1 bath Sutton

45 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 was £4,500 ◷ 56 days on market

Bellfield Avenue Harrow HA3

5 bed 3 bath Harrow

2mo on market avail now Portal ↗

Floorplan

3,104 sqft 288 m²

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

£4,750/mo was £5,000 ◷ 55 days on market

Forestdale, Southgate

5 bed 4 bath Palmers Green

55 days on market Agent's site ↗

Floorplan

2,087 sqft 194 m²

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

£3,250/mo was £3,500 ◷ 35 days on market

Lennox Gardens, London

4 bed 1 bath Brent

35 days on market avail now Agent's site ↗

Floorplan

1,345 sqft 125 m²

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

£2,100/mo ◷ 30 days on market

Whitegables, Normanton Road, South Croydon

2 bed 2 bath Croydon

34 days on market avail now Portal ↗

Floorplan

6,068 sqft 564 m²

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

£9,500/mo ◷ 56 days on market

Broadgates Avenue, Hadley Wood, Hertfordshire, EN4

6 bed 5 bath Cockfosters

56 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 was £4,250 ◷ 35 days on market

Park Chase, Wembley, HA9

6 bed 3 bath Wembley

35 days on market avail 30 Sep Portal ↗

Floorplan

1,268 sqft 118 m²

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

£2,000/mo ◷ 30 days on market

Queens Road, Bromley, BR1

2 bed 1 bath Bromley

32 days on market avail now Portal ↗

Floorplan

2,338 sqft 217 m²

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

£3,700/mo was £3,900 ◷ 56 days on market

Tamarind Grove, Chigwell, IG7

5 bed 3 bath Redbridge

2mo on market Portal ↗

Floorplan

2,041 sqft 190 m²

£1.59/sqft £17.11/m² 60% below London median

£3,250/mo ◷ 51 days on market

Riddlesdown Road, Purley

3 bed 3 bath Purley

51 days on market Agent's site ↗

Floorplan

1,201 sqft 112 m²

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

£1,925/mo was £2,025 ◷ 56 days on market

Tanworth Close, Northwood

3 bed 1 bath Northwood

56 days on market avail now Agent's site ↗

Floorplan

5,601 sqft 520 m²

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

£9,000/mo was £9,995 ◷ 53 days on market

Hamilton Road, Chiswick, W5

8 bed 8 bath Ealing

53 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 was £11,000 ◷ 58 days on market

Hamilton Road, Ealing, London, W5

8 bed 8 bath Ealing

58 days on market avail now Agent's site ↗

Floorplan

1,540 sqft 143 m²

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

£2,500/mo was £2,600 ◷ 56 days on market

Campbell Avenue, Barkingside, IG6

3 bed 1 bath Barkingside

56 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 ◷ 58 days on market

Castlemaine Avenue, South Croydon, CR2

5 bed 4 bath Croydon

58 days on market Agent's site ↗

Floorplan

1,817 sqft 169 m²

£1.62/sqft £17.44/m² short let

£2,950/mo ◷ 56 days on market

Hillcroft Avenue, Pinner, HA5

3 bed 2 bath Rayners Lane

2mo on market Agent's site ↗

Floorplan

2,592 sqft 241 m²

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

£4,200/mo was £4,500 ◷ 52 days on market

Sellons Avenue, Harlesden, London, NW10

5 bed 2 bath Harlesden

52 days on market Agent's site ↗

Floorplan

2,143 sqft 199 m²

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

£3,500/mo was £4,000 ◷ 30 days on market

West Ella Road, London, NW10

5 bed 3 bath Harlesden

30 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 ◷ 58 days on market

St Georges Road, Bromley, BR1

4 bed 3 bath Blackbrook

58 days on market Portal ↗

Floorplan

2,069 sqft 192 m²

£1.69/sqft £18.19/m² 58% below London median

£3,500/mo was £5,000 ◷ 56 days on market

Savile Close, Surrey, KT3 5QG, New Malden, KT3

4 bed 2 bath Motspur Park

2mo on market Agent's site ↗

Floorplan

1,472 sqft 137 m²

£1.70/sqft £18.30/m² 57% below London median

£2,500/mo was £2,650 ◷ relisted 1×

Ecclesbourne Gardens, London, N13

4 bed 2 bath Bowes

18 days on market avail now Portal ↗

Floorplan

1,090 sqft 101 m²

£1.70/sqft £18.30/m² 57% below London median

£1,850/mo was £2,000 ◷ 58 days on market

North Cray Road, Bexley, DA5

3 bed 1 bath Coldblow

58 days on market avail now Portal ↗

Floorplan

1,458 sqft 135 m²

£1.71/sqft £18.41/m² 57% below London median

£2,500/mo was £2,600 ◷ 40 days on market

Browne Close, Romford

4 bed 2 bath Collier Row

43 days on market avail now Agent's site ↗

Floorplan

1,494 sqft 139 m²

£1.71/sqft £18.41/m² 57% below London median

£2,550/mo ◷ 37 days on market

Guildford Road, Walthamstow, Walthamstow, London, E17

4 bed 2 bath Hale End

37 days on market Portal ↗

Floorplan

2,187 sqft 203 m²

£1.71/sqft £18.41/m² 57% below London median

£3,750/mo ◷ 30 days on market

Hilda Vale Road, Orpington, BR6 7AW

5 bed 4 bath Downe

32 days on market avail 24 Oct Portal ↗

Floorplan

1,104 sqft 103 m²

£1.72/sqft £18.51/m² 57% below London median

£1,900/mo was £2,000 ◷ 36 days on market

Bourne Road, Bexley, Kent, DA5

3 bed 2 bath Coldblow

38 days on market avail now Agent's site ↗

Floorplan

2,574 sqft 239 m²

£1.73/sqft £18.62/m² 57% below London median

£4,450/mo ◷ 54 days on market

Rushgrove Street, Woolwich, London, London, SE18

4 bed 3 bath Charlton Riverside

54 days on market avail now Portal ↗

Floorplan

1,473 sqft 137 m²

£1.73/sqft £18.62/m² 57% below London median

£2,550/mo ◷ 56 days on market

The Avenue, Pinner, HA5

3 bed 2 bath Rayners Lane

2mo on market Agent's site ↗

Floorplan

1,436 sqft 133 m²

£1.74/sqft £18.73/m² 56% below London median

£2,500/mo ◷ 42 days on market

Chalgrove Crescent, Clayhall, IG5

3 bed 1 bath Clayhall

44 days on market avail now Portal ↗

Floorplan

1,268 sqft 118 m²

£1.74/sqft £18.73/m² 56% below London median

£2,200/mo was £2,400 ◷ 30 days on market

Charlton Church Lane, Charlton

3 bed 1 bath Blackheath Royal Standard

30 days on market Agent's site ↗

Floorplan

5,163 sqft 480 m²

£1.74/sqft £18.73/m² 56% below London median

£9,000/mo was £10,000 ◷ 53 days on market

Hamilton Road London W5, EPC C

8 bed 8 bath Ealing

53 days on market avail now Agent's site ↗

Floorplan

1,466 sqft 136 m²

£1.74/sqft £18.73/m² 56% below London median

£2,550/mo was £2,650 ◷ 55 days on market

Harrier Close, Hornchurch, RM12

4 bed 3 bath Elm Park

2mo 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.