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.

19,002 flats measured

Best £/sqft£/m² first

1–48 of 1,023 · £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.

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 ↗

2,437 sqft 226 m²

£1.74/sqft £18.73/m² 56% below London median
£4,250/mo ◷ relisted 1×

Woodside Orpington BR6

4 bed 3 bath Bromley

3 days on market avail now Portal ↗

2,131 sqft 198 m²

£1.76/sqft £18.94/m² 56% below London median
£3,750/mo was £4,500 ◷ relisted 1×

Woodcote Avenue, London, NW7 2PE

5 bed 3 bath Chalet Estate

8 days on market avail 2 Nov Agent's site ↗

3,406 sqft 316 m²

£1.91/sqft £20.56/m² 52% below London median
£6,500/mo ◷ 55 days on market

Mapesbury Road, Mapesbury Estate, LONDON, NW2

7 bed 4 bath Brondesbury

Also listed here £10,833 short let ↗

17 days on market Agent's site ↗

1,518 sqft 141 m²

£1.91/sqft £20.56/m² 52% below London median
£2,900/mo ◷ relisted 1×

Petersfield Close, London, N18

5 bed 3 bath Bowes

7 days on market avail 30 Sep Agent's site ↗

776 sqft 72 m²

£1.95/sqft £20.99/m² 51% below London median
£1,510/mo ◷ relisted 1×

Rainham RM13, Rainham, RM13 8DT

2 bed 2 bath K9 Industrial Estate

8 days on market Portal ↗

2,498 sqft 232 m²

£2.00/sqft £21.53/m² 50% below London median
£5,000/mo ◷ relisted 1×

Longland Drive, Totteridge, London, N20

4 bed 2 bath Whetstone

28 days on market Agent's site ↗

1,345 sqft 125 m²

£2.01/sqft £21.64/m² 50% below London median
£2,700/mo ◷ relisted 1×

Kingsley Road, Pinner

3 bed 1 bath Pinner

7 days on market avail 17 Nov Portal ↗

2,433 sqft 226 m²

£2.06/sqft £22.17/m² 48% below London median
£5,000/mo ◷ relisted 1×

Ambrose Avenue, Golders Green, NW11

6 bed 4 bath Brent Cross

9 days on market avail now Portal ↗

2,072 sqft 192 m²

£2.06/sqft £22.17/m² 48% below London median
£4,260/mo ◷ relisted 1×

George Crescent, Muswell Hill, London, N10

6 bed 4 bath Colney Hatch

17 days on market avail now Portal ↗

2,133 sqft 198 m²

£2.11/sqft £22.71/m² 47% below London median
£4,500/mo was £4,650 ◷ relisted 1×

Cheyne Walk, London

5 bed 2 bath Brent Cross

8 days on market Agent's site ↗

1,422 sqft 132 m²

£2.11/sqft £22.71/m² 47% below London median
£2,995/mo ◷ relisted 1×

Farm Road, Edgware, HA8

4 bed 2 bath Edgware

3 days on market avail now Portal ↗

1,964 sqft 182 m²

£2.14/sqft £23.03/m² 46% below London median
£4,200/mo was £4,500 ◷ relisted 1×

Reynolds Road, New Malden

4 bed 2 bath Motspur Park

23 days on market avail now Agent's site ↗

1,063 sqft 99 m²

£2.16/sqft £23.25/m² 46% below London median
£2,300/mo ◷ 42 days on market

Ascot Gardens, Enfield, EN3

3 bed 1 bath Enfield

Also listed here £2,300 same price ↗

11 days on market avail now Portal ↗

1,150 sqft 107 m²

£2.17/sqft £23.36/m² 46% below London median
£2,500/mo ◷ relisted 1×

Indus Road, Charlton

3 bed 1 bath Brook Hospital Estate

17 days on market Agent's site ↗

1,378 sqft 128 m²

£2.18/sqft £23.47/m² 45% below London median
£3,000/mo was £3,300 ◷ relisted 1×

Station Road, Barnet, London, NW4

4 bed ? bath Hendon

2 days on market avail now Agent's site ↗

2,710 sqft 252 m²

£2.21/sqft £23.79/m² short let
£6,000/mo ◷ relisted 1×

Barbauld Road, London, N16

3 bed 3 bath Milton Gardens Estate

24 days on market avail now Agent's site ↗

899 sqft 84 m²

£2.22/sqft £23.90/m² 44% below London median
£2,000/mo was £2,100 ◷ relisted 1×

Henry Cooper Way, London, SE9

3 bed 1 bath Chinbrook

17 days on market avail now Portal ↗

737 sqft 68 m²

£2.24/sqft £24.11/m² 44% below London median
£1,650/mo was £1,675 ◷ relisted 1×

London Road, Thornton Heath, CR7

2 bed 1 bath Thornton Heath

4 days on market avail 18 Nov Agent's site ↗

1,295 sqft 120 m²

£2.25/sqft £24.22/m² 44% below London median
£2,910/mo was £3,055 ◷ relisted 3×

Stickle House, Creek Road, SE8 3FU

3 bed 1 bath Albury Court

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

1,170 sqft 109 m²

£2.26/sqft £24.33/m² 43% below London median
£2,650/mo was £2,800 ◷ relisted 1×

Princess Park Manor, Royal Drive, N11

3 bed 2 bath Friern Barnet

23 days on market avail now Portal ↗

748 sqft 69 m²

£2.27/sqft £24.43/m² 43% below London median
£1,700/mo ◷ relisted 1×

Burnt Ash Lane, Bromley

2 bed 1 bath Grove Park

6 days on market avail now Portal ↗

1,319 sqft 123 m²

£2.27/sqft £24.43/m² 43% below London median
£3,000/mo was £3,500 ◷ relisted 1×

Churston Avenue, London, E13

4 bed 2 bath Upton

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

989 sqft 92 m²

£2.28/sqft £24.54/m² 43% below London median
£2,250/mo was £2,350 ◷ relisted 1×

Courtlands, Sutton, SM2

3 bed 1 bath Sutton

27 days on market avail now Agent's site ↗

635 sqft 59 m²

£2.28/sqft £24.54/m² 43% below London median
£1,450/mo ◷ relisted 1×

Greenford Road, Greenford, UB6

1 bed 1 bath Ealing

3 days on market Portal ↗

674 sqft 63 m²

£2.28/sqft £24.54/m² 43% below London median
£1,537/mo ◷ 31 days on market

Ottley Drive, London, SE3 9DN

2 bed 1 bath Blackheath Cator Estate

Also listed here £1,537 same price ↗

17 days on market Portal ↗

986 sqft 92 m²

£2.29/sqft £24.65/m² 43% below London median
£2,255/mo was £2,295 ◷ 50 days on market

Rainbow Road, Dartford, Kent, DA8

3 bed 1 bath Howbury

9 days on market avail now Portal ↗

2,164 sqft 201 m²

£2.31/sqft £24.86/m² 42% below London median
£4,999/mo was £5,300 ◷ relisted 1×

Beaufort Road, Ealing

6 bed 3 bath Ealing

17 days on market Agent's site ↗

646 sqft 60 m²

£2.32/sqft £24.97/m² 42% below London median
£1,500/mo was £1,600 ◷ relisted 1×

Mulgrave Road Sutton SM2

2 bed 1 bath Sutton

18 days on market avail now Portal ↗

903 sqft 84 m²

£2.33/sqft £25.08/m² 42% below London median
£2,100/mo was £2,200 ◷ relisted 1×

Hale Lane, Edgware, HA8 9QZ

3 bed 2 bath Broadfields

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

983 sqft 91 m²

£2.34/sqft £25.19/m² 41% below London median
£2,300/mo ◷ relisted 1×

Woodland Way, Mill Hill, London, NW7

3 bed 2 bath Marshall Estate

5 days on market avail now Agent's site ↗

681 sqft 63 m²

£2.35/sqft £25.30/m² 41% below London median
£1,600/mo was £1,675 ◷ relisted 1×

High Street, Hampton Hill

1 bed 1 bath Hampton Hill

8 days on market Agent's site ↗

1,828 sqft 170 m²

£2.35/sqft £25.30/m² 41% below London median
£4,295/mo was £4,600 ◷ relisted 1×

Westbere Road, London, NW2

4 bed 2 bath Mapesbury

listed yesterday avail now Portal ↗

804 sqft 75 m²

£2.36/sqft £25.40/m² 41% below London median
£1,900/mo ◷ 33 days on market

The Liberty, Dagenham Green, RM9

2 bed 2 bath Barking and Dagenham

Also listed here £1,900 same price ↗

9 days on market avail 23 Oct Portal ↗

1,697 sqft 158 m²

£2.36/sqft £25.40/m² 41% below London median
£4,000/mo was £4,250 ◷ relisted 1×

Tudor Drive, Kingston Upon Thames

4 bed 3 bath Ham

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

1,690 sqft 157 m²

£2.37/sqft £25.51/m² 41% below London median
£4,000/mo was £5,000 ◷ relisted 1×

122 Wapping High Street, London, E1W

2 bed 2 bath Bermondsey

23 days on market avail now Agent's site ↗

1,245 sqft 116 m²

£2.37/sqft £25.51/m² 41% below London median
£2,950/mo was £3,150 ◷ relisted 1×

Farm Road, Edgware

4 bed 2 bath Edgware

4 days on market avail now Agent's site ↗

1,085 sqft 101 m²

£2.40/sqft £25.83/m² 40% below London median
£2,600/mo ◷ relisted 1×

Augustine Court, London, SE18

3 bed 2 bath The Academy

7 days on market avail now Agent's site ↗

1,167 sqft 108 m²

£2.40/sqft £25.83/m² 40% below London median
£2,800/mo was £3,000 ◷ relisted 1×

Finchley Lane, Hendon, NW4

5 bed 2 bath Hendon

16 days on market avail now Agent's site ↗

786 sqft 73 m²

£2.42/sqft £26.05/m² 39% below London median
£1,900/mo was £2,000 ◷ relisted 1×

Sunset Avenue, Woodford Green

2 bed 2 bath Monkhams

7 days on market avail now Agent's site ↗

1,853 sqft 172 m²

£2.43/sqft £26.16/m² short let
£4,500/mo ◷ relisted 1×

Barry Road, East Dulwich, SE22

5 bed 4 bath Lordship Lane & Dulwich Common Estate

listed today avail 11 Nov Agent's site ↗

721 sqft 67 m²

£2.43/sqft £26.16/m² 39% below London median
£1,750/mo ◷ relisted 1×

Ridgeway Court The Ridgeway, Stanmore, HA7

2 bed 1 bath Belmont

18 days on market avail now Portal ↗

1,222 sqft 114 m²

£2.45/sqft £26.37/m² 39% below London median
£3,000/mo ◷ 46 days on market

Woodside Park Road, London, N12

3 bed 2 bath Whetstone

Also listed here £3,000 same price ↗

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

892 sqft 83 m²

£2.46/sqft £26.48/m² 38% below London median
£2,197/mo was £2,297 ◷ relisted 2×

Arandora Crescent, Romford, Essex, RM6

3 bed 1 bath Little Heath

22 days on market avail now Agent's site ↗

976 sqft 91 m²

£2.46/sqft £26.48/m² 38% below London median
£2,400/mo ◷ relisted 1×

Westview Drive, Woodford Green, IG8 8LX

3 bed 1 bath South Woodford

3 days on market avail 16 Nov Portal ↗

814 sqft 76 m²

£2.46/sqft £26.48/m² 38% below London median
£2,000/mo ◷ relisted 1×

Woodlands Park Road, London, SE10 9XA

2 bed 1 bath East Greenwich

7 days on market avail now Portal ↗

965 sqft 90 m²

£2.47/sqft £26.59/m² 38% below London median
£2,380/mo ◷ relisted 2×

Mitten House, Creative Road, London, SE8 3FU

1 bed 1 bath Albury Court

7 days on market avail 26 Oct Agent's site ↗

1,249 sqft 116 m²

£2.48/sqft £26.69/m² 38% below London median
£3,100/mo ◷ 55 days on market

Queens Road, Bounds Green, N11

4 bed 1 bath Bowes Park

Also listed here £3,100 same price ↗

15 days on market avail now 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.