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.

18,996 flats measured

Best £/sqft£/m² first

1–48 of 331 · £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 ↗

2,131 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 ↗

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 ↗

1,964 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 ↗

1,378 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 ↗

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 ↗

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 ↗

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 ↗

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 ↗

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 ↗

1,167 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 ↗

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 ↗

868 sqft 81 m²

£2.48/sqft £26.69/m² 38% below London median
£2,150/mo was £2,315 ◷ relisted 2×

UNCLE Southall - Flat 1305A, London, UB2

2 bed 2 bath Norwood Green

8 days on market avail now Agent's site ↗

1,399 sqft 130 m²

£2.50/sqft £26.91/m² 37% below London median
£3,500/mo was £3,800 ◷ relisted 2×

Surbiton Road, Kingston Upon Thames, KT1

3 bed 2 bath Surbiton

6 days on market avail 1 Oct Portal ↗

830 sqft 77 m²

£2.53/sqft £27.23/m² 37% below London median
£2,100/mo was £2,200 ◷ relisted 1×

The Reflection 13 Woolwich Manor Way, Docklands Royal Docks, E16

3 bed 1 bath Cyprus

24 days on market avail now Agent's site ↗

980 sqft 91 m²

£2.55/sqft £27.45/m² 36% below London median
£2,500/mo was £2,700 ◷ relisted 1×

Stamford Road, East Ham, London, E6

4 bed 2 bath East Ham

4 days on market avail now Agent's site ↗

774 sqft 72 m²

£2.58/sqft £27.77/m² 35% below London median
£2,000/mo was £2,250 ◷ relisted 1×

Crystal Palace Road, East Dulwich, London, SE22

2 bed 2 bath East Dulwich

24 days on market avail now Agent's site ↗

659 sqft 61 m²

£2.58/sqft £27.77/m² 35% below London median
£1,700/mo was £1,750 ◷ relisted 1×

Masons Avenue, Harrow Weald, Harrow HA3

2 bed 1 bath Belmont

8 days on market avail 29 Sep Agent's site ↗

1,549 sqft 144 m²

£2.58/sqft £27.77/m² 35% below London median
£3,995/mo was £4,498 ◷ relisted 1×

West Heath Road, Hampstead, NW3

4 bed 2 bath Childs Hill

17 days on market avail now Agent's site ↗

1,025 sqft 95 m²

£2.59/sqft £27.88/m² 35% below London median
£2,650/mo was £2,870 ◷ relisted 27×

The Well House

2 bed 2 bath Benhilton

listed today avail now Agent's site ↗

1,377 sqft 128 m²

£2.61/sqft £28.09/m² 35% below London median
£3,600/mo was £3,800 ◷ relisted 1×

Water Gardens Square, Canada Water, SE16

3 bed 2 bath Acorn Walk

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

949 sqft 88 m²

£2.63/sqft £28.31/m² 34% below London median
£2,500/mo was £2,600 ◷ relisted 1×

Charcot Road, London, NW9

3 bed 2 bath Colindale

17 days on market avail now Agent's site ↗

1,101 sqft 102 m²

£2.72/sqft £29.28/m² 32% below London median
£3,000/mo was £3,450 ◷ relisted 1×

Affinity View, London

3 bed 3 bath Canning Town

15 days on market avail now Portal ↗

731 sqft 68 m²

£2.74/sqft £29.49/m² 31% below London median
£2,000/mo was £2,150 ◷ relisted 1×

Kingston Road, SW20 8JP

3 bed 1 bath Merton Park

3 days on market avail now Agent's site ↗

1,244 sqft 116 m²

£2.75/sqft £29.60/m² 31% below London median
£3,425/mo was £3,440 ◷ relisted 1×

Millet Place, Pontoon Dock London E16

3 bed 2 bath Barrier Point

21 days on market avail 9 Nov Portal ↗

772 sqft 72 m²

£2.78/sqft £29.92/m² price unclear
£2,150/mo was £2,177 ◷ 56 days on market

Teal Road, Ilford, London, IG3

2 bed 2 bath Newbury Park

Also listed here £2,100 ↗

28 days on market avail now Portal ↗

1,220 sqft 113 m²

£2.79/sqft £30.03/m² 30% below London median
£3,400/mo was £3,700 ◷ relisted 3×

Bale and Anchor, 3101 Bale House, Conington Road, London, SE13

3 bed 2 bath Ladywell

9 days on market avail now Agent's site ↗

825 sqft 77 m²

£2.79/sqft £30.03/m² 30% below London median
£2,300/mo was £2,400 ◷ relisted 2×

Charles Grinling Walk, London, SE18

3 bed 2 bath Callis Yard

9 days on market avail now Agent's site ↗

1,202 sqft 112 m²

£2.79/sqft £30.03/m² 30% below London median
£3,350/mo was £4,200 ◷ relisted 1×

Montague Road, London, N15

4 bed 2 bath Seven Sisters

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

786 sqft 73 m²

£2.80/sqft £30.14/m² price unclear
£2,200/mo was £2,565 ◷ 56 days on market

Park Lane, Wembley, HA9

2 bed 1 bath Wembley

Also listed here £2,400 ↗ £2,520 ↗

16 days on market avail now Agent's site ↗

921 sqft 86 m²

£2.82/sqft £30.35/m² 29% below London median
£2,600/mo was £3,200 ◷ relisted 1×

Rotherhithe New Road, Bermondsey, London, SE16

2 bed 2 bath Friary Estate

29 days on market Agent's site ↗

531 sqft 49 m²

£2.82/sqft £30.35/m² 29% below London median
£1,500/mo was £1,600 ◷ relisted 1×

Sheerness Mews, London

1 bed 1 bath Cyprus

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

1,237 sqft 115 m²

£2.83/sqft £30.46/m² 29% below London median
£3,500/mo was £3,900 ◷ relisted 1×

Maldon Road, Acton

4 bed 2 bath Acton

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

600 sqft 56 m²

£2.83/sqft £30.46/m² 29% below London median
£1,700/mo was £1,750 ◷ relisted 3×

West Gate House, London W5

1 bed 1 bath Ealing

Also listed here £1,700 same price ×2 ↗

4 days on market Portal ↗

828 sqft 77 m²

£2.84/sqft £30.57/m² 29% below London median
£2,350/mo was £2,400 ◷ relisted 2×

Attlee Court, Stanmore, HA7

2 bed 2 bath Canons Park

2 days on market avail now Agent's site ↗

792 sqft 74 m²

£2.84/sqft £30.57/m² 29% below London median
£2,250/mo was £2,350 ◷ relisted 1×

Camac Road, Twickenham, TW2

2 bed 1 bath Richmond upon Thames

16 days on market avail now Agent's site ↗

771 sqft 72 m²

£2.85/sqft £30.68/m² 29% below London median
£2,200/mo was £2,500 ◷ relisted 1×

Canning Town, London, London, E16

3 bed 1 bath Brunel Street Works

10 days on market avail now Portal ↗

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.