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

49–96 of 1,011 · £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.

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 ↗

862 sqft 80 m²

£2.49/sqft £26.80/m² 38% below London median
£2,150/mo ◷ relisted 1×

St. Helier Avenue, Morden

3 bed 2 bath Morden

listed today 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 ↗

873 sqft 81 m²

£2.52/sqft £27.13/m² 37% below London median
£2,200/mo ◷ relisted 1×

Collier Drive, Edgware, HA8 5RT

3 bed 1 bath Queensbury

17 days on market avail now Agent's site ↗

1,076 sqft 100 m²

£2.52/sqft £27.13/m² 37% below London median
£2,715/mo ◷ relisted 1×

Powerhouse Lane, Hayes, Middlesex, UB3

3 bed 2 bath Hayes

8 days on market avail now Agent's site ↗

833 sqft 77 m²

£2.52/sqft £27.13/m² 37% below London median
£2,100/mo ◷ relisted 1×

Westholme Gardens, Ruislip, HA4

2 bed 2 bath Ruislip

21 days on market avail now Agent's site ↗

750 sqft 70 m²

£2.53/sqft £27.23/m² 37% below London median
£1,900/mo ◷ relisted 1×

Sydenham Road, Sydenham

2 bed 1 bath Lower Sydenham

3 days on market Agent's site ↗

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 ↗

705 sqft 65 m²

£2.55/sqft £27.45/m² 36% below London median
£1,800/mo ◷ relisted 1×

Piper Way, Ilford, IG1

2 bed 2 bath Ilford

5 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 ↗

1,166 sqft 108 m²

£2.55/sqft £27.45/m² 36% below London median
£2,968/mo ◷ relisted 4×

Victoria Road, London, W3

3 bed 2 bath Park Royal

7 days on market avail now Agent's site ↗

1,210 sqft 112 m²

£2.56/sqft £27.56/m² 36% below London median
£3,100/mo ◷ relisted 1×

Meadowside, Kidbrooke Village, London, SE9

3 bed 2 bath Blackheath Cator Estate

listed today avail 30 Nov Portal ↗

976 sqft 91 m²

£2.56/sqft £27.56/m² 36% below London median
£2,500/mo ◷ relisted 2×

Severn Court, West Drayton

3 bed 2 bath Cowley

10 days on market avail 2 Dec Portal ↗

774 sqft 72 m²

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

Chesterfield Gardens, Harringay, London, N4

2 bed 2 bath Harringay

listed yesterday avail now Portal ↗

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 ↗

815 sqft 76 m²

£2.58/sqft £27.77/m² 35% below London median
£2,100/mo ◷ relisted 1×

Greenford Road, Harrow

2 bed 1 bath Harrow on the Hill

9 days on market avail 7 Oct 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 ↗

926 sqft 86 m²

£2.59/sqft £27.88/m² 35% below London median
£2,395/mo ◷ relisted 3×

Wigley Road, Feltham

3 bed 1 bath Feltham

8 days on market Agent's site ↗

633 sqft 59 m²

£2.61/sqft £28.09/m² 35% below London median
£1,650/mo ◷ relisted 1×

Melborne Court, Anerley Road, London

2 bed ? bath Crystal Palace

7 days on market avail now Portal ↗

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 ↗

705 sqft 65 m²

£2.62/sqft £28.20/m² 34% below London median
£1,850/mo ◷ relisted 1×

Hawks Road, Kingston upon Thames, KT1

2 bed 1 bath Norbiton

12 days on market avail now 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 ↗

914 sqft 85 m²

£2.63/sqft £28.31/m² 34% below London median
£2,400/mo ◷ relisted 1×

Kenton Lane, Harrow, HA3

3 bed 1 bath Kenton

15 days on market avail now Agent's site ↗

1,017 sqft 94 m²

£2.65/sqft £28.52/m² 34% below London median
£2,700/mo ◷ relisted 1×

Bertram Road, London

3 bed 1 bath The Hyde

10 days on market avail now Portal ↗

1,875 sqft 174 m²

£2.66/sqft £28.63/m² 33% below London median
£4,990/mo ◷ relisted 1×

Chatsworth Road, Ealing, London, W5

4 bed 3 bath Alperton

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

998 sqft 93 m²

£2.66/sqft £28.63/m² 33% below London median
£2,650/mo ◷ relisted 1×

Meadow Hill, New Malden

3 bed 1 bath Motspur Park

3 days on market Agent's site ↗

1,311 sqft 122 m²

£2.67/sqft £28.74/m² 33% below London median
£3,500/mo ◷ relisted 1×

Cowan Gardens, North Gate Park, N15

4 bed 2 bath Harringay

listed yesterday avail now Agent's site ↗

581 sqft 54 m²

£2.67/sqft £28.74/m² 33% below London median
£1,550/mo ◷ relisted 1×

Mitcham Lane, Streatham, London

1 bed 1 bath Aldrington Estate

4 days on market avail 30 Oct Agent's site ↗

935 sqft 87 m²

£2.67/sqft £28.74/m² 33% below London median
£2,500/mo ◷ relisted 1×

Teal Road, Ilford, London, IG3

3 bed ? bath Newbury Park

4 days on market avail now Portal ↗

916 sqft 85 m²

£2.68/sqft £28.85/m² price unclear
£2,455/mo ◷ relisted 1×

The Wiltern, Dawlish Avenue East Perivale UB6

2 bed 2 bath Perivale

Also listed here £2,450 ↗

14 days on market avail now Agent's site ↗

872 sqft 81 m²

£2.68/sqft £28.85/m² 33% below London median
£2,340/mo ◷ relisted 4×

Umber House, Lismore Boulevard, NW9 4DF

2 bed 2 bath Colindale

Also listed here £2,340 same price ↗

listed today avail 14 Oct Agent's site ↗

1,114 sqft 103 m²

£2.69/sqft £28.95/m² 33% below London median
£3,000/mo ◷ relisted 2×

Hoola, Tidal Basin Road, London, E16

2 bed 2 bath Brunel Street Works

15 days on market avail now Portal ↗

1,113 sqft 103 m²

£2.69/sqft £28.95/m² 33% below London median
£2,995/mo ◷ relisted 1×

Montague Square, London, SE15

3 bed 2 bath Brimmington Estate

7 days on market avail now Agent's site ↗

1,849 sqft 172 m²

£2.70/sqft £29.06/m² 32% below London median
£4,990/mo ◷ relisted 1×

Chatsworth Road, Chatsworth Road

4 bed 3 bath Alperton

24 days on market Agent's site ↗

3,513 sqft 326 m²

£2.70/sqft £29.06/m² short let
£9,500/mo ◷ relisted 2×

Highbury New Park, Highbury, N5

5 bed 3 bath Highbury

Also listed here £9,500 short let ↗

29 days on market avail now Portal ↗

779 sqft 72 m²

£2.70/sqft £29.06/m² 32% below London median
£2,100/mo ◷ relisted 1×

Teal Road, Ilford, London, IG3

2 bed 2 bath Newbury Park

4 days on market Portal ↗
Floorplan

801 sqft 74 m²

£2.71/sqft £29.17/m² 32% below London median
£2,170/mo ◷ relisted 4×

Goodwood Apartments, Parade Gardens, E4

2 bed 2 bath Chapel End

4 days on market avail 1 Oct 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 ↗

734 sqft 68 m²

£2.72/sqft £29.28/m² 32% below London median
£2,000/mo ◷ relisted 1×

Caledon Road, Wallington, SM6

2 bed 1 bath Carshalton

13 days on market avail 11 Oct Agent's site ↗

494 sqft 46 m²

£2.73/sqft £29.39/m² 32% below London median
£1,350/mo ◷ relisted 1×

Croydon Road, London

1 bed 1 bath Anerley

4 days on market avail 3 Oct Portal ↗

1,097 sqft 102 m²

£2.73/sqft £29.39/m² 32% below London median
£3,000/mo ◷ relisted 1×

Langley Avenue, Worcester Park, KT4

4 bed 3 bath Worcester Park

29 days on market avail now Agent's site ↗

1,648 sqft 153 m²

£2.73/sqft £29.39/m² 32% below London median
£4,500/mo ◷ relisted 1×

Ravensbury Terrace, London, SW18, Earlsfield, London, SW18

4 bed 3 bath Summerstown

2 days on market Agent's site ↗

602 sqft 56 m²

£2.74/sqft £29.49/m² 31% below London median
£1,650/mo ◷ relisted 1×

Buckingham House East, The Broadway, Stanmore, HA7

1 bed 1 bath Brockley Park

listed yesterday avail 5 Oct Agent's site ↗

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 ↗

1,034 sqft 96 m²

£2.75/sqft £29.60/m² 31% below London median
£2,847/mo ◷ relisted 2×

Holocene Court, The Hyde, Colindale, NW9

3 bed 2 bath The Hyde

listed yesterday avail now Portal ↗

806 sqft 75 m²

£2.75/sqft £29.60/m² 31% below London median
£2,215/mo ◷ relisted 4×

Lingfield Apartments, Parade Gardens, Chingford, E4

2 bed 2 bath Chingford Mount

Also listed here £2,215 same price ↗

listed today 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.