GaffFinder

London lettings, by the square foot

Saved Get alerts

Every London flat, measured.

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

18,931 flats measured

Best £/sqft£/m² first

577–624 of 16,611 · £4.00/sqft£43.06/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.

808 sqft 75 m²

£2.35/sqft £25.30/m² 41% below London median
£1,900/mo

Stirling Road, London, N22

2 bed 2 bath Noel Park

3 days on market avail 5 Oct Agent's site ↗

1,488 sqft 138 m²

£2.35/sqft £25.30/m² 41% below London median
£3,500/mo

Tanfield Avenue London NW2

4 bed 2 bath Brent

4 days on market avail now Agent's site ↗

1,488 sqft 138 m²

£2.35/sqft £25.30/m² 41% below London median
£3,500/mo was £3,750

Tanfield Avenue, Gladstone Park, NW2

4 bed 2 bath Brent

21 days on market avail now Portal ↗

801 sqft 74 m²

£2.35/sqft £25.30/m² 41% below London median
£1,885/mo

The Quarry, Erith, DA8

2 bed 2 bath Erith

7 days on market avail 16 Oct 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 ↗

891 sqft 83 m²

£2.36/sqft £25.40/m² 41% below London median
£2,100/mo

Banstead Way, Wallington, SM6

3 bed 1 bath Beddington

3 days on market avail now Portal ↗

2,114 sqft 196 m²

£2.36/sqft £25.40/m² 41% below London median
£4,995/mo

Beresford Avenue, Surbiton

4 bed 3 bath Berrylands

9 days on market Agent's site ↗

764 sqft 71 m²

£2.36/sqft £25.40/m² 41% below London median
£1,800/mo

Birchington Road, N8

1 bed 1 bath Crouch End

6 days on market avail 10 Nov Agent's site ↗

699 sqft 65 m²

£2.36/sqft £25.40/m² 41% below London median
£1,650/mo

Brighton Road, South Croydon

2 bed 1 bath Croydon

3 days on market avail 1 Dec Agent's site ↗

1,485 sqft 138 m²

£2.36/sqft £25.40/m² 41% below London median
£3,500/mo

Broadwalk, South Woodford, Redbridge, London

4 bed 2 bath Snaresbrook

13 days on market avail now Portal ↗

806 sqft 75 m²

£2.36/sqft £25.40/m² 41% below London median
£1,900/mo

Camden Gardens, Thornton Heath, CR7

3 bed 1 bath Thornton Heath

11 days on market avail now Portal ↗

721 sqft 67 m²

£2.36/sqft £25.40/m² 41% below London median
£1,700/mo

Cories close, Dagenham, RM8 3DF

2 bed 1 bath Chadwell Heath

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

2,116 sqft 197 m²

£2.36/sqft £25.40/m² 41% below London median
£4,996/mo

Courtyard, The Ridgeway, Mill Hill, NW7

3 bed 3 bath Chalet Estate

16 days on market avail 5 Oct Agent's site ↗

678 sqft 63 m²

£2.36/sqft £25.40/m² 41% below London median
£1,600/mo

Croham Road, South Croydon

2 bed 1 bath Croydon

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

826 sqft 77 m²

£2.36/sqft £25.40/m² 41% below London median
£1,950/mo

Flat 2 19a Tooting High StreetTootingLondon

1 bed 1 bath Furzedown

4 days on market avail 30 Oct Portal ↗

783 sqft 73 m²

£2.36/sqft £25.40/m² 41% below London median
£1,850/mo

Glasfryn Court, Brickfields, Harrow on the Hill

2 bed 2 bath Harrow on the Hill

11 days on market avail 14 Nov Agent's site ↗

846 sqft 79 m²

£2.36/sqft £25.40/m² 41% below London median
£1,995/mo

Harris Road, Dagenham, RM9

3 bed 1 bath Dagenham

10 days on market avail now Portal ↗

1,592 sqft 148 m²

£2.36/sqft £25.40/m² 41% below London median
£3,750/mo

Heathcroft, Hampstead Way, London, NW11

4 bed 1 bath Childs Hill

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

636 sqft 59 m²

£2.36/sqft £25.40/m² 41% below London median
£1,500/mo

High Street New Malden Surrey

1 bed 1 bath New Malden

10 days on market avail 9 Oct Portal ↗

1,209 sqft 112 m²

£2.36/sqft £25.40/m² 41% below London median
£2,850/mo

King Edward Road, EN5

3 bed 2 bath Barnet Vale

15 days on market avail 1 Oct Portal ↗

952 sqft 88 m²

£2.36/sqft £25.40/m² 41% below London median
£2,250/mo

Moon Court, Lyme Farm Road, Lee, London, SE12

3 bed 1 bath Blackheath Cator Estate

2 days on market avail 7 Nov Agent's site ↗

1,058 sqft 98 m²

£2.36/sqft £25.40/m² 41% below London median
£2,499/mo

Palmerston Road, Rainham, Havering

3 bed 2 bath K9 Industrial Estate

15 days on market avail now Portal ↗

954 sqft 89 m²

£2.36/sqft £25.40/m² 41% below London median
£2,250/mo was £2,300

Pangea Court, Rainham

3 bed 2 bath Rainham

11 days on market avail now Portal ↗

1,016 sqft 94 m²

£2.36/sqft £25.40/m² 41% below London median
£2,400/mo

Portland Road, London, SE25

3 bed 2 bath South Norwood

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

1,016 sqft 94 m²

£2.36/sqft £25.40/m² 41% below London median
£2,400/mo

Portland Road, London

3 bed 2 bath South Norwood

18 days on market Agent's site ↗

1,905 sqft 177 m²

£2.36/sqft £25.40/m² 41% below London median
£4,500/mo was £4,800

Queen Elizabeth Street, Shad Thames

3 bed 3 bath Bermondsey Village

23 days on market Agent's site ↗

1,439 sqft 134 m²

£2.36/sqft £25.40/m² 41% below London median
£3,400/mo

Richmond Park Road, Kingston Upon Thames

4 bed 2 bath Hampton Wick

11 days on market Agent's site ↗

1,483 sqft 138 m²

£2.36/sqft £25.40/m² 41% below London median
£3,500/mo

Richmond Road, Twickenham, TW1

3 bed 2 bath East Twickenham

4 days on market avail 15 Nov Portal ↗

740 sqft 69 m²

£2.36/sqft £25.40/m² 41% below London median
£1,750/mo

Sparrow Street, Rainham

2 bed 2 bath Beam Park

4 days on market avail now Portal ↗

1,206 sqft 112 m²

£2.36/sqft £25.40/m² 41% below London median
£2,850/mo was £2,950

Teynham Court, 31 King Edward Road, Barnet, Hertfordshire, EN5

3 bed 2 bath Barnet Vale

24 days on market avail 1 Oct 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 ↗

2,116 sqft 197 m²

£2.36/sqft £25.40/m² 41% below London median
£5,000/mo

The Ridgeway, Mill Hill, NW7

3 bed 3 bath Chalet Estate

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

2,116 sqft 197 m²

£2.36/sqft £25.40/m² 41% below London median
£5,000/mo

The Ridgeway, Mill Hill

3 bed 3 bath Chalet Estate

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

849 sqft 79 m²

£2.36/sqft £25.40/m² 41% below London median
£2,000/mo

The Ridgeway, Old Town Hall, E4

2 bed 2 bath Chingford

2 days on market avail now Agent's site ↗

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 ↗

1,141 sqft 106 m²

£2.37/sqft £25.51/m² 41% below London median
£2,700/mo

4 Bedroom Mid Terrace House to Let, Mortlake Road, Ilford, IG1 - £2700 PCM

4 bed 1 bath Ilford

13 days on market avail 30 Sep Agent's site ↗
Floorplan

759 sqft 71 m²

£2.37/sqft £25.51/m² 41% below London median
£1,800/mo

Anstridge Road London SE9

3 bed 1 bath Avery Hill

2 days on market avail now Agent's site ↗

1,011 sqft 94 m²

£2.37/sqft £25.51/m² 41% below London median
£2,400/mo

Ardgowan Road, Catford, SE6

3 bed 1 bath Catford

3 days on market avail now Agent's site ↗

2,320 sqft 216 m²

£2.37/sqft £25.51/m² 41% below London median
£5,500/mo

Ashbourne Road, W5

4 bed 3 bath Ealing

11 days on market avail 23 Nov Agent's site ↗

675 sqft 63 m²

£2.37/sqft £25.51/m² 41% below London median
£1,600/mo

Blackbrook Lane, Bromley, BR2

1 bed 1 bath Blackbrook

20 days on market avail now Portal ↗

961 sqft 89 m²

£2.37/sqft £25.51/m² 41% below London median
£2,275/mo

Building 22, Cadogan Road, Royal Arsenal SE18

3 bed 2 bath Callis Yard

listed today avail 27 Oct Portal ↗

738 sqft 69 m²

£2.37/sqft £25.51/m² 41% below London median
£1,750/mo

Claret Gardens, South Norwood, London

2 bed 1 bath South Norwood

listed today avail now Portal ↗

2,011 sqft 187 m²

£2.37/sqft £25.51/m² 41% below London median
£4,767/mo

Coldharbour Lane, Camberwell

6 bed 2 bath Denmark Hill

4 days on market Agent's site ↗

570 sqft 53 m²

£2.37/sqft £25.51/m² 41% below London median
£1,350/mo

College Road, Bromley, BR1

1 bed 1 bath Sundridge

2 days on market avail 19 Oct Agent's site ↗

1,098 sqft 102 m²

£2.37/sqft £25.51/m² 41% below London median
£2,600/mo was £2,700

Colliers Water Lane, Thornton Heath

4 bed 1 bath Thornton Heath

14 days on market avail now Agent's site ↗

1,521 sqft 141 m²

£2.37/sqft £25.51/m² 41% below London median
£3,600/mo

Eliot Gardens, SW15

4 bed 2 bath Putney

3 days on market avail 28 Nov 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 ↗

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.