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.

18,977 flats measured

Best £/sqft£/m² first

1,921–1,968 of 5,544 · £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.

535 sqft 50 m²

£4.02/sqft £43.27/m²
£2,149/mo

Charlton Road, Harlesden, London, NW10

2 bed 1 bath Harlesden

2 days on market avail 2 Oct Portal ↗

441 sqft 41 m²

£4.02/sqft £43.27/m²
£1,775/mo

Emily Street, Canning Town

0 bed 1 bath Brunel Street Works

Also listed here £1,775 same price ↗

5 days on market Portal ↗

538 sqft 50 m²

£4.02/sqft £43.27/m²
£2,165/mo

Exhibition Way, Wembley, Middlesex, HA9

1 bed 1 bath Wembley

listed yesterday avail now Portal ↗

987 sqft 92 m²

£4.02/sqft £43.27/m²
£3,965/mo

Ferry Island Tottenham Hale, London, N17

3 bed 2 bath Ferry Lane Estate

listed today Agent's site ↗

562 sqft 52 m²

£4.02/sqft £43.27/m²
£2,260/mo ◷ relisted 15×

Fizzy East16 A - 7 Silvertown Way, London E16 1DL

1 bed 1 bath Brunel Street Works

Also listed here £2,260 same price ↗

listed yesterday avail 7 Nov Agent's site ↗

560 sqft 52 m²

£4.02/sqft £43.27/m²
£2,250/mo ◷ relisted 1×

Galleria House, Royal Victoria, E16

1 bed 1 bath Brunel Street Works

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

646 sqft 60 m²

£4.02/sqft £43.27/m²
£2,600/mo

Hartingtons Court, Coster Avenue, Woodberry Down, N4

1 bed 1 bath Amwell Court Estate

2 days on market avail now Agent's site ↗

441 sqft 41 m²

£4.02/sqft £43.27/m²
£1,775/mo

Merevale House, Olympic Way, Wembley, Brent

0 bed 1 bath Wembley

3 days on market avail 27 Nov Agent's site ↗

622 sqft 58 m²

£4.02/sqft £43.27/m²
£2,500/mo

Pinnacle House, Battersea Reach

1 bed 1 bath Badric Court Estate

2 days on market Agent's site ↗

6,460 sqft 600 m²

£4.02/sqft £43.27/m²
£26,000/mo ◷ relisted 1×

The Bishops Avenue, Hampstead Garden Suburb, N2

5 bed 7 bath East Finchley

listed yesterday avail 31 Oct Agent's site ↗

484 sqft 45 m²

£4.03/sqft £43.38/m²
£1,950/mo

Finchley Road, London NW3

1 bed 1 bath Mapesbury

2 days on market Portal ↗

484 sqft 45 m²

£4.03/sqft £43.38/m²
£1,950/mo

Finchley Road, London NW3

1 bed 1 bath Mapesbury

2 days on market avail now Portal ↗

571 sqft 53 m²

£4.03/sqft £43.38/m²
£2,300/mo

57 Chandlers Avenue, London

1 bed 1 bath East Greenwich

4 days on market avail now Agent's site ↗

735 sqft 68 m²

£4.03/sqft £43.38/m²
£2,960/mo

Equipment Works, 2 Vanguard Wy, E17

2 bed 2 bath Papermill Place

3 days on market Portal ↗

695 sqft 65 m²

£4.03/sqft £43.38/m²
£2,800/mo

Flat 4, 4 Middleton Grove, London, N7

2 bed 1 bath Holloway

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

580 sqft 54 m²

£4.03/sqft £43.38/m²
£2,340/mo

Lyell Street, London, E14 0ST

1 bed 1 bath Blackwall

4 days on market avail 26 Oct Portal ↗

538 sqft 50 m²

£4.03/sqft £43.38/m²
£2,170/mo

Montana Building, Exhibition Way, Wembley, Brent

1 bed 1 bath Wembley

listed yesterday Portal ↗

484 sqft 45 m²

£4.03/sqft £43.38/m²
£1,950/mo

Mountfield Road, Finchley, N3

2 bed 1 bath Church End

3 days on market avail 18 Oct Portal ↗

459 sqft 43 m²

£4.03/sqft £43.38/m²
£1,850/mo

Regent Square, Bruce Road E3

1 bed 1 bath Bow

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

1,060 sqft 98 m²

£4.03/sqft £43.38/m²
£4,275/mo was £4,280 ◷ relisted 16×

SIROCCO TOWER, 32 Harbour Way, London, E14 9ZP

3 bed 2 bath Barkantine

listed yesterday avail now Portal ↗

868 sqft 81 m²

£4.03/sqft £43.38/m²
£3,500/mo

Seven Sisters Road, N4 2EP

3 bed 1 bath Amwell Court Estate

listed today avail 20 Nov Agent's site ↗

1,304 sqft 121 m²

£4.03/sqft £43.38/m²
£5,250/mo

St. Ann's Park Road London SW18

4 bed 1 bath Earlsfield

listed yesterday avail 24 Oct Agent's site ↗

804 sqft 75 m²

£4.04/sqft £43.49/m²
£3,250/mo

Clapham Common North Side, Battersea, SW4

2 bed 2 bath Clapham Junction

listed yesterday avail 26 Nov Agent's site ↗

328 sqft 30 m²

£4.04/sqft £43.49/m²
£1,325/mo

Flat 34 Kingscroft House 27 Cedar Road

1 bed 1 bath Carshalton Beeches

5 days on market avail 27 Oct Agent's site ↗

2,973 sqft 276 m²

£4.04/sqft £43.49/m²
£12,000/mo

Grove Park Road, Chiswick

5 bed 4 bath Chiswick

5 days on market Agent's site ↗

359 sqft 33 m²

£4.04/sqft £43.49/m²
£1,450/mo

Hither Green Lane, Lewisham

1 bed 1 bath Catford

5 days on market Agent's site ↗

1,181 sqft 110 m²

£4.04/sqft £43.49/m²
£4,767/mo

Lancaster Gate, London W2

2 bed 2 bath Bayswater

listed yesterday avail 27 Nov Agent's site ↗

384 sqft 36 m²

£4.04/sqft £43.49/m²
£1,550/mo

Springfield Place, NEW MALDEN

0 bed 1 bath New Malden

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

334 sqft 31 m²

£4.04/sqft £43.49/m²
£1,350/mo

Staines Road, Hounslow

0 bed 1 bath Hounslow West

3 days on market Agent's site ↗

778 sqft 72 m²

£4.05/sqft £43.59/m²
£3,150/mo

19 Hillgate Place Balham Hill

2 bed 2 bath Balham

5 days on market avail 29 Oct Agent's site ↗

420 sqft 39 m²

£4.05/sqft £43.59/m²
£1,700/mo

Adriatic Apartments, 20 Western Gateway, London, E16

0 bed 1 bath Brunel Street Works

2 days on market avail 7 Nov Portal ↗

555 sqft 52 m²

£4.05/sqft £43.59/m²
£2,250/mo

Crampton Street, London

2 bed 1 bath Elephant and Castle

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

803 sqft 75 m²

£4.05/sqft £43.59/m²
£3,250/mo

Crawford Passage, London, EC1R

2 bed 1 bath Brunswick Close Estate

2 days on market avail 27 Nov Agent's site ↗

492 sqft 46 m²

£4.05/sqft £43.59/m²
£1,995/mo

Dartmouth Park Hill, Dartmouth Park, London, N19

1 bed ? bath Carrol & Sanderson Close Estate

listed today avail 20 Nov Portal ↗

864 sqft 80 m²

£4.05/sqft £43.59/m²
£3,500/mo

Greencroft Gardens, South Hampstead

2 bed 1 bath Kilburn

3 days on market Agent's site ↗

494 sqft 46 m²

£4.05/sqft £43.59/m²
£2,000/mo was £2,100

Hawser Lane, Canary Wharf

1 bed 1 bath Blackwall

5 days on market Agent's site ↗

1,017 sqft 94 m²

£4.05/sqft £43.59/m²
£4,117/mo

Kensington Place, Kensington, London, W8

3 bed 2 bath Bayswater

4 days on market Agent's site ↗

815 sqft 76 m²

£4.05/sqft £43.59/m²
£3,300/mo

Russell Road, London, W14

2 bed 1 bath Kensington

listed yesterday avail 2 Nov Agent's site ↗

432 sqft 40 m²

£4.05/sqft £43.59/m²
£1,750/mo

Tower Bridge Road, London, SE1 3DA

1 bed 1 bath Bermondsey

4 days on market avail now Portal ↗

517 sqft 48 m²

£4.06/sqft £43.70/m²
£2,100/mo ◷ relisted 1×

Cumberland Park,W3

1 bed 1 bath Acton

4 days on market Agent's site ↗

748 sqft 69 m²

£4.06/sqft £43.70/m² short let
£3,034/mo

Fairthorn Road, Charlton, London, SE7

2 bed 2 bath East Greenwich

2 days on market Agent's site ↗

542 sqft 50 m²

£4.06/sqft £43.70/m²
£2,200/mo

Great North Road, East Finchley, London, N6

2 bed 2 bath East Finchley

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

2,953 sqft 274 m²

£4.06/sqft £43.70/m²
£12,000/mo

Grove Park Road, London, W4

5 bed 4 bath Chiswick

2 days on market avail now Portal ↗

1,354 sqft 126 m²

£4.06/sqft £43.70/m²
£5,500/mo

Kew Bridge Road, Kew

3 bed 3 bath Hounslow

listed yesterday Agent's site ↗

827 sqft 77 m²

£4.06/sqft £43.70/m²
£3,359/mo

Marylands Road, Maida Vale, London, W9

2 bed 1 bath Maida Hill

Also listed here £4,312 short let ↗

listed today Agent's site ↗

2,955 sqft 275 m²

£4.06/sqft £43.70/m²
£12,000/mo

Narrow Street, London, E14

4 bed 3 bath Martineau Estate

listed today avail now Agent's site ↗

775 sqft 72 m²

£4.06/sqft £43.70/m²
£3,150/mo

PAN PENINSULA LONDON E14 9HD

2 bed 2 bath Barkantine

2 days on market avail 7 Nov 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.