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.

18,229 flats measured

Best £/sqft£/m² first

13,297–13,344 of 16,271 · £3.90/sqft£41.98/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.

size unknown

—/sqft/m²
£3,495/mo £699 each (if split by room)

Harrow Road, Wembley, Greater London

5 bed 2 bath Wembley

16 days on market avail now Share Agent's site ↗

size unknown

—/sqft/m²
£1,650/mo £825 each (if split by room) was £1,750

Harrow Weald , HA3 5HP

2 bed 1 bath Harrow Weald

13 days on market avail now Share Portal ↗

size unknown

—/sqft/m²
£2,250/mo £1,125 each (if split by room)

Harrow, London, HA1

2 bed 2 bath Greenhill

20 days on market avail now Share Portal ↗

size unknown

—/sqft/m²
£1,650/mo

Harrowdene Gardens, Teddington

1 bed 1 bath Teddington

19 days on market Share Agent's site ↗

size unknown

—/sqft/m²
£1,850/mo

Harston Walk, London, E3

1 bed 1 bath Bow

13 days on market avail now Share Agent's site ↗

size unknown

—/sqft/m²
£2,450/mo £1,225 each (if split by room)

Hartfield Road, Wimbledon, London, SW19

2 bed 1 bath Merton Park

6 days on market avail 21 Nov Share Portal ↗

size unknown

—/sqft/m²
£2,491/mo £1,246 each (if split by room)

Hartham Road, Islington, N7

2 bed 1 bath Barnsbury

8 days on market avail 7 Dec Share Agent's site ↗

size unknown

—/sqft/m²
£3,300/mo £825 each (if split by room) was £3,500

Hartland Rd, Chalk Farm, London, NW1

4 bed ? bath Camden Town

28 days on market avail now Share Portal ↗

size unknown

—/sqft/m²
£3,000/mo £600 each (if split by room)

Hartley Old road, CR8

5 bed ? bath Coulsdon

4 days on market avail now Share Agent's site ↗

size unknown

—/sqft/m²
£2,300/mo £767 each (if split by room) was £2,400

Hartley old road, CR8

3 bed 2 bath Coulsdon

15 days on market avail now Share Agent's site ↗

size unknown

—/sqft/m²
£1,650/mo £825 each (if split by room)

Harvest Lodge, Orchard Place, Tottenham, London, N17

2 bed 1 bath Tottenham

listed yesterday avail now Share Portal ↗

size unknown

—/sqft/m² short let
£5,850/mo

Harvist Road, London, NW6

2 bed 2 bath Brondesbury

5 days on market avail 8 Dec Share Agent's site ↗

size unknown

—/sqft/m²
£2,500/mo £833 each (if split by room)

Haslemere Road, Thornton Heath, Greater London

3 bed 2 bath Thornton Heath

6 days on market avail now Share Agent's site ↗

size unknown

—/sqft/m²
£1,400/mo

Hatfield Close, ILFORD

1 bed 1 bath Barkingside

8 days on market avail now Share Portal ↗

size unknown

—/sqft/m²
£2,000/mo £667 each (if split by room) was £2,100

Hatfield Close, ILFORD

3 bed 1 bath Barkingside

9 days on market avail now Share Agent's site ↗

size unknown

—/sqft/m²
£2,500/mo £833 each (if split by room) was £2,600

Hatherley Road, London E17

3 bed 2 bath Walthamstow

19 days on market avail now Share Agent's site ↗

size unknown

—/sqft/m²
£2,300/mo £767 each (if split by room)

Hatton Road, Bedfont

3 bed 1 bath Bedfont

4 days on market avail now Share Portal ↗

size unknown

—/sqft/m²
£2,600/mo £867 each (if split by room)

Havelock Road, Wealdstone, Harrow

3 bed 1 bath Harrow Weald

3 days on market avail now Share Portal ↗

size unknown

—/sqft/m²
£3,650/mo £1,217 each (if split by room)

Haven Green Court, Ealing, W5

3 bed 1 bath Ealing

11 days on market avail 1 Nov Share Agent's site ↗

size unknown

—/sqft/m²
£2,450/mo £817 each (if split by room)

Havering Gardens, ROMFORD, RM6 5AA

3 bed 1 bath Marks Gate

3 days on market avail now Share Portal ↗

size unknown

—/sqft/m²
£2,700/mo £675 each (if split by room)

Havering Road, Romford, Greater London

4 bed 2 bath Chase Cross

5 days on market avail now Share Agent's site ↗

size unknown

—/sqft/m²
£6,350/mo £706 each (if split by room)

Havering Road, Romford, Greater London

9 bed 7 bath Collier Row

6 days on market avail now Share Portal ↗

size unknown

—/sqft/m²
£6,250/mo £694 each (if split by room)

Havering Road, Romford, Greater London

9 bed 7 bath Collier Row

6 days on market avail now Share Portal ↗

size unknown

—/sqft/m²
£750/mo was £825

Hawkesfield Road, London, SE23

1 bed ? bath Bell Green

25 days on market avail now Share Agent's site ↗

size unknown

—/sqft/m²
£5,092/mo £2,546 each (if split by room)

Hay Hill, London

2 bed 1 bath Chinatown

listed yesterday avail now Share Portal ↗

size unknown

—/sqft/m²
£1,735/mo £868 each (if split by room)

Haydock Close, Hornchurch, RM12

2 bed 1 bath Upminster

13 days on market avail now Share Agent's site ↗

size unknown

—/sqft/m²
£2,450/mo £613 each (if split by room)

Hazel Grove, London, SE26

4 bed 2 bath Lower Sydenham

12 days on market avail now Share Agent's site ↗

size unknown

—/sqft/m²
£1,699/mo £850 each (if split by room) was £1,749

Hazel Road, Erith, DA8

2 bed 1 bath Howbury

10 days on market avail now Share Agent's site ↗

size unknown

—/sqft/m²
£2,800/mo £1,400 each (if split by room)

Hazelbourne Road, Clapham South, London, SW12

2 bed 1 bath Balham

6 days on market avail 11 Nov Share Portal ↗

size unknown

—/sqft/m²
£2,999/mo £1,000 each (if split by room)

Hazellville Road, Archway N19

3 bed ? bath Crouch End

12 days on market avail now Share Portal ↗

size unknown

—/sqft/m²
£4,500/mo £2,250 each (if split by room)

Hazellville Road, London, N19

2 bed 2 bath Archway

14 days on market avail now Share Agent's site ↗

size unknown

—/sqft/m²
£1,925/mo £963 each (if split by room)

Heacham Avenue, Ickenham, Uxbridge

2 bed 1 bath Hillingdon

2 days on market avail 7 Dec Share Agent's site ↗

size unknown

—/sqft/m²
£1,900/mo

Headlam Street, London, E1

1 bed 1 bath Bethnal Green

12 days on market avail now Share Portal ↗

size unknown

—/sqft/m²
£1,750/mo £875 each (if split by room) was £1,850

Headstone Road, Harrow, HA1

2 bed 2 bath Greenhill

27 days on market avail now Share Portal ↗

size unknown

—/sqft/m²
£2,100/mo

Heartwood Boulevard, London

1 bed 1 bath Park Royal

13 days on market Share Agent's site ↗

size unknown

—/sqft/m²
£2,000/mo £1,000 each (if split by room)

Heath Court, Hollybush Hill, E11

2 bed 1 bath Snaresbrook

18 days on market avail now Share Portal ↗

size unknown

—/sqft/m²
£2,492/mo £623 each (if split by room)

Heath Road, Twickenham, TW1

4 bed 2 bath Strawberry Hill

listed yesterday avail now Share Portal ↗

size unknown

—/sqft/m²
£1,200/mo

Heath Road, Twickenham

0 bed 1 bath Strawberry Hill

2 days on market avail 4 Jan 2027 Share Portal ↗

size unknown

—/sqft/m²
£1,600/mo

Heather Close, Isleworth, TW7

1 bed 1 bath Worton

19 days on market avail 10 Nov Share Agent's site ↗

size unknown

—/sqft/m²
£1,399/mo

Heathfield Park, Willesden, NW2

1 bed 1 bath Mapesbury

12 days on market avail 17 Oct Share Portal ↗

size unknown

—/sqft/m²
£1,050/mo

Heathfield Road, South Croydon, CR0

0 bed 1 bath Croydon

6 days on market avail 21 Oct Share Agent's site ↗

size unknown

—/sqft/m²
£2,350/mo £783 each (if split by room)

Heathland House, Ickenham

3 bed ? bath Ickenham

9 days on market avail 20 Nov Share Portal ↗

size unknown

—/sqft/m²
£1,400/mo

Heathlee Road, Crayford, Kent

1 bed 1 bath Barnes Cray

6 days on market avail now Share Agent's site ↗

size unknown

—/sqft/m²
£1,350/mo

Heathrow House, Hounslow, TW5

0 bed 1 bath Beavers

23 days on market Share Agent's site ↗

size unknown

—/sqft/m²
£2,150/mo £1,075 each (if split by room)

Heddington Grove, Islington, London

2 bed 1 bath Highbury

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

size unknown

—/sqft/m²
£2,500/mo £625 each (if split by room)

Hedgemans Road, Dagenham, RM9

4 bed 2 bath Fielders Quarter

19 days on market avail now Share Portal ↗

size unknown

—/sqft/m²
£2,300/mo £767 each (if split by room)

Helen Avenue, Feltham, TW14

3 bed 2 bath Feltham

10 days on market avail now Share Portal ↗

size unknown

—/sqft/m²
£1,733/mo

Helion Court Westferry Road, London, E14

1 bed 1 bath Burrells Wharf

18 days on market avail now Share 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.