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.

19,050 flats measured

Best £/sqft£/m² first

2,977–3,024 of 31,445 · £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.

553 sqft 51 m²

£2.80/sqft £30.14/m² 30% below London median
£1,550/mo was £1,600

Clowser Close, Sutton, SM1

2 bed 1 bath Benhilton

24 days on market avail 18 Nov Agent's site ↗

820 sqft 76 m²

£2.80/sqft £30.14/m² 30% below London median
£2,300/mo ◷ 39 days on market

Cranwich Road

2 bed 1 bath Lordship North Estate

39 days on market avail now Agent's site ↗

571 sqft 53 m²

£2.80/sqft £30.14/m² 30% below London median
£1,600/mo was £1,700 ◷ 33 days on market

Culverley Road, SE6

2 bed 1 bath Catford

33 days on market avail 9 Oct Agent's site ↗

3,213 sqft 298 m²

£2.80/sqft £30.14/m² 30% below London median
£9,000/mo was £10,000 ◷ 55 days on market

Edward Milner Terrace, 1 Fountain Drive, London SE19

5 bed 5 bath Dulwich

55 days on market avail now Agent's site ↗

1,054 sqft 98 m²

£2.80/sqft £30.14/m² 30% below London median
£2,950/mo

Eric Street, London, E3 4HG

3 bed 3 bath Burdett Estate

14 days on market avail 29 Oct Portal ↗

581 sqft 54 m²

£2.80/sqft £30.14/m² 30% below London median
£1,625/mo

Flat 16 Sidcup House 12-18 Station Road

1 bed 1 bath Lamorbey

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

572 sqft 53 m²

£2.80/sqft £30.14/m² 30% below London median
£1,600/mo

Franklin Way, Croydon

2 bed 1 bath Waddon Marsh

23 days on market Agent's site ↗

624 sqft 58 m²

£2.80/sqft £30.14/m² 30% below London median
£1,746/mo was £1,898 ◷ 46 days on market

Fraser Road, Perivale, UB6

1 bed 1 bath Alperton

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

1,553 sqft 144 m²

£2.80/sqft £30.14/m² 30% below London median
£4,350/mo ◷ 47 days on market

Gracefield Gardens, Streatham, London, SW16

4 bed 2 bath Streatham

47 days on market Agent's site ↗

1,034 sqft 96 m²

£2.80/sqft £30.14/m² 30% below London median
£2,900/mo was £3,000

Green Lanes, N4, Harringay, London, N4

3 bed 2 bath Harringay

15 days on market Agent's site ↗

1,070 sqft 99 m²

£2.80/sqft £30.14/m² 30% below London median
£3,000/mo ◷ 33 days on market

Greyhound Parade, Wimbledon Grounds, London, SW17

3 bed 2 bath Summerstown

33 days on market avail 9 Nov Portal ↗

679 sqft 63 m²

£2.80/sqft £30.14/m² 30% below London median
£1,900/mo ◷ 57 days on market

Hawkesworth Close, Northwood, HA6

2 bed 1 bath Northwood

57 days on market avail now Portal ↗

571 sqft 53 m²

£2.80/sqft £30.14/m² 30% below London median
£1,600/mo was £1,650

Hevingham Drive, Chadwell Heath, RM6

2 bed 1 bath Chadwell Heath

30 days on market avail now Agent's site ↗

660 sqft 61 m²

£2.80/sqft £30.14/m² 30% below London median
£1,850/mo ◷ 36 days on market

Hexham Gardens, Isleworth

2 bed 1 bath Brentford

36 days on market Agent's site ↗

465 sqft 43 m²

£2.80/sqft £30.14/m² 30% below London median
£1,300/mo was £1,400 ◷ 59 days on market

High Street, Beckenham, BR3

1 bed 1 bath Beckenham

60 days on market avail now Agent's site ↗

1,071 sqft 99 m²

£2.80/sqft £30.14/m² 30% below London median
£3,000/mo

High Street, Teddington

3 bed 2 bath Teddington

22 days on market avail now Agent's site ↗

982 sqft 91 m²

£2.80/sqft £30.14/m² 30% below London median
£2,750/mo

Iron Works, 58 Dace Road, Bow, London, E3

2 bed 2 bath Bow

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

1,462 sqft 136 m²

£2.80/sqft £30.14/m² 30% below London median
£4,100/mo

Kent Road, Chiswick, London, W4

3 bed 1 bath Acton

3 days on market avail now Agent's site ↗

1,339 sqft 124 m²

£2.80/sqft £30.14/m² 30% below London median
£3,750/mo

Kew Bridge Road, Brentford, London, TW8

3 bed 3 bath Chiswick

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

785 sqft 73 m²

£2.80/sqft £30.14/m² 30% below London median
£2,200/mo ◷ 56 days on market

Kingsnympton Park, Kingston Upon Thames, Surrey, KT2

3 bed 1 bath Norbiton

56 days on market avail now Portal ↗

786 sqft 73 m²

£2.80/sqft £30.14/m² 30% below London median
£2,200/mo was £2,600

Lazar Walk, Holloway

3 bed 1 bath Andover Estate

23 days on market avail now Agent's site ↗

570 sqft 53 m²

£2.80/sqft £30.14/m² 30% below London median
£1,595/mo

Lea Bridge Road, Whipps Cross

1 bed 1 bath Upper Walthamstow

3 days on market avail now Portal ↗

857 sqft 80 m²

£2.80/sqft £30.14/m² 30% below London median
£2,400/mo

Maclaren Court, North End Road, Wembley, London, HA9

2 bed 2 bath Wembley

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

785 sqft 73 m²

£2.80/sqft £30.14/m² 30% below London median
£2,200/mo was £2,300

Manor Gardens, Upper Holloway, London, N7

1 bed 1 bath Finsbury Park

18 days on market Agent's site ↗
Floorplan

714 sqft 66 m²

£2.80/sqft £30.14/m² 30% below London median
£1,998/mo was £2,197 ◷ 46 days on market

Mansfield Heights, Finchley Central N2

2 bed 2 bath East Finchley

46 days on market avail now Portal ↗

607 sqft 56 m²

£2.80/sqft £30.14/m² 30% below London median
£1,700/mo

Masons Hill, Bromley, BR2

2 bed 1 bath Bickley

15 days on market avail now Portal ↗

821 sqft 76 m²

£2.80/sqft £30.14/m² 30% below London median
£2,300/mo ◷ 55 days on market

Mast Quay London SE18

2 bed 2 bath Callis Yard

55 days on market avail now Portal ↗

787 sqft 73 m²

£2.80/sqft £30.14/m² 30% below London median
£2,200/mo

Meadowbank, 5 Berrylands Road, Surbiton, KT5

3 bed 1 bath Seething Wells

12 days on market avail now Agent's site ↗

678 sqft 63 m²

£2.80/sqft £30.14/m² 30% below London median
£1,900/mo

Merton Mansions, Raynes Park, SW20

2 bed 1 bath Raynes Park

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

964 sqft 90 m²

£2.80/sqft £30.14/m² 30% below London median
£2,700/mo ◷ 50 days on market

Mill Pond Close, Vauxhall

2 bed 2 bath Keybridge

50 days on market Agent's site ↗

785 sqft 73 m²

£2.80/sqft £30.14/m² 30% below London median
£2,200/mo

Mount Nod Road, Streatham

2 bed 1 bath Streatham Hill

46 days on market Agent's site ↗

786 sqft 73 m²

£2.80/sqft £30.14/m² 30% below London median
£2,200/mo was £2,300

New Park Road, London, SW2

2 bed 1 bath Blenheim Gardens Estate

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

768 sqft 71 m²

£2.80/sqft £30.14/m² 30% below London median
£2,150/mo

Okehampton Close, North Finchley, N12

3 bed 1 bath Friern Barnet

7 days on market avail now Agent's site ↗

1,071 sqft 99 m²

£2.80/sqft £30.14/m² 30% below London median
£3,000/mo

Pallister Terrace, Roehampton Vale, London, SW15

3 bed 2 bath Hyacinth Neighbourhood

listed yesterday avail 30 Sep Agent's site ↗

750 sqft 70 m²

£2.80/sqft £30.14/m² 30% below London median
£2,100/mo

Road, Harrow, Middlesex, HA1

2 bed 2 bath Greenhill

21 days on market avail now Portal ↗

535 sqft 50 m²

£2.80/sqft £30.14/m² 30% below London median
£1,500/mo was £1,600 ◷ 50 days on market

Royston Grove, Hatch End

2 bed 1 bath Harrow

57 days on market avail now Agent's site ↗

572 sqft 53 m²

£2.80/sqft £30.14/m² 30% below London median
£1,600/mo was £1,700

South Norwood Hill, South Norwood

2 bed 1 bath South Norwood

22 days on market avail now Agent's site ↗

535 sqft 50 m²

£2.80/sqft £30.14/m² 30% below London median
£1,500/mo

Spencer Road, Isleworth, TW7

1 bed 1 bath Osterley

8 days on market avail 17 Nov Agent's site ↗

535 sqft 50 m²

£2.80/sqft £30.14/m² 30% below London median
£1,500/mo

Station Road, Harrow, HA1

1 bed 1 bath Greenhill

31 days on market Agent's site ↗

3,387 sqft 315 m²

£2.80/sqft £30.14/m² short let
£9,500/mo ◷ 54 days on market

Swaffield Road, London, SW18

3 bed ? bath Earlsfield

54 days on market avail now Portal ↗

857 sqft 80 m²

£2.80/sqft £30.14/m² 30% below London median
£2,400/mo was £2,450 ◷ 39 days on market

Telegraph Avenue, Greenwich

2 bed 2 bath East Greenwich

39 days on market Agent's site ↗

1,784 sqft 166 m²

£2.80/sqft £30.14/m² 30% below London median
£5,000/mo ◷ 39 days on market

The Crescent, Wimbledon Park

4 bed 2 bath Summerstown

39 days on market Agent's site ↗

822 sqft 76 m²

£2.80/sqft £30.14/m² 30% below London median
£2,300/mo ◷ 46 days on market

The Green, Southall, UB2

2 bed 2 bath Southall

52 days on market avail now Agent's site ↗

767 sqft 71 m²

£2.80/sqft £30.14/m² 30% below London median
£2,150/mo

Tranquil Lane, Calla Court Tranquil Lane, HA2

2 bed 2 bath Rayners Lane

24 days on market avail 22 Oct Agent's site ↗

1,177 sqft 109 m²

£2.80/sqft £30.14/m² 30% below London median
£3,298/mo

Waldorf Place, Child's Hill NW2

2 bed 3 bath Childs Hill

25 days on market avail 28 Oct Agent's site ↗

948 sqft 88 m²

£2.80/sqft £30.14/m² 30% below London median
£2,650/mo

Warren Close, London

4 bed 3 bath Ponders End

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

840 sqft 78 m²

£2.80/sqft £30.14/m² 30% below London median
£2,350/mo

Willow House, The Grange Estate, East Finchley, Barnet, London

4 bed 1 bath East Finchley

4 days on market Portal ↗

712 sqft 66 m²

£2.81/sqft £30.25/m² 30% below London median
£2,000/mo

12 Winter Lodge, SE16

2 bed 1 bath Bermondsey

15 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.