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.

19,068 flats measured

Best £/sqft£/m² first

4,081–4,128 of 16,577 · £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.

749 sqft 70 m²

£3.47/sqft £37.35/m² 13% below London median
£2,600/mo

Scott Avenue, London, SW15

2 bed 2 bath Southfields

5 days on market Agent's site ↗

1,787 sqft 166 m²

£3.47/sqft £37.35/m² 13% below London median
£6,200/mo

Sinclair Road W14

3 bed 3 bath Brook Green

22 days on market avail now Portal ↗

576 sqft 54 m²

£3.47/sqft £37.35/m² 13% below London median
£2,000/mo

Southey Road, Wimbledon, SW19

2 bed 1 bath Merton Park

2 days on market avail 5 Oct Portal ↗

663 sqft 62 m²

£3.47/sqft £37.35/m² 13% below London median
£2,300/mo

St Johns Road, London, SW11

2 bed 1 bath Battersea

listed yesterday avail 27 Mar 2027 Agent's site ↗

2,304 sqft 214 m²

£3.47/sqft £37.35/m² 13% below London median
£8,000/mo

Sydenham Hill

4 bed 2 bath Dulwich

2 days on market avail now Portal ↗

377 sqft 35 m²

£3.47/sqft £37.35/m² 13% below London median
£1,310/mo

Voyager House, Stanwell Road, Feltham, Hounslow

0 bed 1 bath Harmondsworth

5 days on market avail now Portal ↗

2,302 sqft 214 m²

£3.47/sqft £37.35/m² 13% below London median
£7,999/mo

West Heath Gardens, Hampstead, NW3

4 bed 3 bath Childs Hill

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

678 sqft 63 m²

£3.47/sqft £37.35/m² 13% below London median
£2,350/mo

Willcott Road, Acton

2 bed 1 bath Acton

16 days on market Agent's site ↗

577 sqft 54 m²

£3.47/sqft £37.35/m² 13% below London median
£2,000/mo

Winchester Road, London, E4

2 bed 1 bath Hale End

2 days on market avail 28 Sep Agent's site ↗

590 sqft 55 m²

£3.47/sqft £37.35/m² 13% below London median
£2,050/mo

Zenith House, Lawrence Road, Tottenham, Haringey, London

0 bed ? bath Seven Sisters

Also listed here £2,050 same price ×2 ↗

listed yesterday Agent's site ↗

1,064 sqft 99 m²

£3.48/sqft £37.46/m² 13% below London median
£3,700/mo

Aerodrome Road, Colindale, London, NW9

2 bed 2 bath Colindale

11 days on market Agent's site ↗

1,194 sqft 111 m²

£3.48/sqft £37.46/m² 13% below London median
£4,150/mo was £4,500

Alwyne Villas, Canonbury, N1

2 bed 1 bath Bingham Court

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

890 sqft 83 m²

£3.48/sqft £37.46/m² 13% below London median
£3,100/mo

Anchorage Point, Westferry Road, E14

2 bed 2 bath Canary Wharf

19 days on market avail 31 Oct Agent's site ↗

495 sqft 46 m²

£3.48/sqft £37.46/m² 13% below London median
£1,725/mo

Auriol Drive, Uxbridge, UB10

1 bed 1 bath Ickenham

3 days on market avail 19 Oct Portal ↗

541 sqft 50 m²

£3.48/sqft £37.46/m² 13% below London median
£1,885/mo was £1,990

Chevening Road, London, NW6

1 bed 1 bath Brondesbury

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

675 sqft 63 m²

£3.48/sqft £37.46/m² 13% below London median
£2,350/mo was £2,420

Corsican Square, Corsican Square

2 bed 2 bath Bow

18 days on market Agent's site ↗

532 sqft 49 m²

£3.48/sqft £37.46/m² 13% below London median
£1,850/mo

Crescent Road, Finchley, London, N3

1 bed 1 bath Church End

10 days on market avail 28 Sep Agent's site ↗

934 sqft 87 m²

£3.48/sqft £37.46/m² 13% below London median
£3,250/mo

Denbigh Street, Pimlico, SW1V

2 bed 2 bath Pimlico

4 days on market avail 15 Nov Agent's site ↗

1,050 sqft 98 m²

£3.48/sqft £37.46/m² 13% below London median
£3,650/mo was £3,750

Discovery Dock Apartments West, 2 South Quay Square, E14

2 bed 2 bath Canary Wharf

18 days on market avail now Agent's site ↗

517 sqft 48 m²

£3.48/sqft £37.46/m² 13% below London median
£1,800/mo

East Barnet Road, Barnet

1 bed 1 bath East Barnet

10 days on market avail now Agent's site ↗

647 sqft 60 m²

£3.48/sqft £37.46/m² 13% below London median
£2,250/mo was £2,500

Elspeth Road, London, SW11

1 bed 1 bath Clapham Junction

29 days on market avail 8 Oct Portal ↗

1,206 sqft 112 m²

£3.48/sqft £37.46/m² 13% below London median
£4,200/mo

Gasholder Place, Oval Village, London, SE11

3 bed 2 bath Kennington

listed today avail 30 Oct Portal ↗

776 sqft 72 m²

£3.48/sqft £37.46/m² 13% below London median
£2,700/mo

Grange Road Bermondsey SE1

2 bed 2 bath Bermondsey Village

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

604 sqft 56 m²

£3.48/sqft £37.46/m² 13% below London median
£2,100/mo was £2,200

Hartfield Crescent, Wimbledon, SW19

2 bed 1 bath Merton Park

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

446 sqft 41 m²

£3.48/sqft £37.46/m² 13% below London median
£1,550/mo was £1,600

High Road, North Finchley, N12

1 bed 1 bath Fallow Corner

12 days on market avail now Portal ↗

646 sqft 60 m²

£3.48/sqft £37.46/m² 13% below London median
£2,250/mo

Lancaster Gardens, Kingston Upon Thames, KT2

2 bed 1 bath Ham

4 days on market avail now Portal ↗

460 sqft 43 m²

£3.48/sqft £37.46/m² 13% below London median
£1,600/mo

Lemna Road, Leytonstone

1 bed 1 bath Leytonstone

5 days on market avail 26 Oct Agent's site ↗

560 sqft 52 m²

£3.48/sqft £37.46/m² 13% below London median
£1,950/mo was £2,050 ◷ relisted 2×

Mentor House, Oberman Road, London, NW10

1 bed 1 bath Brent

10 days on market avail now Portal ↗

2,156 sqft 200 m²

£3.48/sqft £37.46/m² 13% below London median
£7,500/mo

Norroy Road, London SW15

5 bed 2 bath Putney

23 days on market avail now Agent's site ↗

560 sqft 52 m²

£3.48/sqft £37.46/m² 13% below London median
£1,950/mo

Oberman Road, London, NW10

1 bed 1 bath Brent

11 days on market avail now Agent's site ↗

790 sqft 73 m²

£3.48/sqft £37.46/m² 13% below London median
£2,750/mo

Parkview Avenue, London, NW2

2 bed 2 bath Brent Cross

11 days on market avail now Portal ↗

820 sqft 76 m²

£3.48/sqft £37.46/m² 13% below London median
£2,850/mo

Perley House, Weatherley Close, Bow, London, E3

3 bed 1 bath Burdett Estate

listed yesterday Agent's site ↗

603 sqft 56 m²

£3.48/sqft £37.46/m² 13% below London median
£2,100/mo

Sailors House, Deauville Close, Tower Hamlets, London

1 bed 1 bath Blackwall

21 days on market avail 6 Nov Portal ↗

417 sqft 39 m²

£3.48/sqft £37.46/m² 13% below London median
£1,450/mo

Southover, Bromley, BR1

1 bed 1 bath Grove Park

22 days on market avail now Agent's site ↗

374 sqft 35 m²

£3.48/sqft £37.46/m² 13% below London median
£1,300/mo

Station Road, WEST WICKHAM

1 bed 1 bath West Wickham

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

1,149 sqft 107 m²

£3.48/sqft £37.46/m² 13% below London median
£4,000/mo was £4,250

Tanners Yard, Bethnal Green

3 bed 2 bath Approach Estate

12 days on market Agent's site ↗

804 sqft 75 m²

£3.48/sqft £37.46/m² 13% below London median
£2,800/mo

Upper Richmond Road, Putney, SW15

2 bed 1 bath Putney

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

787 sqft 73 m²

£3.48/sqft £37.46/m² 13% below London median
£2,740/mo ◷ relisted 8×

W-30, Kew Curve, Capital Interchange Way, Brentford, TW8

2 bed 2 bath Hounslow

3 days on market Agent's site ↗

933 sqft 87 m²

£3.48/sqft £37.46/m² 13% below London median
£3,250/mo

Welland Mews, Wapping, E1W

3 bed 2 bath East Smithfield

8 days on market avail now Agent's site ↗

574 sqft 53 m²

£3.48/sqft £37.46/m² 13% below London median
£2,000/mo

Westgate Apartments, Royal Victoria, London

2 bed 1 bath Brunel Street Works

Also listed here £2,000 same price ↗

5 days on market Agent's site ↗

1,507 sqft 140 m²

£3.48/sqft £37.46/m² 13% below London median
£5,250/mo

Wolseley Avenue, London

4 bed 2 bath Summerstown

9 days on market avail 12 Oct Portal ↗

538 sqft 50 m²

£3.49/sqft £37.57/m² 13% below London median
£1,875/mo

Bessemer Place Platinum Riverside Greenwich SE10

1 bed 1 bath East Greenwich

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

793 sqft 74 m²

£3.49/sqft £37.57/m² price unclear
£2,770/mo

Blackburn Court, Bollo Lane, W3 8SX

2 bed 2 bath Acton

Also listed here £2,730 ↗

4 days on market avail now Agent's site ↗

559 sqft 52 m²

£3.49/sqft £37.57/m² 13% below London median
£1,950/mo

Blair Street, Canary Wharf

1 bed 1 bath Blackwall

29 days on market Portal ↗

630 sqft 59 m²

£3.49/sqft £37.57/m² 13% below London median
£2,200/mo was £2,300 ◷ relisted 1×

Cavell Street, 54 Cavell Street, E1

2 bed 1 bath Stepney

25 days on market avail now Agent's site ↗

473 sqft 44 m²

£3.49/sqft £37.57/m² 13% below London median
£1,650/mo was £1,750

Clarendon Road, Wallington, SM6

2 bed 1 bath Carshalton

25 days on market avail 26 Oct Agent's site ↗

808 sqft 75 m²

£3.49/sqft £37.57/m² 13% below London median
£2,817/mo was £3,033

Corn House, Marshgate Lane, Stratford, Newham, London

2 bed 1 bath Mill Meads

15 days on market avail now 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.