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.

18,497 flats measured

Best £/sqft£/m² first

1–48 of 183 · £3.67/sqft£39.50/m² median in SW18

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.

1,321 sqft 123 m²

£1.97/sqft £21.20/m² 46% below SW18 median
£2,600/mo £1,300 each (if split by room)

Summerley Street, London, SW18

2 bed 1 bath Earlsfield

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

2,190 sqft 203 m²

£2.05/sqft £22.07/m² 44% below SW18 median
£4,500/mo £1,125 each (if split by room) was £4,750

Amerland Road, SW18

4 bed 3 bath Southfields

17 days on market Share Agent's site ↗

2,390 sqft 222 m²

£2.15/sqft £23.14/m² 41% below SW18 median
£5,150/mo £1,288 each (if split by room)

Earlsfield Road, SW18

4 bed 1 bath Earlsfield

17 days on market avail 30 Sep Share Portal ↗

1,231 sqft 114 m²

£2.44/sqft £26.26/m² 34% below SW18 median
£3,000/mo £1,000 each (if split by room) was £3,250

Cromford Road, Putney, London, SW18

3 bed 1 bath Putney

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

1,371 sqft 127 m²

£2.52/sqft £27.13/m² 31% below SW18 median
£3,450/mo £1,150 each (if split by room)

Quinton Street, London

3 bed 2 bath Summerstown

2 days on market avail 3 Oct Share Portal ↗

974 sqft 90 m²

£2.57/sqft £27.66/m² 30% below SW18 median
£2,500/mo £1,250 each (if split by room)

Denton Street, Wandsworth, SW18

2 bed 2 bath Earlsfield

listed today avail now Share Agent's site ↗

1,610 sqft 150 m²

£2.58/sqft £27.77/m² 30% below SW18 median
£4,160/mo £1,040 each (if split by room) ◷ relisted 2×

Elsenham Street, Southfields

4 bed 2 bath Earlsfield

listed today avail now Share Agent's site ↗

1,669 sqft 155 m²

£2.64/sqft £28.42/m² 28% below SW18 median
£4,400/mo £1,100 each (if split by room) was £4,500

Lainson Street, London

4 bed 3 bath Earlsfield

19 days on market avail 31 Oct Share Portal ↗

2,167 sqft 201 m²

£2.65/sqft £28.52/m² 28% below SW18 median
£5,750/mo £1,150 each (if split by room) was £6,000

Geraldine Road, Wandsworth Town, SW18

5 bed 3 bath Earlsfield

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

1,192 sqft 111 m²

£2.73/sqft £29.39/m² 26% below SW18 median
£3,250/mo £1,083 each (if split by room) was £3,350

Balvernie Grove, London

3 bed 2 bath Earlsfield

11 days on market avail 5 Nov Share Portal ↗

1,522 sqft 141 m²

£2.73/sqft £29.39/m² 26% below SW18 median
£4,150/mo £1,038 each (if split by room)

Lavenham Road, Southfields, London, SW18

4 bed 2 bath Earlsfield

Also listed here £6,250 short let ↗

29 days on market Share Agent's site ↗

1,648 sqft 153 m²

£2.73/sqft £29.39/m² 26% below SW18 median
£4,500/mo £1,125 each (if split by room) ◷ relisted 1×

Ravensbury Terrace, London, SW18, Earlsfield, London, SW18

4 bed 3 bath Summerstown

3 days on market Share Agent's site ↗

2,184 sqft 203 m²

£2.75/sqft £29.60/m² 25% below SW18 median
£6,000/mo £1,200 each (if split by room) was £6,750 ◷ relisted 1×

Eglantine Road, London, SW18

5 bed 3 bath Earlsfield

16 days on market avail now Share Portal ↗

1,193 sqft 111 m²

£2.77/sqft £29.82/m² 25% below SW18 median
£3,300/mo £1,100 each (if split by room) was £3,500

Barmouth Road, Wandsworth Town, SW18

3 bed 1 bath Earlsfield

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

743 sqft 69 m²

£2.83/sqft £30.46/m² 23% below SW18 median
£2,100/mo £1,050 each (if split by room) was £2,200

Garratt Lane, London

2 bed 1 bath Earlsfield

25 days on market Share Agent's site ↗

1,224 sqft 114 m²

£2.86/sqft £30.78/m² 22% below SW18 median
£3,500/mo £875 each (if split by room)

Barmouth Road Wandsworth SW18

4 bed 1 bath Earlsfield

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

1,619 sqft 150 m²

£2.87/sqft £30.89/m² 22% below SW18 median
£4,650/mo £1,163 each (if split by room)

Acris Street, London, SW18

4 bed 2 bath Earlsfield

9 days on market avail 3 Oct Share Agent's site ↗

641 sqft 60 m²

£2.89/sqft £31.11/m² 21% below SW18 median
£1,850/mo

Revelstoke Road, Southfields

1 bed 1 bath Summerstown

9 days on market Share Agent's site ↗

946 sqft 88 m²

£2.91/sqft £31.32/m² 21% below SW18 median
£2,750/mo £1,375 each (if split by room)

Twilley Street, Earlsfield

2 bed 1 bath Earlsfield

19 days on market Share Agent's site ↗

1,698 sqft 158 m²

£2.94/sqft £31.65/m² 20% below SW18 median
£5,000/mo £1,000 each (if split by room)

Engadine Street, London, SW18 5DT, Southfields, London, SW18

5 bed 2 bath Earlsfield

16 days on market Share Agent's site ↗

1,571 sqft 146 m²

£2.96/sqft £31.86/m² 19% below SW18 median
£4,650/mo £1,163 each (if split by room)

Acris St, London, SW18

4 bed 2 bath Earlsfield

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

2,190 sqft 203 m²

£2.97/sqft £31.97/m² 19% below SW18 median
£6,500/mo £1,625 each (if split by room)

Amerland Road, West Hill, SW18

4 bed 3 bath Southfields

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

872 sqft 81 m²

£2.98/sqft £32.08/m² 19% below SW18 median
£2,595/mo £865 each (if split by room)

St. John's Drive, Earlsfield, SW18

3 bed 1 bath Earlsfield

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

1,090 sqft 101 m²

£2.98/sqft £32.08/m² 19% below SW18 median
£3,250/mo £813 each (if split by room)

Strickland Row, Earlsfield

4 bed 1 bath Earlsfield

12 days on market Share Agent's site ↗

760 sqft 71 m²

£3.03/sqft £32.61/m² 17% below SW18 median
£2,300/mo £1,150 each (if split by room)

Earlsfield Road, London, SW18

2 bed 1 bath Earlsfield

3 days on market avail 10 Oct Share Agent's site ↗

773 sqft 72 m²

£3.10/sqft £33.37/m² 16% below SW18 median
£2,400/mo £1,200 each (if split by room)

West Hill, Wandsworth, SW18

2 bed 1 bath Southfields

4 days on market avail 19 Nov Share Portal ↗

767 sqft 71 m²

£3.13/sqft £33.69/m² 15% below SW18 median
£2,400/mo £1,200 each (if split by room)

West Hill London SW18

2 bed 1 bath Southfields

listed yesterday avail 19 Nov Share Agent's site ↗

1,851 sqft 172 m²

£3.13/sqft £33.69/m² 15% below SW18 median
£5,800/mo £1,450 each (if split by room)

Whitelands Crescent, SW18

4 bed 3 bath Southfields

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

711 sqft 66 m²

£3.16/sqft £34.01/m² 14% below SW18 median
£2,250/mo £1,125 each (if split by room)

Trinity Road, The Toast Rack, SW18

2 bed 1 bath Earlsfield

2 days on market avail 26 Oct Share Agent's site ↗

1,018 sqft 95 m²

£3.19/sqft £34.34/m² 13% below SW18 median
£3,250/mo £1,625 each (if split by room)

Pirbright Road, Southfields, London, SW18

2 bed 2 bath Earlsfield

Also listed here £5,000 short let ↗

listed yesterday Share Agent's site ↗

1,331 sqft 124 m²

£3.19/sqft £34.34/m² short let
£4,250/mo

Trentham Street, Southfields, SW18

3 bed 2 bath Earlsfield

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

2,504 sqft 233 m²

£3.19/sqft £34.34/m² 13% below SW18 median
£7,995/mo £1,333 each (if split by room) ◷ relisted 1×

Wandsworth Common West Side, London, SW18

6 bed 2 bath Earlsfield

3 days on market avail 2 Oct Share Agent's site ↗

1,016 sqft 94 m²

£3.20/sqft £34.44/m² 13% below SW18 median
£3,250/mo £1,625 each (if split by room)

Atheldene Road, London, SW18

2 bed 2 bath Earlsfield

listed today avail now Share Agent's site ↗

807 sqft 75 m²

£3.28/sqft £35.31/m² 11% below SW18 median
£2,650/mo £1,325 each (if split by room)

Smiths Yard, Earlsfield, London

2 bed 2 bath Earlsfield

2 days on market avail 2 Oct Share Portal ↗

837 sqft 78 m²

£3.29/sqft £35.41/m² 10% below SW18 median
£2,750/mo £917 each (if split by room)

Ericcson Close, London, SW18

3 bed 2 bath Putney

18 days on market Share Agent's site ↗

985 sqft 92 m²

£3.30/sqft £35.52/m² 10% below SW18 median
£3,250/mo £1,083 each (if split by room)

Hambledon Road, Southfields

3 bed 1 bath Southfields

12 days on market Share Agent's site ↗

1,044 sqft 97 m²

£3.30/sqft £35.52/m² 10% below SW18 median
£3,450/mo £1,150 each (if split by room)

Strathville Road, London

3 bed 2 bath Earlsfield

5 days on market avail 12 Nov Share Agent's site ↗

984 sqft 91 m²

£3.30/sqft £35.52/m² 10% below SW18 median
£3,250/mo £1,083 each (if split by room)

Tilehurst Road, Earlsfield

3 bed 1 bath Earlsfield

10 days on market Share Agent's site ↗

1,088 sqft 101 m²

£3.31/sqft £35.63/m² 10% below SW18 median
£3,600/mo £1,200 each (if split by room)

Heathfield Square London SW18

3 bed 2 bath Earlsfield

12 days on market avail 2 Nov Share Agent's site ↗

635 sqft 59 m²

£3.31/sqft £35.63/m² 10% below SW18 median
£2,100/mo £1,050 each (if split by room)

Strathville Road, Earlsfield

2 bed 1 bath Earlsfield

3 days on market Share Agent's site ↗

689 sqft 64 m²

£3.34/sqft £35.95/m² 9% below SW18 median
£2,300/mo £1,150 each (if split by room)

Merton Road, Earlsfield

2 bed 1 bath Earlsfield

9 days on market Share Agent's site ↗

627 sqft 58 m²

£3.35/sqft £36.06/m² 9% below SW18 median
£2,100/mo £1,050 each (if split by room)

Westminster Court, Frogmore, London, SW18

2 bed 1 bath Putney

4 days on market avail 15 Nov Share Portal ↗

1,340 sqft 124 m²

£3.36/sqft £36.17/m² 8% below SW18 median
£4,500/mo £1,125 each (if split by room)

Astonville Street, Wandsworth, London, SW18

4 bed 2 bath Earlsfield

29 days on market Share Agent's site ↗

838 sqft 78 m²

£3.40/sqft £36.60/m² 7% below SW18 median
£2,850/mo £950 each (if split by room)

Ericcson Close, East Putney, SW18

3 bed 1 bath Putney

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

806 sqft 75 m²

£3.41/sqft £36.70/m² 7% below SW18 median
£2,750/mo was £2,950

Beacon Tower, Spectrum Way, Wandsworth, London, SW18

1 bed 1 bath Earlsfield

12 days on market Share Agent's site ↗

953 sqft 89 m²

£3.41/sqft £36.70/m² 7% below SW18 median
£3,250/mo £1,625 each (if split by room)

Sheringham House, Whitelands Crescent, SW18

2 bed 2 bath Southfields

9 days on market avail 18 Nov Share Agent's site ↗

525 sqft 49 m²

£3.43/sqft £36.92/m² 7% below SW18 median
£1,800/mo

Cargill Road, London, SW18

1 bed 1 bath Earlsfield

4 days on market avail now Share Portal ↗

843 sqft 78 m²

£3.44/sqft £37.03/m² 6% below SW18 median
£2,900/mo £1,450 each (if split by room) ◷ relisted 1×

Buckhold Road, Wandsworth Park, SW18

2 bed 2 bath Earlsfield

4 days on market avail 3 Oct Share 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.