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.

18,573 flats measured

Best £/sqft£/m² first

1–48 of 64 · £2.97/sqft£31.97/m² median in SM1

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.

1,001 sqft 93 m²

£2.00/sqft £21.53/m² 33% below SM1 median
£2,000/mo £1,000 each (if split by room)

Sherwood Park Road, Sutton, SM1

2 bed 1 bath Sutton

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

946 sqft 88 m²

£2.11/sqft £22.71/m² 29% below SM1 median
£2,000/mo £667 each (if split by room)

Westfield Road, Cheam, Sutton

3 bed 1 bath Benhilton

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

710 sqft 66 m²

£2.25/sqft £24.22/m² 24% below SM1 median
£1,600/mo £800 each (if split by room) was £1,650

Homefield Park, Sutton, Surrey, SM1

2 bed 1 bath Sutton

18 days on market avail 31 Oct Share Agent's site ↗

517 sqft 48 m²

£2.32/sqft £24.97/m² 22% below SM1 median
£1,200/mo

Carshalton Road, Sutton

1 bed 1 bath Carshalton

20 days on market avail 29 Oct Share Portal ↗

581 sqft 54 m²

£2.58/sqft £27.77/m² 13% below SM1 median
£1,500/mo

Tavernelle House, High Street, Sutton, SM1

1 bed 1 bath Benhilton

6 days on market avail 25 Nov Share Agent's site ↗

1,025 sqft 95 m²

£2.59/sqft £27.88/m² 13% below SM1 median
£2,650/mo £1,325 each (if split by room) was £2,870 ◷ relisted 28×

The Well House

2 bed 2 bath Benhilton

Also listed here £2,650 same price ↗

listed today avail now Share Agent's site ↗

647 sqft 60 m²

£2.63/sqft £28.31/m² 11% below SM1 median
£1,700/mo £850 each (if split by room)

Jengar Close, SUTTON

2 bed 1 bath Benhilton

16 days on market avail 27 Oct Share Agent's site ↗

890 sqft 83 m²

£2.64/sqft £28.42/m² 11% below SM1 median
£2,350/mo £1,175 each (if split by room)

The Well House

2 bed 2 bath Benhilton

listed today avail 8 Oct Share Agent's site ↗

771 sqft 72 m²

£2.69/sqft £28.95/m² 9% below SM1 median
£2,075/mo £1,038 each (if split by room)

The Well House

2 bed 2 bath Benhilton

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

615 sqft 57 m²

£2.76/sqft £29.71/m² 7% below SM1 median
£1,700/mo £850 each (if split by room)

Jengar Close, Sutton, SM1

2 bed 1 bath Benhilton

4 days on market Share Agent's site ↗

560 sqft 52 m²

£2.77/sqft £29.82/m² 7% below SM1 median
£1,550/mo £775 each (if split by room)

Eleonora Terrace Lind Road, Sutton, Surrey, SM1

2 bed 1 bath Benhilton

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

487 sqft 45 m²

£2.77/sqft £29.82/m² 7% below SM1 median
£1,350/mo £675 each (if split by room)

Gander Green Lane, Sutton, SM1

2 bed ? bath Benhilton

9 days on market avail 27 Oct 2027 Share Agent's site ↗

553 sqft 51 m²

£2.80/sqft £30.14/m² 6% below SM1 median
£1,550/mo £775 each (if split by room) was £1,600

Clowser Close, Sutton, SM1

2 bed 1 bath Benhilton

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

614 sqft 57 m²

£2.85/sqft £30.68/m² 4% below SM1 median
£1,750/mo £875 each (if split by room)

Benhill Wood Road, Sutton, SM1

2 bed 1 bath Benhilton

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

807 sqft 75 m²

£2.94/sqft £31.65/m²
£2,375/mo £1,188 each (if split by room)

Sutton Court Road, Sutton

2 bed 2 bath Benhilton

11 days on market avail 16 Nov Share Agent's site ↗

1,142 sqft 106 m²

£2.97/sqft £31.97/m²
£3,395/mo £1,132 each (if split by room) ◷ relisted 27×

The Well House

3 bed 2 bath Benhilton

Also listed here £3,395 same price ↗

listed today avail 14 Nov Share Agent's site ↗

603 sqft 56 m²

£2.99/sqft £32.18/m²
£1,800/mo £900 each (if split by room)

Montana Gardens, Sutton, SM1

2 bed 1 bath Carshalton

15 days on market avail now Share Portal ↗

635 sqft 59 m²

£2.99/sqft £32.18/m²
£1,900/mo £950 each (if split by room)

Rosebery Road, Cheam, SM1

2 bed ? bath Cheam

17 days on market avail 16 Oct Share Portal ↗

610 sqft 57 m²

£3.03/sqft £32.61/m²
£1,850/mo

Sutton Court Road Sutton SM1

1 bed 1 bath Benhilton

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

610 sqft 57 m²

£3.03/sqft £32.61/m²
£1,850/mo

Sutton Court Road Sutton SM1

1 bed 1 bath Benhilton

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

594 sqft 55 m²

£3.07/sqft £33.05/m²
£1,825/mo

Sutton Court Road, Sutton

1 bed 1 bath Benhilton

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

500 sqft 46 m²

£3.10/sqft £33.37/m²
£1,550/mo

4 Sutton Park Road Sutton SM1

1 bed 1 bath Benhilton

21 days on market avail 20 Oct Share Portal ↗

495 sqft 46 m²

£3.13/sqft £33.69/m²
£1,550/mo £775 each (if split by room) was £1,595

Clowser Close, Sutton

2 bed 1 bath Carshalton

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

925 sqft 86 m²

£3.14/sqft £33.80/m²
£2,900/mo £967 each (if split by room) was £3,055 ◷ relisted 26×

The Well House

3 bed 2 bath Benhilton

Also listed here £2,900 same price ↗

listed today avail 8 Oct Share Agent's site ↗

586 sqft 54 m²

£3.16/sqft £34.01/m²
£1,850/mo £925 each (if split by room)

Old Inn House, Sutton, SM1

2 bed 1 bath Benhilton

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

594 sqft 55 m²

£3.16/sqft £34.01/m²
£1,875/mo

Sutton Court Road, Sutton

1 bed 1 bath Benhilton

4 days on market avail 23 Oct Share Agent's site ↗

599 sqft 56 m²

£3.17/sqft £34.12/m²
£1,900/mo £950 each (if split by room) ◷ relisted 1×

Brunswick Road, Sutton, SM1

2 bed 1 bath Benhilton

3 days on market Share Agent's site ↗

659 sqft 61 m²

£3.34/sqft £35.95/m² 12% above SM1 median
£2,200/mo £1,100 each (if split by room)

Russell Way, Sutton

2 bed 2 bath Sutton

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

398 sqft 37 m²

£3.39/sqft £36.49/m² 14% above SM1 median
£1,350/mo

Greyhound Road, Sutton, SM1

1 bed 1 bath Benhilton

2 days on market avail 3 Oct Share Portal ↗

743 sqft 69 m²

£3.43/sqft £36.92/m² 15% above SM1 median
£2,550/mo £1,275 each (if split by room) ◷ relisted 27×

The Well House

2 bed 2 bath Benhilton

Also listed here £2,550 same price ↗

listed today avail now Share Agent's site ↗

467 sqft 43 m²

£4.71/sqft £50.70/m² 59% above SM1 median
£2,200/mo £733 each (if split by room)

St Albans Road, Cheam SM1

3 bed 1 bath Benhilton

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

1,265 sqft 118 m²

£4.74/sqft £51.02/m² 60% above SM1 median
£6,000/mo £1,200 each (if split by room) ◷ relisted 1×

William Road, Sutton

5 bed 3 bath Carshalton

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

808 sqft 75 m²

£5.57/sqft £59.95/m² short let
£4,500/mo ◷ 55 days on market

Shott Close, Sutton, SM1

2 bed 1 bath Carshalton

Also listed here £1,950 ↗

10 days on market Share Agent's site ↗

162 sqft 15 m²

£7.72/sqft £83.10/m² 160% above SM1 median
£1,250/mo

St. Thomas Row, Calthorpe Gardens, Sutton, SM1

0 bed ? bath Benhilton

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

size unknown

—/sqft/m²
£1,650/mo £825 each (if split by room) was £1,725

153c High Street Sutton Surrey SM1 1JH

2 bed 2 bath Benhilton

24 days on market avail 30 Sep Share Portal ↗

size unknown

—/sqft/m²
£1,250/mo

Calthorpe Gardens, SUTTON

0 bed 1 bath Benhilton

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

size unknown

—/sqft/m²
£2,200/mo £733 each (if split by room) was £2,300

Carshalton Road, London

3 bed 2 bath Carshalton

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

size unknown

—/sqft/m²
£2,750/mo £917 each (if split by room) was £2,995

Carshalton Road, Sutton, SM1

3 bed 2 bath Carshalton

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

size unknown

—/sqft/m²
£1,100/mo

Carshalton Road, Sutton, Surrey, SM1

0 bed 1 bath Benhilton

2 days on market avail 2 Oct Share Portal ↗

size unknown

—/sqft/m² short let
£1,350/mo

Collingwood Road, Sutton

1 bed 1 bath Benhilton

10 days on market avail now Share Portal ↗

size unknown

—/sqft/m²
£1,750/mo £875 each (if split by room) was £1,800

Croft Road Sutton SM1

2 bed 1 bath Carshalton

17 days on market avail 13 Oct Share Portal ↗

size unknown

—/sqft/m²
£1,500/mo £750 each (if split by room)

Derby Road, Cheam, Sutton

2 bed 1 bath Sutton

listed yesterday avail 28 Sep Share Portal ↗

size unknown

—/sqft/m²
£1,950/mo £975 each (if split by room) was £2,000

Elysium House, 38 Western Road, Sutton, SM1

2 bed 2 bath Sutton

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

size unknown

—/sqft/m²
£5,500/mo £1,100 each (if split by room)

Frederick Road, Cheam

5 bed 3 bath Benhilton

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

size unknown

—/sqft/m²
£1,350/mo

Gander Green Lane, Sutton, SM1

1 bed 1 bath Benhilton

24 days on market avail 23 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.