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SM1

Postcode district

Postcode district covering Sutton and Benhilton, in Sutton.

Approximate outline worked out by Open Index from the ONS Postcode Directory: each census output area belongs to the district that holds most of its postcodes. People, homes, recorded crime and broadband add up those output areas. House sales count every sale with an SM1 postcode. How census figures are added up

Open in map

Gigabit coverage by postcode district

Connected Nations (Ofcom) · January 2026

Under 60%98% or more

In SM1, 93.5% of homes and businesses could get gigabit-capable broadband in January 2026.

Median sale price
£448,500
439th most expensive of 2,235
Worked out by Open Index
Population
43,524
342nd most populated of 2,756
ONS Census 2021 · 2021
Gigabit broadband coverage
93.5%
UK 87.8%
Ofcom · Jan 2026
Claimant rate
3.9%
UK 3.9%
ONS via Nomis · Aug 2026

How SM1 compares

Each dot is a postcode district. The black line marks the middle one.

SM1Middle
Median sale price7 postcode districts, SM · 2025
Median sale price: every postcode district in SM7 areas from £380,000 to £635,000. The middle area is £450,000. SM1 is £448,500.
£448,5003rd cheapest
Population7 postcode districts, SM · 2021
Population: every postcode district in SM7 areas from 19,751 to 43,524. The middle area is 40,150. SM1 is 43,524.
43,524most populated
Gigabit broadband coverage7 postcode districts, SM · Jan 2026
Gigabit broadband coverage: every postcode district in SM7 areas from 86.7% to 96.7%. The middle area is 93.5%. SM1 is 93.5%.
93.5%4th highest
Claimant rate7 postcode districts, SM · Aug 2026
Claimant rate: every postcode district in SM7 areas from 1.9% to 4.0%. The middle area is 3.5%. SM1 is 3.9%.
3.9%joint 2nd highest

Is SM1 safe? What police records show

In the 12 months to August 2026, police recorded crimes and anti-social behaviour in SM1 at a rate of 100.1 per 1,000 people.

That compares with 75.1 per 1,000 people across SM.

In August 2026 alone, 380 cases of crime and anti-social behaviour were recorded in SM1.

In the 12 months to August 2026, the most common types were violence and sexual offences (1,505), anti-social behaviour (860) and other crime (759).

A year earlier, the recorded crime rate in SM1 was 96.3 per 1,000 people.

Worked out by Open Index from police.uk crime records and ONS and NISRA population estimates.

Rates are per resident, so places that many people work in or visit, such as Westminster, the City of London and other city centres, have far higher rates than their residents alone would suggest.

Deprivation in SM1, neighbourhood by neighbourhood

  • Deprivation is ranked by neighbourhood, so SM1 has no single figure. Of its 23 neighbourhoods with a rank:
  • Decile 3: 1 neighbourhood
  • Decile 4: 5 neighbourhoods
  • Decile 6: 1 neighbourhood
  • Decile 7: 5 neighbourhoods
  • Decile 8: 6 neighbourhoods
  • Decile 9: 3 neighbourhoods
  • Decile 10 (England’s least deprived 10%): 2 neighbourhoods

English Indices of Deprivation 2025. Decile 1 is the most deprived tenth of neighbourhoods in England.

Neighbourhoods in SM1

NamePeople (census)Recorded crime per 1,000Deprivation decileGigabit broadband
Sutton 002D1,447187.7 per 1,000499.4%
Sutton 007A1,77053.9 per 1,000897.8%
Sutton 007B2,28062.9 per 1,000795.2%
Sutton 007C1,98348.4 per 1,000886.1%
Sutton 007D1,58332.2 per 1,0009100.0%
Sutton 012A2,55693.9 per 1,000881.8%
Sutton 012B1,88299.6 per 1,000396.5%
Sutton 012C1,82561.6 per 1,000498.7%
Sutton 012E1,86240.4 per 1,000895.3%
Sutton 012F2,052304.1 per 1,000489.4%
Sutton 012G1,406543.4 per 1,000474.9%
Sutton 013A1,40931.6 per 1,0001098.6%
Sutton 013B1,77653.4 per 1,000799.5%
Sutton 013C1,80897.9 per 1,000696.1%
Sutton 013D1,54276.6 per 1,000797.1%
Sutton 013E1,61178.7 per 1,000999.0%
Sutton 014A1,53353.7 per 1,0007100.0%
Sutton 014B1,818139.3 per 1,000497.4%
Sutton 014C1,65066.5 per 1,000896.7%
Sutton 014D1,65053.7 per 1,0008100.0%
Sutton 014E1,51851.0 per 1,000994.5%
Sutton 016E1,29531.3 per 1,0001095.9%
Sutton 018E1,69462.1 per 1,000796.2%

MPs for SM1

As of , from the UK Parliament Members API. Contains Parliamentary information licensed under the Open Parliament Licence v3.0. Source: UK Parliament, Members API.

Middle areas in SM14

Postcode sectors in SM15

Council1

Towns in SM11

Postcode districts next to SM14

Nearest rail stations4

More in the SM postcode area2

SM1 in brief

SM1 is a postcode district covering Sutton and Benhilton, in Sutton.

About 45,029 people lived in SM1 in mid-2024 (worked out by Open Index from ONS small-area estimates); the median price paid for a home was £448,500 in 2025 across 522 sales (HM Land Registry) and police recorded crimes and anti-social behaviour at a rate of 100.1 per 1,000 people in the 12 months to August 2026 (police.uk).

The median price paid for a home in SM1 was £448,500 in 2025.

SM1 had 43,524 usual residents at the census.

In SM1, 93.5% of homes and businesses could get gigabit-capable broadband in January 2026.

In SM1, 3.9% of residents aged 16 to 64 were claiming out-of-work benefits in August 2026.