SN8
Postcode districtPostcode district covering Marlborough, in Wiltshire.
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 SN8 postcode. How census figures are added up
Radon Affected Area by postcode district
Worked out by Open Index · 2022
About 61% of people in SN8 live in a 1 km square that the radon atlas marks as a radon Affected Area.
How SN8 compares
Each dot is a postcode district. The black line marks the middle one.
Is SN8 safe? What police records show
In the 12 months to August 2026, police recorded crimes and anti-social behaviour in SN8 at a rate of 43.3 per 1,000 people.
That compares with 66.2 per 1,000 people across the SN postcode area.
In August 2026 alone, 86 cases of crime and anti-social behaviour were recorded in SN8.
In the 12 months to August 2026, the most common types were violence and sexual offences (342), anti-social behaviour (192) and other crime (187).
A year earlier, the recorded crime rate in SN8 was 43.6 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 SN8, neighbourhood by neighbourhood
- Deprivation is ranked by neighbourhood, so SN8 has no single figure. Of its 14 neighbourhoods with a rank:
- Decile 4: 1 neighbourhood
- Decile 5: 2 neighbourhoods
- Decile 6: 2 neighbourhoods
- Decile 7: 3 neighbourhoods
- Decile 8: 5 neighbourhoods
- Decile 10 (England’s least deprived 10%): 1 neighbourhood
English Indices of Deprivation 2025. Decile 1 is the most deprived tenth of neighbourhoods in England.
Neighbourhoods in SN8
| Name | People (census) | Recorded crime per 1,000 | Deprivation decile | Gigabit broadband |
|---|---|---|---|---|
| Wiltshire 012A | 1,865 | 34.5 per 1,000 | 8 | 3.2% |
| Wiltshire 012B | 1,761 | 24.3 per 1,000 | 7 | 34.3% |
| Wiltshire 012C | 1,844 | 35.5 per 1,000 | 7 | 26.5% |
| Wiltshire 012D | 1,540 | 36.2 per 1,000 | 8 | 0.0% |
| Wiltshire 019A | 2,771 | 43.9 per 1,000 | 8 | 98.6% |
| Wiltshire 019B | 1,486 | 50.3 per 1,000 | 4 | 90.7% |
| Wiltshire 019C | 1,098 | 179.4 per 1,000 | 8 | 58.5% |
| Wiltshire 019D | 1,205 | 14.7 per 1,000 | 10 | 99.1% |
| Wiltshire 019E | 2,568 | 41.6 per 1,000 | 8 | 79.3% |
| Wiltshire 024D | 1,707 | 29.5 per 1,000 | 5 | 6.6% |
| Wiltshire 029A | 1,790 | 38.9 per 1,000 | 6 | 7.6% |
| Wiltshire 029B | 1,931 | 32.5 per 1,000 | 7 | 66.4% |
| Wiltshire 029C | 1,632 | 47.2 per 1,000 | 5 | 10.7% |
| Wiltshire 029D | 1,965 | 24.1 per 1,000 | 6 | 17.0% |
MPs for SN8
- Danny KrugerReform UKMP for East Wiltshire100% of SN8’s postcodes
- Brian MathewLiberal DemocratMP for Melksham and Devizes0.1% of SN8’s postcodes
- Mr Lee DillonLiberal DemocratMP for Newbury0.1% of SN8’s postcodes
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 SN83
Postcode sectors in SN85
Council1
Towns in SN81
Postcode districts next to SN810
More in the SN postcode area2
SN8 in brief
SN8 is a postcode district covering Marlborough, in Wiltshire.
About 25,009 people lived in SN8 in mid-2024 (worked out by Open Index from ONS small-area estimates); the median price paid for a home was £445,000 in 2025 across 335 sales (HM Land Registry) and police recorded crimes and anti-social behaviour at a rate of 43.3 per 1,000 people in the 12 months to August 2026 (police.uk).
The median price paid for a home in SN8 was £445,000 in 2025.
SN8 had 25,194 usual residents at the census.
About 61% of people in SN8 live in a 1 km square that the radon atlas marks as a radon Affected Area.
In SN8, 45.8% of homes and businesses could get gigabit-capable broadband in January 2026.