SN10 broadband and area guide
Ofcom coverage, connection speeds, house prices and local data for 1,169 postcodes across 5 sectors in Wiltshire.
Full fibre
0%
Gigabit
54%
Superfast
92%
Postcodes
1,169
SN10 covers 1,169 postcodes across rural Wiltshire with uneven broadband distribution. Gigabit reaches just 53.6%, and nearly 2% fall below USO.
Broadband speeds in SN10
Share of SN10 premises by the fastest download speed available, averaged across all 1,169 postcodes in the district.
Gigabit coverage is 53.6%, well below most of this batch and typical for rural Wiltshire. Superfast reaches 92%, at the UK average. The speed distribution reveals the challenge: 53.6% hit 300+ Mbps, 38.4% occupy the 30 to 300 Mbps band, and 1.9% fall below 10 Mbps. Cable investment across rural SN10 is patchy; many premises depend on older infrastructure or lack modern networks entirely. The 38.4% in the middle tier is substantial, representing households with adequate speeds for streaming and casual use but without gigabit capacity. Around 22 postcodes have below-minimum broadband access. Verify postcodes before making property decisions in SN10.
Source: Ofcom Connected Nations. Percentages are district-wide averages of postcode-level availability, so rows may not sum to exactly 100%.
Connectivity in detail
Below 10 Mbps USO
<1%
Premises unable to get the 10 Mbps universal service minimum
Fixed wireless
0%
Premises that can use a fixed wireless access service
Broadband by sector
SN10 splits into 5 postcode sectors. Coverage and prices can differ street by street, so open a sector below to find your exact postcode.
| Sector | Postcodes | Superfast | Full fibre | Gigabit |
|---|---|---|---|---|
| SN10 1 | 209 | 97% | 0% | 59% |
| SN10 2 | 261 | 93% | 0% | 69% |
| SN10 3 | 244 | 90% | 0% | 69% |
| SN10 4 | 196 | 90% | 0% | 9% |
| SN10 5 | 259 | 90% | 0% | 53% |
All SN10 1 postcodes (209)
All SN10 2 postcodes (261)
All SN10 3 postcodes (244)
All SN10 4 postcodes (196)
All SN10 5 postcodes (259)
Best deals
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Living in Wiltshire
SN10's 1,169 postcodes span rural Wiltshire, explaining the coverage variance. Rural premises are often uneconomical for gigabit cable roll-out.
Remote worker score
54/100
Connectivity and amenities for home working
Family score
50/100
Schools, safety and family amenities
Value score
50/100
What you get for the local price level
SN10 broadband FAQs
Why is gigabit so rare in SN10?
Rural areas are lower-priority for cable investment. Only 53.6% of SN10 has gigabit capacity. The remaining 46% rely on older infrastructure.
What speeds should rural postcodes here expect?
38.4% sit in the 30-300 Mbps range, which works for browsing and streaming. Gigabit is not a standard expectation in rural SN10.
Are there problem postcodes?
Yes. About 1.9% fall below 10 Mbps. That is roughly 22 postcodes out of 1,169 that lack USO-minimum access. Check before committing.
Is fibre coming to SN10?
No full fibre is currently recorded. Rural rollout tends to prioritise urban and suburban areas first.
Neighbouring districts
Check your exact postcode
Every postcode in SN10 has its own page with broadband speeds, house prices, school ratings and crime stats. You can also compare providers for your address.
Data sources: Broadband data from Ofcom Connected Nations 2025 · House prices from HM Land Registry · Crime from Police.uk · See all data sources