SN14 broadband and area guide
Ofcom coverage, connection speeds, house prices and local data for 959 postcodes across 4 sectors in Wiltshire.
Full fibre
0%
Gigabit
67%
Superfast
91%
Postcodes
959
SN14 covers 959 postcodes across South Gloucestershire with mixed connectivity. Gigabit reaches 66.5%, with wireless broadband supplementing at 0.2%.
Broadband speeds in SN14
Share of SN14 premises by the fastest download speed available, averaged across all 959 postcodes in the district.
Gigabit is 66.5%, typical for rural-suburban transition. Superfast is 90.6%, below the UK average. Speed distribution shows 66.7% at 300+ Mbps, 23.9% in the 30 to 300 Mbps band, and 3% below 10 Mbps. Roughly 29 postcodes fall into the below-USO category, a significant gap. Cable networks provide the primary high-speed pathway. Wireless broadband serves 0.2% as a supplementary option for fringe postcodes. The 23.9% mid-tier represents substantial portions of SN14 with adequate but not premium speeds. SN14 is transitional terrain where some postcodes have modern infrastructure while others rely on older copper systems. No full fibre infrastructure is recorded in the area. Check your postcode before making decisions about property or service.
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
<1%
Premises that can use a fixed wireless access service
Broadband by sector
SN14 splits into 4 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 |
|---|---|---|---|---|
| SN14 0 | 318 | 97% | 0% | 90% |
| SN14 6 | 247 | 91% | 0% | 67% |
| SN14 7 | 169 | 83% | 0% | 45% |
| SN14 8 | 225 | 87% | 0% | 50% |
All SN14 0 postcodes (318)
All SN14 6 postcodes (247)
All SN14 7 postcodes (169)
All SN14 8 postcodes (225)
Best deals
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Living in Wiltshire
SN14's 959 postcodes straddle South Gloucestershire's boundary areas. Wireless broadband at 0.2% attempts to fill coverage gaps, though impact is minimal.
Crime per month
1
Average recorded crimes per local statistical area
Remote worker score
54/100
Connectivity and amenities for home working
Family score
51/100
Schools, safety and family amenities
Value score
50/100
What you get for the local price level
SN14 broadband FAQs
Why is SN14 less connected than the towns?
It sits between suburban and rural areas. Gigabit is 66.5%, and cable investment is scattered. Wireless broadband serves 0.2% where cable gaps exist.
Are there problem postcodes?
Yes. 3% fall below 10 Mbps roughly 29 postcodes without USO-minimum service. Always check before committing.
What's typical in SN14?
Two-thirds get 300+ Mbps via cable. A quarter access 30-300 Mbps via older systems. A small tail has minimal service.
Is wireless broadband widespread?
No. Only 0.2% of postcodes use wireless broadband. It is not a primary connectivity path in SN14.
Neighbouring districts
Check your exact postcode
Every postcode in SN14 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