Broadband in South Gloucestershire
Coverage, speeds and prices for 7,038 postcodes across 16 postcode districts. Real data from Ofcom, Land Registry and Police.uk.
Superfast
96%
Full fibre
78%
Gigabit
77%
Postcodes
7,038
Full fibre reaches 78.4% of South Gloucestershire, comfortably above the UK average of around 69%. The district takes in 7,038 postcodes over 16 outward codes, and its urban BS codes are close to fully fibred.
Browse South Gloucestershire by postcode district
South Gloucestershire covers 16 postcode districts with 7,038 postcodes in total. Coverage varies district by district, so pick yours for a full breakdown.
BA1
10 postcodes
47% superfast
BS10
88 postcodes
88% superfast
59% full fibre
BS15
914 postcodes
99% superfast
86% full fibre
BS16
1,262 postcodes
98% superfast
81% full fibre
BS30
753 postcodes
97% superfast
68% full fibre
BS31
3 postcodes
95% superfast
91% full fibre
BS32
420 postcodes
93% superfast
67% full fibre
BS34
837 postcodes
98% superfast
90% full fibre
BS35
746 postcodes
95% superfast
68% full fibre
BS36
500 postcodes
97% superfast
84% full fibre
BS37
996 postcodes
96% superfast
81% full fibre
BS7
62 postcodes
100% superfast
98% full fibre
GL12
222 postcodes
94% superfast
GL13
11 postcodes
99% superfast
0% full fibre
GL9
97 postcodes
87% superfast
0% full fibre
SN14
117 postcodes
85% superfast
0% full fibre
Broadband speeds in South Gloucestershire
Share of premises by the fastest download speed available, averaged across every South Gloucestershire postcode.
BS7 leads the district at 98% full-fibre availability, with BS31 and BS34 both above nine in ten homes. District-wide, fibre reaches 78.4% of premises against a UK average near 69%. Superfast coverage runs at 96.3%, and 77% of the area can take a gigabit product. Across 7,038 postcodes and 16 outward codes, those figures put the district ahead of the national fibre curve.
The gaps sit at the edges. GL13, GL9 and SN14 all record zero full fibre in the Ofcom data, and 5.7% of connections across the district still fall below 10Mbps. That slow tail is the number to watch, because it is larger than the strong fibre headline would suggest. A mover choosing between a BS postcode and a GL or SN one will see very different options at checkout, despite both sitting inside the same district.
Source: Ofcom Connected Nations. Percentages are averages of postcode-level availability, so rows may not sum to exactly 100%.
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South Gloucestershire at a glance
Households here mostly get a real choice. With fibre passing more than three quarters of premises and gigabit at 77%, a busy home can usually order far more speed than it needs. The 5.7% of connections below 10Mbps is the caveat, a noticeable slow tail for an area with otherwise strong coverage. Anyone eyeing GL13, GL9 or SN14 should temper expectations, since those codes show no full fibre at all.
Crime per month
1
Average recorded crimes per local statistical area
Remote worker score
95/100
Connectivity and amenities for home working
Family score
79/100
Schools, safety and family amenities
South Gloucestershire broadband FAQs
How does South Gloucestershire compare with the UK on full fibre?
It is ahead. 78.4% of premises have full fibre available, against a national average of roughly 69%.
Where is fibre coverage strongest in South Gloucestershire?
BS7, where availability hits 98%. BS31 and BS34 follow close behind.
Do GL13, GL9 and SN14 have full fibre?
Ofcom's data shows no full-fibre availability in any of those outward codes. Superfast or slower services are the current reality there.
What share of South Gloucestershire falls below 10Mbps?
5.7% of connections. That is the district's main weak spot given its otherwise high coverage.
Is gigabit broadband easy to find in South Gloucestershire?
Yes. 77% of the district can order a gigabit-capable service.
Check your exact postcode
Every postcode in South Gloucestershire 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