BA4 broadband and area guide
Ofcom coverage, connection speeds, house prices and local data for 787 postcodes across 4 sectors in Somerset.
Gigabit
51%
Superfast
75%
Postcodes
787
BA4 covers 787 postcodes in Somerset with distinctive broadband constraints. Gigabit reaches only 51.1%, and 14.1% of postcodes depend on wireless access.
Broadband speeds in BA4
Share of BA4 premises by the fastest download speed available, averaged across all 787 postcodes in the district.
BA4 presents a mixed and challenging connectivity profile. Just over half of postcodes (51.1%) reach gigabit speeds. The remainder rely on either superfast delivery (21.4%) or fall into below-30Mbps tiers. Most notably, wireless technology covers 14.1% of postcodes, approximately 111 locations, indicating a substantial rural or remote portion where traditional wired infrastructure remains absent or incomplete. 5.3% of postcodes record below-10Mbps speeds, another significant constraint. This concentration of wireless access considerably exceeds peer outward codes and suggests geographically constrained infrastructure investment prioritising coverage breadth over premium-speed deployment. For home workers and streaming households, BA4 demands postcode-level investigation before commitment. The widespread wireless deployment indicates geography that makes wired infrastructure uneconomical. Buyers should trial provider solutions and confirm real-world latency and throughput before proceeding.
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
14%
Premises that can use a fixed wireless access service
Broadband by sector
BA4 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 |
|---|---|---|---|---|
| BA4 4 | 271 | 67% | TBC | 39% |
| BA4 5 | 282 | 97% | TBC | 69% |
| BA4 6 | 233 | 58% | TBC | 43% |
| BA4 9 | 1 | 100% | TBC | 100% |
All BA4 4 postcodes (271)
All BA4 5 postcodes (282)
All BA4 6 postcodes (233)
All BA4 9 postcodes (1)
Best deals
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Living in Somerset
BA4 demands careful consideration for home-working households. Gigabit penetration at 51.1% is notably below regional norms. More critically, 14.1% of postcodes depend on wireless technology, which carries different latency characteristics than wired networks. Property selection here should prioritise direct provider queries to confirm technology type and real-world performance before commitment.
Crime per month
1
Average recorded crimes per local statistical area
Remote worker score
52/100
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
BA4 broadband FAQs
Why is wireless technology so prevalent in BA4?
14.1% of postcodes rely on it, roughly 111 locations. This suggests rural or remote areas where wired infrastructure remains uneconomical.
Can I work from home on wireless connectivity?
Wireless enables browsing and email. Video conferencing or sustained uploads can experience latency. Request detailed performance data from providers before relying on it.
What percentage of BA4 postcodes reach gigabit?
51.1%, below typical urban benchmarks. The 21.4% on superfast and 5.3% facing sub-10Mbps speeds mean connectivity varies significantly by postcode.
Should I investigate BA4 properties more carefully for broadband?
Yes. Request individual postcode coverage confirmations and technology type before committing to purchase.
Neighbouring districts
Check your exact postcode
Every postcode in BA4 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