BA21 broadband and area guide
Ofcom coverage, connection speeds, house prices and local data for 768 postcodes across 3 sectors in Somerset.
Gigabit
98%
Superfast
100%
Postcodes
768
BA21 serves 768 postcodes in Dorset with near-universal gigabit delivery. Superfast reaches 99.8% coverage, and gigabit extends to 97.8% of postcodes.
Broadband speeds in BA21
Share of BA21 premises by the fastest download speed available, averaged across all 768 postcodes in the district.
This outward code represents peak broadband penetration across Dorset and surrounding areas. 97.8% of postcodes support gigabit speeds, leaving just 15 premises on superfast-only tiers. No postcodes sit below the universal service obligation threshold. The 2% in the standard superfast band (30-300Mbps) likely occupy geographically isolated premises or business facilities that do not require gigabit delivery. No postcode in BA21 records below-10Mbps speeds. The consistency of high-speed access across 768 postcodes indicates mature, well-built infrastructure. Almost every property can support video streaming, large uploads and multiple simultaneous users without degradation. Decision-making here focuses on property characteristics rather than connectivity risk assessment.
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
0%
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
BA21 splits into 3 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 |
|---|---|---|---|---|
| BA21 3 | 297 | 100% | TBC | 98% |
| BA21 4 | 207 | 100% | TBC | 97% |
| BA21 5 | 264 | 100% | TBC | 98% |
All BA21 3 postcodes (297)
All BA21 4 postcodes (207)
All BA21 5 postcodes (264)
Best deals
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Living in Somerset
Broadband planning in BA21 is straightforward. Gigabit infrastructure has reached nearly every property, meaning household decisions rest entirely on other factors. The rare postcodes outside gigabit receive solid superfast delivery and face no regulatory shortfall.
Remote worker score
55/100
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
BA21 broadband FAQs
Is gigabit standard in BA21?
Yes. 97.8% of postcodes support it. The outward code ranks among the most gigabit-equipped areas in its region.
Are there any connectivity problem areas?
None. Zero postcodes sit below 30Mbps. Every property meets modern connectivity standards.
Should broadband influence my property choice in BA21?
No meaningful way. Focus on location, price, and condition instead.
What if I want to confirm gigabit availability for a specific address?
A standard provider check will confirm access, but your postcode almost certainly qualifies given the 97.8% penetration rate.
Neighbouring districts
Check your exact postcode
Every postcode in BA21 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