TR12 broadband and area guide
Ofcom coverage, connection speeds, house prices and local data for 434 postcodes across 2 sectors in Cornwall.
Full fibre
0%
Gigabit
70%
Superfast
84%
Postcodes
434
TR12 encompasses 434 Cornish postcodes with the highest wireless penetration in this entire batch at 36.6%. Gigabit availability remains respectable at 69.6%.
Broadband speeds in TR12
Share of TR12 premises by the fastest download speed available, averaged across all 434 postcodes in the district.
Wireless technology dominance tells the infrastructure story. At 36.6%, it exceeds every other district here, indicating substantial areas lack wired alternatives. Yet gigabit still reaches 69.6%, suggesting pockets of strong cable or fibre provision. Superfast covers 83.9%, but 4% remain below 10 Mbps, the largest such cohort outside TQ7 and TQ9. The below-USO rate of 1.7% reflects unserved pockets affecting roughly 7 postcodes. For TR12, the infrastructure is split between wireless and wired delivery, with wireless playing an outsized role compared to neighbouring districts. This pattern suggests rural or remote areas within the postcode likely drive the high wireless proportion.
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
2%
Premises unable to get the 10 Mbps universal service minimum
Fixed wireless
37%
Premises that can use a fixed wireless access service
Broadband by sector
TR12 splits into 2 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 |
|---|---|---|---|---|
| TR12 6 | 228 | 83% | 0% | 70% |
| TR12 7 | 206 | 85% | 0% | 70% |
All TR12 6 postcodes (228)
All TR12 7 postcodes (206)
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Living in Cornwall
TR12 faces infrastructure challenges in pockets. Wireless and wired coexist, but the balance leans more heavily toward wireless than peers.
Remote worker score
51/100
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
TR12 broadband FAQs
Why is wireless technology so heavily relied upon in TR12?
At 36.6%, it reflects substantial areas where wired infrastructure is absent or incomplete.
What's the broadband situation for slowest postcodes?
4% report below-10 Mbps availability, the second-highest rate in this batch, affecting around 17 postcodes.
Can I expect gigabit access?
69.6% of postcodes can reach it, but availability is uneven due to the heavy wireless presence.
Are postcodes without any service?
1.7% (roughly 7 postcodes) remain below the universal service obligation threshold.
Neighbouring districts
Check your exact postcode
Every postcode in TR12 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