TS27 broadband and area guide
Ofcom coverage, connection speeds, house prices and local data for 387 postcodes across 2 sectors in County Durham.
Gigabit
64%
Superfast
83%
Postcodes
387
TS27 covers a sizable part of County Durham with 387 postcodes. Gigabit-capable networks are available to around two-thirds of addresses, though a small tail of households remain below standard speeds.
Broadband speeds in TS27
Share of TS27 premises by the fastest download speed available, averaged across all 387 postcodes in the district.
Gigabit coverage reaches 63.9% of postcodes in TS27. The remaining split between moderate speeds (18.6% accessing 30-300 Mbps) and slower options. Seven percent of premises fall below 10 Mbps, concentrated in properties where providers have not yet deployed modern infrastructure. Just 0.2% miss the universal service obligation floor. This distribution reflects broader County Durham patterns where urban centres and market towns have drawn heavy fibre and cable investment whilst more isolated properties receive slower technology or longer rollout timescales. The postcode-level variation is significant; address-specific checking matters more than broad postcode averages. Many TS27 residents fall into intermediate 30-300 Mbps tiers, workable for household streaming and moderate remote work but with less headroom than gigabit for multiple simultaneous high-bandwidth uses. About 2% of premises access alternative connectivity through wireless networks.
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
2%
Premises that can use a fixed wireless access service
Broadband by sector
TS27 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 |
|---|---|---|---|---|
| TS27 3 | 159 | 74% | TBC | 62% |
| TS27 4 | 228 | 89% | TBC | 65% |
All TS27 3 postcodes (159)
All TS27 4 postcodes (228)
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Living in County Durham
The speed distribution suggests a working but uneven picture. Just under two-thirds of premises can access gigabit, which suits remote working and streaming. The remaining quarter rely on 30-300 Mbps services, adequate for most household tasks but limiting for multiple concurrent users or large downloads. The 7.6% below 10 Mbps face material disadvantage, particularly if they depend on broadband for education or work.
Remote worker score
53/100
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
TS27 broadband FAQs
What speeds can I expect in TS27?
Gigabit networks reach around two-thirds of postcodes. The rest see 30-300 Mbps at best, with 7.6% stuck below 10 Mbps. Speed availability varies postcode to postcode, so verify your specific address before deciding.
Can I get a faster connection in this area?
Check the coverage checker for your exact postcode. If gigabit is not available, you may qualify for the universal service obligation, which guarantees a minimum 10 Mbps connection at regulated rates.
What alternative options exist for postcodes without fibre?
Wireless networks cover about 2% of TS27. Contact your provider about current deployment timescales and explore universal service obligation eligibility if your postcode remains below 10 Mbps.
Why do some postcodes have much slower speeds than others?
Broadband infrastructure investment is uneven across County Durham. Urban areas and towns tend to attract earlier fibre and cable deployment, leaving more dispersed properties relying on older copper-based services or waiting for newer networks to expand.
Neighbouring districts
Check your exact postcode
Every postcode in TS27 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