CH66 broadband and area guide
Ofcom coverage, connection speeds, house prices and local data for 982 postcodes across 10 sectors in Cheshire West and Chester.
Gigabit
95%
Superfast
98%
Postcodes
982
CH66 spreads across 982 postcodes in Cheshire West and Chester with excellent gigabit penetration at 94.8%.
Broadband speeds in CH66
Share of CH66 premises by the fastest download speed available, averaged across all 982 postcodes in the district.
Cable gigabit infrastructure blankets 94.8% of this large district, the largest postcode area among Cheshire West entries here. Speed data is exceptionally clean: 94.8% achieve 300 Mbps or faster, only 3% land in the 30 to 300 Mbps band, and a mere 0.2% dip below 10 Mbps. Zero below-USO shortfall confirms universal service compliance across all 982 postcodes. This consistency reflects unified modern cabling throughout the entire area. Renters and buyers can assume gigabit availability as a district norm rather than a fortunate postcode exception. The narrow speed distribution across such a large area suggests either highly coordinated operator investment or younger property stock predominantly built after gigabit cable became standard practice.
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
CH66 splits into 10 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 |
|---|---|---|---|---|
| CH66 0 | 5 | 30% | TBC | 0% |
| CH66 1 | 198 | 99% | TBC | 94% |
| CH66 2 | 289 | 100% | TBC | 99% |
| CH66 3 | 147 | 100% | TBC | 99% |
| CH66 4 | 247 | 100% | TBC | 98% |
| CH66 5 | 42 | 88% | TBC | 72% |
| CH66 6 | 8 | 100% | TBC | 88% |
| CH66 7 | 34 | 81% | TBC | 72% |
| CH66 8 | 8 | 87% | TBC | 87% |
| CH66 9 | 4 | 33% | TBC | 14% |
All CH66 1 postcodes (198)
All CH66 2 postcodes (289)
All CH66 3 postcodes (147)
All CH66 4 postcodes (247)
All CH66 5 postcodes (42)
All CH66 7 postcodes (34)
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Living in Cheshire West and Chester
CH66 is among the best-connected postcodes in Cheshire. The narrow speed distribution and high gigabit share indicate successful cable modernisation with minimal legacy infrastructure remaining.
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
CH66 broadband FAQs
What is the broadband standard in CH66?
Gigabit via cable is the norm: 94.8% of postcodes qualify. Only 5.2% remain on older fibre or copper.
How rare are slow connections?
Very rare. Only 0.2% of postcodes fall below 10 Mbps, making this essentially negligible.
Is fibre deployed in this district?
Cable gigabit networks are the primary technology. Fibre data is unavailable, but cable delivers comparable speed and reliability.
Should I expect consistent speeds across postcodes?
Yes. CH66's tight speed distribution suggests similar infrastructure everywhere. Individual provider performance may vary; compare offers on the Checker.
Neighbouring districts
Check your exact postcode
Every postcode in CH66 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