CO11 broadband and area guide
Ofcom coverage, connection speeds, house prices and local data for 563 postcodes across 2 sectors in Tendring.
Full fibre
0%
Gigabit
88%
Superfast
97%
Postcodes
563
CO11 covers 563 postcodes in Babergh with gigabit speeds available to the vast majority. Nearly 88% of postcodes can access 300 Mbps or faster connections.
Broadband speeds in CO11
Share of CO11 premises by the fastest download speed available, averaged across all 563 postcodes in the district.
Gigabit availability reaches 87.9% of postcodes in CO11, with the remaining 9.2% able to get between 30 and 300 Mbps. Just 1% of postcodes still fall below 10 Mbps, creating a two-tier divide: most households have enterprise-grade capacity for streaming, gaming, and large file transfers, whilst a handful in rural corners remain constrained. Wireless coverage extends to 5.5% of properties, providing an alternative where wired networks have not yet reached. The distribution skews decisively toward the ultrafast end, reflecting cable deployment across Babergh's CO11 sector. For households choosing or comparing locations, gigabit availability is virtually assured across most of this postcode area. The speed ceiling is high.
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
6%
Premises that can use a fixed wireless access service
Broadband by sector
CO11 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 |
|---|---|---|---|---|
| CO11 1 | 263 | 99% | 0% | 93% |
| CO11 2 | 300 | 96% | 0% | 84% |
All CO11 1 postcodes (263)
All CO11 2 postcodes (300)
Best deals
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Living in Tendring
Babergh's CO11 postcodes reflect typical East Anglian infrastructure patterns: cable and wireless networks provide gigabit without fibre in the ground. For households choosing or comparing locations, gigabit availability is virtually assured across most of this postcode area.
Remote worker score
54/100
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
CO11 broadband FAQs
Will I get gigabit speeds in CO11?
Gigabit connections are available to 87.9% of postcodes, making it highly likely. Check your specific address before signing a contract.
What about the postcodes with slower speeds in CO11?
Around 10% of postcodes sit in the 30-300 Mbps bracket, and 1% fall below 10 Mbps. These are localised pockets, not widespread.
Is wireless an option here?
Wireless covers 5.5% of CO11, offering a fallback where fibre or cable has not landed.
What do I need to know before moving to this postcode area?
Gigabit access is extremely likely, but always verify your exact postcode before committing. The postcodes below 10 Mbps are the exception.
Neighbouring districts
Check your exact postcode
Every postcode in CO11 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