Ofcom data · 559 postcodes

CO11 broadband coverage — Babergh

Full-fibre, gigabit and superfast broadband availability across the CO11 postcode district, plus business broadband and leased-line options for Babergh.

Excellent coverage

Superfast (30Mb+)

97.2%

Ultrafast (300Mb+)

82.3%

Gigabit-capable

82.3%

Below USO (10Mb)

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District figures are an average — get the precise availability, full-fibre status and mobile signal for your address.

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Broadband in CO11

Broadband availability in the CO11 postcode district (Babergh) is Excellent — gigabit-capable full fibre is widely available. Across the 559 postcodes Ofcom measures in CO11, superfast broadband (30 Mbit/s or faster) reaches 97.2% of premises and gigabit-capable lines are available to 82.3%.

Around 0% of premises in CO11 fall below the Universal Service Obligation (a minimum of 10 Mbit/s download and 1 Mbit/s upload), so the overwhelming majority of homes and businesses here can already order a decent fixed line. For a business that depends on its connection, the figures that matter most are gigabit and full-fibre availability — the symmetric, low-contention services we quote leased lines and FTTP against.

Sample postcodes in CO11

Postcode	Superfast	Gigabit
CO11 1AA	100%	42.9%
CO11 1AB	100%	0%
CO11 1AD	100%	75%
CO11 1AF	100%	100%
CO11 1AG	100%	86.4%
CO11 1AH	100%	91.3%
CO11 1AJ	100%	95.5%
CO11 1AL	100%	0%
CO11 1AN	100%	100%
CO11 1AP	100%	100%

Business broadband & leased lines in Babergh

Whether the CO11 district has full fibre yet or not, we can connect your business. Where FTTP and gigabit are live we quote ultrafast full-fibre; where they aren't, a leased line still delivers guaranteed, symmetric speeds with an SLA. We also handle mobile coverage and VoIP for the same site.

Get a business broadband quote for CO11

Free, no obligation — full fibre, leased line or FTTC, matched to what's actually available at your postcode.

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Nearby CO districts

CO10 — 65.6% gigabit CO15 — 87.2% gigabit CO7 — 67.7% gigabit CO4 — 81% gigabit CO6 — 81.8% gigabit CO5 — 43.8% gigabit CO2 — 81.6% gigabit CO9 — 75.1% gigabit CO3 — 79.9% gigabit CO16 — 59.8% gigabit

See all Colchester (CO) broadband coverage ›

Frequently asked questions

What broadband speeds are available in the CO11 area (Babergh)?

In the CO11 area (Babergh), superfast broadband (30 Mbit/s+) is available to approximately 97.2% of premises and gigabit-capable broadband to around 82.3%, based on Ofcom Connected Nations data. Exact availability varies by postcode — enter your full postcode in our checker for a precise result.

Can I get full-fibre or gigabit broadband in the CO11 area (Babergh)?

Gigabit-capable coverage in the CO11 area (Babergh) stands at about 82.3% of premises. Where gigabit and full-fibre (FTTP) are live, businesses can order symmetric, low-latency connections — ideal for cloud, VoIP and multi-site working. If full fibre hasn't reached your premises yet, a leased line can still deliver guaranteed gigabit speeds.

How do I check broadband at my exact address in the CO11 area (Babergh)?

Use the free broadband postcode checker on this page: enter your postcode to see fixed-broadband availability, gigabit/full-fibre coverage and mobile signal for all four networks at that location, sourced from official Ofcom data.

Who provides business broadband in the CO11 area (Babergh)?

Most UK providers serve the CO11 area (Babergh) over the Openreach and (where present) CityFibre or Virgin Media networks. Connection Technologies arranges business broadband, full-fibre (FTTP) and leased lines across the area — request a quote to compare options for your postcode.

Broadband availability data © 2026 Ofcom (Connected Nations), licensed under the Open Government Licence v3.0. Figures are area averages and predictions; availability at an individual address may differ — always confirm with a postcode-level check.