Broadband and mobile checker

Search a postcode or postcode area against the current live broadband and mobile coverage seams.

Source: Ofcom broadband and mobile coverage. Coverage: Live connectivity rows matched postcode area CO10. Broadband is postcode level and mobile coverage remains area-level only in the current public seam.. Freshness: Broadband year 2024 · Mobile year 2025. Matches: 25.

Postcode	Area	Broadband	Mobile	Freshness
CO10 0AA	Babergh	Broadband coverage is mixed Gigabit availability is 0%, with 0% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 97% · 5G 5% 4G strong-coverage share is 97%, with 5G at 5% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
CO10 0AB	Babergh	Broadband coverage is mixed Gigabit availability is 0%, with 0% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 97% · 5G 5% 4G strong-coverage share is 97%, with 5G at 5% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
CO10 0AD	Babergh	Broadband coverage is mixed Gigabit availability is 0%, with 0% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 97% · 5G 5% 4G strong-coverage share is 97%, with 5G at 5% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
CO10 0AE	Babergh	Broadband coverage is mixed Gigabit availability is 0%, with 0% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 97% · 5G 5% 4G strong-coverage share is 97%, with 5G at 5% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
CO10 0AF	Babergh	Broadband coverage is mixed Gigabit availability is 0%, with 0% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 97% · 5G 5% 4G strong-coverage share is 97%, with 5G at 5% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
CO10 0AG	Babergh	Broadband coverage is mixed Gigabit availability is 0%, with 0% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 97% · 5G 5% 4G strong-coverage share is 97%, with 5G at 5% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
CO10 0AH	Babergh	Broadband coverage is mixed Gigabit availability is 0%, with 0% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 97% · 5G 5% 4G strong-coverage share is 97%, with 5G at 5% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
CO10 0AJ	Babergh	Broadband coverage is mixed Gigabit availability is 0%, with 0% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 97% · 5G 5% 4G strong-coverage share is 97%, with 5G at 5% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
CO10 0AL	Babergh	Broadband coverage is mixed Gigabit availability is 0%, with 0% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 97% · 5G 5% 4G strong-coverage share is 97%, with 5G at 5% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
CO10 0AN	Babergh	Broadband coverage is mixed Gigabit availability is 0%, with 0% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 97% · 5G 5% 4G strong-coverage share is 97%, with 5G at 5% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
CO10 0AP	Babergh	Broadband coverage is mixed Gigabit availability is 0%, with 0% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 97% · 5G 5% 4G strong-coverage share is 97%, with 5G at 5% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
CO10 0AQ	Babergh	Broadband coverage is mixed Gigabit availability is 12%, with 12% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 97% · 5G 5% 4G strong-coverage share is 97%, with 5G at 5% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
CO10 0AR	Babergh	Broadband coverage is mixed Gigabit availability is 0%, with 0% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 97% · 5G 5% 4G strong-coverage share is 97%, with 5G at 5% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
CO10 0AS	Babergh	Broadband coverage is mixed Gigabit availability is 0%, with 0% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 97% · 5G 5% 4G strong-coverage share is 97%, with 5G at 5% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
CO10 0AT	Babergh	Broadband coverage is mixed Gigabit availability is 0%, with 0% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 97% · 5G 5% 4G strong-coverage share is 97%, with 5G at 5% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
CO10 0AU	Babergh	Broadband coverage is mixed Gigabit availability is 0%, with 0% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 97% · 5G 5% 4G strong-coverage share is 97%, with 5G at 5% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
CO10 0AW	Babergh	Broadband coverage is mixed Gigabit availability is 0%, with 0% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 97% · 5G 5% 4G strong-coverage share is 97%, with 5G at 5% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
CO10 0AX	Babergh	Broadband coverage is mixed Gigabit availability is 0%, with 0% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 97% · 5G 5% 4G strong-coverage share is 97%, with 5G at 5% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
CO10 0AY	Babergh	Broadband coverage is mixed Gigabit availability is 0%, with 0% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 97% · 5G 5% 4G strong-coverage share is 97%, with 5G at 5% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
CO10 0AZ	Babergh	Broadband coverage is mixed Gigabit availability is 0%, with 0% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 97% · 5G 5% 4G strong-coverage share is 97%, with 5G at 5% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
CO10 0BA	Babergh	Broadband coverage is mixed Gigabit availability is 0%, with 0% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 97% · 5G 5% 4G strong-coverage share is 97%, with 5G at 5% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
CO10 0BB	Babergh	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 97% · 5G 5% 4G strong-coverage share is 97%, with 5G at 5% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
CO10 0BD	Babergh	Strong broadband coverage Gigabit availability is 81.8%, with 81.8% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 97% · 5G 5% 4G strong-coverage share is 97%, with 5G at 5% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
CO10 0BE	Babergh	Strong broadband coverage Gigabit availability is 80%, with 80% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 97% · 5G 5% 4G strong-coverage share is 97%, with 5G at 5% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
CO10 0BG	Babergh	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 97% · 5G 5% 4G strong-coverage share is 97%, with 5G at 5% in the current area-level summary.	Broadband year 2024 · Mobile year 2025

Known caveats

Mobile coverage is still served at area level in the public seam, so treat it as a shortlist signal rather than a street-level verdict.
Connectivity rows do not replace a final provider and address-level availability check before you commit to a property.
If you search a postcode area, neighbouring postcode rows can differ enough that the exact postcode follow-up still matters.