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 CB6. 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
CB6 1AA	East Cambridgeshire	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 99.4% · 5G 0.4% 4G strong-coverage share is 99.4%, with 5G at 0.4% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
CB6 1AB	East Cambridgeshire	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 99.4% · 5G 0.4% 4G strong-coverage share is 99.4%, with 5G at 0.4% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
CB6 1AD	East Cambridgeshire	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 99.4% · 5G 0.4% 4G strong-coverage share is 99.4%, with 5G at 0.4% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
CB6 1AE	East Cambridgeshire	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 99.4% · 5G 0.4% 4G strong-coverage share is 99.4%, with 5G at 0.4% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
CB6 1AF	East Cambridgeshire	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 99.4% · 5G 0.4% 4G strong-coverage share is 99.4%, with 5G at 0.4% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
CB6 1AG	East Cambridgeshire	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 99.4% · 5G 0.4% 4G strong-coverage share is 99.4%, with 5G at 0.4% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
CB6 1AH	East Cambridgeshire	Strong broadband coverage Gigabit availability is 90%, with 90% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 99.4% · 5G 0.4% 4G strong-coverage share is 99.4%, with 5G at 0.4% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
CB6 1AJ	East Cambridgeshire	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 99.4% · 5G 0.4% 4G strong-coverage share is 99.4%, with 5G at 0.4% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
CB6 1AL	East Cambridgeshire	Strong broadband coverage Gigabit availability is 94.1%, with 94.1% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 99.4% · 5G 0.4% 4G strong-coverage share is 99.4%, with 5G at 0.4% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
CB6 1AN	East Cambridgeshire	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 99.4% · 5G 0.4% 4G strong-coverage share is 99.4%, with 5G at 0.4% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
CB6 1AP	East Cambridgeshire	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 99.4% · 5G 0.4% 4G strong-coverage share is 99.4%, with 5G at 0.4% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
CB6 1AQ	East Cambridgeshire	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 99.4% · 5G 0.4% 4G strong-coverage share is 99.4%, with 5G at 0.4% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
CB6 1AR	East Cambridgeshire	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 99.4% · 5G 0.4% 4G strong-coverage share is 99.4%, with 5G at 0.4% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
CB6 1AS	East Cambridgeshire	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 99.4% · 5G 0.4% 4G strong-coverage share is 99.4%, with 5G at 0.4% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
CB6 1AT	East Cambridgeshire	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 99.4% · 5G 0.4% 4G strong-coverage share is 99.4%, with 5G at 0.4% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
CB6 1AU	East Cambridgeshire	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 99.4% · 5G 0.4% 4G strong-coverage share is 99.4%, with 5G at 0.4% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
CB6 1AW	East Cambridgeshire	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 99.4% · 5G 0.4% 4G strong-coverage share is 99.4%, with 5G at 0.4% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
CB6 1AX	East Cambridgeshire	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 99.4% · 5G 0.4% 4G strong-coverage share is 99.4%, with 5G at 0.4% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
CB6 1AY	East Cambridgeshire	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 99.4% · 5G 0.4% 4G strong-coverage share is 99.4%, with 5G at 0.4% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
CB6 1AZ	East Cambridgeshire	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 99.4% · 5G 0.4% 4G strong-coverage share is 99.4%, with 5G at 0.4% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
CB6 1BA	East Cambridgeshire	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 99.4% · 5G 0.4% 4G strong-coverage share is 99.4%, with 5G at 0.4% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
CB6 1BB	East Cambridgeshire	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 99.4% · 5G 0.4% 4G strong-coverage share is 99.4%, with 5G at 0.4% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
CB6 1BD	East Cambridgeshire	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 99.4% · 5G 0.4% 4G strong-coverage share is 99.4%, with 5G at 0.4% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
CB6 1BE	East Cambridgeshire	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 99.4% · 5G 0.4% 4G strong-coverage share is 99.4%, with 5G at 0.4% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
CB6 1BF	East Cambridgeshire	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 99.4% · 5G 0.4% 4G strong-coverage share is 99.4%, with 5G at 0.4% 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.