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 CO7. 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
CO7 0AA	Tendring	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 98.6% · 5G 38.7% 4G strong-coverage share is 98.6%, with 5G at 38.7% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
CO7 0AB	Tendring	Broadband coverage is mixed Gigabit availability is 23.5%, with 23.5% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 98.6% · 5G 38.7% 4G strong-coverage share is 98.6%, with 5G at 38.7% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
CO7 0AE	Tendring	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 98.6% · 5G 38.7% 4G strong-coverage share is 98.6%, with 5G at 38.7% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
CO7 0AG	Tendring	Broadband coverage is mixed Gigabit availability is 73.3%, with 73.3% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 98.6% · 5G 38.7% 4G strong-coverage share is 98.6%, with 5G at 38.7% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
CO7 0AJ	Tendring	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 98.6% · 5G 38.7% 4G strong-coverage share is 98.6%, with 5G at 38.7% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
CO7 0AL	Tendring	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 98.6% · 5G 38.7% 4G strong-coverage share is 98.6%, with 5G at 38.7% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
CO7 0AN	Tendring	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 98.6% · 5G 38.7% 4G strong-coverage share is 98.6%, with 5G at 38.7% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
CO7 0AP	Tendring	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 98.6% · 5G 38.7% 4G strong-coverage share is 98.6%, with 5G at 38.7% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
CO7 0AQ	Tendring	Strong broadband coverage Gigabit availability is 80%, with 80% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 98.6% · 5G 38.7% 4G strong-coverage share is 98.6%, with 5G at 38.7% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
CO7 0AR	Tendring	Broadband coverage is mixed Gigabit availability is 32.3%, with 32.3% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 98.6% · 5G 38.7% 4G strong-coverage share is 98.6%, with 5G at 38.7% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
CO7 0AW	Tendring	Broadband coverage is mixed Gigabit availability is 52.9%, with 52.9% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 98.6% · 5G 38.7% 4G strong-coverage share is 98.6%, with 5G at 38.7% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
CO7 0AX	Tendring	Broadband coverage is mixed Gigabit availability is 33.3%, with 33.3% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 98.6% · 5G 38.7% 4G strong-coverage share is 98.6%, with 5G at 38.7% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
CO7 0AY	Tendring	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 98.6% · 5G 38.7% 4G strong-coverage share is 98.6%, with 5G at 38.7% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
CO7 0AZ	Tendring	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 98.6% · 5G 38.7% 4G strong-coverage share is 98.6%, with 5G at 38.7% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
CO7 0BA	Tendring	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 98.6% · 5G 38.7% 4G strong-coverage share is 98.6%, with 5G at 38.7% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
CO7 0BD	Tendring	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 98.6% · 5G 38.7% 4G strong-coverage share is 98.6%, with 5G at 38.7% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
CO7 0BE	Tendring	Strong broadband coverage Gigabit availability is 98.2%, with 98.2% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 98.6% · 5G 38.7% 4G strong-coverage share is 98.6%, with 5G at 38.7% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
CO7 0BG	Tendring	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 98.6% · 5G 38.7% 4G strong-coverage share is 98.6%, with 5G at 38.7% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
CO7 0BH	Tendring	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 98.6% · 5G 38.7% 4G strong-coverage share is 98.6%, with 5G at 38.7% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
CO7 0BL	Tendring	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 98.6% · 5G 38.7% 4G strong-coverage share is 98.6%, with 5G at 38.7% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
CO7 0BP	Tendring	Broadband coverage is mixed Gigabit availability is 26.1%, with 26.1% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 98.6% · 5G 38.7% 4G strong-coverage share is 98.6%, with 5G at 38.7% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
CO7 0BT	Tendring	Broadband coverage is mixed Gigabit availability is 41.4%, with 41.4% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 98.6% · 5G 38.7% 4G strong-coverage share is 98.6%, with 5G at 38.7% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
CO7 0BX	Tendring	Broadband coverage is mixed Gigabit availability is 55.6%, with 55.6% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 98.6% · 5G 38.7% 4G strong-coverage share is 98.6%, with 5G at 38.7% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
CO7 0BY	Tendring	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 98.6% · 5G 38.7% 4G strong-coverage share is 98.6%, with 5G at 38.7% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
CO7 0BZ	Tendring	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 98.6% · 5G 38.7% 4G strong-coverage share is 98.6%, with 5G at 38.7% 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.