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 CM16. 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
CM16 4AA	Epping Forest	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 99.8% · 5G 68.2% 4G strong-coverage share is 99.8%, with 5G at 68.2% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
CM16 4AB	Epping Forest	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 99.8% · 5G 68.2% 4G strong-coverage share is 99.8%, with 5G at 68.2% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
CM16 4AE	Epping Forest	Strong broadband coverage Gigabit availability is 90.3%, with 90.3% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 99.8% · 5G 68.2% 4G strong-coverage share is 99.8%, with 5G at 68.2% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
CM16 4AF	Epping Forest	Strong broadband coverage Gigabit availability is 93.8%, with 93.8% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 99.8% · 5G 68.2% 4G strong-coverage share is 99.8%, with 5G at 68.2% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
CM16 4AG	Epping Forest	Strong broadband coverage Gigabit availability is 75%, with 75% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 99.8% · 5G 68.2% 4G strong-coverage share is 99.8%, with 5G at 68.2% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
CM16 4AH	Epping Forest	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 99.8% · 5G 68.2% 4G strong-coverage share is 99.8%, with 5G at 68.2% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
CM16 4AJ	Epping Forest	Partial connectivity coverage No current broadband summary row matched this postcode.	4G 99.8% · 5G 68.2% 4G strong-coverage share is 99.8%, with 5G at 68.2% in the current area-level summary.	Mobile year 2025
CM16 4AP	Epping Forest	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 99.8% · 5G 68.2% 4G strong-coverage share is 99.8%, with 5G at 68.2% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
CM16 4AQ	Epping Forest	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 99.8% · 5G 68.2% 4G strong-coverage share is 99.8%, with 5G at 68.2% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
CM16 4AR	Epping Forest	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 99.8% · 5G 68.2% 4G strong-coverage share is 99.8%, with 5G at 68.2% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
CM16 4AU	Epping Forest	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 99.8% · 5G 68.2% 4G strong-coverage share is 99.8%, with 5G at 68.2% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
CM16 4AY	Epping Forest	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 99.8% · 5G 68.2% 4G strong-coverage share is 99.8%, with 5G at 68.2% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
CM16 4BA	Epping Forest	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 99.8% · 5G 68.2% 4G strong-coverage share is 99.8%, with 5G at 68.2% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
CM16 4BD	Epping Forest	Strong broadband coverage Gigabit availability is 84.2%, with 84.2% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 99.8% · 5G 68.2% 4G strong-coverage share is 99.8%, with 5G at 68.2% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
CM16 4BL	Epping Forest	Strong broadband coverage Gigabit availability is 92.9%, with 92.9% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 99.8% · 5G 68.2% 4G strong-coverage share is 99.8%, with 5G at 68.2% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
CM16 4BP	Epping Forest	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 99.8% · 5G 68.2% 4G strong-coverage share is 99.8%, with 5G at 68.2% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
CM16 4BQ	Epping Forest	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 99.8% · 5G 68.2% 4G strong-coverage share is 99.8%, with 5G at 68.2% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
CM16 4BS	Epping Forest	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 99.8% · 5G 68.2% 4G strong-coverage share is 99.8%, with 5G at 68.2% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
CM16 4BT	Epping Forest	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 99.8% · 5G 68.2% 4G strong-coverage share is 99.8%, with 5G at 68.2% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
CM16 4BZ	Epping Forest	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 99.8% · 5G 68.2% 4G strong-coverage share is 99.8%, with 5G at 68.2% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
CM16 4DA	Epping Forest	Strong broadband coverage Gigabit availability is 78.6%, with 78.6% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 99.8% · 5G 68.2% 4G strong-coverage share is 99.8%, with 5G at 68.2% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
CM16 4DB	Epping Forest	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 99.8% · 5G 68.2% 4G strong-coverage share is 99.8%, with 5G at 68.2% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
CM16 4DD	Epping Forest	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 99.8% · 5G 68.2% 4G strong-coverage share is 99.8%, with 5G at 68.2% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
CM16 4DE	Epping Forest	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 99.8% · 5G 68.2% 4G strong-coverage share is 99.8%, with 5G at 68.2% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
CM16 4DF	Epping Forest	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 99.8% · 5G 68.2% 4G strong-coverage share is 99.8%, with 5G at 68.2% 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.