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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 NR4. 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
NR4 6AA	South Norfolk	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 95.4% · 5G 11% 4G strong-coverage share is 95.4%, with 5G at 11% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
NR4 6AB	Norwich	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 100% · 5G 49.8% 4G strong-coverage share is 100%, with 5G at 49.8% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
NR4 6AD	Norwich	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 100% · 5G 49.8% 4G strong-coverage share is 100%, with 5G at 49.8% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
NR4 6AE	Norwich	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 100% · 5G 49.8% 4G strong-coverage share is 100%, with 5G at 49.8% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
NR4 6AF	Norwich	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 100% · 5G 49.8% 4G strong-coverage share is 100%, with 5G at 49.8% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
NR4 6AG	Norwich	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 100% · 5G 49.8% 4G strong-coverage share is 100%, with 5G at 49.8% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
NR4 6AJ	Norwich	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 100% · 5G 49.8% 4G strong-coverage share is 100%, with 5G at 49.8% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
NR4 6AL	Norwich	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 100% · 5G 49.8% 4G strong-coverage share is 100%, with 5G at 49.8% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
NR4 6AN	Norwich	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 100% · 5G 49.8% 4G strong-coverage share is 100%, with 5G at 49.8% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
NR4 6AP	Norwich	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 100% · 5G 49.8% 4G strong-coverage share is 100%, with 5G at 49.8% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
NR4 6AQ	Norwich	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 100% · 5G 49.8% 4G strong-coverage share is 100%, with 5G at 49.8% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
NR4 6AR	Norwich	Strong broadband coverage Gigabit availability is 88.9%, with 88.9% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 100% · 5G 49.8% 4G strong-coverage share is 100%, with 5G at 49.8% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
NR4 6AS	Norwich	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 100% · 5G 49.8% 4G strong-coverage share is 100%, with 5G at 49.8% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
NR4 6AT	Norwich	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 100% · 5G 49.8% 4G strong-coverage share is 100%, with 5G at 49.8% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
NR4 6AU	South Norfolk	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 95.4% · 5G 11% 4G strong-coverage share is 95.4%, with 5G at 11% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
NR4 6AW	Norwich	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 100% · 5G 49.8% 4G strong-coverage share is 100%, with 5G at 49.8% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
NR4 6AX	Norwich	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 100% · 5G 49.8% 4G strong-coverage share is 100%, with 5G at 49.8% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
NR4 6AY	Norwich	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 100% · 5G 49.8% 4G strong-coverage share is 100%, with 5G at 49.8% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
NR4 6BA	Norwich	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 100% · 5G 49.8% 4G strong-coverage share is 100%, with 5G at 49.8% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
NR4 6BB	Norwich	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 100% · 5G 49.8% 4G strong-coverage share is 100%, with 5G at 49.8% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
NR4 6BD	Norwich	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 100% · 5G 49.8% 4G strong-coverage share is 100%, with 5G at 49.8% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
NR4 6BE	Norwich	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 100% · 5G 49.8% 4G strong-coverage share is 100%, with 5G at 49.8% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
NR4 6BF	Norwich	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 100% · 5G 49.8% 4G strong-coverage share is 100%, with 5G at 49.8% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
NR4 6BG	Norwich	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 100% · 5G 49.8% 4G strong-coverage share is 100%, with 5G at 49.8% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
NR4 6BH	Norwich	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 100% · 5G 49.8% 4G strong-coverage share is 100%, with 5G at 49.8% 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.

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