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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 NR1. 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
NR1 1AA	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
NR1 1BA	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
NR1 1BD	Norwich	Broadband coverage is mixed Gigabit availability is 71.4%, with 71.4% 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
NR1 1BG	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
NR1 1BJ	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
NR1 1BL	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
NR1 1BP	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
NR1 1BT	Norwich	Broadband coverage is mixed Gigabit availability is 50%, with 50% 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
NR1 1BW	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
NR1 1BY	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
NR1 1BZ	Norwich	Partial connectivity coverage No current broadband summary row matched this postcode.	4G 100% · 5G 49.8% 4G strong-coverage share is 100%, with 5G at 49.8% in the current area-level summary.	Mobile year 2025
NR1 1DB	Norwich	Partial connectivity coverage No current broadband summary row matched this postcode.	4G 100% · 5G 49.8% 4G strong-coverage share is 100%, with 5G at 49.8% in the current area-level summary.	Mobile year 2025
NR1 1DG	Norwich	Broadband coverage is mixed Gigabit availability is 22.2%, with 33.3% 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
NR1 1DH	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
NR1 1DJ	Norwich	Broadband coverage is mixed Gigabit availability is 0%, 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
NR1 1DL	Norwich	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 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
NR1 1DR	Norwich	Partial connectivity coverage No current broadband summary row matched this postcode.	4G 100% · 5G 49.8% 4G strong-coverage share is 100%, with 5G at 49.8% in the current area-level summary.	Mobile year 2025
NR1 1DU	Norwich	Partial connectivity coverage No current broadband summary row matched this postcode.	4G 100% · 5G 49.8% 4G strong-coverage share is 100%, with 5G at 49.8% in the current area-level summary.	Mobile year 2025
NR1 1DW	Norwich	Broadband coverage is mixed Gigabit availability is 0%, 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
NR1 1DX	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
NR1 1EA	Norwich	Broadband coverage is mixed Gigabit availability is 71.2%, 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
NR1 1EF	Norwich	Partial connectivity coverage No current broadband summary row matched this postcode.	4G 100% · 5G 49.8% 4G strong-coverage share is 100%, with 5G at 49.8% in the current area-level summary.	Mobile year 2025
NR1 1EG	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
NR1 1EP	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
NR1 1EQ	Norwich	Broadband coverage is mixed Gigabit availability is 12.1%, with 12.1% 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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