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 NG18. 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
NG18 1AE	Mansfield	Broadband coverage is mixed Gigabit availability is 0%, with 12% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 99.7% · 5G 44.9% 4G strong-coverage share is 99.7%, with 5G at 44.9% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
NG18 1AF	Mansfield	Broadband coverage is mixed Gigabit availability is 0%, with 7.7% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 99.7% · 5G 44.9% 4G strong-coverage share is 99.7%, with 5G at 44.9% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
NG18 1AH	Mansfield	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 99.7% · 5G 44.9% 4G strong-coverage share is 99.7%, with 5G at 44.9% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
NG18 1AJ	Mansfield	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 99.7% · 5G 44.9% 4G strong-coverage share is 99.7%, with 5G at 44.9% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
NG18 1AL	Mansfield	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 99.7% · 5G 44.9% 4G strong-coverage share is 99.7%, with 5G at 44.9% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
NG18 1AN	Mansfield	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 99.7% · 5G 44.9% 4G strong-coverage share is 99.7%, with 5G at 44.9% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
NG18 1AP	Mansfield	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 99.7% · 5G 44.9% 4G strong-coverage share is 99.7%, with 5G at 44.9% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
NG18 1AR	Mansfield	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 99.7% · 5G 44.9% 4G strong-coverage share is 99.7%, with 5G at 44.9% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
NG18 1AT	Mansfield	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 99.7% · 5G 44.9% 4G strong-coverage share is 99.7%, with 5G at 44.9% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
NG18 1AX	Mansfield	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 99.7% · 5G 44.9% 4G strong-coverage share is 99.7%, with 5G at 44.9% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
NG18 1BA	Mansfield	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 99.7% · 5G 44.9% 4G strong-coverage share is 99.7%, with 5G at 44.9% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
NG18 1BD	Mansfield	Broadband coverage is mixed Gigabit availability is 22.2%, with 22.2% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 99.7% · 5G 44.9% 4G strong-coverage share is 99.7%, with 5G at 44.9% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
NG18 1BE	Mansfield	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 99.7% · 5G 44.9% 4G strong-coverage share is 99.7%, with 5G at 44.9% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
NG18 1BG	Mansfield	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 99.7% · 5G 44.9% 4G strong-coverage share is 99.7%, with 5G at 44.9% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
NG18 1BJ	Mansfield	Broadband coverage is mixed Gigabit availability is 0%, with 50% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 99.7% · 5G 44.9% 4G strong-coverage share is 99.7%, with 5G at 44.9% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
NG18 1BL	Mansfield	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 99.7% · 5G 44.9% 4G strong-coverage share is 99.7%, with 5G at 44.9% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
NG18 1BN	Mansfield	Broadband coverage is mixed Gigabit availability is 66.7%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 99.7% · 5G 44.9% 4G strong-coverage share is 99.7%, with 5G at 44.9% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
NG18 1BP	Mansfield	Strong broadband coverage Gigabit availability is 76%, with 76% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 99.7% · 5G 44.9% 4G strong-coverage share is 99.7%, with 5G at 44.9% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
NG18 1BQ	Mansfield	Broadband coverage is mixed Gigabit availability is 37.5%, with 37.5% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 99.7% · 5G 44.9% 4G strong-coverage share is 99.7%, with 5G at 44.9% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
NG18 1BU	Mansfield	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 99.7% · 5G 44.9% 4G strong-coverage share is 99.7%, with 5G at 44.9% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
NG18 1BW	Mansfield	Broadband coverage is mixed Gigabit availability is 0%, with 10% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 99.7% · 5G 44.9% 4G strong-coverage share is 99.7%, with 5G at 44.9% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
NG18 1DA	Mansfield	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 99.7% · 5G 44.9% 4G strong-coverage share is 99.7%, with 5G at 44.9% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
NG18 1DB	Mansfield	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 99.7% · 5G 44.9% 4G strong-coverage share is 99.7%, with 5G at 44.9% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
NG18 1DD	Mansfield	Partial connectivity coverage No current broadband summary row matched this postcode.	4G 99.7% · 5G 44.9% 4G strong-coverage share is 99.7%, with 5G at 44.9% in the current area-level summary.	Mobile year 2025
NG18 1DG	Mansfield	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 99.7% · 5G 44.9% 4G strong-coverage share is 99.7%, with 5G at 44.9% 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.