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 NG20. 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
NG20 0AA	Mansfield	Broadband coverage is mixed Gigabit availability is 50%, with 70% 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
NG20 0AB	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
NG20 0AD	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
NG20 0AE	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
NG20 0AF	Mansfield	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 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
NG20 0AG	Mansfield	Broadband coverage is mixed Gigabit availability is 58.3%, with 70.8% 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
NG20 0AH	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
NG20 0AJ	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
NG20 0AL	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
NG20 0AQ	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
NG20 0AR	Mansfield	Broadband coverage is mixed Gigabit availability is 44.4%, with 44.4% 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
NG20 0AS	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
NG20 0AT	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
NG20 0AU	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
NG20 0AW	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
NG20 0AX	Mansfield	Strong broadband coverage Gigabit availability is 80.6%, with 80.6% 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
NG20 0BH	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
NG20 0BJ	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
NG20 0BL	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
NG20 0BN	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
NG20 0BP	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
NG20 0BQ	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
NG20 0BS	Mansfield	Broadband coverage is mixed Gigabit availability is 2.4%, with 2.4% 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
NG20 0BT	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
NG20 0BU	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

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.