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 NG21. 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
NG21 0AA	Newark and Sherwood	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 97.5% · 5G 0.4% 4G strong-coverage share is 97.5%, with 5G at 0.4% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
NG21 0AB	Newark and Sherwood	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 97.5% · 5G 0.4% 4G strong-coverage share is 97.5%, with 5G at 0.4% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
NG21 0AD	Newark and Sherwood	Broadband coverage is mixed Gigabit availability is 27.6%, with 34.5% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 97.5% · 5G 0.4% 4G strong-coverage share is 97.5%, with 5G at 0.4% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
NG21 0AE	Newark and Sherwood	Broadband coverage is mixed Gigabit availability is 50%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 97.5% · 5G 0.4% 4G strong-coverage share is 97.5%, with 5G at 0.4% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
NG21 0AG	Newark and Sherwood	Broadband coverage is mixed Gigabit availability is 62.5%, with 95.8% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 97.5% · 5G 0.4% 4G strong-coverage share is 97.5%, with 5G at 0.4% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
NG21 0AH	Newark and Sherwood	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 97.5% · 5G 0.4% 4G strong-coverage share is 97.5%, with 5G at 0.4% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
NG21 0AJ	Newark and Sherwood	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 97.5% · 5G 0.4% 4G strong-coverage share is 97.5%, with 5G at 0.4% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
NG21 0AL	Newark and Sherwood	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 97.5% · 5G 0.4% 4G strong-coverage share is 97.5%, with 5G at 0.4% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
NG21 0AN	Newark and Sherwood	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 97.5% · 5G 0.4% 4G strong-coverage share is 97.5%, with 5G at 0.4% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
NG21 0AP	Newark and Sherwood	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 97.5% · 5G 0.4% 4G strong-coverage share is 97.5%, with 5G at 0.4% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
NG21 0AQ	Newark and Sherwood	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 97.5% · 5G 0.4% 4G strong-coverage share is 97.5%, with 5G at 0.4% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
NG21 0AR	Newark and Sherwood	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 97.5% · 5G 0.4% 4G strong-coverage share is 97.5%, with 5G at 0.4% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
NG21 0AS	Newark and Sherwood	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 97.5% · 5G 0.4% 4G strong-coverage share is 97.5%, with 5G at 0.4% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
NG21 0AT	Newark and Sherwood	Strong broadband coverage Gigabit availability is 90.9%, with 90.9% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 97.5% · 5G 0.4% 4G strong-coverage share is 97.5%, with 5G at 0.4% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
NG21 0AU	Newark and Sherwood	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 97.5% · 5G 0.4% 4G strong-coverage share is 97.5%, with 5G at 0.4% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
NG21 0AW	Newark and Sherwood	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 97.5% · 5G 0.4% 4G strong-coverage share is 97.5%, with 5G at 0.4% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
NG21 0AX	Newark and Sherwood	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 97.5% · 5G 0.4% 4G strong-coverage share is 97.5%, with 5G at 0.4% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
NG21 0AY	Newark and Sherwood	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 97.5% · 5G 0.4% 4G strong-coverage share is 97.5%, with 5G at 0.4% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
NG21 0AZ	Newark and Sherwood	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 97.5% · 5G 0.4% 4G strong-coverage share is 97.5%, with 5G at 0.4% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
NG21 0BA	Newark and Sherwood	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 97.5% · 5G 0.4% 4G strong-coverage share is 97.5%, with 5G at 0.4% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
NG21 0BB	Newark and Sherwood	Strong broadband coverage Gigabit availability is 92.3%, with 92.3% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 97.5% · 5G 0.4% 4G strong-coverage share is 97.5%, with 5G at 0.4% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
NG21 0BD	Newark and Sherwood	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 97.5% · 5G 0.4% 4G strong-coverage share is 97.5%, with 5G at 0.4% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
NG21 0BE	Newark and Sherwood	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 97.5% · 5G 0.4% 4G strong-coverage share is 97.5%, with 5G at 0.4% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
NG21 0BG	Newark and Sherwood	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 97.5% · 5G 0.4% 4G strong-coverage share is 97.5%, with 5G at 0.4% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
NG21 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

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.