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 SN13. 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
SN13 0AA	Wiltshire	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 98% · 5G 2.3% 4G strong-coverage share is 98%, with 5G at 2.3% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
SN13 0AB	Wiltshire	Strong broadband coverage Gigabit availability is 87.5%, with 87.5% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 98% · 5G 2.3% 4G strong-coverage share is 98%, with 5G at 2.3% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
SN13 0AD	Wiltshire	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 98% · 5G 2.3% 4G strong-coverage share is 98%, with 5G at 2.3% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
SN13 0AE	Wiltshire	Strong broadband coverage Gigabit availability is 96.6%, with 96.6% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 98% · 5G 2.3% 4G strong-coverage share is 98%, with 5G at 2.3% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
SN13 0AG	Wiltshire	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 98% · 5G 2.3% 4G strong-coverage share is 98%, with 5G at 2.3% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
SN13 0AH	Wiltshire	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 98% · 5G 2.3% 4G strong-coverage share is 98%, with 5G at 2.3% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
SN13 0AJ	Wiltshire	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 98% · 5G 2.3% 4G strong-coverage share is 98%, with 5G at 2.3% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
SN13 0AL	Wiltshire	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 98% · 5G 2.3% 4G strong-coverage share is 98%, with 5G at 2.3% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
SN13 0AN	Wiltshire	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 98% · 5G 2.3% 4G strong-coverage share is 98%, with 5G at 2.3% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
SN13 0AP	Wiltshire	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 98% · 5G 2.3% 4G strong-coverage share is 98%, with 5G at 2.3% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
SN13 0AQ	Wiltshire	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 98% · 5G 2.3% 4G strong-coverage share is 98%, with 5G at 2.3% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
SN13 0AR	Wiltshire	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 98% · 5G 2.3% 4G strong-coverage share is 98%, with 5G at 2.3% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
SN13 0AS	Wiltshire	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 98% · 5G 2.3% 4G strong-coverage share is 98%, with 5G at 2.3% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
SN13 0AT	Wiltshire	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 98% · 5G 2.3% 4G strong-coverage share is 98%, with 5G at 2.3% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
SN13 0AU	Wiltshire	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 98% · 5G 2.3% 4G strong-coverage share is 98%, with 5G at 2.3% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
SN13 0AW	Wiltshire	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 98% · 5G 2.3% 4G strong-coverage share is 98%, with 5G at 2.3% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
SN13 0AX	Wiltshire	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 98% · 5G 2.3% 4G strong-coverage share is 98%, with 5G at 2.3% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
SN13 0AY	Wiltshire	Strong broadband coverage Gigabit availability is 91.7%, with 91.7% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 98% · 5G 2.3% 4G strong-coverage share is 98%, with 5G at 2.3% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
SN13 0AZ	Wiltshire	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 98% · 5G 2.3% 4G strong-coverage share is 98%, with 5G at 2.3% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
SN13 0BA	Wiltshire	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 98% · 5G 2.3% 4G strong-coverage share is 98%, with 5G at 2.3% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
SN13 0BB	Wiltshire	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 98% · 5G 2.3% 4G strong-coverage share is 98%, with 5G at 2.3% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
SN13 0BD	Wiltshire	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 98% · 5G 2.3% 4G strong-coverage share is 98%, with 5G at 2.3% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
SN13 0BE	Wiltshire	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 98% · 5G 2.3% 4G strong-coverage share is 98%, with 5G at 2.3% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
SN13 0BF	Wiltshire	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 98% · 5G 2.3% 4G strong-coverage share is 98%, with 5G at 2.3% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
SN13 0BG	Wiltshire	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 98% · 5G 2.3% 4G strong-coverage share is 98%, with 5G at 2.3% 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.