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 S73. 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
S73 0AA	Barnsley	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 99.8% · 5G 38.5% 4G strong-coverage share is 99.8%, with 5G at 38.5% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
S73 0AD	Barnsley	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 99.8% · 5G 38.5% 4G strong-coverage share is 99.8%, with 5G at 38.5% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
S73 0AE	Barnsley	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 99.8% · 5G 38.5% 4G strong-coverage share is 99.8%, with 5G at 38.5% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
S73 0AG	Barnsley	Strong broadband coverage Gigabit availability is 81.5%, with 81.5% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 99.8% · 5G 38.5% 4G strong-coverage share is 99.8%, with 5G at 38.5% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
S73 0AH	Barnsley	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 99.8% · 5G 38.5% 4G strong-coverage share is 99.8%, with 5G at 38.5% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
S73 0AJ	Barnsley	Broadband coverage is mixed Gigabit availability is 0%, with 21.2% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 99.8% · 5G 38.5% 4G strong-coverage share is 99.8%, with 5G at 38.5% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
S73 0AP	Barnsley	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 99.8% · 5G 38.5% 4G strong-coverage share is 99.8%, with 5G at 38.5% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
S73 0AQ	Barnsley	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 99.8% · 5G 38.5% 4G strong-coverage share is 99.8%, with 5G at 38.5% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
S73 0AS	Barnsley	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 99.8% · 5G 38.5% 4G strong-coverage share is 99.8%, with 5G at 38.5% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
S73 0AW	Barnsley	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 99.8% · 5G 38.5% 4G strong-coverage share is 99.8%, with 5G at 38.5% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
S73 0AX	Barnsley	Strong broadband coverage Gigabit availability is 76.5%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 99.8% · 5G 38.5% 4G strong-coverage share is 99.8%, with 5G at 38.5% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
S73 0AY	Barnsley	Broadband coverage is mixed Gigabit availability is 59.1%, with 72.7% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 99.8% · 5G 38.5% 4G strong-coverage share is 99.8%, with 5G at 38.5% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
S73 0BA	Barnsley	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 99.8% · 5G 38.5% 4G strong-coverage share is 99.8%, with 5G at 38.5% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
S73 0BB	Barnsley	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 99.8% · 5G 38.5% 4G strong-coverage share is 99.8%, with 5G at 38.5% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
S73 0BD	Barnsley	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 99.8% · 5G 38.5% 4G strong-coverage share is 99.8%, with 5G at 38.5% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
S73 0BE	Barnsley	Broadband coverage is mixed Gigabit availability is 6.3%, with 6.3% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 99.8% · 5G 38.5% 4G strong-coverage share is 99.8%, with 5G at 38.5% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
S73 0BF	Barnsley	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 99.8% · 5G 38.5% 4G strong-coverage share is 99.8%, with 5G at 38.5% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
S73 0BG	Barnsley	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 99.8% · 5G 38.5% 4G strong-coverage share is 99.8%, with 5G at 38.5% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
S73 0BH	Barnsley	Broadband coverage is mixed Gigabit availability is 38.5%, with 38.5% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 99.8% · 5G 38.5% 4G strong-coverage share is 99.8%, with 5G at 38.5% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
S73 0BJ	Barnsley	Broadband coverage is mixed Gigabit availability is 5.6%, with 29.6% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 99.8% · 5G 38.5% 4G strong-coverage share is 99.8%, with 5G at 38.5% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
S73 0BL	Barnsley	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 99.8% · 5G 38.5% 4G strong-coverage share is 99.8%, with 5G at 38.5% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
S73 0BN	Barnsley	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 99.8% · 5G 38.5% 4G strong-coverage share is 99.8%, with 5G at 38.5% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
S73 0BP	Barnsley	Broadband coverage is mixed Gigabit availability is 0%, with 68% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 99.8% · 5G 38.5% 4G strong-coverage share is 99.8%, with 5G at 38.5% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
S73 0BQ	Barnsley	Broadband coverage is mixed Gigabit availability is 1.5%, with 17.9% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 99.8% · 5G 38.5% 4G strong-coverage share is 99.8%, with 5G at 38.5% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
S73 0BS	Barnsley	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 99.8% · 5G 38.5% 4G strong-coverage share is 99.8%, with 5G at 38.5% 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.