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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 S63. 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
S63 0AF	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
S63 0AN	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
S63 0AP	Barnsley	Strong broadband coverage Gigabit availability is 85%, with 85% 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
S63 0AR	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
S63 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
S63 0AT	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
S63 0AU	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
S63 0AW	Barnsley	Strong broadband coverage Gigabit availability is 97.4%, with 97.4% 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
S63 0AX	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
S63 0AY	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
S63 0AZ	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
S63 0BA	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
S63 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
S63 0BF	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
S63 0BG	Barnsley	Broadband coverage is mixed Gigabit availability is 25%, with 25% 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
S63 0BH	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
S63 0BJ	Barnsley	Broadband coverage is mixed Gigabit availability is 50%, with 50% 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
S63 0BL	Barnsley	Broadband coverage is mixed Gigabit availability is 3.3%, with 96.7% 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
S63 0BP	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
S63 0BQ	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
S63 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
S63 0BT	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
S63 0BW	Barnsley	Broadband coverage is mixed Gigabit availability is 73.3%, with 73.3% 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
S63 0BX	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
S63 0BZ	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.

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