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 WS4. 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
WS4 1AA	Walsall	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 100% · 5G 87.3% 4G strong-coverage share is 100%, with 5G at 87.3% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
WS4 1AB	Walsall	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 100% · 5G 87.3% 4G strong-coverage share is 100%, with 5G at 87.3% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
WS4 1AD	Walsall	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 100% · 5G 87.3% 4G strong-coverage share is 100%, with 5G at 87.3% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
WS4 1AE	Walsall	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 100% · 5G 87.3% 4G strong-coverage share is 100%, with 5G at 87.3% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
WS4 1AF	Walsall	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 100% · 5G 87.3% 4G strong-coverage share is 100%, with 5G at 87.3% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
WS4 1AG	Walsall	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 100% · 5G 87.3% 4G strong-coverage share is 100%, with 5G at 87.3% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
WS4 1AH	Walsall	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 100% · 5G 87.3% 4G strong-coverage share is 100%, with 5G at 87.3% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
WS4 1AJ	Walsall	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 100% · 5G 87.3% 4G strong-coverage share is 100%, with 5G at 87.3% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
WS4 1AL	Walsall	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 100% · 5G 87.3% 4G strong-coverage share is 100%, with 5G at 87.3% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
WS4 1AN	Walsall	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 100% · 5G 87.3% 4G strong-coverage share is 100%, with 5G at 87.3% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
WS4 1AP	Walsall	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 100% · 5G 87.3% 4G strong-coverage share is 100%, with 5G at 87.3% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
WS4 1AQ	Walsall	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 100% · 5G 87.3% 4G strong-coverage share is 100%, with 5G at 87.3% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
WS4 1AR	Walsall	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 100% · 5G 87.3% 4G strong-coverage share is 100%, with 5G at 87.3% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
WS4 1AS	Walsall	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 100% · 5G 87.3% 4G strong-coverage share is 100%, with 5G at 87.3% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
WS4 1AT	Walsall	Broadband coverage is mixed Gigabit availability is 68.6%, with 86% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 100% · 5G 87.3% 4G strong-coverage share is 100%, with 5G at 87.3% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
WS4 1AU	Walsall	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 100% · 5G 87.3% 4G strong-coverage share is 100%, with 5G at 87.3% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
WS4 1AW	Walsall	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 100% · 5G 87.3% 4G strong-coverage share is 100%, with 5G at 87.3% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
WS4 1AX	Walsall	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 100% · 5G 87.3% 4G strong-coverage share is 100%, with 5G at 87.3% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
WS4 1AY	Walsall	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 100% · 5G 87.3% 4G strong-coverage share is 100%, with 5G at 87.3% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
WS4 1AZ	Walsall	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 100% · 5G 87.3% 4G strong-coverage share is 100%, with 5G at 87.3% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
WS4 1BA	Walsall	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 100% · 5G 87.3% 4G strong-coverage share is 100%, with 5G at 87.3% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
WS4 1BB	Walsall	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 100% · 5G 87.3% 4G strong-coverage share is 100%, with 5G at 87.3% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
WS4 1BD	Walsall	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 100% · 5G 87.3% 4G strong-coverage share is 100%, with 5G at 87.3% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
WS4 1BE	Walsall	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 100% · 5G 87.3% 4G strong-coverage share is 100%, with 5G at 87.3% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
WS4 1BF	Walsall	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 100% · 5G 87.3% 4G strong-coverage share is 100%, with 5G at 87.3% 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.