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 SK3. 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
SK3 0AB	Stockport	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 89.7% 4G strong-coverage share is 100%, with 5G at 89.7% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
SK3 0AD	Stockport	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 89.7% 4G strong-coverage share is 100%, with 5G at 89.7% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
SK3 0AG	Stockport	Partial connectivity coverage No current broadband summary row matched this postcode.	4G 100% · 5G 89.7% 4G strong-coverage share is 100%, with 5G at 89.7% in the current area-level summary.	Mobile year 2025
SK3 0AL	Stockport	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 100% · 5G 89.7% 4G strong-coverage share is 100%, with 5G at 89.7% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
SK3 0AN	Stockport	Broadband coverage is mixed Gigabit availability is 16.7%, with 16.7% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 100% · 5G 89.7% 4G strong-coverage share is 100%, with 5G at 89.7% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
SK3 0AS	Stockport	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 89.7% 4G strong-coverage share is 100%, with 5G at 89.7% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
SK3 0AT	Stockport	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 89.7% 4G strong-coverage share is 100%, with 5G at 89.7% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
SK3 0AX	Stockport	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 100% · 5G 89.7% 4G strong-coverage share is 100%, with 5G at 89.7% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
SK3 0AY	Stockport	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 89.7% 4G strong-coverage share is 100%, with 5G at 89.7% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
SK3 0AZ	Stockport	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 89.7% 4G strong-coverage share is 100%, with 5G at 89.7% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
SK3 0BB	Stockport	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 89.7% 4G strong-coverage share is 100%, with 5G at 89.7% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
SK3 0BD	Stockport	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 89.7% 4G strong-coverage share is 100%, with 5G at 89.7% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
SK3 0BF	Stockport	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 89.7% 4G strong-coverage share is 100%, with 5G at 89.7% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
SK3 0BG	Stockport	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 89.7% 4G strong-coverage share is 100%, with 5G at 89.7% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
SK3 0BJ	Stockport	Broadband coverage is mixed Gigabit availability is 60%, with 60% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 100% · 5G 89.7% 4G strong-coverage share is 100%, with 5G at 89.7% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
SK3 0BN	Stockport	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 89.7% 4G strong-coverage share is 100%, with 5G at 89.7% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
SK3 0BP	Stockport	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 89.7% 4G strong-coverage share is 100%, with 5G at 89.7% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
SK3 0BQ	Stockport	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 89.7% 4G strong-coverage share is 100%, with 5G at 89.7% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
SK3 0BR	Stockport	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 89.7% 4G strong-coverage share is 100%, with 5G at 89.7% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
SK3 0BS	Stockport	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 89.7% 4G strong-coverage share is 100%, with 5G at 89.7% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
SK3 0BT	Stockport	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 89.7% 4G strong-coverage share is 100%, with 5G at 89.7% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
SK3 0BW	Stockport	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 89.7% 4G strong-coverage share is 100%, with 5G at 89.7% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
SK3 0BX	Stockport	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 89.7% 4G strong-coverage share is 100%, with 5G at 89.7% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
SK3 0BY	Stockport	Broadband coverage is mixed Gigabit availability is 37.5%, with 37.5% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 100% · 5G 89.7% 4G strong-coverage share is 100%, with 5G at 89.7% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
SK3 0BZ	Stockport	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 89.7% 4G strong-coverage share is 100%, with 5G at 89.7% 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.