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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 SP11. 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
SP11 0AA	Test Valley	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 98.3% · 5G 25% 4G strong-coverage share is 98.3%, with 5G at 25% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
SP11 0AB	Test Valley	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 98.3% · 5G 25% 4G strong-coverage share is 98.3%, with 5G at 25% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
SP11 0AD	Test Valley	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 98.3% · 5G 25% 4G strong-coverage share is 98.3%, with 5G at 25% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
SP11 0AE	Test Valley	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 98.3% · 5G 25% 4G strong-coverage share is 98.3%, with 5G at 25% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
SP11 0AF	Test Valley	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 98.3% · 5G 25% 4G strong-coverage share is 98.3%, with 5G at 25% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
SP11 0AG	Test Valley	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 98.3% · 5G 25% 4G strong-coverage share is 98.3%, with 5G at 25% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
SP11 0AH	Test Valley	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 98.3% · 5G 25% 4G strong-coverage share is 98.3%, with 5G at 25% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
SP11 0AJ	Test Valley	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 98.3% · 5G 25% 4G strong-coverage share is 98.3%, with 5G at 25% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
SP11 0AL	Test Valley	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 98.3% · 5G 25% 4G strong-coverage share is 98.3%, with 5G at 25% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
SP11 0AN	Test Valley	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 98.3% · 5G 25% 4G strong-coverage share is 98.3%, with 5G at 25% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
SP11 0AP	Test Valley	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 98.3% · 5G 25% 4G strong-coverage share is 98.3%, with 5G at 25% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
SP11 0AQ	Test Valley	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 98.3% · 5G 25% 4G strong-coverage share is 98.3%, with 5G at 25% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
SP11 0AR	Test Valley	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 98.3% · 5G 25% 4G strong-coverage share is 98.3%, with 5G at 25% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
SP11 0AS	Test Valley	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 98.3% · 5G 25% 4G strong-coverage share is 98.3%, with 5G at 25% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
SP11 0AT	Test Valley	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 98.3% · 5G 25% 4G strong-coverage share is 98.3%, with 5G at 25% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
SP11 0AU	Test Valley	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 98.3% · 5G 25% 4G strong-coverage share is 98.3%, with 5G at 25% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
SP11 0AW	Test Valley	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 98.3% · 5G 25% 4G strong-coverage share is 98.3%, with 5G at 25% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
SP11 0AX	Test Valley	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 98.3% · 5G 25% 4G strong-coverage share is 98.3%, with 5G at 25% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
SP11 0AY	Test Valley	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 98.3% · 5G 25% 4G strong-coverage share is 98.3%, with 5G at 25% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
SP11 0AZ	Test Valley	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 98.3% · 5G 25% 4G strong-coverage share is 98.3%, with 5G at 25% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
SP11 0BA	Test Valley	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 98.3% · 5G 25% 4G strong-coverage share is 98.3%, with 5G at 25% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
SP11 0BB	Test Valley	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 98.3% · 5G 25% 4G strong-coverage share is 98.3%, with 5G at 25% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
SP11 0BD	Test Valley	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 98.3% · 5G 25% 4G strong-coverage share is 98.3%, with 5G at 25% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
SP11 0BE	Test Valley	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 98.3% · 5G 25% 4G strong-coverage share is 98.3%, with 5G at 25% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
SP11 0BF	Test Valley	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 98.3% · 5G 25% 4G strong-coverage share is 98.3%, with 5G at 25% 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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