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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 SO22. 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
SO22 4AA	Winchester	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 98.5% · 5G 18.8% 4G strong-coverage share is 98.5%, with 5G at 18.8% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
SO22 4AB	Winchester	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 98.5% · 5G 18.8% 4G strong-coverage share is 98.5%, with 5G at 18.8% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
SO22 4AD	Winchester	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 98.5% · 5G 18.8% 4G strong-coverage share is 98.5%, with 5G at 18.8% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
SO22 4AE	Winchester	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 98.5% · 5G 18.8% 4G strong-coverage share is 98.5%, with 5G at 18.8% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
SO22 4AF	Winchester	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 98.5% · 5G 18.8% 4G strong-coverage share is 98.5%, with 5G at 18.8% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
SO22 4AG	Winchester	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 98.5% · 5G 18.8% 4G strong-coverage share is 98.5%, with 5G at 18.8% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
SO22 4AH	Winchester	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 98.5% · 5G 18.8% 4G strong-coverage share is 98.5%, with 5G at 18.8% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
SO22 4AJ	Winchester	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 98.5% · 5G 18.8% 4G strong-coverage share is 98.5%, with 5G at 18.8% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
SO22 4AL	Winchester	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 98.5% · 5G 18.8% 4G strong-coverage share is 98.5%, with 5G at 18.8% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
SO22 4AN	Winchester	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 98.5% · 5G 18.8% 4G strong-coverage share is 98.5%, with 5G at 18.8% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
SO22 4AP	Winchester	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 98.5% · 5G 18.8% 4G strong-coverage share is 98.5%, with 5G at 18.8% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
SO22 4AQ	Winchester	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 98.5% · 5G 18.8% 4G strong-coverage share is 98.5%, with 5G at 18.8% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
SO22 4AR	Winchester	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 98.5% · 5G 18.8% 4G strong-coverage share is 98.5%, with 5G at 18.8% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
SO22 4AS	Winchester	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 98.5% · 5G 18.8% 4G strong-coverage share is 98.5%, with 5G at 18.8% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
SO22 4AT	Winchester	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 98.5% · 5G 18.8% 4G strong-coverage share is 98.5%, with 5G at 18.8% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
SO22 4AU	Winchester	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 98.5% · 5G 18.8% 4G strong-coverage share is 98.5%, with 5G at 18.8% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
SO22 4AW	Winchester	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 98.5% · 5G 18.8% 4G strong-coverage share is 98.5%, with 5G at 18.8% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
SO22 4AX	Winchester	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 98.5% · 5G 18.8% 4G strong-coverage share is 98.5%, with 5G at 18.8% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
SO22 4AY	Winchester	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 98.5% · 5G 18.8% 4G strong-coverage share is 98.5%, with 5G at 18.8% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
SO22 4AZ	Winchester	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 98.5% · 5G 18.8% 4G strong-coverage share is 98.5%, with 5G at 18.8% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
SO22 4BA	Winchester	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 98.5% · 5G 18.8% 4G strong-coverage share is 98.5%, with 5G at 18.8% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
SO22 4BF	Winchester	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 98.5% · 5G 18.8% 4G strong-coverage share is 98.5%, with 5G at 18.8% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
SO22 4BG	Winchester	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 98.5% · 5G 18.8% 4G strong-coverage share is 98.5%, with 5G at 18.8% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
SO22 4BH	Winchester	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 98.5% · 5G 18.8% 4G strong-coverage share is 98.5%, with 5G at 18.8% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
SO22 4BJ	Winchester	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 98.5% · 5G 18.8% 4G strong-coverage share is 98.5%, with 5G at 18.8% 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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