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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 OX20. 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
OX20 1AA	West Oxfordshire	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 99.1% · 5G 0.4% 4G strong-coverage share is 99.1%, with 5G at 0.4% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
OX20 1AB	West Oxfordshire	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 99.1% · 5G 0.4% 4G strong-coverage share is 99.1%, with 5G at 0.4% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
OX20 1AE	West Oxfordshire	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 99.1% · 5G 0.4% 4G strong-coverage share is 99.1%, with 5G at 0.4% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
OX20 1AF	West Oxfordshire	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 99.1% · 5G 0.4% 4G strong-coverage share is 99.1%, with 5G at 0.4% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
OX20 1AG	West Oxfordshire	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 99.1% · 5G 0.4% 4G strong-coverage share is 99.1%, with 5G at 0.4% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
OX20 1AH	West Oxfordshire	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 99.1% · 5G 0.4% 4G strong-coverage share is 99.1%, with 5G at 0.4% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
OX20 1AJ	West Oxfordshire	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 99.1% · 5G 0.4% 4G strong-coverage share is 99.1%, with 5G at 0.4% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
OX20 1AL	West Oxfordshire	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 5.9% below the Universal Service Obligation.	4G 99.1% · 5G 0.4% 4G strong-coverage share is 99.1%, with 5G at 0.4% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
OX20 1AN	West Oxfordshire	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 99.1% · 5G 0.4% 4G strong-coverage share is 99.1%, with 5G at 0.4% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
OX20 1AP	West Oxfordshire	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 99.1% · 5G 0.4% 4G strong-coverage share is 99.1%, with 5G at 0.4% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
OX20 1AQ	West Oxfordshire	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 99.1% · 5G 0.4% 4G strong-coverage share is 99.1%, with 5G at 0.4% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
OX20 1AR	West Oxfordshire	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 99.1% · 5G 0.4% 4G strong-coverage share is 99.1%, with 5G at 0.4% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
OX20 1AS	West Oxfordshire	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 99.1% · 5G 0.4% 4G strong-coverage share is 99.1%, with 5G at 0.4% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
OX20 1AU	West Oxfordshire	Broadband coverage is mixed Gigabit availability is 71.4%, with 71.4% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 99.1% · 5G 0.4% 4G strong-coverage share is 99.1%, with 5G at 0.4% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
OX20 1AW	West Oxfordshire	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 99.1% · 5G 0.4% 4G strong-coverage share is 99.1%, with 5G at 0.4% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
OX20 1AY	West Oxfordshire	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 99.1% · 5G 0.4% 4G strong-coverage share is 99.1%, with 5G at 0.4% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
OX20 1AZ	West Oxfordshire	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 99.1% · 5G 0.4% 4G strong-coverage share is 99.1%, with 5G at 0.4% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
OX20 1BA	West Oxfordshire	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 99.1% · 5G 0.4% 4G strong-coverage share is 99.1%, with 5G at 0.4% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
OX20 1BB	West Oxfordshire	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 99.1% · 5G 0.4% 4G strong-coverage share is 99.1%, with 5G at 0.4% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
OX20 1BE	West Oxfordshire	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 99.1% · 5G 0.4% 4G strong-coverage share is 99.1%, with 5G at 0.4% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
OX20 1BG	West Oxfordshire	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 99.1% · 5G 0.4% 4G strong-coverage share is 99.1%, with 5G at 0.4% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
OX20 1BH	West Oxfordshire	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 99.1% · 5G 0.4% 4G strong-coverage share is 99.1%, with 5G at 0.4% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
OX20 1BJ	West Oxfordshire	Strong broadband coverage Gigabit availability is 75%, with 75% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 99.1% · 5G 0.4% 4G strong-coverage share is 99.1%, with 5G at 0.4% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
OX20 1BL	West Oxfordshire	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 99.1% · 5G 0.4% 4G strong-coverage share is 99.1%, with 5G at 0.4% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
OX20 1BN	West Oxfordshire	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 99.1% · 5G 0.4% 4G strong-coverage share is 99.1%, with 5G at 0.4% 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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