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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 GL3. 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
GL3 1AA	Tewkesbury	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 99.5% · 5G 17.7% 4G strong-coverage share is 99.5%, with 5G at 17.7% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
GL3 1AD	Tewkesbury	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 99.5% · 5G 17.7% 4G strong-coverage share is 99.5%, with 5G at 17.7% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
GL3 1AE	Tewkesbury	Strong broadband coverage Gigabit availability is 96.7%, with 96.7% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 99.5% · 5G 17.7% 4G strong-coverage share is 99.5%, with 5G at 17.7% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
GL3 1AF	Tewkesbury	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 99.5% · 5G 17.7% 4G strong-coverage share is 99.5%, with 5G at 17.7% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
GL3 1AL	Tewkesbury	Strong broadband coverage Gigabit availability is 89.5%, with 89.5% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 99.5% · 5G 17.7% 4G strong-coverage share is 99.5%, with 5G at 17.7% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
GL3 1AN	Tewkesbury	Strong broadband coverage Gigabit availability is 88.9%, with 88.9% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 99.5% · 5G 17.7% 4G strong-coverage share is 99.5%, with 5G at 17.7% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
GL3 1AP	Tewkesbury	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 99.5% · 5G 17.7% 4G strong-coverage share is 99.5%, with 5G at 17.7% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
GL3 1AQ	Tewkesbury	Strong broadband coverage Gigabit availability is 94.7%, with 94.7% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 99.5% · 5G 17.7% 4G strong-coverage share is 99.5%, with 5G at 17.7% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
GL3 1AR	Tewkesbury	Strong broadband coverage Gigabit availability is 90.9%, with 90.9% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 99.5% · 5G 17.7% 4G strong-coverage share is 99.5%, with 5G at 17.7% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
GL3 1AS	Tewkesbury	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 99.5% · 5G 17.7% 4G strong-coverage share is 99.5%, with 5G at 17.7% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
GL3 1AT	Tewkesbury	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 99.5% · 5G 17.7% 4G strong-coverage share is 99.5%, with 5G at 17.7% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
GL3 1AU	Tewkesbury	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 99.5% · 5G 17.7% 4G strong-coverage share is 99.5%, with 5G at 17.7% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
GL3 1AW	Tewkesbury	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 99.5% · 5G 17.7% 4G strong-coverage share is 99.5%, with 5G at 17.7% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
GL3 1AX	Tewkesbury	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 99.5% · 5G 17.7% 4G strong-coverage share is 99.5%, with 5G at 17.7% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
GL3 1AY	Tewkesbury	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 99.5% · 5G 17.7% 4G strong-coverage share is 99.5%, with 5G at 17.7% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
GL3 1AZ	Tewkesbury	Strong broadband coverage Gigabit availability is 92.3%, with 92.3% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 99.5% · 5G 17.7% 4G strong-coverage share is 99.5%, with 5G at 17.7% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
GL3 1BA	Tewkesbury	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 99.5% · 5G 17.7% 4G strong-coverage share is 99.5%, with 5G at 17.7% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
GL3 1BB	Tewkesbury	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 99.5% · 5G 17.7% 4G strong-coverage share is 99.5%, with 5G at 17.7% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
GL3 1BD	Tewkesbury	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 99.5% · 5G 17.7% 4G strong-coverage share is 99.5%, with 5G at 17.7% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
GL3 1BE	Tewkesbury	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 99.5% · 5G 17.7% 4G strong-coverage share is 99.5%, with 5G at 17.7% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
GL3 1BG	Tewkesbury	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 99.5% · 5G 17.7% 4G strong-coverage share is 99.5%, with 5G at 17.7% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
GL3 1BH	Tewkesbury	Strong broadband coverage Gigabit availability is 96.2%, with 96.2% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 99.5% · 5G 17.7% 4G strong-coverage share is 99.5%, with 5G at 17.7% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
GL3 1BJ	Tewkesbury	Strong broadband coverage Gigabit availability is 80%, with 80% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 99.5% · 5G 17.7% 4G strong-coverage share is 99.5%, with 5G at 17.7% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
GL3 1BL	Tewkesbury	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 99.5% · 5G 17.7% 4G strong-coverage share is 99.5%, with 5G at 17.7% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
GL3 1BN	Tewkesbury	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 99.5% · 5G 17.7% 4G strong-coverage share is 99.5%, with 5G at 17.7% 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.

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