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 GL54. 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
GL54 1AA	Cotswold	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 95.5% · 5G 0.7% 4G strong-coverage share is 95.5%, with 5G at 0.7% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
GL54 1AB	Cotswold	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 95.5% · 5G 0.7% 4G strong-coverage share is 95.5%, with 5G at 0.7% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
GL54 1AD	Cotswold	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 95.5% · 5G 0.7% 4G strong-coverage share is 95.5%, with 5G at 0.7% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
GL54 1AE	Cotswold	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 95.5% · 5G 0.7% 4G strong-coverage share is 95.5%, with 5G at 0.7% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
GL54 1AF	Cotswold	Broadband coverage is mixed Gigabit availability is 5.9%, with 5.9% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 95.5% · 5G 0.7% 4G strong-coverage share is 95.5%, with 5G at 0.7% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
GL54 1AG	Cotswold	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 95.5% · 5G 0.7% 4G strong-coverage share is 95.5%, with 5G at 0.7% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
GL54 1AH	Cotswold	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 95.5% · 5G 0.7% 4G strong-coverage share is 95.5%, with 5G at 0.7% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
GL54 1AJ	Cotswold	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 95.5% · 5G 0.7% 4G strong-coverage share is 95.5%, with 5G at 0.7% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
GL54 1AL	Cotswold	Broadband coverage is mixed Gigabit availability is 5.9%, with 5.9% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 95.5% · 5G 0.7% 4G strong-coverage share is 95.5%, with 5G at 0.7% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
GL54 1AN	Cotswold	Broadband coverage is mixed Gigabit availability is 4.8%, with 4.8% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 95.5% · 5G 0.7% 4G strong-coverage share is 95.5%, with 5G at 0.7% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
GL54 1AP	Cotswold	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 95.5% · 5G 0.7% 4G strong-coverage share is 95.5%, with 5G at 0.7% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
GL54 1AQ	Cotswold	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 95.5% · 5G 0.7% 4G strong-coverage share is 95.5%, with 5G at 0.7% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
GL54 1AR	Cotswold	Strong broadband coverage Gigabit availability is 86.2%, with 86.2% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 95.5% · 5G 0.7% 4G strong-coverage share is 95.5%, with 5G at 0.7% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
GL54 1AS	Cotswold	Broadband coverage is mixed Gigabit availability is 58.3%, with 58.3% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 95.5% · 5G 0.7% 4G strong-coverage share is 95.5%, with 5G at 0.7% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
GL54 1AT	Cotswold	Broadband coverage is mixed Gigabit availability is 60.9%, with 60.9% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 95.5% · 5G 0.7% 4G strong-coverage share is 95.5%, with 5G at 0.7% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
GL54 1AU	Cotswold	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 95.5% · 5G 0.7% 4G strong-coverage share is 95.5%, with 5G at 0.7% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
GL54 1AW	Cotswold	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 95.5% · 5G 0.7% 4G strong-coverage share is 95.5%, with 5G at 0.7% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
GL54 1AX	Cotswold	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 95.5% · 5G 0.7% 4G strong-coverage share is 95.5%, with 5G at 0.7% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
GL54 1AY	Cotswold	Broadband coverage is mixed Gigabit availability is 27.5%, with 27.5% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 95.5% · 5G 0.7% 4G strong-coverage share is 95.5%, with 5G at 0.7% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
GL54 1AZ	Cotswold	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 95.5% · 5G 0.7% 4G strong-coverage share is 95.5%, with 5G at 0.7% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
GL54 1BA	Cotswold	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 95.5% · 5G 0.7% 4G strong-coverage share is 95.5%, with 5G at 0.7% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
GL54 1BB	Cotswold	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 95.5% · 5G 0.7% 4G strong-coverage share is 95.5%, with 5G at 0.7% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
GL54 1BD	Cotswold	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 95.5% · 5G 0.7% 4G strong-coverage share is 95.5%, with 5G at 0.7% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
GL54 1BE	Cotswold	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 95.5% · 5G 0.7% 4G strong-coverage share is 95.5%, with 5G at 0.7% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
GL54 1BG	Cotswold	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 95.5% · 5G 0.7% 4G strong-coverage share is 95.5%, with 5G at 0.7% 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.