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 CR5. 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
CR5 1AA	Croydon	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 99.8% · 5G 89.8% 4G strong-coverage share is 99.8%, with 5G at 89.8% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
CR5 1AB	Croydon	Strong broadband coverage Gigabit availability is 91.7%, with 91.7% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 99.8% · 5G 89.8% 4G strong-coverage share is 99.8%, with 5G at 89.8% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
CR5 1AD	Croydon	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 99.8% · 5G 89.8% 4G strong-coverage share is 99.8%, with 5G at 89.8% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
CR5 1AE	Croydon	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 99.8% · 5G 89.8% 4G strong-coverage share is 99.8%, with 5G at 89.8% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
CR5 1AF	Croydon	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 99.8% · 5G 89.8% 4G strong-coverage share is 99.8%, with 5G at 89.8% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
CR5 1AG	Croydon	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 99.8% · 5G 89.8% 4G strong-coverage share is 99.8%, with 5G at 89.8% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
CR5 1AH	Croydon	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 99.8% · 5G 89.8% 4G strong-coverage share is 99.8%, with 5G at 89.8% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
CR5 1AL	Croydon	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 99.8% · 5G 89.8% 4G strong-coverage share is 99.8%, with 5G at 89.8% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
CR5 1AN	Croydon	Strong broadband coverage Gigabit availability is 95%, with 95% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 99.8% · 5G 89.8% 4G strong-coverage share is 99.8%, with 5G at 89.8% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
CR5 1AP	Croydon	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 99.8% · 5G 89.8% 4G strong-coverage share is 99.8%, with 5G at 89.8% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
CR5 1AR	Croydon	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 99.8% · 5G 89.8% 4G strong-coverage share is 99.8%, with 5G at 89.8% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
CR5 1AS	Croydon	Broadband coverage is mixed Gigabit availability is 65.7%, with 65.7% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 99.8% · 5G 89.8% 4G strong-coverage share is 99.8%, with 5G at 89.8% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
CR5 1AT	Croydon	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 99.8% · 5G 89.8% 4G strong-coverage share is 99.8%, with 5G at 89.8% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
CR5 1AX	Croydon	Strong broadband coverage Gigabit availability is 98.1%, with 98.1% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 99.8% · 5G 89.8% 4G strong-coverage share is 99.8%, with 5G at 89.8% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
CR5 1AY	Croydon	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 99.8% · 5G 89.8% 4G strong-coverage share is 99.8%, with 5G at 89.8% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
CR5 1BA	Croydon	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 99.8% · 5G 89.8% 4G strong-coverage share is 99.8%, with 5G at 89.8% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
CR5 1BB	Croydon	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 99.8% · 5G 89.8% 4G strong-coverage share is 99.8%, with 5G at 89.8% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
CR5 1BD	Croydon	Broadband coverage is mixed Gigabit availability is 17.6%, with 17.6% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 99.8% · 5G 89.8% 4G strong-coverage share is 99.8%, with 5G at 89.8% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
CR5 1BE	Croydon	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 99.8% · 5G 89.8% 4G strong-coverage share is 99.8%, with 5G at 89.8% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
CR5 1BF	Croydon	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 99.8% · 5G 89.8% 4G strong-coverage share is 99.8%, with 5G at 89.8% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
CR5 1BG	Croydon	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 99.8% · 5G 89.8% 4G strong-coverage share is 99.8%, with 5G at 89.8% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
CR5 1BH	Croydon	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 99.8% · 5G 89.8% 4G strong-coverage share is 99.8%, with 5G at 89.8% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
CR5 1BJ	Croydon	Broadband coverage is mixed Gigabit availability is 65%, with 65% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 99.8% · 5G 89.8% 4G strong-coverage share is 99.8%, with 5G at 89.8% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
CR5 1BL	Croydon	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 99.8% · 5G 89.8% 4G strong-coverage share is 99.8%, with 5G at 89.8% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
CR5 1BN	Croydon	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 99.8% · 5G 89.8% 4G strong-coverage share is 99.8%, with 5G at 89.8% 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.