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 SS7. 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
SS7 1AA	Castle Point	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 99.9% · 5G 17.6% 4G strong-coverage share is 99.9%, with 5G at 17.6% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
SS7 1AD	Castle Point	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 99.9% · 5G 17.6% 4G strong-coverage share is 99.9%, with 5G at 17.6% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
SS7 1AE	Castle Point	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 99.9% · 5G 17.6% 4G strong-coverage share is 99.9%, with 5G at 17.6% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
SS7 1AF	Castle Point	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 99.9% · 5G 17.6% 4G strong-coverage share is 99.9%, with 5G at 17.6% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
SS7 1AG	Castle Point	Broadband coverage is mixed Gigabit availability is 50%, with 50% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 99.9% · 5G 17.6% 4G strong-coverage share is 99.9%, with 5G at 17.6% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
SS7 1AH	Castle Point	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 99.9% · 5G 17.6% 4G strong-coverage share is 99.9%, with 5G at 17.6% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
SS7 1AJ	Castle Point	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 99.9% · 5G 17.6% 4G strong-coverage share is 99.9%, with 5G at 17.6% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
SS7 1AL	Castle Point	Broadband coverage is mixed Gigabit availability is 33.3%, with 33.3% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 99.9% · 5G 17.6% 4G strong-coverage share is 99.9%, with 5G at 17.6% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
SS7 1AN	Castle Point	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 99.9% · 5G 17.6% 4G strong-coverage share is 99.9%, with 5G at 17.6% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
SS7 1AP	Castle Point	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 99.9% · 5G 17.6% 4G strong-coverage share is 99.9%, with 5G at 17.6% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
SS7 1AQ	Castle Point	Strong broadband coverage Gigabit availability is 90%, with 90% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 99.9% · 5G 17.6% 4G strong-coverage share is 99.9%, with 5G at 17.6% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
SS7 1AR	Castle Point	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 99.9% · 5G 17.6% 4G strong-coverage share is 99.9%, with 5G at 17.6% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
SS7 1AS	Castle Point	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 99.9% · 5G 17.6% 4G strong-coverage share is 99.9%, with 5G at 17.6% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
SS7 1AT	Castle Point	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 99.9% · 5G 17.6% 4G strong-coverage share is 99.9%, with 5G at 17.6% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
SS7 1AU	Castle Point	Broadband coverage is mixed Gigabit availability is 16.7%, with 16.7% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 99.9% · 5G 17.6% 4G strong-coverage share is 99.9%, with 5G at 17.6% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
SS7 1AW	Castle Point	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 99.9% · 5G 17.6% 4G strong-coverage share is 99.9%, with 5G at 17.6% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
SS7 1AX	Castle Point	Broadband coverage is mixed Gigabit availability is 16.7%, with 16.7% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 99.9% · 5G 17.6% 4G strong-coverage share is 99.9%, with 5G at 17.6% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
SS7 1BD	Castle Point	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 99.9% · 5G 17.6% 4G strong-coverage share is 99.9%, with 5G at 17.6% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
SS7 1BG	Castle Point	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 99.9% · 5G 17.6% 4G strong-coverage share is 99.9%, with 5G at 17.6% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
SS7 1BH	Castle Point	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 99.9% · 5G 17.6% 4G strong-coverage share is 99.9%, with 5G at 17.6% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
SS7 1BJ	Castle Point	Strong broadband coverage Gigabit availability is 96.3%, with 96.3% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 99.9% · 5G 17.6% 4G strong-coverage share is 99.9%, with 5G at 17.6% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
SS7 1BL	Castle Point	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 99.9% · 5G 17.6% 4G strong-coverage share is 99.9%, with 5G at 17.6% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
SS7 1BN	Castle Point	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 99.9% · 5G 17.6% 4G strong-coverage share is 99.9%, with 5G at 17.6% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
SS7 1BQ	Castle Point	Strong broadband coverage Gigabit availability is 98%, with 98% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 99.9% · 5G 17.6% 4G strong-coverage share is 99.9%, with 5G at 17.6% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
SS7 1BS	Castle Point	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 99.9% · 5G 17.6% 4G strong-coverage share is 99.9%, with 5G at 17.6% 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.