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 B33. 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
B33 0AA	Birmingham	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 100% · 5G 96.1% 4G strong-coverage share is 100%, with 5G at 96.1% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
B33 0AB	Birmingham	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 100% · 5G 96.1% 4G strong-coverage share is 100%, with 5G at 96.1% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
B33 0AD	Birmingham	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 100% · 5G 96.1% 4G strong-coverage share is 100%, with 5G at 96.1% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
B33 0AE	Birmingham	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 100% · 5G 96.1% 4G strong-coverage share is 100%, with 5G at 96.1% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
B33 0AF	Birmingham	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 100% · 5G 96.1% 4G strong-coverage share is 100%, with 5G at 96.1% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
B33 0AG	Birmingham	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 100% · 5G 96.1% 4G strong-coverage share is 100%, with 5G at 96.1% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
B33 0AH	Birmingham	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 100% · 5G 96.1% 4G strong-coverage share is 100%, with 5G at 96.1% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
B33 0AJ	Birmingham	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 100% · 5G 96.1% 4G strong-coverage share is 100%, with 5G at 96.1% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
B33 0AN	Birmingham	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 100% · 5G 96.1% 4G strong-coverage share is 100%, with 5G at 96.1% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
B33 0AP	Birmingham	Strong broadband coverage Gigabit availability is 96.4%, with 96.4% of premises at at least 300 Mbps and 16.7% below the Universal Service Obligation.	4G 100% · 5G 96.1% 4G strong-coverage share is 100%, with 5G at 96.1% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
B33 0AQ	Birmingham	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 100% · 5G 96.1% 4G strong-coverage share is 100%, with 5G at 96.1% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
B33 0AS	Birmingham	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 100% · 5G 96.1% 4G strong-coverage share is 100%, with 5G at 96.1% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
B33 0AT	Birmingham	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 100% · 5G 96.1% 4G strong-coverage share is 100%, with 5G at 96.1% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
B33 0AU	Birmingham	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 100% · 5G 96.1% 4G strong-coverage share is 100%, with 5G at 96.1% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
B33 0AW	Birmingham	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 100% · 5G 96.1% 4G strong-coverage share is 100%, with 5G at 96.1% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
B33 0AY	Birmingham	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 100% · 5G 96.1% 4G strong-coverage share is 100%, with 5G at 96.1% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
B33 0AZ	Birmingham	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 100% · 5G 96.1% 4G strong-coverage share is 100%, with 5G at 96.1% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
B33 0BA	Birmingham	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 100% · 5G 96.1% 4G strong-coverage share is 100%, with 5G at 96.1% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
B33 0BB	Birmingham	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 100% · 5G 96.1% 4G strong-coverage share is 100%, with 5G at 96.1% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
B33 0BD	Birmingham	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 100% · 5G 96.1% 4G strong-coverage share is 100%, with 5G at 96.1% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
B33 0BE	Birmingham	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 100% · 5G 96.1% 4G strong-coverage share is 100%, with 5G at 96.1% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
B33 0BG	Birmingham	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 100% · 5G 96.1% 4G strong-coverage share is 100%, with 5G at 96.1% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
B33 0BH	Birmingham	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 100% · 5G 96.1% 4G strong-coverage share is 100%, with 5G at 96.1% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
B33 0BJ	Birmingham	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 100% · 5G 96.1% 4G strong-coverage share is 100%, with 5G at 96.1% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
B33 0BL	Birmingham	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 100% · 5G 96.1% 4G strong-coverage share is 100%, with 5G at 96.1% 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.