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 EX3. 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
EX3 0AA	Exeter	Strong broadband coverage Gigabit availability is 83.3%, with 83.3% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 100% · 5G 0.8% 4G strong-coverage share is 100%, with 5G at 0.8% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
EX3 0AB	Exeter	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 0.8% 4G strong-coverage share is 100%, with 5G at 0.8% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
EX3 0AD	Exeter	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 0.8% 4G strong-coverage share is 100%, with 5G at 0.8% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
EX3 0AE	Exeter	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 0.8% 4G strong-coverage share is 100%, with 5G at 0.8% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
EX3 0AF	Exeter	Strong broadband coverage Gigabit availability is 93.3%, with 93.3% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 100% · 5G 0.8% 4G strong-coverage share is 100%, with 5G at 0.8% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
EX3 0AG	Exeter	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 0.8% 4G strong-coverage share is 100%, with 5G at 0.8% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
EX3 0AH	Exeter	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 100% · 5G 0.8% 4G strong-coverage share is 100%, with 5G at 0.8% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
EX3 0AJ	Exeter	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 0.8% 4G strong-coverage share is 100%, with 5G at 0.8% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
EX3 0AL	Exeter	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 0.8% 4G strong-coverage share is 100%, with 5G at 0.8% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
EX3 0AN	Exeter	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 0.8% 4G strong-coverage share is 100%, with 5G at 0.8% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
EX3 0AP	Exeter	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 0.8% 4G strong-coverage share is 100%, with 5G at 0.8% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
EX3 0AQ	Exeter	Strong broadband coverage Gigabit availability is 91.8%, with 91.8% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 100% · 5G 0.8% 4G strong-coverage share is 100%, with 5G at 0.8% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
EX3 0AR	Exeter	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 0.8% 4G strong-coverage share is 100%, with 5G at 0.8% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
EX3 0AS	Exeter	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 0.8% 4G strong-coverage share is 100%, with 5G at 0.8% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
EX3 0AT	Exeter	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 0.8% 4G strong-coverage share is 100%, with 5G at 0.8% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
EX3 0AU	Exeter	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 0.8% 4G strong-coverage share is 100%, with 5G at 0.8% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
EX3 0AW	Exeter	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 0.8% 4G strong-coverage share is 100%, with 5G at 0.8% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
EX3 0AX	Exeter	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 0.8% 4G strong-coverage share is 100%, with 5G at 0.8% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
EX3 0AY	Exeter	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 0.8% 4G strong-coverage share is 100%, with 5G at 0.8% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
EX3 0AZ	Exeter	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 0.8% 4G strong-coverage share is 100%, with 5G at 0.8% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
EX3 0BA	Exeter	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 0.8% 4G strong-coverage share is 100%, with 5G at 0.8% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
EX3 0BB	Exeter	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 0.8% 4G strong-coverage share is 100%, with 5G at 0.8% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
EX3 0BD	Exeter	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 0.8% 4G strong-coverage share is 100%, with 5G at 0.8% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
EX3 0BE	Exeter	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 0.8% 4G strong-coverage share is 100%, with 5G at 0.8% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
EX3 0BG	Exeter	Broadband coverage is mixed Gigabit availability is 54.5%, with 54.5% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 100% · 5G 0.8% 4G strong-coverage share is 100%, with 5G at 0.8% 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.