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 RM9. 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
RM9 4AA	Barking and Dagenham	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 99.6% 4G strong-coverage share is 100%, with 5G at 99.6% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
RM9 4AB	Barking and Dagenham	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 99.6% 4G strong-coverage share is 100%, with 5G at 99.6% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
RM9 4AD	Barking and Dagenham	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 99.6% 4G strong-coverage share is 100%, with 5G at 99.6% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
RM9 4AH	Barking and Dagenham	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 99.6% 4G strong-coverage share is 100%, with 5G at 99.6% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
RM9 4AJ	Barking and Dagenham	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 99.6% 4G strong-coverage share is 100%, with 5G at 99.6% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
RM9 4AL	Barking and Dagenham	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 99.6% 4G strong-coverage share is 100%, with 5G at 99.6% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
RM9 4AP	Barking and Dagenham	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 99.6% 4G strong-coverage share is 100%, with 5G at 99.6% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
RM9 4AR	Barking and Dagenham	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 99.6% 4G strong-coverage share is 100%, with 5G at 99.6% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
RM9 4AS	Barking and Dagenham	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 99.6% 4G strong-coverage share is 100%, with 5G at 99.6% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
RM9 4AT	Barking and Dagenham	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 99.6% 4G strong-coverage share is 100%, with 5G at 99.6% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
RM9 4AU	Barking and Dagenham	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 99.6% 4G strong-coverage share is 100%, with 5G at 99.6% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
RM9 4AX	Barking and Dagenham	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 99.6% 4G strong-coverage share is 100%, with 5G at 99.6% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
RM9 4AZ	Barking and Dagenham	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 99.6% 4G strong-coverage share is 100%, with 5G at 99.6% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
RM9 4BA	Barking and Dagenham	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 99.6% 4G strong-coverage share is 100%, with 5G at 99.6% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
RM9 4BB	Barking and Dagenham	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 99.6% 4G strong-coverage share is 100%, with 5G at 99.6% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
RM9 4BD	Barking and Dagenham	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 99.6% 4G strong-coverage share is 100%, with 5G at 99.6% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
RM9 4BE	Barking and Dagenham	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 99.6% 4G strong-coverage share is 100%, with 5G at 99.6% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
RM9 4BF	Barking and Dagenham	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 99.6% 4G strong-coverage share is 100%, with 5G at 99.6% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
RM9 4BG	Barking and Dagenham	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 99.6% 4G strong-coverage share is 100%, with 5G at 99.6% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
RM9 4BH	Barking and Dagenham	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 99.6% 4G strong-coverage share is 100%, with 5G at 99.6% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
RM9 4BJ	Barking and Dagenham	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 99.6% 4G strong-coverage share is 100%, with 5G at 99.6% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
RM9 4BL	Barking and Dagenham	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 99.6% 4G strong-coverage share is 100%, with 5G at 99.6% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
RM9 4BQ	Barking and Dagenham	Broadband coverage is mixed Gigabit availability is 42.9%, with 42.9% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 100% · 5G 99.6% 4G strong-coverage share is 100%, with 5G at 99.6% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
RM9 4BS	Barking and Dagenham	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 99.6% 4G strong-coverage share is 100%, with 5G at 99.6% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
RM9 4BT	Barking and Dagenham	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 99.6% 4G strong-coverage share is 100%, with 5G at 99.6% 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.