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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 RM3. 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
RM3 0AB	Havering	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 72.7% 4G strong-coverage share is 100%, with 5G at 72.7% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
RM3 0AD	Havering	Strong broadband coverage Gigabit availability is 87.5%, with 87.5% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 100% · 5G 72.7% 4G strong-coverage share is 100%, with 5G at 72.7% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
RM3 0AE	Havering	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 72.7% 4G strong-coverage share is 100%, with 5G at 72.7% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
RM3 0AG	Havering	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 72.7% 4G strong-coverage share is 100%, with 5G at 72.7% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
RM3 0AN	Havering	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 72.7% 4G strong-coverage share is 100%, with 5G at 72.7% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
RM3 0AP	Havering	Broadband coverage is mixed Gigabit availability is 53.3%, with 53.3% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 100% · 5G 72.7% 4G strong-coverage share is 100%, with 5G at 72.7% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
RM3 0AQ	Havering	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 72.7% 4G strong-coverage share is 100%, with 5G at 72.7% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
RM3 0AW	Havering	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 72.7% 4G strong-coverage share is 100%, with 5G at 72.7% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
RM3 0AZ	Havering	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 72.7% 4G strong-coverage share is 100%, with 5G at 72.7% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
RM3 0BE	Havering	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 72.7% 4G strong-coverage share is 100%, with 5G at 72.7% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
RM3 0BG	Havering	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 72.7% 4G strong-coverage share is 100%, with 5G at 72.7% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
RM3 0BH	Havering	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 72.7% 4G strong-coverage share is 100%, with 5G at 72.7% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
RM3 0BL	Havering	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 72.7% 4G strong-coverage share is 100%, with 5G at 72.7% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
RM3 0BN	Havering	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 72.7% 4G strong-coverage share is 100%, with 5G at 72.7% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
RM3 0BP	Havering	Broadband coverage is mixed Gigabit availability is 69.8%, with 98.1% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 100% · 5G 72.7% 4G strong-coverage share is 100%, with 5G at 72.7% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
RM3 0BQ	Havering	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 72.7% 4G strong-coverage share is 100%, with 5G at 72.7% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
RM3 0BS	Havering	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 72.7% 4G strong-coverage share is 100%, with 5G at 72.7% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
RM3 0BW	Havering	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 72.7% 4G strong-coverage share is 100%, with 5G at 72.7% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
RM3 0BX	Havering	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 72.7% 4G strong-coverage share is 100%, with 5G at 72.7% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
RM3 0BY	Havering	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 72.7% 4G strong-coverage share is 100%, with 5G at 72.7% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
RM3 0BZ	Havering	Broadband coverage is mixed Gigabit availability is 25%, with 25% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 100% · 5G 72.7% 4G strong-coverage share is 100%, with 5G at 72.7% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
RM3 0DA	Havering	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 72.7% 4G strong-coverage share is 100%, with 5G at 72.7% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
RM3 0DE	Havering	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 72.7% 4G strong-coverage share is 100%, with 5G at 72.7% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
RM3 0DF	Havering	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 72.7% 4G strong-coverage share is 100%, with 5G at 72.7% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
RM3 0DH	Havering	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 72.7% 4G strong-coverage share is 100%, with 5G at 72.7% 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.

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