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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 SE5. 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
SE5 0AB	Southwark	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 100% 4G strong-coverage share is 100%, with 5G at 100% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
SE5 0AD	Southwark	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 100% 4G strong-coverage share is 100%, with 5G at 100% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
SE5 0AE	Southwark	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 100% 4G strong-coverage share is 100%, with 5G at 100% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
SE5 0AF	Southwark	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 100% 4G strong-coverage share is 100%, with 5G at 100% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
SE5 0AG	Southwark	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 100% 4G strong-coverage share is 100%, with 5G at 100% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
SE5 0AH	Southwark	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 100% 4G strong-coverage share is 100%, with 5G at 100% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
SE5 0AJ	Southwark	Broadband coverage is mixed Gigabit availability is 7.7%, with 7.7% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 100% · 5G 100% 4G strong-coverage share is 100%, with 5G at 100% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
SE5 0AN	Southwark	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 100% 4G strong-coverage share is 100%, with 5G at 100% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
SE5 0AP	Southwark	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 100% 4G strong-coverage share is 100%, with 5G at 100% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
SE5 0AQ	Southwark	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 100% 4G strong-coverage share is 100%, with 5G at 100% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
SE5 0AS	Southwark	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 100% 4G strong-coverage share is 100%, with 5G at 100% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
SE5 0AT	Southwark	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 100% 4G strong-coverage share is 100%, with 5G at 100% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
SE5 0AU	Southwark	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 100% 4G strong-coverage share is 100%, with 5G at 100% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
SE5 0AW	Southwark	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 100% 4G strong-coverage share is 100%, with 5G at 100% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
SE5 0AX	Southwark	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 100% 4G strong-coverage share is 100%, with 5G at 100% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
SE5 0AY	Southwark	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 100% 4G strong-coverage share is 100%, with 5G at 100% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
SE5 0AZ	Southwark	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 100% 4G strong-coverage share is 100%, with 5G at 100% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
SE5 0BA	Southwark	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 100% 4G strong-coverage share is 100%, with 5G at 100% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
SE5 0BB	Southwark	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 100% 4G strong-coverage share is 100%, with 5G at 100% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
SE5 0BD	Southwark	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 100% 4G strong-coverage share is 100%, with 5G at 100% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
SE5 0BF	Southwark	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 100% 4G strong-coverage share is 100%, with 5G at 100% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
SE5 0BH	Southwark	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 6.5% below the Universal Service Obligation.	4G 100% · 5G 100% 4G strong-coverage share is 100%, with 5G at 100% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
SE5 0BJ	Southwark	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 100% 4G strong-coverage share is 100%, with 5G at 100% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
SE5 0BL	Southwark	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 100% 4G strong-coverage share is 100%, with 5G at 100% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
SE5 0BP	Southwark	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 100% 4G strong-coverage share is 100%, with 5G at 100% 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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