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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 SE27. 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
SE27 0AA	Lambeth	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 97.2% 4G strong-coverage share is 100%, with 5G at 97.2% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
SE27 0AB	Lambeth	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 97.2% 4G strong-coverage share is 100%, with 5G at 97.2% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
SE27 0AD	Lambeth	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 97.2% 4G strong-coverage share is 100%, with 5G at 97.2% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
SE27 0AE	Lambeth	Strong broadband coverage Gigabit availability is 97.1%, with 97.1% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 100% · 5G 97.2% 4G strong-coverage share is 100%, with 5G at 97.2% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
SE27 0AF	Lambeth	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 97.2% 4G strong-coverage share is 100%, with 5G at 97.2% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
SE27 0AG	Lambeth	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 97.2% 4G strong-coverage share is 100%, with 5G at 97.2% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
SE27 0AH	Lambeth	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 97.2% 4G strong-coverage share is 100%, with 5G at 97.2% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
SE27 0AJ	Lambeth	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 97.2% 4G strong-coverage share is 100%, with 5G at 97.2% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
SE27 0AL	Lambeth	Strong broadband coverage Gigabit availability is 95.7%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 100% · 5G 97.2% 4G strong-coverage share is 100%, with 5G at 97.2% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
SE27 0AN	Lambeth	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 97.2% 4G strong-coverage share is 100%, with 5G at 97.2% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
SE27 0AQ	Lambeth	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 97.2% 4G strong-coverage share is 100%, with 5G at 97.2% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
SE27 0AR	Lambeth	Broadband coverage is mixed Gigabit availability is 73.7%, with 73.7% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 100% · 5G 97.2% 4G strong-coverage share is 100%, with 5G at 97.2% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
SE27 0AS	Lambeth	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 97.2% 4G strong-coverage share is 100%, with 5G at 97.2% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
SE27 0AT	Lambeth	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 97.2% 4G strong-coverage share is 100%, with 5G at 97.2% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
SE27 0AU	Lambeth	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 97.2% 4G strong-coverage share is 100%, with 5G at 97.2% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
SE27 0AX	Lambeth	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 97.2% 4G strong-coverage share is 100%, with 5G at 97.2% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
SE27 0AY	Lambeth	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 97.2% 4G strong-coverage share is 100%, with 5G at 97.2% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
SE27 0AZ	Lambeth	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 97.2% 4G strong-coverage share is 100%, with 5G at 97.2% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
SE27 0BA	Lambeth	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 97.2% 4G strong-coverage share is 100%, with 5G at 97.2% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
SE27 0BB	Lambeth	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 97.2% 4G strong-coverage share is 100%, with 5G at 97.2% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
SE27 0BD	Lambeth	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 97.2% 4G strong-coverage share is 100%, with 5G at 97.2% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
SE27 0BE	Lambeth	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 97.2% 4G strong-coverage share is 100%, with 5G at 97.2% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
SE27 0BF	Lambeth	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 97.2% 4G strong-coverage share is 100%, with 5G at 97.2% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
SE27 0BG	Lambeth	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 97.2% 4G strong-coverage share is 100%, with 5G at 97.2% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
SE27 0BH	Lambeth	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 97.2% 4G strong-coverage share is 100%, with 5G at 97.2% 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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