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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 N18. 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
N18 1AA	Enfield	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 97.5% 4G strong-coverage share is 100%, with 5G at 97.5% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
N18 1AB	Enfield	Strong broadband coverage Gigabit availability is 85.7%, with 85.7% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 100% · 5G 97.5% 4G strong-coverage share is 100%, with 5G at 97.5% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
N18 1AD	Enfield	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 97.5% 4G strong-coverage share is 100%, with 5G at 97.5% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
N18 1AE	Enfield	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 97.5% 4G strong-coverage share is 100%, with 5G at 97.5% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
N18 1AF	Enfield	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 97.5% 4G strong-coverage share is 100%, with 5G at 97.5% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
N18 1AG	Enfield	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 97.5% 4G strong-coverage share is 100%, with 5G at 97.5% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
N18 1AH	Enfield	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 97.5% 4G strong-coverage share is 100%, with 5G at 97.5% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
N18 1AJ	Enfield	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 97.5% 4G strong-coverage share is 100%, with 5G at 97.5% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
N18 1AL	Enfield	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 97.5% 4G strong-coverage share is 100%, with 5G at 97.5% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
N18 1AN	Enfield	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 97.5% 4G strong-coverage share is 100%, with 5G at 97.5% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
N18 1AP	Enfield	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 97.5% 4G strong-coverage share is 100%, with 5G at 97.5% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
N18 1AQ	Enfield	Strong broadband coverage Gigabit availability is 96.7%, with 96.7% of premises at at least 300 Mbps and 3.3% below the Universal Service Obligation.	4G 100% · 5G 97.5% 4G strong-coverage share is 100%, with 5G at 97.5% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
N18 1AR	Enfield	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 97.5% 4G strong-coverage share is 100%, with 5G at 97.5% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
N18 1AS	Enfield	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 97.5% 4G strong-coverage share is 100%, with 5G at 97.5% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
N18 1AT	Enfield	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 97.5% 4G strong-coverage share is 100%, with 5G at 97.5% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
N18 1AU	Enfield	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 97.5% 4G strong-coverage share is 100%, with 5G at 97.5% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
N18 1AW	Enfield	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 97.5% 4G strong-coverage share is 100%, with 5G at 97.5% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
N18 1AX	Enfield	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 97.5% 4G strong-coverage share is 100%, with 5G at 97.5% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
N18 1AY	Enfield	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 97.5% 4G strong-coverage share is 100%, with 5G at 97.5% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
N18 1BB	Enfield	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 97.5% 4G strong-coverage share is 100%, with 5G at 97.5% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
N18 1BD	Enfield	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 97.5% 4G strong-coverage share is 100%, with 5G at 97.5% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
N18 1BH	Enfield	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 97.5% 4G strong-coverage share is 100%, with 5G at 97.5% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
N18 1BJ	Enfield	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 97.5% 4G strong-coverage share is 100%, with 5G at 97.5% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
N18 1BL	Enfield	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 97.5% 4G strong-coverage share is 100%, with 5G at 97.5% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
N18 1BN	Enfield	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 97.5% 4G strong-coverage share is 100%, with 5G at 97.5% 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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