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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 DN17. 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
DN17 1AA	North Lincolnshire	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 97.5% · 5G 40.4% 4G strong-coverage share is 97.5%, with 5G at 40.4% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
DN17 1AB	North Lincolnshire	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 97.5% · 5G 40.4% 4G strong-coverage share is 97.5%, with 5G at 40.4% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
DN17 1AD	North Lincolnshire	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 97.5% · 5G 40.4% 4G strong-coverage share is 97.5%, with 5G at 40.4% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
DN17 1AF	North Lincolnshire	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 97.5% · 5G 40.4% 4G strong-coverage share is 97.5%, with 5G at 40.4% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
DN17 1AG	North Lincolnshire	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 97.5% · 5G 40.4% 4G strong-coverage share is 97.5%, with 5G at 40.4% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
DN17 1AH	North Lincolnshire	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 97.5% · 5G 40.4% 4G strong-coverage share is 97.5%, with 5G at 40.4% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
DN17 1AJ	North Lincolnshire	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 97.5% · 5G 40.4% 4G strong-coverage share is 97.5%, with 5G at 40.4% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
DN17 1AQ	North Lincolnshire	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 97.5% · 5G 40.4% 4G strong-coverage share is 97.5%, with 5G at 40.4% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
DN17 1AS	North Lincolnshire	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 97.5% · 5G 40.4% 4G strong-coverage share is 97.5%, with 5G at 40.4% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
DN17 1AT	North Lincolnshire	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 97.5% · 5G 40.4% 4G strong-coverage share is 97.5%, with 5G at 40.4% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
DN17 1AU	North Lincolnshire	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 97.5% · 5G 40.4% 4G strong-coverage share is 97.5%, with 5G at 40.4% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
DN17 1AW	North Lincolnshire	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 97.5% · 5G 40.4% 4G strong-coverage share is 97.5%, with 5G at 40.4% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
DN17 1AX	North Lincolnshire	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 97.5% · 5G 40.4% 4G strong-coverage share is 97.5%, with 5G at 40.4% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
DN17 1AY	North Lincolnshire	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 97.5% · 5G 40.4% 4G strong-coverage share is 97.5%, with 5G at 40.4% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
DN17 1AZ	North Lincolnshire	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 97.5% · 5G 40.4% 4G strong-coverage share is 97.5%, with 5G at 40.4% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
DN17 1BA	North Lincolnshire	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 97.5% · 5G 40.4% 4G strong-coverage share is 97.5%, with 5G at 40.4% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
DN17 1BB	North Lincolnshire	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 97.5% · 5G 40.4% 4G strong-coverage share is 97.5%, with 5G at 40.4% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
DN17 1BD	North Lincolnshire	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 97.5% · 5G 40.4% 4G strong-coverage share is 97.5%, with 5G at 40.4% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
DN17 1BE	North Lincolnshire	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 97.5% · 5G 40.4% 4G strong-coverage share is 97.5%, with 5G at 40.4% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
DN17 1BF	North Lincolnshire	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 97.5% · 5G 40.4% 4G strong-coverage share is 97.5%, with 5G at 40.4% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
DN17 1BG	North Lincolnshire	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 97.5% · 5G 40.4% 4G strong-coverage share is 97.5%, with 5G at 40.4% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
DN17 1BH	North Lincolnshire	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 97.5% · 5G 40.4% 4G strong-coverage share is 97.5%, with 5G at 40.4% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
DN17 1BJ	North Lincolnshire	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 97.5% · 5G 40.4% 4G strong-coverage share is 97.5%, with 5G at 40.4% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
DN17 1BL	North Lincolnshire	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 97.5% · 5G 40.4% 4G strong-coverage share is 97.5%, with 5G at 40.4% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
DN17 1BP	North Lincolnshire	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 97.5% · 5G 40.4% 4G strong-coverage share is 97.5%, with 5G at 40.4% 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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