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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 S42. 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
S42 5AA	North East Derbyshire	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 99.5% · 5G 20.1% 4G strong-coverage share is 99.5%, with 5G at 20.1% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
S42 5AB	North East Derbyshire	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 99.5% · 5G 20.1% 4G strong-coverage share is 99.5%, with 5G at 20.1% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
S42 5AD	North East Derbyshire	Strong broadband coverage Gigabit availability is 80%, with 80% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 99.5% · 5G 20.1% 4G strong-coverage share is 99.5%, with 5G at 20.1% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
S42 5AE	North East Derbyshire	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 99.5% · 5G 20.1% 4G strong-coverage share is 99.5%, with 5G at 20.1% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
S42 5AF	North East Derbyshire	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 99.5% · 5G 20.1% 4G strong-coverage share is 99.5%, with 5G at 20.1% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
S42 5AG	North East Derbyshire	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 99.5% · 5G 20.1% 4G strong-coverage share is 99.5%, with 5G at 20.1% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
S42 5AH	North East Derbyshire	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 99.5% · 5G 20.1% 4G strong-coverage share is 99.5%, with 5G at 20.1% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
S42 5AJ	North East Derbyshire	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 99.5% · 5G 20.1% 4G strong-coverage share is 99.5%, with 5G at 20.1% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
S42 5AL	North East Derbyshire	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 99.5% · 5G 20.1% 4G strong-coverage share is 99.5%, with 5G at 20.1% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
S42 5AN	North East Derbyshire	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 99.5% · 5G 20.1% 4G strong-coverage share is 99.5%, with 5G at 20.1% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
S42 5AP	North East Derbyshire	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 99.5% · 5G 20.1% 4G strong-coverage share is 99.5%, with 5G at 20.1% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
S42 5AQ	North East Derbyshire	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 99.5% · 5G 20.1% 4G strong-coverage share is 99.5%, with 5G at 20.1% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
S42 5AR	North East Derbyshire	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 99.5% · 5G 20.1% 4G strong-coverage share is 99.5%, with 5G at 20.1% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
S42 5AS	North East Derbyshire	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 99.5% · 5G 20.1% 4G strong-coverage share is 99.5%, with 5G at 20.1% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
S42 5AT	North East Derbyshire	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 99.5% · 5G 20.1% 4G strong-coverage share is 99.5%, with 5G at 20.1% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
S42 5AU	North East Derbyshire	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 99.5% · 5G 20.1% 4G strong-coverage share is 99.5%, with 5G at 20.1% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
S42 5AW	North East Derbyshire	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 99.5% · 5G 20.1% 4G strong-coverage share is 99.5%, with 5G at 20.1% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
S42 5AX	North East Derbyshire	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 99.5% · 5G 20.1% 4G strong-coverage share is 99.5%, with 5G at 20.1% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
S42 5AY	North East Derbyshire	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 99.5% · 5G 20.1% 4G strong-coverage share is 99.5%, with 5G at 20.1% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
S42 5AZ	North East Derbyshire	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 99.5% · 5G 20.1% 4G strong-coverage share is 99.5%, with 5G at 20.1% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
S42 5BA	North East Derbyshire	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 99.5% · 5G 20.1% 4G strong-coverage share is 99.5%, with 5G at 20.1% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
S42 5BB	North East Derbyshire	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 99.5% · 5G 20.1% 4G strong-coverage share is 99.5%, with 5G at 20.1% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
S42 5BD	North East Derbyshire	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 99.5% · 5G 20.1% 4G strong-coverage share is 99.5%, with 5G at 20.1% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
S42 5BE	North East Derbyshire	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 99.5% · 5G 20.1% 4G strong-coverage share is 99.5%, with 5G at 20.1% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
S42 5BF	North East Derbyshire	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 99.5% · 5G 20.1% 4G strong-coverage share is 99.5%, with 5G at 20.1% 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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