Broadband and mobile checker

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 LS12. 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
LS12 1AA	Leeds	Broadband coverage is mixed Gigabit availability is 20%, with 20% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 99.9% · 5G 78.3% 4G strong-coverage share is 99.9%, with 5G at 78.3% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
LS12 1AB	Leeds	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 99.9% · 5G 78.3% 4G strong-coverage share is 99.9%, with 5G at 78.3% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
LS12 1AD	Leeds	Broadband coverage is mixed Gigabit availability is 0%, with 50% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 99.9% · 5G 78.3% 4G strong-coverage share is 99.9%, with 5G at 78.3% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
LS12 1AE	Leeds	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 99.9% · 5G 78.3% 4G strong-coverage share is 99.9%, with 5G at 78.3% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
LS12 1AF	Leeds	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 99.9% · 5G 78.3% 4G strong-coverage share is 99.9%, with 5G at 78.3% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
LS12 1AH	Leeds	Broadband coverage is mixed Gigabit availability is 70%, with 70% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 99.9% · 5G 78.3% 4G strong-coverage share is 99.9%, with 5G at 78.3% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
LS12 1AL	Leeds	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 99.9% · 5G 78.3% 4G strong-coverage share is 99.9%, with 5G at 78.3% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
LS12 1AN	Leeds	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 99.9% · 5G 78.3% 4G strong-coverage share is 99.9%, with 5G at 78.3% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
LS12 1AP	Leeds	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 99.9% · 5G 78.3% 4G strong-coverage share is 99.9%, with 5G at 78.3% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
LS12 1AQ	Leeds	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 99.9% · 5G 78.3% 4G strong-coverage share is 99.9%, with 5G at 78.3% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
LS12 1AS	Leeds	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 99.9% · 5G 78.3% 4G strong-coverage share is 99.9%, with 5G at 78.3% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
LS12 1AT	Leeds	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 99.9% · 5G 78.3% 4G strong-coverage share is 99.9%, with 5G at 78.3% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
LS12 1AU	Leeds	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 99.9% · 5G 78.3% 4G strong-coverage share is 99.9%, with 5G at 78.3% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
LS12 1AW	Leeds	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 99.9% · 5G 78.3% 4G strong-coverage share is 99.9%, with 5G at 78.3% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
LS12 1AZ	Leeds	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 99.9% · 5G 78.3% 4G strong-coverage share is 99.9%, with 5G at 78.3% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
LS12 1BE	Leeds	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 99.9% · 5G 78.3% 4G strong-coverage share is 99.9%, with 5G at 78.3% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
LS12 1BF	Leeds	Partial connectivity coverage No current broadband summary row matched this postcode.	4G 99.9% · 5G 78.3% 4G strong-coverage share is 99.9%, with 5G at 78.3% in the current area-level summary.	Mobile year 2025
LS12 1BH	Leeds	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 99.9% · 5G 78.3% 4G strong-coverage share is 99.9%, with 5G at 78.3% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
LS12 1BN	Leeds	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 99.9% · 5G 78.3% 4G strong-coverage share is 99.9%, with 5G at 78.3% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
LS12 1BP	Leeds	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 99.9% · 5G 78.3% 4G strong-coverage share is 99.9%, with 5G at 78.3% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
LS12 1BR	Leeds	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 99.9% · 5G 78.3% 4G strong-coverage share is 99.9%, with 5G at 78.3% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
LS12 1BS	Leeds	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 99.9% · 5G 78.3% 4G strong-coverage share is 99.9%, with 5G at 78.3% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
LS12 1BT	Leeds	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 99.9% · 5G 78.3% 4G strong-coverage share is 99.9%, with 5G at 78.3% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
LS12 1BU	Leeds	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 99.9% · 5G 78.3% 4G strong-coverage share is 99.9%, with 5G at 78.3% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
LS12 1BW	Leeds	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 99.9% · 5G 78.3% 4G strong-coverage share is 99.9%, with 5G at 78.3% 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.