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 BT36. 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
BT36 4AA	ANTRIM AND NEWTOWNABBEY	Broadband coverage is mixed Gigabit availability is 62.5%, with 62.5% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 99.5% · 5G 41.9% 4G strong-coverage share is 99.5%, with 5G at 41.9% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
BT36 4AB	ANTRIM AND NEWTOWNABBEY	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 41.9% 4G strong-coverage share is 99.5%, with 5G at 41.9% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
BT36 4AD	ANTRIM AND NEWTOWNABBEY	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 41.9% 4G strong-coverage share is 99.5%, with 5G at 41.9% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
BT36 4AE	ANTRIM AND NEWTOWNABBEY	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 41.9% 4G strong-coverage share is 99.5%, with 5G at 41.9% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
BT36 4AF	ANTRIM AND NEWTOWNABBEY	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 41.9% 4G strong-coverage share is 99.5%, with 5G at 41.9% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
BT36 4AG	ANTRIM AND NEWTOWNABBEY	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 41.9% 4G strong-coverage share is 99.5%, with 5G at 41.9% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
BT36 4AH	ANTRIM AND NEWTOWNABBEY	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 41.9% 4G strong-coverage share is 99.5%, with 5G at 41.9% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
BT36 4AL	ANTRIM AND NEWTOWNABBEY	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 41.9% 4G strong-coverage share is 99.5%, with 5G at 41.9% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
BT36 4AN	ANTRIM AND NEWTOWNABBEY	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 41.9% 4G strong-coverage share is 99.5%, with 5G at 41.9% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
BT36 4AP	ANTRIM AND NEWTOWNABBEY	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 41.9% 4G strong-coverage share is 99.5%, with 5G at 41.9% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
BT36 4AQ	ANTRIM AND NEWTOWNABBEY	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 41.9% 4G strong-coverage share is 99.5%, with 5G at 41.9% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
BT36 4AR	ANTRIM AND NEWTOWNABBEY	Strong broadband coverage Gigabit availability is 96.9%, with 96.9% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 99.5% · 5G 41.9% 4G strong-coverage share is 99.5%, with 5G at 41.9% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
BT36 4AS	ANTRIM AND NEWTOWNABBEY	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 41.9% 4G strong-coverage share is 99.5%, with 5G at 41.9% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
BT36 4AT	ANTRIM AND NEWTOWNABBEY	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 41.9% 4G strong-coverage share is 99.5%, with 5G at 41.9% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
BT36 4AU	ANTRIM AND NEWTOWNABBEY	Partial connectivity coverage No current broadband summary row matched this postcode.	4G 99.5% · 5G 41.9% 4G strong-coverage share is 99.5%, with 5G at 41.9% in the current area-level summary.	Mobile year 2025
BT36 4AW	ANTRIM AND NEWTOWNABBEY	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 99.5% · 5G 41.9% 4G strong-coverage share is 99.5%, with 5G at 41.9% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
BT36 4AX	ANTRIM AND NEWTOWNABBEY	Strong broadband coverage Gigabit availability is 81.3%, with 81.3% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 99.5% · 5G 41.9% 4G strong-coverage share is 99.5%, with 5G at 41.9% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
BT36 4AY	ANTRIM AND NEWTOWNABBEY	Partial connectivity coverage No current broadband summary row matched this postcode.	4G 99.5% · 5G 41.9% 4G strong-coverage share is 99.5%, with 5G at 41.9% in the current area-level summary.	Mobile year 2025
BT36 4AZ	ANTRIM AND NEWTOWNABBEY	Partial connectivity coverage No current broadband summary row matched this postcode.	4G 99.5% · 5G 41.9% 4G strong-coverage share is 99.5%, with 5G at 41.9% in the current area-level summary.	Mobile year 2025
BT36 4BB	ANTRIM AND NEWTOWNABBEY	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 41.9% 4G strong-coverage share is 99.5%, with 5G at 41.9% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
BT36 4BD	ANTRIM AND NEWTOWNABBEY	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 41.9% 4G strong-coverage share is 99.5%, with 5G at 41.9% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
BT36 4BE	ANTRIM AND NEWTOWNABBEY	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 41.9% 4G strong-coverage share is 99.5%, with 5G at 41.9% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
BT36 4BF	ANTRIM AND NEWTOWNABBEY	Partial connectivity coverage No current broadband summary row matched this postcode.	4G 99.5% · 5G 41.9% 4G strong-coverage share is 99.5%, with 5G at 41.9% in the current area-level summary.	Mobile year 2025
BT36 4BG	ANTRIM AND NEWTOWNABBEY	Strong broadband coverage Gigabit availability is 96%, with 96% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 99.5% · 5G 41.9% 4G strong-coverage share is 99.5%, with 5G at 41.9% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
BT36 4BH	ANTRIM AND NEWTOWNABBEY	Partial connectivity coverage No current broadband summary row matched this postcode.	4G 99.5% · 5G 41.9% 4G strong-coverage share is 99.5%, with 5G at 41.9% in the current area-level summary.	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.