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Ofcom data · 896 postcodes

BT38 broadband coverage — Antrim and Newtownabbey

Full-fibre, gigabit and superfast broadband availability across the BT38 postcode district, plus business broadband and leased-line options for Antrim and Newtownabbey.

Excellent coverage

Superfast (30Mb+)

99%

Ultrafast (300Mb+)

94.2%

Gigabit-capable

94.2%

Below USO (10Mb)

0.1%

Check broadband at your exact BT38 postcode

District figures are an average — get the precise availability, full-fibre status and mobile signal for your address.

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Broadband in BT38

Broadband availability in the BT38 postcode district (Antrim and Newtownabbey) is Excellent — gigabit-capable full fibre is widely available. Across the 896 postcodes Ofcom measures in BT38, superfast broadband (30 Mbit/s or faster) reaches 99% of premises and gigabit-capable lines are available to 94.2%.

Around 0.1% of premises in BT38 fall below the Universal Service Obligation (a minimum of 10 Mbit/s download and 1 Mbit/s upload), so the overwhelming majority of homes and businesses here can already order a decent fixed line. For a business that depends on its connection, the figures that matter most are gigabit and full-fibre availability — the symmetric, low-contention services we quote leased lines and FTTP against.

Sample postcodes in BT38

PostcodeSuperfastGigabit
BT38 7AB100%84.6%
BT38 7AE100%100%
BT38 7AF100%87.5%
BT38 7AG100%95.7%
BT38 7AL100%100%
BT38 7AN100%75%
BT38 7AQ100%88.4%
BT38 7AR100%68.4%
BT38 7AW100%65.6%
BT38 7AX100%100%

Business broadband & leased lines in Antrim and Newtownabbey

Whether the BT38 district has full fibre yet or not, we can connect your business. Where FTTP and gigabit are live we quote ultrafast full-fibre; where they aren't, a leased line still delivers guaranteed, symmetric speeds with an SLA. We also handle mobile coverage and VoIP for the same site.

Get a business broadband quote for BT38

Free, no obligation — full fibre, leased line or FTTC, matched to what's actually available at your postcode.

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Nearby BT districts

BT34 — 90.2% gigabitBT23 — 92.4% gigabitBT92 — 73.4% gigabitBT47 — 81% gigabitBT35 — 84.7% gigabitBT78 — 82.7% gigabitBT48 — 90.5% gigabitBT30 — 89.8% gigabitBT71 — 87.1% gigabitBT36 — 95.9% gigabit

See all Belfast (BT) broadband coverage ›

Frequently asked questions

What broadband speeds are available in the BT38 area (Antrim and Newtownabbey)?
In the BT38 area (Antrim and Newtownabbey), superfast broadband (30 Mbit/s+) is available to approximately 99% of premises and gigabit-capable broadband to around 94.2%, based on Ofcom Connected Nations data. Exact availability varies by postcode — enter your full postcode in our checker for a precise result.
Can I get full-fibre or gigabit broadband in the BT38 area (Antrim and Newtownabbey)?
Gigabit-capable coverage in the BT38 area (Antrim and Newtownabbey) stands at about 94.2% of premises. Where gigabit and full-fibre (FTTP) are live, businesses can order symmetric, low-latency connections — ideal for cloud, VoIP and multi-site working. If full fibre hasn't reached your premises yet, a leased line can still deliver guaranteed gigabit speeds.
How do I check broadband at my exact address in the BT38 area (Antrim and Newtownabbey)?
Use the free broadband postcode checker on this page: enter your postcode to see fixed-broadband availability, gigabit/full-fibre coverage and mobile signal for all four networks at that location, sourced from official Ofcom data.
Who provides business broadband in the BT38 area (Antrim and Newtownabbey)?
Most UK providers serve the BT38 area (Antrim and Newtownabbey) over the Openreach and (where present) CityFibre or Virgin Media networks. Connection Technologies arranges business broadband, full-fibre (FTTP) and leased lines across the area — request a quote to compare options for your postcode.

Broadband availability data © 2026 Ofcom (Connected Nations), licensed under the Open Government Licence v3.0. Figures are area averages and predictions; availability at an individual address may differ — always confirm with a postcode-level check.

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