Ofcom data · 20 postcodes

LL70 broadband coverage — Isle of Anglesey

Full-fibre, gigabit and superfast broadband availability across the LL70 postcode district, plus business broadband and leased-line options for Isle of Anglesey.

Strong coverage

Superfast (30Mb+)

75.6%

Ultrafast (300Mb+)

75.6%

Gigabit-capable

75.6%

Below USO (10Mb)

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

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Broadband in LL70

Broadband availability in the LL70 postcode district (Isle of Anglesey) is Strong — superfast is near-universal and gigabit is rolling out. Across the 20 postcodes Ofcom measures in LL70, superfast broadband (30 Mbit/s or faster) reaches 75.6% of premises and gigabit-capable lines are available to 75.6%.

Around 4% of premises in LL70 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 LL70

Postcode	Superfast	Gigabit
LL70 9DJ	0%	0%
LL70 9DQ	85.7%	85.7%
LL70 9DX	71.4%	71.4%
LL70 9DZ	90.9%	90.9%
LL70 9EJ	83.3%	83.3%
LL70 9EQ	100%	100%
LL70 9EX	90.9%	90.9%
LL70 9EZ	100%	100%
LL70 9HJ	80%	80%
LL70 9HQ	83.3%	83.3%

Business broadband & leased lines in Isle of Anglesey

Whether the LL70 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 LL70

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

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Nearby LL districts

LL11 — 43.9% gigabit LL18 — 85.2% gigabit LL13 — 61.7% gigabit LL14 — 52.5% gigabit LL65 — 60.5% gigabit LL57 — 35.2% gigabit LL12 — 82.9% gigabit LL53 — 50.4% gigabit LL55 — 69% gigabit LL30 — 89.3% gigabit

See all Llandudno (LL) broadband coverage ›

Frequently asked questions

What broadband speeds are available in the LL70 area (Isle of Anglesey)?

In the LL70 area (Isle of Anglesey), superfast broadband (30 Mbit/s+) is available to approximately 75.6% of premises and gigabit-capable broadband to around 75.6%, 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 LL70 area (Isle of Anglesey)?

Gigabit-capable coverage in the LL70 area (Isle of Anglesey) stands at about 75.6% 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 LL70 area (Isle of Anglesey)?

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 LL70 area (Isle of Anglesey)?

Most UK providers serve the LL70 area (Isle of Anglesey) 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.