LL59 broadband and area guide
Ofcom coverage, connection speeds, house prices and local data for 199 postcodes across 1 sector in Isle of Anglesey.
Full fibre
0%
Gigabit
28%
Superfast
95%
Postcodes
199
LL59 encompasses 199 postcodes across Isle of Anglesey, with a mixed speed profile. Superfast coverage reaches 95% of premises, but higher tiers are fragmented.
Broadband speeds in LL59
Share of LL59 premises by the fastest download speed available, averaged across all 199 postcodes in the district.
Connectivity narrows sharply above 30 Mbps. Just 27.9% of postcodes reach gigabit speeds, leaving two-thirds dependent on the superfast 30-300 Mbps band. Only 0.3% fall below the USO floor. The below-10Mbps population stands at 1.7%, reflecting isolated pockets where legacy copper infrastructure persists or wireless hasn't yet penetrated. Speed outcomes vary considerably across the zone. The majority of premises here sit in a reliable but limited superfast range, unsuitable for heavy cloud computing or 4K streaming on shared connections. Most households would experience reliable, conventional broadband rather than premium performance. This postcode zone illustrates the gap between superfast coverage and gigabit access across rural Anglesey.
Source: Ofcom Connected Nations. Percentages are district-wide averages of postcode-level availability, so rows may not sum to exactly 100%.
Connectivity in detail
Below 10 Mbps USO
<1%
Premises unable to get the 10 Mbps universal service minimum
Fixed wireless
39%
Premises that can use a fixed wireless access service
Broadband by sector
LL59 splits into 1 postcode sector. Coverage and prices can differ street by street, so open a sector below to find your exact postcode.
| Sector | Postcodes | Superfast | Full fibre | Gigabit |
|---|---|---|---|---|
| LL59 5 | 199 | 95% | 0% | 28% |
All LL59 5 postcodes (199)
Best deals
Compare broadband deals in LL59
Deals are priced per address. Enter your full postcode to see every package available where you live.
Free comparison. Opens our deals partner in a new tab.
Living in Isle of Anglesey
Wireless services cover 38.6% of the area, acting as a secondary option where wired networks are thin. Housing decisions here need to account for this two-tier speed reality.
Remote worker score
54/100
Connectivity and amenities for home working
Family score
50/100
Schools, safety and family amenities
Value score
50/100
What you get for the local price level
LL59 broadband FAQs
Is high-speed broadband common in LL59?
Gigabit availability affects just over a quarter of postcodes. The majority rely on superfast 30-300 Mbps speeds instead.
Where is wireless access concentrated?
Wireless reaches just under 39% of postcodes, offering an alternative to fibre or cable in parts of the area.
What proportion of LL59 lacks adequate speeds?
Below-superfast coverage affects under 5% of postcodes, so connectivity above basic thresholds is nearly universal.
Should I check availability before moving to LL59?
If you need gigabit or want certainty of 30+ Mbps, a lookup is worthwhile, as performance varies considerably across postcodes.
Neighbouring districts
Check your exact postcode
Every postcode in LL59 has its own page with broadband speeds, house prices, school ratings and crime stats. You can also compare providers for your address.
Data sources: Broadband data from Ofcom Connected Nations 2025 · House prices from HM Land Registry · Crime from Police.uk · See all data sources