Seiriol · Isle of Anglesey · Wales
Updated September 2026
Compare this postcode| Address | Date | Price |
|---|---|---|
| Gorphwysfa, Llanddona, Beaumaris, LL58 8UT | 18 December 2020 | £565,000 |
| Gorphwysfa, Llanddona, Beaumaris, LL58 8UT | 22 September 2006 | £300,000 |
Within 3.1 miles of this postcode
Ysgol Gynradd Llangoed
Welsh establishment
Treffos School
Welsh establishment
Within 1 mile of this postcode
Census 2021
401 residents
289 residents
579 residents
1,004 residents
1,226 residents
Small counts are adjusted for privacy, so totals can differ slightly between Census tables.
Census Day: 21 March 2021. Sources: ONS/Nomis P001-P004 and ONS CT21_0228. Age table version 2024-04-08.
Ofcom's predicted availability across all residential and commercial premises in this postcode in January 2026.
Predicted coverage, not measured speeds. Check availability for your address with a provider. Postcode-level full-fibre figures are not published in this release.
Source: Ofcom Connected Nations Spring 2026, version 2026-01-v2. Contains Ofcom data licensed under the Open Government Licence v3.0.
Llanddona Transmitting Station
BCT · Llanddona
Post Office
BCT · Llanddona
Ponc-y-Felin
BCT · Llanddona
Ponc-y-Felin
BCT · Llanddona
Terminus
BCT · Llanddona
2 open schools are in scope, including 0 primary and 0 secondary schools. Ysgol Gynradd Llangoed is the nearest published school at 2.3 miles.
Counts describe active establishment records. They do not assess admissions, catchments or quality.
18 published events cover 12 months, averaging 1.5 events per published month. The largest recorded category is Violence and sexual offences with 12 events.
The source publishes anonymised street-level events. These figures are not a measure of safety for an individual address.