Seiriol · Isle of Anglesey · Wales
Updated September 2026
Compare this postcode| Address | Date | Price |
|---|---|---|
| Ffynnon Oer, Llanddona, Beaumaris, LL58 8UY | 27 August 2015 | £220,000 |
| Pandy, Llanddona, Beaumaris, LL58 8UY | 15 July 2005 | £250,000 |
| Pentre Llwyn, 2, Llanddona, Beaumaris, LL58 8UY | 17 December 2002 | £243,000 |
Within 3.1 miles of this postcode
Ysgol Gynradd Llangoed
Welsh establishment
Treffos School
Welsh establishment
Within 1 mile of this postcode
Census 2021
8 female, 7 male
401 residents
289 residents
579 residents
1,004 residents
1,226 residents
This postcode contained 0.4% of the sector's usual residents on Census Day. The age profile describes the wider LL58 8 sector, not people in this individual postcode.
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 2.2 miles.
Counts describe active establishment records. They do not assess admissions, catchments or quality.
3 published events cover 12 months, averaging 0.25 events per published month. The largest recorded category is Other theft with 1 events.
The source publishes anonymised street-level events. These figures are not a measure of safety for an individual address.