Wales
LL55 postcode area — Caernarfon
The LL55 postcode district covers Gwynedd and surrounding areas in Wales. Police recorded 4 street-level crimes within roughly a mile of the district centre in August 2026. Figures below are drawn from UK government open data at district level — run a full Postcode Brief on a specific address before you view.
Sold prices
Sold prices could not be requested for this postcode, so treat this as unchecked rather than as nothing to report. It is a problem at our end, not a finding about the property.
Crime
4
Recorded crimes, August 2026
- Anti social behaviour — 1
- Criminal damage arson — 1
- Other theft — 1
Flood risk
Surface-water flood risk: High
Schools
- Ysgol Llanrug1.8 mi
- Ysgol Brynrefail2.0 mi
- Ysgol Waunfawr2.4 mi
- Ysgol Yr Hendre2.9 mi
Public transport
- Bus — Tan-y-ffordd1.0 mi
- Rail — Bangor (Gwynedd) Rail Station9.4 mi
Broadband
1800 Mbps
Fastest predicted download
These are Ofcom’s reported broadband availability figures for premises in this postcode. Actual speeds can vary by provider, package and the specific property connection.
District-level summary · updated 5 Oct 2026
Nearby districts
- LL11 — Wrexham
- LL12 — Wrexham & Gresford
- LL13 — Wrexham & Ruabon
- LL14 — Wrexham & Rhos
- LL18 — Rhyl & Prestatyn fringe
- LL19 — Prestatyn
- LL20 — Llangollen
- LL28 — Colwyn Bay
- LL29 — Colwyn Bay & Old Colwyn
- LL30 — Llandudno
- LL32 — Conwy
- LL41 — Blaenau Ffestiniog
- LL49 — Porthmadog
- LL53 — Pwllheli
- LL57 — Bangor
- LL65 — Holyhead
- LL71 — Llangefni