Wales
LL57 postcode area — Bangor
The LL57 postcode district covers Gwynedd and surrounding areas in Wales. Police recorded 16 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
16
Recorded crimes, August 2026
- Violent crime — 5
- Public order — 3
- Anti social behaviour — 2
Flood risk
Surface-water flood risk: very_low
Schools
- Ysgol Llandygai0.9 mi
- Ysgol Glancegin1.4 mi
- Ysgol Ein Harglwyddes1.4 mi
- Ysgol Tregarth1.5 mi
Public transport
- Bus — Llys-y-gwynt570m straight-line
- Rail — Bangor (Gwynedd) Rail Station1.5 mi straight-line
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
- LL55 — Caernarfon
- LL65 — Holyhead
- LL71 — Llangefni