Wales
CF3 postcode area — Cardiff East & Rumney
The CF3 postcode district covers Caerphilly and surrounding areas in Wales. Police recorded 333 street-level crimes within roughly a mile of the district centre in July 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
333
Recorded crimes, July 2026
- Violent crime — 130
- Public order — 57
- Anti social behaviour — 36
Flood risk
Surface-water flood risk: very_low
Schools
- Ysgol Pen Y Pil0.3 mi
- Oakfield Primary School0.5 mi
- Trowbridge Primary0.5 mi
- Pen-Y-Bryn Primary School0.5 mi
Public transport
- Bus — Menai Way20m
- Rail — Heath High Level Rail Station4.1 mi
Broadband
10000 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
- CF10 — Cardiff Bay & City Centre
- CF11 — Cardiff Canton & Riverside
- CF14 — Cardiff North & Whitchurch
- CF15 — Cardiff West & Radyr
- CF23 — Cardiff East & Pentwyn
- CF24 — Cardiff Central & Roath
- CF5 — Cardiff West & Ely
- CF31 — Bridgend
- CF32 — Bridgend & Pencoed
- CF33 — Maesteg
- CF34 — Port Talbot
- CF37 — Pontypridd
- CF38 — Pontypridd & Hawthorn
- CF39 — Llantrisant & Talbot Green
- CF44 — Aberdare
- CF47 — Merthyr Tydfil
- CF48 — Merthyr Tydfil & Dowlais
- CF61 — Llantwit Major
- CF62 — Barry
- CF63 — Barry & Sully
- CF64 — Penarth
- CF71 — Cowbridge
- CF72 — Pontyclun & Llantrisant
- CF81 — Caerphilly
- CF82 — Caerphilly & Bedwas
- CF83 — Caerphilly & Ystrad Mynach