Go with a plan.
Numbeo's Safety Index puts Cardiff at 60/100 for crime — that makes it read sketchier than United Kingdom's national picture overall (63/100 vs 64/100).
City page · part of United Kingdom
The one number a country page can't give you
What people who actually live in Cardiff report
Numbeo aggregates thousands of resident-submitted perception surveys into a per-city Crime Index (higher = worse) and its inverse, a Safety Index — the only real city-granularity crime signal feeding this page, alongside United Kingdom's national advisory, political, health, and police-trust data.
Crime Index
39.7
Safety Index
60.3
Sub-scores
Same real inputs as United Kingdom's national page, with crime swapped for Cardiff's own Numbeo number above.
Local know-how
Staying safe in Cardiff, specifically
- • Cardiff is quite a safe city, and certainly safer than most other major cities in the UK, with the centre having less overall crime than much smaller cities like Gloucester, Northampton and…
- • Alcohol-related violence is common in parts of Cardiff, especially on the weekends in the clubs and bars concentrated around St Mary Street and Greyfriars Road, so take extra caution to avoid offending anyone.
Legal status (national law)
Female always legal. Male legal in England and Wales since 1967, in Scotland since 1981, and in Northern Ireland since 1982; equal age of consent since 2001 + UN decl. sign.
Source: Wikipedia — LGBTQ rights by country →Pack this, know this
The little things that trip people up
Plug & voltage
G / D / M · 230V
Driving side
left
Emergency
police: 999 or 112 / ambulance: 999 or 112 / fire: 999 or 112
Tipping
The UK does not have a strong culture of tipping. Locals in the UK usually only tip in limited situations, and usually only as a reward for exceptionally good service, and tips are almost never expected in any circumstance. Visitors from the U.S. and Canada are seen as very generous tippers, and even a bit of a soft touch by some.
SIM / Data
The British use mobile phones for a lot of things, and assume everyone has one with them at all times. Expect to be asked for a mobile phone number when trying to rent a bicycle, have mail forwarded to you, reserve a restaurant table (even when reserving by phone), or many other rather trivial actions.
Cash vs. Card
The currency throughout the UK is the pound (£) (ISO code: GBP). It's more properly called the pound sterling to distinguish it from other pounds, but rarely in everyday speech. It is divided into 100 pence (singular penny) (p). You may also hear the slang term quid for pounds. People often will just say 'pee' instead of pence. "Fiver" and "tenner" are common slang for £5 and £10, respectively.
How this compares to United Kingdom
Numbeo's Safety Index puts Cardiff at 60/100 for crime — that makes it read sketchier than United Kingdom's national picture overall (63/100 vs 64/100).
See the full United Kingdom page and all receipts →