Driving in Mexico as a United Kingdom National
Mexico drives on the right with a mix of modern toll highways and challenging free roads. An IDP is not strictly required but recommended. Watch for speed bumps (topes) and plan for toll costs.
Key Things to Know First
Mexico generally accepts foreign licences for short-term visitors. Carry your original licence and passport at all times.
United Kingdom drives on the left, but Mexico drives on the right. Extra caution required at roundabouts, intersections, and after exits.
Tips for switching sidesUnited Kingdom uses mph, but Mexico uses km/h. Verify your GPS or navigation app is set to the correct unit.
Side-by-Side Comparison
| Rule | United Kingdom | Mexico | Change? |
|---|---|---|---|
| Traffic side | Left-hand traffic | Right-hand traffic | Yes |
| Speed unit | mph | km/h | Yes |
| IDP required | — | No | No |
| Min. driving age | 17 | 18 | Differs |
| Emergency number | 999 | 911 | Different |
| Road difficulty | Moderate | Moderate | — |
Speed Limits in Mexico
Speed limits in Mexico are posted in km/h (kilometres per hour). Quick reference: 50 km/h ≈ 31 mph · 100 km/h ≈ 62 mph · 130 km/h ≈ 81 mph.
Documents to Carry in Mexico
- Original driving licence from United Kingdom — must be valid and unexpired
- Passport or national ID — carry at all times while driving
- Car insurance certificate — verify it covers Mexico before departure
- Vehicle registration / rental agreement
Emergency Number in Mexico
Primary emergency number in Mexico. Save it before you drive.
Emergency numbers for all countriesFull Mexico Driving Guide
Road rules, toll system, fuel types, parking, regional quirks — everything you need for driving in Mexico.
Read the complete guide