If you obtained your driving licence post 1997, you need to take the B&E Test.
• Simple and Effective Pre-Towing Inspection Routine
• Hitching up the Safe Way
• Safe loading and Nose Weights
• Reversing
• Safe Manoeuvring
• Good Driving Practice
Car licences obtained before 1 January 1997
You keep your existing entitlement to tow trailers.
This means you're generally entitled to drive a vehicle and trailer combination up to 8,250kgs maximum authorised mass (MAM). You can also drive a minibus with a trailer over 750kgs MAM.