Trade licences normally begin on either 1 January or 1 July.
They can normally be bought for 6 or 12 months.
A first trade licence is termed 'probationary' and is issued for between 6 and 12 months so that renewal reaches the normal January/July point.
A holder can apply for as many trade licences as required.
Each licence has a pair of trade plates.
The plates have red letters on a white background.
An appeal against refusal to issue a trade licence should, according to the training material, be made to the Secretary of State for Transport within 28 days of refusal.