CBT "Compulsory Basic Training" was introduced in 1991, and is now mandatory for all learner riders of bikes 50cc and over, whatever licence they have and recently, for mopeds (under 50cc) for holders of a full car licence issued after 1February 2001. Holders of a full car license issued prior to 1 February 2001 can ride a moped (under 50cc). without CBT.

It is only valid for 2 years - within that time you must pass your full test or re-take the CBT.

When you do the full test, the CBT certificate must be presented to the examiner.

The course can be done on any type of bike such automatic scooters or mopeds and the certificate covers all other types.

However, if the test is taken on a bike with a sidecar / three-wheeler the CBT will be restricted to those types.

Hints & Tips": it is illegal to ride a motorcycle or moped on public roads without a valid CBT certificate or full licence.

Most insurance companies will not issue an insurance certificate to a learner until a valid CBT certificate has been produced.

You can only get the certificate once you successfully complete of a training course run by an Approved Training Body (ATB).

The CBT course covers the following

• overview of the objectives
• protective clothing and equipment e.g helmets, gloves bets
• the bike's controls
• routine bike checks
• putting the bike on the stand
• starting& moving off
• bike handling
• slowing down & stopping
• changing gears (on geared bikes only).
• left turns
• right turns
• observation and signaling
• emergency stops
• defensive riding
• discussion about riding on the road.
• on-road riding

The practical element of the course involves instruction in a safe environment such as a school or car park, and the on-road usually involves 2 students per instructor, one riding in front, one behind, with radio contact with the instructor.

Once you have a CBT certificate you can take the DSA test to get your full licence.

There is a useful DVLA document available for download in PDF format available here.