Permanent workplace
3.10
It is usually clear whether or not a place is an employee’s permanent workplace (and, therefore, whether a journey to or from that place is ordinary commuting).
A place is a permanent workplace if the employee attends it regularly for the performance of the duties of the employment and it’s not a temporary workplace.
A temporary workplace is somewhere the employee goes only to perform a task of limited duration or for a temporary purpose.
Paragraph 3.11 explains ‘attends regularly’, paragraphs 3.13 to 3.28 explain ‘temporary workplace’, ‘limited duration’ and ‘temporary purpose’.