Rule 13 Address for service
(1)
Where a person has provided an address for service in the United Kingdom under rule 3 he may substitute a new address for service in the United Kingdom by notifying the adjudicator on the appropriate form.
(2)
Where the primary respondent has a registered office in the United Kingdom the adjudicator may treat this as the address for service in the United Kingdom unless and until an alternative address is provided.