Article 18U.K.Credit institutions
The Member States shall provide that the activities listed in Annex I may be carried on within their territories, in accordance with Articles 20(1) to (6), 21(1) and (2), and 22, either by the establishment of a branch or by way of the provision of services, by any credit institution authorised and supervised by the competent authorities of another Member State, provided that such activities are covered by the authorisation.