Insure Worldwide Travel Insurance For an instant quote, please enter your trip details and number of passengers above. Insure Worldwide travel insurance is provided by Sennocke International Insurance Services Ltd and insured by the UK Branch Office of Union Reiseversicherung AG. Sennocke International Insurance Services Ltd are authorised and regulated by the Financial Services Authority. Union Reiseversicherung AG are authorised in Germany by BaFin and regulated in the United Kingdom by the Financial Services Authority. Please note: Travel insurance brought from this site is only available to persons who have been resident in the United Kingdom for at least 6 months prior to taking out the insurance and who are registered with a UK General practitioner. Cover is only available for round trips starting from and returning to the UK.