CONTRACTUAL TERMS [Terms used herein shall be deemed to be defined as such for the purposes of the Terms and Conditions (the “Conditions”) set forth in the Prospectus dated [ ] [and the supplement[s] to it dated [ ]] which [together] constitute[s] a base prospectus for the purposes of the Prospectus 1 This date reference should not be included in Final Terms for offers concluded on or after 1 January 2018. Directive. This document constitutes the Final Terms of the Notes described herein for the purposes of Article 5.4 of the Prospectus Directive and must be read in conjunction with the Prospectus[, as supplemented]. Full information on the Issuer and the offer of the Notes is only available on the basis of the combination of these Final Terms and the Prospectus[, as supplemented]. The Prospectus [and the supplements] to it] [has / have] been published on the website xxxx://xxx.xxxxxxxxx.xx.xx/uk/about-santander-uk/investor-relations.] [Terms used herein shall be deemed to be defined as such for the purposes of the Terms and Conditions (the "Conditions") set forth in the Prospectus/[Information Memorandum] dated [ ] [and the supplement[s] to it dated [ ]] which are incorporated by reference in the Prospectus dated [ ]. This document constitutes the Final Terms of the Notes described herein for the purposes of Article 5.4 of the Prospectus Directive and must be read in conjunction with the Prospectus dated [ ] [and the supplement[s] to it dated [ ]] which [together] constitute[s] a base prospectus for the purposes of the Prospectus Directive. Full information on the Issuer and the offer of the Notes is only available on the basis of the combination of these Final Terms and the Prospectus dated [ ] [and the supplement[s] to it dated [ ]]. Copies of such Information Memoranda and Prospectus [and the supplements] to [it] [them] have been published on the website xxxx://xxx.xxxxxxxxx.xx.xx/uk/about-santander-uk/investor-relations.]