XML 184 R94.htm IDEA: XBRL DOCUMENT v3.19.3.a.u2
DEBT SECURITIES IN ISSUE (Tables)
12 Months Ended
Dec. 31, 2019
Disclosure of debt instruments [text block] [Abstract]  
Disclosure of Debt Securities in Issue [Text Block]
   2019   2018 
   £m   £m 
Medium-term notes issued   41,291    37,490 
Covered bonds (note 31)   29,821    28,194 
Certificates of deposit issued   10,598    12,020 
Securitisation notes (note 31)   7,288    5,426 
Commercial paper   8,691    8,038 
Total debt securities in issue   97,689    91,168