...S&P Global Ratings assesses Barclays Bank PLC (##) as a core subsidiary of parent Barclays PLC (Barclays). ## has an integral role in the parent's strategy, material contribution to the group's capital base and financial performance, and a strong link to the group's brand and reputation. We therefore align our long-term issuer credit rating on ## with the 'a+' group credit profile, which includes two notches of uplift for additional loss-absorbing capacity (ALAC). We do not assess a stand-alone credit profile (SACP) for ##. ## is Barclays' non-ring-fenced bank and largest operating entity. The U.K. ring-fencing regime is intended to protect critical banking functions. Therefore, group support for the non-ring-fenced bank, at the margin, could be lower than for the ring-fenced bank. However, ##'s scale and centrality in group strategy mean it is critical to Barclays' overall success. For example, on a consolidated basis, ## accounted for 73% of the group's total income by half-year 2024,...