UK Bank Credit Rating Trend Reports

Monthly summary of UK bank credit rating changes for August 2026

64

Total Banks

10

Upgrades

6

Downgrades

42

Stable
Executive Summary - August 2026

The UK banking sector shows positive momentum for August 2026, with credit ratings generally improving. Of the 64 banks monitored, 10 have experienced upgrades while 6 have seen downgrades. 20 banks (31%) maintain investment grade status. The outlook distribution shows 3 banks with positive outlook, 12 stable, and 1 negative, suggesting potential for further upgrades in the coming period.


Key Highlights:

20 banks maintain investment grade ratings (BBB-/Baa3 or higher)

10 banks upgraded during this period

6 banks experienced rating downgrades

3 banks have positive outlook, indicating potential upgrades

1 bank have negative outlook, watch for potential downgrades

Rating Grade Distribution
Prime
12%
High Grade
1320%
Medium
69%
Speculative
23%
Not Rated
4266%
Rating Upgrades (10)
Rating Downgrades (6)
Outlook Analysis
3
Positive Outlook
12
Stable Outlook
1
Negative Outlook
0
Under Review
Investment Grade Summary

20 out of 64 banks (31.2%) hold investment grade ratings (BBB- / Baa3 or higher).

Investment grade banks are generally considered to have lower credit risk and are eligible for institutional investment.