Best UK Banks for ISAs by Credit Rating

UK banks offering ISAs ranked by credit rating and financial strength

Why credit ratings matter for isas: ISAs are long-term tax-efficient savings vehicles. A bank with a strong credit rating provides confidence that your ISA savings are protected by a financially sound institution.

Top Rated Banks for ISAs (by Credit Rating)
Investment Grade Banks for ISAs

30 out of 35 banks in this category hold investment grade ratings.

Investment Grade (30)

Handelsbanken (AA)
HSBC UK Bank plc (AA-)
Bank of Scotland plc (A+)
Chase UK (A+)
Nationwide Building Society (A+)
Standard Chartered Bank (A+)
CAF Bank Ltd (A)
Coutts & Company (A)
Danske Bank (A)
EFG Private Bank Limited (A)
... and 20 more

Below Investment Grade (5)

Monzo Bank Ltd (BB+)
Secure Trust Bank PLC (BB+)
Atom Bank plc (BB)
Co-operative Bank plc (BB-)
Metro Bank PLC (BB-)