Principality Building Society Credit Rating
Principality Building Society holds a blended long-term credit rating of BBB+ — the "Upper Medium" band, which is investment grade, with a stable outlook. That figure combines the latest long-term issuer ratings from Moody's, Fitch onto a single comparable scale, and indicates an adequate capacity to meet its financial commitments, though it is more exposed to adverse economic conditions than higher-rated institutions. Principality Building Society is owned by Member-owned building society. A credit rating measures an institution's ability to meet its financial obligations — it is an opinion, not a guarantee, and it is separate from deposit protection.
Principality Building Society credit ratings by agency
| Agency | Long-term rating | Outlook | Last confirmed |
|---|---|---|---|
| Fitch Ratings | BBB+ | Stable | 12 Oct 2026 |
| Moody's | Baa1 | Stable | 12 Oct 2026 |
Rating History Chart
Rating History
| Date | Rating | Agencies |
|---|---|---|
12 Oct 2026 |
Moody's |
Service record: complaints, incidents and customer survey
Complaints: in the FCA's 2025 H2 file (July 2025 to December 2025), Principality Building Society received 673 banking and credit-card complaints, 0.90 per 1,000 accounts. The bank upheld 60% of those it closed and closed 55% within three days. The previous period was 1.10 per 1,000, so complaints fell. Compare all banks.
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Frequently asked questions about Principality Building Society
Is Principality Building Society safe?
Principality Building Society currently holds a blended long-term credit rating of BBB+, which is investment grade and indicates an adequate capacity to meet its financial commitments, though it is more exposed to adverse economic conditions than higher-rated institutions. A credit rating is an independent opinion on an institution's ability to meet its financial obligations; it is not a guarantee and can change. Separately, Eligible deposits with UK-authorised banks and building societies are protected by the Financial Services Compensation Scheme (FSCS) up to £120,000 per eligible person, per banking licence (the limit rose from £85,000 on 1 December 2025). Where several brands share a single banking licence, that £120,000 limit is shared across those brands rather than applying to each one separately. This page is information about published credit ratings, not financial advice.
What is Principality Building Society's credit rating?
Principality Building Society has a blended long-term credit rating of BBB+, with a stable outlook. This blends the most recent long-term issuer ratings from Moody's, Fitch, mapped onto a common scale so ratings expressed in different agencies' notation can be compared directly.
Is Principality Building Society covered by the FSCS?
Eligible deposits with UK-authorised banks and building societies are protected by the Financial Services Compensation Scheme (FSCS) up to £120,000 per eligible person, per banking licence (the limit rose from £85,000 on 1 December 2025). Where several brands share a single banking licence, that £120,000 limit is shared across those brands rather than applying to each one separately. Principality Building Society is recorded with FCA reference 155998. Because protection follows the banking licence rather than the brand, check the current position and which brands share a licence on the FSCS website before relying on it.
Who owns Principality Building Society?
Principality Building Society is owned by Member-owned building society. Ownership matters for credit ratings because agencies often factor in the likelihood of support from a parent group, and because brands under the same banking licence share a single FSCS limit.
What does a BBB+ credit rating mean?
BBB+ sits in the "Upper Medium" band, indicating an adequate capacity to meet its financial commitments, though it is more exposed to adverse economic conditions than higher-rated institutions. Ratings of BBB- (or Baa3 on Moody's scale) and above are considered investment grade; anything below that is regarded as speculative, sometimes called "high yield". Ratings are reviewed periodically and can be upgraded or downgraded.
What is Principality Building Society's Fitch rating?
Fitch rates Principality Building Society BBB+ (long-term) with a stable outlook, as read from the bank's own published disclosures and last confirmed on 12 October 2026. Together with the other agencies' ratings this gives the blended BBB+ shown on this page.
What is Principality Building Society's Moody's rating?
Moody's rates Principality Building Society Baa1 (long-term) with a stable outlook, as read from the bank's own published disclosures and last confirmed on 12 October 2026. Together with the other agencies' ratings this gives the blended BBB+ shown on this page.
When did Principality Building Society's credit rating last change?
Principality Building Society's blended rating has stood at BBB+ since 12 October 2026, the most recent change in our records. Ratings are re-checked automatically and this page updates when an agency revises its assessment.