https://www.white-baos.com/en/irph-legal-claim-how-to-make-a-claim-for-overpaid-interest-if-you-have-a-mortgage-governed-by-irph-rate-no-win-no-fees/
IRPH. Legal claim. How to make a claim for overpaid interest if you have a mortgage governed by IRPH rate. No Win No Fees.