Residential Mortgage Securities 31 plc - Notice to the holders of all outstanding PR Newswire Notice to the holders of all outstanding £240,410,000 Class A Notes due September 2065 (Reg S ISIN: XS1910119707 Reg S Common Code: 191011970) £11,900,000 Class B Notes due September 2065 (Reg S ISIN: XS1910120036 Reg S Common Code: 191012003) £13,480,000 Class C Notes due September 2065 (Reg S ISIN: XS1910120119 Reg S Common Code: 191012011) £12,690,000 Class D Notes due September 2065 (Reg S ISIN: XS1910120465 Reg S Common Code: 191012046) £16,660,000 Class E Notes due September 2065 (Reg S ISIN: XS1910120549 Reg S Common Code: 191012054) £8,720,000 Class F1 Notes due September 2065 (Reg S ISIN: XS1910134250 Reg S Common Code: 191013425) £9,520,000 Class F2 Notes due September 2065