Still no letter but, I had a payment into my bank this morning 🙂
It works out at 18 weeks payments, which I think should take me up to my last pension payment on October 18th.
Hopefully my next payment (Nov 16th) should be my pension + pension credits, I may even have the letter by then 😀
Please excuse spelling/typos. Apart from being a clot it turns out I had one on my cerebellum that's now causing various problems!