Ritter Chocolate Bars are stocked in the Range. I bought a few ready for Christmas last month. My favourite is the Rum and Raisin one. I think they were £1.25 each. Used to be stocked by Home Bargains but I haven't seen any there for over a year.
My indulgence is taking out a subscription for Apple TV. I really enjoyed watching the first episode of Slow Horses last year on Sky and started reading all of the books by Mick Herron. The only way I could continue to watch more of the Series was to get a subscription. I've been binge watching this week. I feel justified in that because I cancelled my Amazon Prime subscription in the Summer, mainly because so few of their films have sub-titles, even films made the last few years.
I also like cashmere jumpers and silk scarves.
Like so many others who have posted, it is an indulgence to be able to buy anything within reason, without having to save before hand. Having been a single parent, I know what scrimping and saving is like. This was in the days that if you worked, the only help you had was an extra £1 a week Family Allowance.