We have pulled together 4 UK personal finance and money saving Subreddits.
UK Personanal Finance
“Discuss, learn and request advice on how to obtain, budget, protect, save and invest your pounds and pence.”
Subreddit for Freebie addicts in the UK.
A version of /r/Frugal made specifically for users in the UK.
General UK subreddit, but can be a good place to find and ask for advice.
Unfortunately there aren’t any more of note for us to list. If you think we are missing any please let us know in the comments below.