I just came across this list of fees, which appear to have been updated only a couple of days ago (04/Oct/2023) despite the date at the end of the URL! ... https://www.gov.uk/government/publi...ions-and-the-right-of-abode-from-6-april-2018 I'm assuming 'AN' is the relevant one for those that have followed the 5-year (Fiance(e))/Spouse route - (Fiance(e))/LTR/FLTR/ILR? - but what do all the initials mean???