Is it ok to gloss/ satinwood paint over existing gloss/ satinwood paint

[raymonReddingtonsOtherdaughter]

I’m serious. I loathe having to undercoat, can I just paint over existing paint? or is that a terrible idea.

I have no choice but to paint/ decorate myself, but I’d almost rather not do it, than do two coats, so I will choose one coat emulsions etc, but what about gloss/ satinwood.

Really getting myself in a dilemma over it...( I know it’s not a major issue to anyone, but it’s my immediate issue of the day)
Advice appreciated

I have a sugar soap spray bottle too...😀

Bin is great. And you don't have to undercoat if you sand as long as you aren't going over a darker colour. One coat is good as long as it's not white as white goes yellow in a couple of months.

If you have alot to do It might be worth buying a cheapo sanding mouse (20 quid ish) - we did this and it just zipped over more or less effortlessly compared to elbow grease.