I have made wine both from kits and from naturally available ingredients. Basic kit you will need is a white fermenting bucket and white plastic spoon (must be white because coloured ones can leach). Probably a couple of demi johns. Corks and air locks. Empty bottles, corks, cork inserter, metalic wrap for the corks, sterilising stuff (I used to use Milton). You really want to invest in some form of wine maker heater. You need a constant temperature for best fermentation.
The initial outlay can be a bit pricey, but once you've got the equipment you can use it over and over again. You can also buy kits to make all sorts of wine - some are quite palatable.
Never ever tho decide you are going to make rosehip wine. Those things have tiny hairs in them. I made some and ended up with really bad irritated hands. And then the wine was more like sherry and I ended up chucking it.