Hi Snoop
A plastic bin is usefull if you want to make wine from raw materials like elderflower and blackberries. It gives you room to start off and its easier to clean out.
The basic method I have used is this :
Put the raw materials in the bin and add boiling water,
Add yeast and ferment on the pulp for a few days,
Strain and put the liquid into a demijohn with an air lock,
Once fermented, rack off (ie siphon off) into a clean demijohn leaving the gunk at the bottom behind,
Store with a solid cork in the demijohn, then bottle.
Basic kit would be a bin, demijohns, corks for the demijohns (ones with holes for airlocks and solid ones - you can also get rubber reusable ones), air locks, a siphon kit, a corking machine and bottle corks. A hydrometer is useful and if you want to make sparkling wines, you will need wire tops for the bottles.
You can forage funnels, straining materials and wine bottles from home.
Then the basic kit for additives would be a steriliser for your fermenting equipment, yeast, pectolase, citric acid, campden tablets and tartaric acid.
I buy supplies mail order from here. A nose round the website should give a good idea of all the stuff available. It may well be worth checking if they can post stuff to you as you can then get regular supplies of the smaller stuff like yeast.
https://www.hopshopuk.com/I have a very old book I bought in an Oxfam shop so can't help with that. If you can find it on fleabay, its a good one though - Ben Turner Home Made Wines and Beers. It gives a month by month guide to recipies using in season materials