In England a person selling intoxicating liquors has to be a licensed victualler (publican) under a justices licence,this licence enables the publican to lawfully sell beer,wines and spirits from his licenced premises,with an added "off-sales" licence he is permitted to sell beer,wines and spirits away from the licenced premises.This still leaves the matter of Health and Safety regulations which must be adhered to religously else people may become sick through your negligence of the Health and Safety regulations,the result being closure of your homebrewery,possible charges of negligence,lawsuits and of course revocation of your liquor licence.