that many pubs were operated and the period is now widely regarded as the birth of the tied house system. Decreasing numbers of free houses and difficulties in obtaining new licences meant a continual expansion of their tied estates was the only feasible way for breweries to generate new trade. By the end of the century more than 90 percent of public houses in England were owned by breweries and the only practical way brewers could now grow their tied estates was to turn on each other. Buy-outs and amalgamations became commonplace and by the end of the 1980s there were only six large brewers left in the UK, collectively known as the Big Six; Allied, Bass, Courage, Grand Metropolitan, Scottish & Newcastle and Whitbread. In an attempt to increase the number of free houses, by forcing the big breweries to sell their tied houses, the Government introduced The Beer Orders in 1989. The result, however, was that the Big Six melted away into other sectors; selling their brewing assets and spinning off their tied houses, largely into the hands of branded pub chains, called pubcos. As these were not brewers, they were not governed by the Beer Orders and tens of thousands of pubs remain tied, much in the same way that they had been previously. In reality, government interference did very little to improve Britain's tied house system and all its large breweries are now in the hands of foreign or multi-national companies. Licensing laws There was regulation of public drinking spaces in England from at least the 15th century. In 1496, under, Henry VII, an act was passed, "against vagabonds and beggers" (11 Hen. VII c2), that included a clause empowering two justices of the peace, "to rejecte and put awey comen ale-selling in tounes and places where they shall think convenyent, and to take suertie of the keepers of ale-houses in their gode behavyng by the discrecion of the seid justices, and in the same to be avysed and aggreed at the tyme of their sessions." The Beerhouse Act of 1830 is widely considered to be a milestone in the history of public houses. Gin was popularised in England in the late 17th century, largely because it provided an alternative to French brandy at a time of political and religious conflict between Britain and France. Because of its cheapness, gin became popular with the poor, eventually