Short answers, pulled from the story.
Tudor Revival architecture is a style that imitated aspects of medieval English vernacular building, including half-timbering, tall chimneys, mullioned windows, and steeply pitched roofs. It first appeared in domestic architecture in the United Kingdom in the latter half of the 19th century, with early examples by Norman Shaw and George Devey.
Norman Shaw and George Devey were among the earliest and most important figures. Shaw designed Cragside in the late 1860s and Leyswood in East Sussex, while Devey worked for the Rothschild family at Ascott House in Buckinghamshire. Philip Hardwick designed the Great Hall and Library at Lincoln's Inn, which historian Michael Hall called among the finest Tudor Revival buildings of the nineteenth century.
Tudorbethan is a subset of Tudor Revival coined by analogy with John Betjeman's 1933 term "Jacobethan". It eliminated the hexagonal towers, mock battlements, and grand prodigy-house features of Jacobethan in favour of cosier, more domestic styles associated with "Merrie England". Outside North America, Tudorbethan is often used interchangeably with Tudor Revival and mock Tudor.
Tudor Revival spread to the United States along with British colonial influence and a broader taste for historical styles. New York City suburbs including Westchester County, and New Jersey towns such as Englewood and Teaneck, developed particularly dense concentrations of Tudor Revival housing. The style was most popular for new American homes in the 1970s and 1980s.
Brewer's Tudor was a mock Tudor style used by brewery companies to design "improved" public houses in Britain. It represented the commercial application of Tudor Revival aesthetics to pub architecture, part of the broader adoption of the style for commercial developments in the early and mid-20th century.
Tudor Revival buildings were typically identified by steeply pitched roofs, half-timbering often infilled with herringbone brickwork, tall mullioned windows, high chimneys, jettied or overhanging first floors above pillared porches, dormer windows supported by consoles, and occasionally thatched roofs. In modern versions, the structural timber frame is typically simulated with thin boards or uPVC faux wood applied over brick or concrete block construction.