Question: Tenpin Ltd, branded as simply Tenpin, is one of the largest tenpin bowling brands in which location, consisting of 40 bowling centers, which often have on-site restaurants and bars?

Context paragraphs:
Tenpin Bowling Association of Wales: The Tenpin Bowling Association of Wales (Welsh: "Cymdeithas Bowlio Deg Cymru" ) (TBAW) is the national governing body for tenpin bowling in Wales.  It is a member of the Fédération Internationale des Quilleurs (English: International Bowling Federation ) and the European Tenpin Bowling Federation – the "European Zone" of the World Tenpin Bowling Association.

Tenpin Bowling Proprietors Association: The Tenpin Bowling Proprietors Association (TBPA) is the trade association for the Ten-pin bowling industry in Great Britain.  Formed in 1961, along with the British Tenpin Bowling Association, it was formed as an umbrella organisation.  It aims to represent the interests of its member companies, including equipment suppliers and operators in tenpin bowling, and has over 40 members who are responsible for approximately 150 bowling centres in the country.  The group works publicly and privately to raise the profile of tenpin bowling.

NSW TBA Masters (Tenpin Bowling): The New South Wales State Masters are an annual Tenpin Bowling tournament competed in by adult-age (18 years and over), male and female bowlers that are sanctioned members of the sport's governing body, Tenpin Bowling Australia (TBA Limited) and formerly the Australian Tenpin Bowling Congress (ATBC) until it collapsed in 1998.

Bowling in India: Tenpin bowling is a popular and recreational sport in India.  The activity is administered by the Banglore-based Tenpin Bowling Federation of India.  It organises the National Bowling League comprising championships for amateurs, corporate team tournaments as well as a national tour for professionals.  Many Indians take up bowling for fitness, rather than for recreation.  Bowling alleys in India are commonly a part of multiplexes and malls.

European Bowling Tour: The European Bowling Tour (EBT) is one of three tenpin bowling tours (Europe, Americas, Asia) that form part of the ranking system of the World Tenpin Bowling Association (WTBA).

Bar: A bar (also known as a saloon or a tavern or sometimes a pub or club, referring to the actual establishment, as in pub bar or savage club etc.) is a retail business establishment that serves alcoholic beverages, such as beer, wine, liquor, cocktails, and other beverages such as mineral water and soft drinks and often sell snack foods such as crisps (potato chips) or peanuts, for consumption on premises.  Some types of bars, such as pubs, may also serve food from a restaurant menu.  The term "bar" also refers to the countertop and area where drinks are served.

Tenpin Ltd: Tenpin Ltd, branded as simply Tenpin, is one of the largest tenpin bowling brands in the United Kingdom, consisting of 40 bowling centers, which often have on-site restaurants and bars.  Many centers also include amusement arcades with attractions such as laser tag, table tennis, and air hockey.  Bowling can be purchased per game, or as part of a birthday party or corporate event package.

Commonwealth Tenpin Bowling Championships: The Commonwealth Tenpin Bowling Championships is an event open to all national World Bowling member federations, which participate in tenpin bowling and are countries within the Commonwealth or all national tenpin bowling federations and/or associations (Non-WB) who are within the Commonwealth and participate in tenpin bowling.  Eligible members send two men and two women to compete for medals in Singles, Doubles, Mixed Doubles, Team, All-Events, and Masters.

British Tenpin Bowling Association: The British Tenpin Bowling Association (BTBA) is the official governing body of ten-pin bowling in the United Kingdom.  It is the official sanctioning body, recognised by FIQ, the sport's world governing body, for all competitions, leagues and tournaments held in the UK, and is the organisation responsible for the protection, integrity and development of the sport.  It also oversees coaching for tenpin bowling at all levels, and is the official awarding body for formal coaching qualifications.  The BTBA also publishes "Go Tenpin", a monthly magazine to keep members up to date with the latest news in the sport.

National Association of Youth Bowling Clubs: The National Association of Youth Bowling Clubs (NAYBC) is a British Ten-pin bowling organisation and is responsible to the British Tenpin Bowling Association (BTBA) for organising tenpin bowling for the under 18 year olds.

Supporting paragraphs: Tenpin Ltd Bar
Answer: United Kingdom