199 Park Lane is a British

United Kingdom

The United Kingdom of Great Britain and Northern IrelandIn the United Kingdom and Dependencies, other languages have been officially recognised as legitimate autochthonous languages under the European Charter for Regional or Minority Languages...

 television

Television

Television is a telecommunication medium for transmitting and receiving moving images that can be monochrome or colored, with accompanying sound...

 soap opera

Soap opera

A soap opera, sometimes called "soap" for short, is an ongoing, episodic work of dramatic fiction presented in serial format on radio or as television programming. The name soap opera stems from the original dramatic serials broadcast on radio that had soap manufacturers, such as Procter & Gamble,...

 produced by the BBC

BBC

The British Broadcasting Corporation is a British public service broadcaster. Its headquarters is at Broadcasting House in the City of Westminster, London. It is the largest broadcaster in the world, with about 23,000 staff...

 in 1965.

The series was a consciously upper-class affair, based around the residents of an exclusive block of apartments in London

London

London is the capital city of :England and the :United Kingdom, the largest metropolitan area in the United Kingdom, and the largest urban zone in the European Union by most measures. Located on the River Thames, London has been a major settlement for two millennia, its history going back to its...

, and dealt with the intrigues of the Chelsea/Kensington

Royal Borough of Kensington and Chelsea

The Royal Borough of Kensington and Chelsea is a central London borough of Royal borough status. After the City of Westminster, it is the wealthiest borough in England....

 set.

All of this short-lived soap opera's 18 episodes were wiped by the BBC in the 1970s; and none of them are known to survive in the archives as of 2009.