History of British film certificates

At first, there were just two advisory certificates.[7][8]

Symbol	Name	Definition/Notes
	Passed for Universal Exhibition	Suitable for everyone.
	Approved for Public Exhibition to Adult Audiences	More suitable for adults.

In Ireland, following the independence of the Irish Free State in 1922 (now the Republic of Ireland), the Irish Film Censor's Office was created in 1923 in place of the BBFC. This was renamed the Irish Film Classification Office in 2008.

An H (Passed as Horrific) certificate was added in 1932 to alert parents to horror-themed material.[7][9][8]

Symbol	Name	Definition/Notes
	Passed for Universal Exhibition	Patrons of all ages are admitted.
	Passed for Public Exhibition to Adult Audiences	Patrons under 12 years can not be admitted unless accompanied by a parent or guardian.
	Passed as Horrific	Only patrons aged 16 years or over are admitted.

Following a recommendation by the County Councils Association to replace the BBFC, the government established a committee chaired by Professor Kenneth Wheare to examine film censorship. The committee's findings were published in 1950 and proposed creation of four new certificates (X - films aimed at adults only, from which children should be absolutely excluded; C - films aimed specifically at children; Advisory U - films suitable for all; Advisory A - films suitable for all, but dealing with more adult subject matter). Only one of these proposals were adopted and saw for the first time, a compulsory certificate, X (Explicit Content), introduced allowing only those aged 16 and older to enter. This replaced the H certificate.[10][11][8]

Symbol	Name	Definition/Notes
	Unrestricted	For general exhibition.
	Adult Content	Adult accompaniment required for children under 12.
	Explicit Content	For public exhibition when no child under 16 present.

On 1 July 1970 the A certificate was split into two: The old 'A' (advisory) category was split to create a new advisory 'A' which permitted the admission of children of five years or over whether accompanied or not, but which warned parents that a film in this category would contain some material that parents might prefer their children under fourteen not to see while the new AA allowed only those aged 14 or over to be admitted.[12] As there was now a mandatory certificate at 14, the X certificate was modified to raise its age from 16 to 18.[8]

Symbol	Name	Title Card Colour	Definition/Notes
	Unrestricted	Yellow	For general exhibition.
	Adult Content	Green	Not suggested for children under 14 years of age. Restricted to viewers 5 or older
	Strong Adult Content	Blue	Restricted to anyone aged 14 or over.
	Explicit Content	Red	For public exhibition when no one under 18 present.

On 1 November 1982 the ratings system was completely overhauled with only the U certificate remaining unchanged (though its description was slightly modified). The A certificate was replaced by PG, which was now completely advisory. The age of AA was raised a year and the certificate was renamed 15. The X certificate was unchanged but renamed 18 due to the lewd reputation that the letter X had acquired. A new R18 certificate was introduced for sexually explicit films. In order to show R18 films, cinemas must be licensed members-only clubs (previously, a loophole allowed these clubs to show such films unrated).[13][8] The current and new certificates introduced different shapes for each rating.

Symbol[14]	Name	Definition/Notes
	Universal	Suitable for all.
	Parental Guidance	General viewing, but some scenes may be unsuitable for young children.
	15	Suitable only for persons of 15 years and over.
	18	Suitable only for persons of 18 years and over.
	Restricted 18	To be shown only in licensed cinemas to persons of not less than 18 years.

The Video Recordings Act 1984 gave the BBFC the legal responsibility to rate all videos. The current certificates were all used and were also modified and coloured. A new Uc certificate was introduced for videos only to indicate a recording that is especially suitable for young children to watch on their own.[13] Those under the age of a certificate could not buy or rent a video with that certificate. Shops wishing to sell or rent R18 videos had to apply for a licence. Video releases in this period often featured unofficial logos with a plain background.[8]

Symbol		Name	Definition/notes
Cinema	Video
N/A		Universal Children	Particularly suitable for children. (Home video only.)
		Universal	Suitable for all.
		Parental Guidance	General viewing, but some scenes may be unsuitable for young children.
		15	Suitable only for persons of 15 years and over. (Not to be supplied to any person below that age)
		18	Suitable only for persons of 18 years and over. (Not to be supplied to any person below that age)
		Restricted 18	To be supplied only in licensed sex shops to persons of not less than 18 years.[15]

Due to the large gap between PG and 15 and industry pressure regarding Batman, a 12 certificate was introduced on 1 August 1989. However, it was for cinema use only and did not cover videos. From this point on video releases featured the official BBFC logos. The 12 certificate was eventually introduced for videos on 1 July 1994.[13] As the 12 certificate did not apply to video releases before July 1994, several films, which had been issued a 12 classification for cinema release, had to have a decision made about them regarding which rating was suitable for a video release and if a 15 certificate was deemed too high a rating for a particular film, a PG certificate was given with possible cuts to fit the rating. Films which received the 12 classification for cinema and 15 classification for video include Uncle Buck,[16] which later passed with 12 for video on re-submission, and Nuns on the Run,[17] which currently remains 15, with re-submission. All of the symbols were also graphically edited with lighter text in 1999 from the bolder text used since 1985 although many home video releases continued to use the previous symbols.

In 2002, the cinema 12 certificate was modified and renamed 12A. Those under 12 could now be admitted to 12A films, provided that they were accompanied by an adult aged at least 18 years old, although the BBFC recommends that 12A films are generally unsuitable for children under 12 years old. Contrary to popular belief, the certificate was not introduced for the film Spider-Man; the first film to receive it was actually The Bourne Identity. However, Spider-Man and other films still on general release at the time were reclassified as 12A. Introduction of the 12A followed two years of consultation and a trial period in Norwich, during which time the certificate was known as PG-12 (see below).[18] The video 12 certificate remained unchanged.[8]

Symbol		Name	Definition/notes
Cinema	Video & DVD
N/A		Universal Children	Particularly suitable for children. (VHS and DVD only)
		Universal	Suitable for all.
		Parental Guidance	General viewing, but some scenes may be unsuitable for young children.
		12/12A	Suitable only for persons of 12 years and over. (Not to be supplied to any person below that age) (12) Generally suitable for those aged 12 and over (cinema only); those under 12 admitted, but only if accompanied by an adult (12A)
		15	Suitable only for persons of 15 years and over. (Not to be supplied to any person below that age)
		18	Suitable only for persons of 18 years and over. (Not to be supplied to any person below that age)
		Restricted 18	To be supplied only in licensed sex shops to persons of not less than 18 years.[15]

In September 2002, all of the symbols were graphically modernised but retained all their main features (colour, shape, etc.). The Uc certificate was retired in 2009, and replaced with BBFCInsight[19] which states where works are 'particularly suitable for pre-school children';[5] however, older DVDs may still carry the Uc certificate.[20] The consumer advice for the U certificate was updated to advise parents to check the film in case of children under the age of 4 and PG in case of children under 8.[8]

Symbol	Name	Definition/Notes
	Universal Children	Particularly suitable for children. (VHS and DVD only; ceased to be used in 2009)
	Universal	Suitable for all.
	Parental Guidance	General viewing, but some scenes may be unsuitable for young children.
	12/12A	Suitable only for persons of 12 years and over. (Not to be supplied to any person below that age) (12) Generally suitable for those aged 12 and over (cinema only); those under 12 admitted, but only if accompanied by an adult. (12A)
	15	Suitable only for persons of 15 years and over. (Not to be supplied to any person below that age)
	18	Suitable only for persons of 18 years and over. (Not to be supplied to any person below that age)
	Restricted 18	To be supplied only in licensed sex shops to persons of not less than 18 years.[15]

The 12 symbol was made the same colour as the 12A symbol, whilst the 15 symbol changed from the white background with red writing to the pink background with white writing. In October 2019, for the first time, all of the symbols were redesigned for digital streaming services and theatrical releases. However, the packaged media continued to only use the previous symbols until late April 2020, although a transition period was allowed for video releases to use either the old or new symbols until 5 October 2020, after which all packaged media must by law use the new symbols.[21] The BBFCInsight was replaced with ratings info.[22]

Symbol	Name	Definition/Notes
	Universal	Suitable for all.[23]
	Parental Guidance	General viewing, but some scenes may be unsuitable for young children.[24]
	12/12A	Suitable for persons of 12 years and over. (Not to be supplied to any person below that age) (12) Generally suitable for those aged 12 and over; those under 12 admitted, but only if accompanied by an adult (cinema only). (12A) [25]
	15	Suitable only for persons of 15 years and over. (Not to be supplied to any person below that age)[26]
	18	Suitable only for persons of 18 years and over. (Not to be supplied to any person below that age)[27]
	Restricted 18	To be supplied only in licensed sex shops to persons of not less than 18 years.[28]