Tetra Films
Tetra Films was a London-based independent British television and film production company active from 1992 to 2000.
Last updated August 26, 2026
AI crawler reads
No AI crawler has read this profile since Oct 28, 2026.
Overview
Tetra Films was a London-based independent production company founded by Alan Horrox in 1992. The company operated during a period when independent producers were becoming increasingly important to British television, supplying programmes to commercial broadcasters and their regional production centres. Its output was associated principally with ITV-related commissions, including productions made with Carlton, Meridian, Thames, Central and HTV, as well as programming connected with Channel 4. The company’s catalogue covered several genres rather than a single specialist area. Its work included science-fiction drama, sitcom, comedy-drama, family drama, television films and preschool programming. This breadth reflected the requirements of the British television market in the 1990s, where independent companies commonly developed projects for different broadcaster strands and audience groups. Tetra Films was involved in the revival of The Tomorrow People, a science-fiction property that returned to television in 1992, the year the company was established. The series was produced through arrangements involving Thames, Central and Nickelodeon for ITV and remained one of the company’s most recognizable contributions. Tetra Films also produced or participated in a range of family and children’s projects. These included the preschool programmes Rainbow Toy Shop and Rainbow Days, the family-oriented television drama The Treasure Seekers, the feature-length family drama The Canterville Ghost and the later adaptation What Katy Did. Its other listed productions included the science-fiction drama Delta Wave, the sitcom Cone Zone, the comedy-drama Snap!, and the drama Magic with Everything, adapted from a novel. The company was also connected with Mike and Angelo, a science-fiction sitcom shown through Thames and Carlton for ITV. Before founding Tetra Films, Alan Horrox had been a controller of children’s programmes at Thames Television. That background helps explain the company’s notable presence in children’s and family entertainment, although its production activity was not limited to those areas. Tetra Films traded for approximately eight years, from 1992 until 2000. Available reference material identifies it as defunct after that period and does not provide evidence of a continuing corporate operation, later parent company, public listing or current website. The surviving record is therefore best understood as a catalogue-based account of an independent British production company whose work spanned ITV commissions and related broadcaster arrangements during the 1990s.
History
Tetra Films was established in London in 1992 by Alan Horrox, who had previously served as a controller of children's programmes at Thames Television. Its formation coincided with the revival of The Tomorrow People, a classic British science-fiction series. Tetra Films subsequently became involved in producing a broad slate of television and family-oriented screen projects for ITV-related broadcasters and, according to the available reference account, for Channel 4 as well. The company worked within the independent production sector rather than operating as a broadcaster or a large vertically integrated studio. Its projects were made through relationships with broadcaster production centres and labels including Carlton, Meridian, Thames, Central and HTV. This structure was characteristic of British television production in the 1990s: independent companies developed or supplied programmes while broadcasters commissioned, financed or transmitted them through their own national and regional networks. Tetra Films' output crossed several genres. The science-fiction side of its catalogue included The Tomorrow People, revived for ITV in the early 1990s, and Delta Wave, a drama associated with Meridian and ITV in 1996. The company was also connected with Mike and Angelo, a science-fiction sitcom shown through Thames and Carlton for ITV. Comedy and comedy-drama were represented by Cone Zone and Snap!, while Magic with Everything was a drama adapted from a novel. Children's and family programming formed an important part of the company's recorded work. Rainbow Toy Shop was produced for HTV and ITV in 1994–1995, followed by Rainbow Days in 1996–1997. Tetra Films also participated in family dramas and television-film projects, including The Treasure Seekers in 1996, The Canterville Ghost in 1997 and What Katy Did in 2000. These productions indicate that the company was able to work across preschool, children's, family and general television drama rather than being confined to one audience segment. The company traded during the 1990s and is recorded as operating between 1992 and 2000. What happened to its corporate assets, catalogue rights or production personnel after 2000 is not established by the supplied reference material. No current website, public-market listing, parent company or successor organisation is identified. Tetra Films is therefore documented as a defunct London-based independent production company whose principal historical significance lies in its contribution to British television programming, particularly ITV-linked science-fiction, family, comedy and children's productions.
- 2000
End of recorded trading period
[1]Reference material records Tetra Films as trading between 1992 and 2000, with What Katy Did among its final listed productions.
- 1996
Expansion across drama and preschool programming
[1]The company’s recorded 1996 projects included Delta Wave, Rainbow Days and The Treasure Seekers.
- 1994
Rainbow Toy Shop enters production
[1]The preschool programme Rainbow Toy Shop was produced through HTV for ITV during 1994–1995.
- 1992
Tetra Films is founded
[1]Alan Horrox founded Tetra Films in London. The company began operating during the revival period of The Tomorrow People.
- 1992
The Tomorrow People revival
[1]Tetra Films was associated with the revived science-fiction drama The Tomorrow People, produced through Thames, Central and Nickelodeon for ITV.
Products and positioning
An independent British production company serving ITV-related and other broadcaster commissions across children's, family, comedy and drama programming.
Science-fiction television drama · 1992
The Tomorrow People
A revival of the classic British science-fiction series, associated with Tetra Films during its early years. The programme was produced through Thames, Central and Nickelodeon for ITV and formed part of the company’s contribution to genre television in the 1990s.
Science-fiction sitcom · 1989
Mike and Angelo
A science-fiction sitcom connected with Thames and Carlton for ITV. Its inclusion in Tetra Films’ catalogue illustrates the company’s work at the intersection of children’s, family and speculative entertainment.
Preschool television · 1994
Rainbow Toy Shop
A preschool programme produced through HTV for ITV. The series was part of Tetra Films’ children’s programming activity and is recorded as running from 1994 to 1995.
Preschool television · 1996
Rainbow Days
A follow-on preschool production associated with HTV and ITV. It extended the company’s recorded work in programming for younger viewers during the mid-1990s.
Science-fiction television drama · 1996
Delta Wave
A science-fiction drama associated with Meridian and ITV in 1996. It represents the company’s participation in genre drama beyond its children’s and family programming.
Sitcom · 1995
Cone Zone
A sitcom produced for Carlton and ITV, recorded as running from 1995 to 1997. It formed part of Tetra Films’ comedy output during the company’s central operating period.
Comedy-drama · 1997
Snap!
A comedy-drama produced through Carlton for ITV and associated with the company’s late-1990s television work.
Television drama · 1996
The Treasure Seekers
A drama television movie produced for Carlton and ITV in 1996, reflecting Tetra Films’ involvement in family-oriented and literary-style television drama.
Family feature drama · 1997
The Canterville Ghost
A family feature-length drama produced through Carlton for ITV in 1997. It was among the company’s adaptations and family-focused screen projects.
Adapted television drama · 1998
Magic with Everything
A drama adapted from a novel and broadcast through ITV in 1998. The production demonstrates the company’s work beyond serial television and sitcom formats.
Family feature drama · 2000
What Katy Did
A family feature drama produced through Carlton for ITV in 2000. It is the latest listed Tetra Films production in the supplied reference material.
Sources1 sources
Cite this profile: Cite the canonical profile. /brand-wiki/tetra-films · Editorial policy · How profiles are compiled