Grundy NewBrain - BBC Micro Project

BBC Micro Project

In early 1980, the British Broadcasting Corporation (BBC) Further Education department conceived the idea of a computer literacy programme, principally in response to the impact of a 1979 six-part ITV documentary series, The Mighty Micro, in which Dr Christopher Evans from the UK National Physical Laboratory predicted the coming (micro)computer revolution. It was a very influential documentary — so much so that questions were asked in parliament. BBC Engineering was instructed to attempt to draw up an objective specification.

As a result of the questions in Parliament, the Department of Industry (DoI) became interested in the programme, as did BBC Enterprises, which saw an opportunity to sell a machine to go with the series.

Eventually, under some pressure from the DoI to choose a British system, the BBC 'chose' the NewBrain. The BBC specification was closely written around the NewBrain specification, with (presumably) the expectation that Newbury Laboratories would tender and win. It was not to be. Although the NewBrain was under heavy development by Newbury, it soon became clear that Newbury was not going to be able to produce it. Newbury did not tender, so opening the door for other companies. The BBC's programmes, initially scheduled for Autumn 1981, were moved back to Spring 1982. After Chris Curry and Clive Sinclair found out about the BBC's plans, the BBC allowed other manufacturers to submit their proposals. Chris Curry visited the BBC and persuaded them to change the specification so that Acorn could submit their design.

The BBC eventually chose a computer from Acorn Computers Ltd.

As a result of the BBC's decision, the British Technology Group, which had replaced the NEB, sold the final design and production to Grundy. Grundy had been looking for an entrant into the personal computer business, as they were already producing a CP/M 2.2-based machine, built into a 'dumb terminal' as a virtual clone of the Intertec Superbrain.