Hewer moved to
London in the 1960s, Within six years, he had joined the board and eventually bought out the owner, becoming the sole shareholder. His PR company was hired by
Amstrad to represent them in 1983. He spent 21 years in the Amstrad management group. He sold his PR agency in 1998. Hewer's status as a businessman and public figure has been used in various ways; for example, in 2012, he was one of many celebrities to help promote the change in the UK pension scheme to automatic enrolment. In 2013, he worked with
Vista Print on their "Build Your Small Business" campaign, and in 2014 worked with
Bark.com to promote its services marketplace product.
Television Hewer and the ex-Amstrad owner
Alan Sugar became friends through their working relationship. He became one of Sugar's advisers in
The Apprentice on
BBC Two (later on
BBC One). On 18 December 2014, Hewer revealed that he had decided to leave the show after the tenth series, believing it to be "the appropriate time". On 9 January 2012, Hewer became the new host of the
Channel 4 game show
Countdown taking over from the sports presenter
Jeff Stelling. On 7 December 2020, Hewer announced that he would be leaving
Countdown in 2021. His final episode aired on 25 June; he was replaced by
Anne Robinson. In July 2012, Hewer presented a four-part series on
BBC Two called
The Farm Fixer, in which he assisted farmers in Northern Ireland in diversifying. He also presented two BBC One series,
The Town that Never Retired and
We All Pay Your Benefits with
Margaret Mountford. On 28 August 2013, he was the subject of an episode of BBC One's
Who Do You Think You Are?. In July 2014, Hewer co-presented a BBC One documentary series with Margaret Mountford called
Nick and Margaret: Too many Immigrants?, which researched the impact of and attitudes towards immigrants in the UK. In 2015, Hewer presented a BBC Two programme called
Nick and Margaret: The Trouble with our Trains with Mountford, in which they explore all the problems and insights of Britain's Railways. Hewer has appeared on the panel shows
Would I Lie to You? (2011),
Ask Rhod Gilbert (2011),
Have I Got News for You (2011, 2012, 2014, 2016),
Room 101 (2012) and ''
Big Star's Little Star'' (2015). In December 2015, he appeared, with Mountford, in BBC's
Celebrity Antiques Road Trip. Hewer was also a contestant in
The Great British Bake Off for
Stand Up to Cancer in 2018 in series 1, episode 2. In 2022, Hewer and a group of six other celebrity contestants took part in BBC series
Pilgrimage. In 2023, Hewer appeared on a celebrity edition of
The Weakest Link and ended up being voted off in the first round. ==Personal life==