The owner of Williams Advanced Engineering is the leading contender to buy TeamSport, the pan-European operator of go-karting circuits.
Sky News understands that EMK Capital, a London-based private equity firm, has emerged as the frontrunner to acquire the business.
The price is expected to be in the region of £150m.
Livingbridge and 3i Group were among the other buyout firms which had expressed interest in TeamSport.
The go-karting group is owned by Duke Street, one of the UK's best-known buyout firms and the former owner of Wagamama.
Follow latest:
New table ranks supermarkets for price
Keep up with all the latest news from the UK and around the world by following Sky News
Tap hereIt trades from 35 sites in the UK, three in Germany and two in the Netherlands.
TeamSport operates within an activities and attractions market worth £73bn across the three countries.
Prospective buyers are said to have been attracted by the potential to grow it to 200 sites across its existing markets alone.
Harris Williams, the investment bank, is overseeing the auction.
Read more from Sky News:
Royal Mail union not won over yet by bid
Why a eurozone cut could help your holiday
How to get your hands on first King Charles notes
EMK did not respond to enquiries, while Duke Street declined to comment.
Disclaimer: The copyright of this article belongs to the original author. Reposting this article is solely for the purpose of information dissemination and does not constitute any investment advice. If there is any infringement, please contact us immediately. We will make corrections or deletions as necessary. Thank you.