The chief executive of is leaving to take up a senior role with Tesco.
Matt Davies joined the Redditch-based chain in 2012 from Pets at Home for his first role with a listed company.
He will remain with Halfords until the end of May before becoming Tesco º£½ÇÊÓÆµ and Republic of Ireland chief executive.
The news announced today coincides with Tesco revealing and scrap plans to build 49 'very large' stores.
Halfords chairman Dennis Millard said: "We would like to thank Matt for his outstanding contribution to the business.
"Our 'Getting Into Gear' strategy is well under way and we have set a clear direction, built significant momentum across the organisation and are making good progress.
"Halfords is a strong business with leading positions in a number of large and attractive retail and service markets, led by an excellent and well established management team."
Mr Davies added: "My decision to leave has been very difficult. I have really enjoyed my time at Halfords, working with a great team of people across the business, helping to create and deliver a clear service-focused strategy.
"I am fully committed to driving the business over the next few months before I depart, as we continue to implement the Getting Into Gear strategy."