Marks & Spencer has supplanted his clothing and home director Jill McDonald, who has spent two years trying to reverse the fighting division.
CEO Steve Rowe will replace Ms. McDonald at short notice.
He said the company must address "long-standing issues in our apparel and home supply chain in terms of availability and product flow."
Ms. McDonald was previously Senior Roles at Halfords and McDonald's.
"Her lack of skills in buying clothes and in the supply chain seem to be the problem, but then there was the problem before she joined in, right?" Global Data Retail Analyst Maureen Hinton tweeted .
Ms. McDonald joined Marks & Spencer in the fall of 2017 when she embarked on a comprehensive turnaround plan, closing branches and reorganizing management.
Jill McDonald's appointment was a surprise.
The former chief of Halfords had been dumped without fashion experience in one of the toughest jobs in retail.
We were told that she was the first to be hired for her client knowledge and experience in leading teams with high performance. That was not enough in the end.
Marks & Spencer has not yet clarified the fundamentals of his important clothing business.
For example, availability is still a big problem. It is clear that she has not been able to move fast enough to tackle her longstanding problems.
Now CEO Steve Rowe has taken direct control of this division again until a successor can be found.
However, profits have continued to fall and Mr. Rowe said this week was a "difficult year" for the company's major apparel and home operations division.
At the company's annual general meeting on Tuesday, he called major failures, including the purchase of insufficient jeans for a February promotion.
"That's why we had the worst availability of pants I've seen in my life," he said.
However, he also said that the clothing areas had improved in terms of fit and style and value.
"Further efforts [is needed] to correct the proportions and ensure that we reduce the number of lines we operate [and] focusing on the major lines we are famous throughout the UK," said he added.
Mr. Rowe said Marks & Spence r had built a strong clothing team that praised Jill Stanton, the director of women and children, and Wes Taylor, the director of men's clothing, both of whom were hired in 2018 were.
However, he did not mention Ms. McDonald's name.
M & S, a 135-year-old with several failures over the past decade, faces challenges for his clothing business driven by fast-fashion chains such as Zara and H & M.
In May, M & S reported the third decline in its annual profit in a, equivalent to a 1.6% decline in apparel and like-for-like home sales. The shares fell by 30% compared to the previous year.
When Ms. McDonalds left the company, Rowe said she had "recruited a talented team, improved the quality and style of the products, and set a clear direction for the company as a younger, family-aged customer."