Next has raised its profit forecasts for the fourth time this year, citing an "unexpected" boost in sales linked to warmer weather. The FTSE 100 company, which holds UK rights to US brands like Gap and Victoria’s Secret and has stakes in Reiss and Joules, increased its full-year profit expectations by £12 million to £1.26 billion. The company reported that the first half of the year performed better than expected, both in the UK and internationally. Part of this strong performance was due to two unusually warm summers in the UK, while the rest was attributed to the company meeting its annual goals, including cost-cutting measures in its warehouses. Total sales across the group rose 9% in the six months ending July, pushing pre-tax profits up 11% to £566 million. This performance was considered unexpected, especially given the strong sales from the previous year, which generated £1 billion in annual profits for the first time. Next expressed concerns about rising inflation, higher mortgage interest costs, and a weak labor market, noting these challenges could be made worse by potential tax increases. Despite these worries, the company is integrating artificial intelligence (AI) into its operations while maintaining that human-led design remains central to its fashion strategy. Next highlighted that consumers still prefer human creativity over AI-generated designs. The company is investing in traditional techniques such as painting, drawing, and screen printing to ensure its fashion remains distinctive and appealing. Aarin Chiekrie, an equity analyst at Hargreaves Lansdown, noted that Next's sales growth accelerated and exceeded expectations, partly due to warmer weather and effective marketing that boosted online sales, even as in-store sales saw a slight decline. Shares in Next rose 2% in early trading on Thursday, making it the top-performing stock on the FTSE 100. The company’s ability to adapt to changing consumer preferences and economic conditions appears to be paying off, despite the broader economic challenges it faces.