The UK private sector lost momentum in November 2025, with the composite PMI falling to 50.5 from 52.2. This indicates that activity remained in modest expansion, but at a significantly slower pace. The services sector, which has been the main driver of recent growth, recorded its weakest upturn in seven months as new work declined for the first time since July. Firms largely attributed this cooling to client caution ahead of the November Budget.

Manufacturing offered a rare bright spot. The sector rose to a 14-month high, supported by the first increase in new orders for over a year. Domestic demand strengthened, and although export conditions remained challenging, some producers reported improved sales to the Asia-Pacific and the Middle East.

Despite these mixed signals, overall demand softened slightly, resulting in the fastest decline in private-sector employment in four months. Companies cited lower demand, wage pressures, policy uncertainty, and investment in technology as reasons for holding back recruitment.

Cost inflation picked up, driven mainly by higher wages and import pressures, yet output prices rose only marginally, the slowest pace in nearly five years, reflecting weak pricing power. Business expectations eased, highlighting a cautious outlook amid subdued demand and an uncertain economic environment. These latest updates take the RPI to minus 50 and the RPI-P to minus 75, meaning that economic activity is now well below expectations in the UK.

The composite index is expected at 51.8 in the November flash versus 52.2 in October final. Manufacturing is seen at 49.5 versus 49.7 and services at 52.0 versus 52.3.

The flash Composite Purchasing Managers’ Index (PMI) provides an early estimate of current private sector business activity by combining information obtained from surveys of the manufacturing and service sectors of the economy, around 650 companies in each case. The flash data are released around ten days ahead of the final report and are typically based upon around 75-85 percent of the full survey sample. Results covering a range of variables including manufacturing output, employment, new orders, backlogs and prices are synthesised into a single index which can range between zero and 100. A reading above (below) 50 signals rising (falling) activity versus the previous month and the closer to 100 (zero) the faster is activity growing (contracting). The report also contains flash estimates of the manufacturing and services PMIs. The survey is produced by S&P Global.

Investors need to keep their fingers on the pulse of the economy because it dictates how various types of investments will perform. By tracking economic data such as the purchasing managers' surveys, investors will know what the economic backdrop is for the various markets. The flash PMIs are particularly closely watched as they provide a wide ranging look at economic developments and some of the most up to date information available. The stock market likes to see healthy economic growth because that translates to higher corporate profits. The bond market prefers less rapid growth and is extremely sensitive to whether the economy is growing too quickly and causing potential inflationary pressures.