GROWTH of the UK manufacturing sector slowed in the fourth quarter to its weakest pace in a year-and-a-half, a survey has revealed.

The survey, published yesterday by the Chartered Institute of Purchasing and Supply, is further evidence of the unbalanced nature of the UK economic recovery.

Growth of CIPS's broad measure of manufacturing activity slowed in December to its weakest pace in three months, as the rate of increase of new orders eased significantly.

The significantly weaker-than-expected survey pushed the pound to a 17-month low against the dollar, with sterling dropping well below $1.54. Financial markets took the view that the soft manufacturing performance in December made it even more likely the first rise in UK base rates from their record low of 0.5 per cent would not come anytime soon.

CIPS's purchasing managers' index for UK manufacturing, which measures changes in output, new orders, employment, suppliers' delivery times and stocks of goods purchased, fell from 53.3 in November to 52.5 in December on a seasonally-adjusted basis.

While above the level of 50 deemed to separate expansion from contraction, the December PMI reading signalled the weakest monthly growth since September.

The average reading for the October to December period signalled the slowest growth in a year-and-a-half.

Economists had predicted the manufacturing PMI would have risen to 53.7 in December.

Howard Archer, chief UK economist at consultancy IHS Global Insight, said: "Manufacturing activity has clearly lost appreciable momentum compared to the peak levels seen earlier in 2014 and it is unlikely to have made a strong contribution to GDP (gross domestic product) growth in the fourth quarter of last year."