In London, pharmaceutical stocks weighed on the blue-chip FTSE 100 index after Trump demanded that drug companies lower prices for American consumers. GSK fell 1.2% and AstraZeneca dipped 1.8%.

(Alliance News) - The following stocks are the leading risers and fallers among London Main Market small-caps on Friday.

UK Indices - FTSE 100, FTSE 250, FTSE 350, FTSE All ShareClick on the Index names to view more information.