Wirquin (formerly CME Sanitary Systems) have announced a price increase of 5.5% with effect from 1st February 2013.
GPS have announced a price increase on their Protecta-Line range and MDPE pipe.
Protectaline: Pipe up to 63mm will increase by 3%, pipe 90mm and above will increase by 4%, fittings by 4% and Ferrules by 6%.
Normal MDPE will increase by 9%.
These increases will take effect on October 15th 2012.
Thomas Dudley have announced price increases, effective from July 2nd 2012:
Plastic products 5.5% and foundary products 4.75%.
Bristan have announced a 3% price increase, effective from July 1st 2012.
Docherty Chimney Group (Terminal Guards) have announced an increase of 4%, effective from 1st June 2012.
Hunter Plastics (Multikwiks) has announced an increase of 8%, effective from 1st June 2012.
Pipelife UK has announced price increases, varying from 7.5% to 15%, effective from 14th May 2012.