(2) what tonnage of bulk ordinary portland cement was imported into the UK in each quarter of each year since 2004. [R]
Figures are not available separately for bagged and bulk portland cement. HM Revenue and Customs Overseas Trade Statistics give the following figures for imports of portland cement, whether or not coloured, in thousand tonnes.
Quarter Weight (thousand tonnes) 2004 Q1 413 Q2 546 Q3 604 Q4 458 2005 Q1 509 Q2 403 Q3 376 Q4 289 2006 Q1 357 Q2 375 Q3 325 Q4 340 Source: Overseas Trade Statistics.
(2) what tonnage of ordinary Portland cement was produced in the UK in each quarter of each year since 2004.
The Office for National Statistics publishes annual figures for Product Sales and Trade: Cement (PRA 26510). Combining the figures for white and grey Portland cement gives the following volume data in million tonnes.
UK manufacturer sales Total exports Total imports UK net supply 2004 12.2 0.2 2.0 14.0 2005 12.1 0.3 1.6 13.3 2006 11.2 0.6 1.4 12.1