The Free Company Data Product is a downloadable data snapshot containing basic company data of live companies on the register.
This dataset is just for Calderdale companies. The full download is here -http://download.companieshouse.gov.uk/en_output.html
A list of the data fields contained in the snapshot can be found here - http://resources.companieshouse.gov.uk/toolsToHelp/pdf/freeDataProductDataset.pdf
You must be logged in to request access to this dataset.