Hansard is the official report of the proceedings of Parliament. It is published daily when Parliament is sitting and records everything that is said and done in both the House of Commons and House of Lords, for which separate reports are issued.
This dataset, published daily, contains .zips of uncorrected Hansard. For (monthly) corrected versions see the Bound Volumes dataset.
Use this dataset:
If you are interested in what is said in both the Commons and Lords.