I googled "government house building initiatives" and the article below was top of the search response. This seemed to confirm all the positive noise coming from the Tory conference and subsequent Autumn Statement. 

However, on greater inspection, the Prime Minister in question is David Cameron not Theresa May. So whilst the new government's focus on supply side support is entirely laudable, the key as ever will be in execution and making the plans incremental, rather than a substitution, to what has been promised before.