It held on in Stoke, but Labour has suffered a humiliating defeat to the governing party in Copeland.
Theresa May has described the Conservative by-election win as an “astounding” victory that shows her government “is working for everyone”.
Commons Speaker John Bercow has been criticised for saying that he would not support giving US President Donald Trump a platform to address Parliament during his state visit.
The government has published an official White Paper laying out its Brexit plans.
MPs have voted to allow Theresa May to trigger Article 50 and begin negotiations for the UK to leave the European Union.