Yes, Stanron, but your side insisted that we'd voted to leave the single market and customs union, when we'd done no such thing

A fortnight before the referendum in 2016, then Prime Minister David Cameron said during an interview:

    “The British public would be voting if we leave would be to leave the EU and leave the single market."

If leaving the single market leaving the customs union occurs as well.
Terrible things facts!

From the UK government leaflet dropped through every door:(project Fear on steroids)
The Government believes that voting to remain in the European Union is the best decision for the UK
If the UK voted to leave the EU, the resulting economic shock would put pressure on the value of the pound, which would risk higher prices of some household goods and damage living standards.Losing our full access to the EU’s Single Market would make exporting to Europe harder and increase costs.

Despite "call me Dave's" antileave leaflet the majority voted leave.
They confirmed that choice in the recent election.
The entire leaflet was created by remainiacs including Cameron.
Must have been a nasty shock for him when the British public gave him two fingers in the ballot box. I wonder if Bojo cleared enough vermin out of his party to keep brexit on track?