PM said there would be no checks on goods going from Northern Ireland to rest of UK. Speaking at a meeting of local Conservatives in Northern Ireland on Thursday evening, the prime minister said: "Actually, Northern Ireland has got a great deal. You keep free movement, you keep access to the single market, but you also, as it says in the deal, have unfettered access to [Great Britain]."
Boris Johnson, Jeremy Corbyn and Jo Swinson were among the many who thanked John Bercow for his service since 2009.
Britain will hold its first December election in almost a century after Prime Minister Boris Johnson finally won parliamentary approval for a gamble on a snap ballot that he hopes will break the deadlock over Brexit.
EU ambassadors have agreed to delay Brexit, but will not make a decision on a new deadline date until next week.
Boris Johnson will urge MPs to back his Brexit deal in a final bid to get the UK to leave the EU in nine days' time.
MPs must be given "a straight up-and-down vote" on the PM's Brexit deal later, No 10 says, but it is not clear whether the Speaker will allow it.
The British government insisted on Sunday the country will leave the European Union on Oct. 31 despite a letter that Prime Minister Boris Johnson was forced by parliament to send to the bloc requesting a Brexit delay.
Prime Minister Boris Johnson tweeted: "We've got a great new deal that takes back control."