Iain Duncan Smith has been re-elected as the MP for Chingford & Woodford Green, with a significantly decreased majority.
The Conservative candidate beat Labour's Faiza Shaheen by 1,262 votes, 1,176 votes less than the majority at the 2017 election.
Geoff Seeff of the Liberal Democrats came third.
Voter turnout was up by 2.9 percentage points since the last general election.
More than 48,000 people, roughly three-quarters of those eligible to vote, went to polling stations across the area on Thursday, in the first December general election since 1923.
All three candidates keep their deposits, after receiving more than 5% of the votes.
This story was created using some automation.