[9] Garry LeCount was a Residents for Uttlesford councillor until the election but was deselected as a candidate for re-election and stood as an independent instead.

One of the incumbent councillors, Barbara Light, had been elected as Residents for Uttlesford in 2019 but later that year joined the Greens instead.

One of the incumbent councillors, Paul Fairhurst, had been elected as Residents for Uttlesford in 2019 but later that year joined the Greens instead.

[11] Seats both recorded as Residents for Uttlesford gains from the Liberal Democrats to allow comparison with 2019 election.

The two Liberal Democrats elected in 2019, Mike Tayler and Martin Foley, had both left the party in May 2020 and joined Residents for Uttlesford in March 2021.