The Ukrainian leader said this in a post on the Telegram messaging app, Ukrinform reports.
"We will do everything necessary to put an end to Putin's illegal war. That is why Ukraine welcomes the UK's commitment to continue supporting the army, economy and people of Ukraine," Zelensky said.
Video: Office of the President of Ukraine
According to him, in an increasingly unstable world, the UK and Ukraine stand united in their desire to ensure a secure future for both nations.
Read also: UK slaps new sanctions on Russia, including its shadow fleet