Declaring Foreign Redundancy pay in Online Self Assessment

I am a UK resident living in the UK and have foreign employment travelling daily for work. Each year i complete a HMRC self assessment tax return to declare my foreign income. I now have the option to take voluntary redundancy from my foreign employment with a potential lump sum of £60,000. How do i declare my this redundancy pay in the online self assessment for foreign employment?

Hi,
You can see guidance here:
Tax on foreign income
Thank you.