It is free to apply. You must make a new visa application before your current permission expires.
If you apply after your current permission expires, even if your application is successful later, you will lose your current entitlement to work, rent and benefits until a decision is made on your late application.
It is important that you know the date when your current permission will end so that you apply to UPE in time. If you are unsure when your current permission ends, sign into your UKVI account to find out.
For information go to:
https://www.gov.uk/guidance/applying-to-the-ukraine-permission-extension-scheme
For help to apply, go to:
https://www.gov.uk/contact-ukvi-inside-outside-uk
For any questions, contact the Home Office’s Ukraine Helpline
+ 44 808 164 8810
If you need help to complete the online form, help accessing the internet or a computer or mobile phone, We Are Digital provide free help: