Yes, you're correct. @Dominika_.
Besides your current QuickBooks Online Canada company, you can sign up for a QBO UK account. This allows you to keep track of UK VAT within QuickBooks. Once you're signed up, you can then start setting it up depending on your preference.
If you want QuickBooks to automatically perform the VAT calculations for accurate filings, browse this guide for the detailed steps: Set up and use VAT in QuickBooks Online. If not, then you can manage the VAT process manually. See this for more information: Set up and edit VAT settings, codes, and rates in QuickBooks Online.
I'm also adding these helpful resources that you can check in case you're ready to make liability payments:
Keep in touch for any additional concerns you have about handling taxes in QuickBooks. I'm always glad to be of help. Have a good weekend and keep safe!
