EU roaming from UK

Hi, I have a 10GB UK plan. If I add a 20GB UK data top up, will I be able to use the full 30GB roaming in the EU?

I would advise calling or chatting to lebara support team
Though i suspect not but arent 100 percent sure.

Thanks, I asked the chatbot, and it gave the following reply: "Yes, if you have a 10GB UK data plan and add 20GB with a top-up, you can use up to 30GB of your total data allowance while roaming in the EU at no extra cost. This is part of Lebara's Roam Like Home scheme, which allows you to use your UK data allowance in EU countries. If you need more information, you can visit our rates page."