Looking for an English tea, please help me !

Hello,
a few years ago i have had a very good english tea, it was in a plastic dark
blue bag with flowers design, it was closed with a little adhesive label,
and the flavor was containing cinnamon and vanilla, but pretty soft (i don't
like vanilla, but it was tasting really very good).
I understand it is not easy to identify a tea with such few details, but any
suggestions about the possible brand/type of this tea ?
I really wolud like to identify and buy this tea, it was excellent.

Thanks,
RR

Thank you, i've already tried using Google, i found a lot of tea but not the
one i am trying to identify...

RR

Hello, i've just been on their website, but the tea blue bags are different.
The one i am looking for was dark blue like those, but with colored flowers
printed on it.

Thank you anyway.

RR