Garage recommendations in Shropshire. 2015 Doblo.

[Boicey]

Hi all, I have a nice one owner 2015 Doblo Van (1.6) with less than 40k miles on, that seems to be vibrating a fair bit at idle. Sadly I live on the Shropshire / Welsh border and garages are few and far between. Can anyone recommend a garage or specialist not a million miles from Welshpool, Shrewsbury, Newtown etc that's trustworthy? Thank you.