Although these suppliers don't match your search for Men's & boys' formal wear in Conwy, they are within approximately 40 miles and could still be of interest.
Natalie Ann Brides Ltd Men's & boys' formal wear, Liverpool, Merseyside
Premium Mori Lee Stockist Exclusive Bridal Gowns Bridesmaid Dresses Formal Menswear Suit Hire Accessories In - House Fitting & Alteration Services
(Men's & boys' formal wear in Conwy)