Chris Sutton, from the Business Rates Advisory Group, says the review into rates paid by charity shops is needed to make sure there's a "fair level playing field" for smaller businesses.
More top news
Talks between Welsh and Scottish ministers with the UK Government have ended without agreement despite a concession from London
The clothing which covers the majority of the body is growing in popularity in Wales and around the world.
Dean Bennett was told to leave the store in Llandudno because 'dogs aren't allowed' despite showing a manager a letter from his doctor.