Can the search engine have a tweak please. &/and should return the same results.
So someone searching for Birmingham and Worcestershire Canal should be returned a listing of Birmingham & Worcestershire Canal. Likewise someone searching for Birmingham & Worcestershire Canal should be also be returned listings Birmingham and Worcestershire Canal.
Probably a clearer example of a search (as there are more of them) is Mills & Boon.
Mills & Boon = 2,363 items
Mills and Boon = 112 items
They should ideally return the same results.