Valeting company in North/West Yorkshire

Hi,

I'm looking to get my car fully valeted at the end of the month. Exterior/Interior and potentially engine clean.

What sort of price should I be looking at and what will the cost involved be?

I would normally do it myself, but I have run out of products and fancy that one off show car look anyway

Also just to save me time starting a new thread, would it just be worth spending about