I think that Lacey at Playmates Leeds would be a good fit for you.
External Link/Members OnlyUsually available weekdays in Leeds (docks area so good for parking).
Very experienced.
Very friendly.
Puts some effort in for the full booking duration and wont be getting dressed and kicking you out if you blow in the first 5mins.
Also easier for you to book through an agency for now as trying to get AW bookings can be a frustrating experience so cut that hassle out for now.
Once you have the hang of it move to AW for some variety and SPs that offer a decent range of services like CIM, anal play etc as those that offer just a sensual GFE are doing fuck all for the money so best not get hooked and locked into one of them early on because it appears to be an easier starting point.