How do I change the location listed on my advert?

[anythingforaquietnight]

I haven't tried to sell anything on Ebay in ages, and it appears that things have changed, or I've forgotten how to do this (more likely). I cannot find out where or how to change my location on the ad. It lists the county town in my postal address, but we live miles away from there, and as its a collection only item I want buyers to know more accurately where they need to collect from. We are very rural.

Any ideas?

[Butterflyspring]

www.ebay.co.uk/gds/How-to-Change-the-Item-Location-on-a-Listing-SYI-TL2-/10000000004906806/g.html