What type of Shower do i have?

[NHW]

My shower in the ensuite master bedroom is starting to look abit dated (inc the tiles). But i have no idea what type of shower it is that i have, it doesnt seem like it is one of those where you can buy off the shelf at a Bath store as its esentially a frame with a hinge and shower door/screen attatched, the frame is drilled into the tiles.

any help would be much appreciated. thanks

 

[Crofton Gas]

That looks like a standard pivot shower door...measure the width from wall to wall and go to any home improvement store and you will get one