Need help identifying roof tiles

[GusGF]

I need to order some roof tiles but have no idea what I'm looking for. Would anyone have any idea what I need to be ordering please? Pic attached

 

[Barthy]

Concrete pan tile
Fenland or anglia come to mind
If all else fails push two tiles next to each other up remove the tile underneath these and there may be a manufacturer's name on the back of the tile.

 

[datarebal]

Marley anglia or redland 52
I'd say

As above look underneath

 

[GusGF]

Thank you will give that a go, based on what I've googled thanks to your information Redland 52 seems to be the one. But I'll do what you instructed on the weekend weather permitting and report back.

 

[GusGF]

Incidentally is there an application I can use on the roof tiles to stop moss from taking hold?

 

[datarebal]

52s will be from réclamation

 

[GusGF]

52s will be from réclamation

All the better then they'll blend in