Battery DL123/CR123A 3V Lithium (Kidlington OX5)

Hello, I'm looking for the above battery - any brand, it doesn't need to be new, just anything that has a tiny bit of life in it! I have an old film camera which takes this battery type - I just need the camera to turn on so that I can see if the film currently in it has been used or not. If anyone has a spare battery of this type around Kidlington/Summertown/Oxford location then let me know! Thank you.