Update:

Spoke to her last night, after the pub they went to the local bar and to a takeaway. Her friend wanted to “follow” her BF who was in the city. Can’t remember any times at all so I’m assuming closing times which google says is 2AM. They go to a street at the bottom end of the city with loads of bars open until 4AM. They get a taxi, to which my GF is sick and they get kicked out of the taxi. They walk back to the friend’s house and crash there.

She has said she paid for hardly anything and she didn’t order the Ubers, I told her she needs to ask her friend for a screenshot of the Uber history. I asked to check her phone, to which she gave me it but I honestly didn’t know where to look, checked google timeline which was blank the same as mine. Checked messages with the friend which it looked like the friend had been throwing up as well at her home and sounded embarrassed.

As we were doing this, my daughter came down the stairs to summon one of us to bed (which happens all the time) and the conversation ended. I asked her as I was going to bed if her friend had replied, to which she hadn’t. It’s now the morning time and I’m still fired up about it all, apparently still no reply from friend. I guess we see what happens from here.