I flew BOG - LHR three days ago. The flight left at 23.15 and there was a drinks and dinner service, done together. I am sorry I cannot tell you exactly what it was as I was tired and did not have it. However, it looked like a normal J meal; table clothes were laid, and there was some sort of choice as I heard the question being asked. I had a glass of Malbec, from a choice of red wines in full size bottles. The steward brought it to me before the meal service and was very quick to top it up twice before I went to sleep.
There was also a proper breakfast service but again I am sorry I cannot tell you what as I stayed in bed dozing until just before landing. But table clothes were being laid so it looked like a normal J service.
I came to BOG from GRU and that was no alcohol, a roll and a box of snacks that included a small bottle of water. Hot drinks were served with this.