Would you expect free booze at a funeral after-party?

I know after-party isn't the right word, but I can't think what to call it. The buffet and catching up with people after the service bit. (ETA: not a wake. A wake is the bit between the death and the funeral where the body's in the house and people come by. We're not doing that.) ​ We're currently arranging my dad's funeral and there's a hotel very close to a motorway exit and ten minutes from the crem, so really handy for the after-party. They'll let us have the room free if we spend at least £10 per head on food, and we're expecting around 70-80 people. So, we're up to nearly a grand on food and teas/coffees, plus the funeral itself. I've been at funerals before where the family have put money behind the bar so that everyone can have one free drink on arrival, but honestly I think that's just going to be too expensive. On the other hand, most people will be driving so might not want alcohol anyway. Would you expect free bevvy at a funeral and would you be surprised if there wasn't? ​ ETA: the funeral is at 1215, so I think it's reasonable to provide a decent amount of food as it'll be lunchtime.