Although a hotel summer party has many options that a winter one wouldn’t, that doesn’t mean that everything will be available, as you have to be outside. Most likely, you will not have to worry about rain. Most likely. this is England! If a hotel has nice grounds, a garden party will likely be a good choice. You can barbecue, put some music on, and feel less formal than being locked up in a function room. Most hotels get used to this sort of outdoor activity and will have ideas on what works, so feel free to ask. You will, however, need to know what their procedures are in the…