LHR arrivals lounge question
Newbie to AA lounges here. I have access through the world elite credit card, but have only ever use the access domestically. My husband and I are travelling to LHR in may, and I was wondering about the arrivals lounge. We will most likely be coach class. Does my access allow us access for showers and such on arrival? Is the arrivals lounge before we have to go through customs or after? Is the lounge on the front side of security (I saw one on the LHR map) a regular lounge we are able to use? I will be flying into LHR a bit over the next few years, as my son is moving to England in June. Will I be able to take my son and daughter-in-law with me into the lounges? I know my husband can, but can I take all 3 on occasion that we may all be flying together? Thank you in advance for all of the help.