First time poster, long time reader! Fully prepared to be told I am being at least petty even if not unreasonable, but it's really irked me so after my daughter and I took a trip to Debenhams the other day, I emailed them. Here is the current thread:
Me::
Good afternoon,
I have visited your XlocationX store today, and have a concern.
I was with my daughter and we (specifically, she) needed to use the changing room. The floor we were on had no changing room I could see signposted, and the floor below predominantly sold men's clothes, and had a men's changing room, according to the sign. We went down another floor to access the ladies changing room, but there wasn't one. There was simply a "changing room". I am writing to request an explanation as to why men have exclusive use of a changing room despite women posing no threat to them, whilst women have no exclusive use, at all.
I would like to make it clear that my 6 year old pointed out to me the injustice of this. Discrimination isn't only visible to those who are looking for it. What do you suggest I tell her about why Debenhams treats it's male customers with greater regard than its female customers? This is a question for you as a company, not me as a parent.
I look forward to hearing from you.
Regards,
----them:
Dear XnameX,
Thank you for your email.
I am sorry the service you received in our XlocationX store did not meet your expectations. I am glad you brought this to our attention so we can resolve this for you.
I have called the store and spoken to XnameX today and arranged for them to contact you within 24 hours to resolve your query.
I appreciate your patience regarding this.
Kind regards,
XnameX
Debenhams Customer Services
----me:
Dear XnameX
Thank you for your response, though I would note that the service I received was excellent from the staff and my issue is with the changing room signage and exclusivity. However, I look forward to hearing from the store.
Can you confirm whether the preferential provision for a "men's changing room" but no women's is standard throughout Debenhams stores? I am not happy for a store to answer for themselves unless this is an isolated case, as the issue would then Debenhams policy, not [redacted] store.
If this is standard practice throughout stores or if you are not able to tell me whether it is, please forward my original e-mail on to relevant teams within Head Office, to address the matter.
Regards,
---
Thanks, ladies! ps no criticism on my letter-writing, I'm long past my GCSE English glory days 
This post was edited by MNHQ to remove identifying information