I think the office is exempt from planning once under 800 sq foot and building regs once under 160 sq foot, hope she hasn’t annoyed her neighbours too much or they’ll be reporting her to Offaly co co
It’d be more change of use I’d say she could be got on, I know people work from home & have office sheds etc but this is a specific office to run her “Rachel Gorry” brand/enterprise, what ever she is, that’s like running a business from your garage, I don’t think that’s allowed, your garage is granted as a garage, if you want to make something else of it it has put in for change of use, technically. Even though most people can do what they like with their garage, most people don’t come on & tell 200,000 strangers what they are up to, she’s so foolish.