So 80 y/old DM has a brief medical procedure (endoscopy, if it's relevant) early next week.
No transport but independent, has booked a taxi to get to the hospital and home for her procedure. Has had both vaccine doses, FWIW.
She's been contacted today to say she's been booked in for a swab test for Sunday, for a location she can't get to at a time that isn't possible for us to take her. (She can't afford two lots of taxis, and we can't rearrange our commitment.)
Would she be being unreasonable to offer as an alternative either a) that she offers to book a test with her GP practice nurse which is within walking distance, or b) that I take her one of DS's LFTs and she self-tests and uploads the results?