Many years ago I had a temporary job doing a survey at |Tredegar House and Country Park. The local council had just taken over the the house and grounds from when it was a convent school. There were six of us in the team and our office was situated above the courtyard. This one particular day it was raining, so there were no visitors to the park for us to interview, so we all stayed in the office. Now our boss was pretty strict and used to check in us from time to time.
we were all in the office just having a coffee and a natter when we heard footsteps coming up the stairs, (someone wearing heels) and along the corridor stopping outside the door, we all waited expecting the boss to come in but nothing, we thought Hmmm she's eavesdropping outside the door, so John leapt up and pulled the door open, but no-one was there, so we all filed out checked every room along the corridor including her office and toilet, nothing to be seen, we thought maybe it was floorboards springing back, but we had been in the office for some hours and the sounds of footsteps along the corridor was definitely a woman's wearing heels , but none of the ladies in our group were wearing heels. So feeling a bit spooked we all decided to explore the upper staircase of the house, we couldn't get very far as some of it was boarded off due to missing floorboards etc., but we did find and old schoolroom, which must have been some sort of science lab when it was a school and also a nursery with an old rocking horse an doll's house, we all had the gooseflesh experience while there so hurriedly returned back to our office. We later found out that our boss was not working that day and nobody else had come up the stairs. Many people have had strange experiences when visiting Tredegar House, but six people all at the same time? Makes you wonder.