Go and enjoy your holiday there is little point in worrying about something that may never happen. You are holidaying in the UK so no real need if anything does go wrong pretty sure you will cope as you do at home. Suggest downloading the UBER app to you phone knowing then you can always get a taxi if you need one.
Do you have something you can take when you are feeling stressed/too worried? I take a Propanalol tablet in these situations - a very useful occasional prop (sorry about the pun!). You would need to ask your local surgery about this.
Please do go and try to enjoy the hol - as others have said, you can always call an ambulance or 111 for advice.
If you are on Holiday in the UK, you will be fine. Any major problems you can call 999. Make sure you take all his meds and just enjoy yourself. Have a nice time 🌞
I know it must be worrying for you. I would be the same. Basically, you have choices. You can either go, knowing you have access to help and a hospital, if needed. Or you can stay home, wondering how it would have been if you had gone. If you were going abroad, I might advise caution (not because medical help abroad is necessarily poor, but because of the logistics involved). As you are staying in the UK, I would go for it. Have a wonderful time!
You will have the security of being in the UK so on home ground. I feel you should go and not dwell to much on the ' what if' ho and enjoy your time away . As you say if the worst happens you will be able to access help. Good luck.
I have a DH with some bowel issues and as long as he has a management plan in place to cope with eventualities I would say go on holiday relax and enjoy.
I know I've posted about this before. My husband has recently been in hospital for a blocked bowel. This happens occasionally due to a medical problem. His last episode was a couple of years ago, but there's no routine to it. We're going away soon and I really worry about it and all the 'what ifs' he's ill again. We're in the U K so I know I could phone an ambulance. Selfishly I worry about how would I cope alone. He says if I really don't want to go we can cancel. I can't do that he lives our trips away and I know I'm being stupid. Any word of wisdom very welcome. We're in a caravan and I have insurance if we need to be brought home. Thank you