I went to Boots and they told me it was prescription only :-(
I ordered some off ebay. Cost 40pounds for 10 tubes.I am so glad that I got them as my husband found it relieved the irritation where the catheter exited. Over the 7 days of catheter he used 4 tubes. It may seem like an extravagance but he said he'd have paid anything to get rid of that particular discomfort as pain relief didn't affect the irritation!
the 6 tubes we have left have a long expiry date .Free to anyone stateside who wants them.