Bernadette, I am an American with no knowledge of British vet info. I have done some research on my own family (American vets) here in the States. Being the curious type, when I saw your post I poked around the Internet a bit, and I found a couple of items I thought worth bringing to your attention.
In an online listing of "British Veteran's Organisations" I found this entry:
Bedfordshire & Hertfordshire Regimental Association Contact: HQ Royal Anglian Regt, Blenheim House, Eagle Way, Warley, Brentwood, Essex CM13 3B
The web page said, "This page was last updated on Thu Sep 30 2004", so I have no way of knowing if this info is current.
I also found these web pages, which might be of use to you: