Welsh Residents To Be Able To Register As Vulnerable on Government Site

Welsh Residents To Be Able To Register As Vulnerable on Government Site
Welsh residents are currently unable to register on the main Government Website as "Vulnerable" or disabled/shielding. This means we are not being given ANY priority by Supermarkets for shopping slots or deliveries . In turn, people who are extremely Vulnerable, Self Isolating or Shielding are being FORCED to leave their homes to obtain food, drink and essentials - further dangering themselves and others. We need Action Now!
My aim is to get the Welsh & UK Governments to acknowledge this problem and change the "Postcode Divide" that is preventing Welsh Residents registering to receive essential help during such grave and difficult times.
I have written to the main supermarket giants about my personal concerns and have only received one response (from Tesco) which was unhelpful, innacurate and overall, negative.