I got this in response to an email (address given on the website/FB page) asking if they were open or when would they be open..

slough scuba store is no longer trading so doesn't accept emails to this address
Does anyone know if they are closed permanently or is a 'no longer trading automated response' possibly a temporary situation? I fear not.

If they are closed, can anyone suggest where else in S. Bucks /East Berks could I find a surface bottle friendly fill shop?