Refund enquiry PCR test in the UK to return into France

Hello,

I have read all the conversations but I have a different question regarding Covid PCR test refund.  I have French Residence Permit and Card Vitale conjoint with my wife who is working in France. I need to stay in the UK for my work. I need to travel frequently to France to meet my family. Last week I had to travel France from UK to attend the renewal of my residence permit. So I had to take the PCR test in London, UK.
Am I eligible to get the refund using the specific S3125 form and the payment invoice?

Thank you,
ARK