I'm getting back to an email which you kindly sent to me last August! - hoping you might be able to help me further.
I sent the vicar at St. Jude's Church (now St. Andrew's) a couple of emails as you suggested, but he hasn't found any information.
I was able to visit Weston 11th-13th September (unfortunately not the Saturday) and the Heritage Open Days booklet says St. Jude's was "designed by Hans Price in 1887".
You suggested that George Dyer 1862-1934 was the most likely candidate as church builder, but he would have been aged 25. In the 1881 census he is a "Builder's Assistant" and in 1891 he is a "Contractor", presumably well supported by his Father who is a "Builder & Contractor".
I am wondering whether it might have been more of a family project. Do you have any indications pointing to George Dyer, please?
I have other questions, but thought it best to deal with them one at a time!
Many thanks for the supportive offers of the the Weston FHS.
Reply from Pat Hase
I think you will find that the George DYER who built St Judes was William's son and he was born in about 1862 in Kewstoke. He died in 1934. I found it quite difficult to find any documentation about the building of the Church.