There are, as I have been able to find so far 3 variants of the intro for Vicar Of Dibley.
Series 1 was a very basic version of the intro with absolutely terrible image quality
Seires 2 was a refined version with much better image quality and better colours
Series 3 was pretty much the same as series 2 so I skipped even looking at it

The final two episodes made a few years later were completely remade from original elements, the timing is very different with some areas played much slower, crossfades happening at different points, more footage seen, the image scaled up and stretched to fit 16.9 aspect ratio