You'll find the review here:Elephant Films in France has recently released on Blu-ray, I Know Where I’m Going by The Archers (UK film with optional French subtitles).
https://www.amazon.fr/exec/obidos/ASIN/B075L1PT35
Very interested to read reviews by any members who’ve already bought this, as although it’s a favourite, the current price is a bit too steep for me to gamble on an Elephant Film, as their output has been of variable quality.
http://www.dvdbeaver.com/film6/blu-ray_reviews_80/i_know_where_im_going_blu-ray.htm