Bevanfield’s The Jungle Book is probably the most amusingly bad onscreen Jungle Book adaptation to have ever been made. As suggested by a dull Mowgli variant wearing a pallid loincloth following his adoption by wolves, it seems to be an unofficial British remake of the superior Chuck Jones’ Mowgli’s Brothers special.
https://youtu.be/aOnzt09M_zs?si=eHu6ucPi178VTsZ3

It only got a VHS release, which has a copy on EBay.
https://www.ebay.com/itm/224178517867

thanks for the information on this adaptation

Karsten