In 1947 the abbey sent a group of 25 monks to give support to two monasteries in the United Kingdom which had been founded by monks from France. Griffiths was chosen to be the obedientiary prior for the monastery at Farnborough in Hampshire. He led that house for four years, but was unable to generate sufficient financial support to keep the community going. The abbot then sent him to the other monastery, Pluscarden Abbey in Scotland. It was there that he wrote his autobiography.