In 1977, he accepted an invitation from Manjushri Kadampa Meditation Centre in Ulverston, England, to take up residence as their Spiritual Teacher, and in 1982 he became a naturalized British citizen.

Since arriving in the UK, Geshe Kelsang has worked tirelessly to establish Buddhadharma in the West and to fulfil the wishes of those who wish to practice Buddhism.

During these years he has given extensive teachings on major Mahayana Buddhist scriptures. These teachings, are clear and easy to understand. They have been organized and presented in the 20 or so books he has written since arriving in England. They bridge perfectly the ancient wisdom of Buddhism and contemporary life.