previous titles

Wells	Athelm Wulfhelm Alphege Wulfhelm II Byrhthelm Cyneweard of Glastonbury Sigar Ælfwine Lyfing Aethelwine Brihtwine Aethelwine Brihtwine Merewith Dudoc Gisa John of Tours (became Bishop of Bath) see removed to Bath
Bath	John of Tours (previously Bishop of Wells) Godfrey Robert Reginald fitz Jocelin Savaric FitzGeldewin (became Bishop of Bath and Glastonbury) see de jure removed to Glastonbury
Bath & Glastonbury	Savaric FitzGeldewin (previously Bishop of Bath) Jocelin of Wells (became Bishop of Bath) Glastonbury claim abandoned
Bath	Jocelin of Wells (previously Bishop of Bath and Glastonbury) Roger of Salisbury (became Bishop of Bath and Wells) see became Bath and Wells

Medieval

Early modern

Late modern