Baroness, either in her own right or her husband's—'The Right Hon. the Baroness ——,' 'The Right Hon. Lady ——,' or 'The Lady ——.' Begin: 'My Lady.' Refer to as 'Your Ladyship.'
Baronet—'Sir [Christian name and surname], Bart.' Commence: 'Sir.'
Baronet's Wife—'Lady' [surname]. Begin: 'Madam.' Refer to as 'Your Ladyship.'
Bishop, Colonial—As Scottish bishop.
Bishop, English—'The Right Rev. the Lord Bishop of London,' or 'The Lord Bishop of London.' Begin: 'My Lord Bishop.' Refer to as 'Your Lordship.' In formal documents a Bishop is 'The Right Rev. Father in God, John, by Divine permission Lord Bishop of Salisbury.'
Bishop, Irish, consecrated before 1868—As English Bishop.
Bishop, Irish, consecrated since 1868—'The Right Rev. the Bishop of Ossory,' or in case of the Bishops of Meath and Tuam, 'The Most Rev.' Begin: 'Right Rev. Sir,' or 'Most Rev. Sir.'
Bishop, Retired—'The Right Rev. Bishop ——,' or 'The Right Rev. —— ——, D.D.' Begin: 'Right Rev. Sir.'
Bishop, Scottish—'The Right Rev. the Bishop of Edinburgh,' or 'The Right Rev. Bishop Dowden.' The Bishop who holds the position of Primus is generally addressed, 'The Most Rev. the Primus.' The use of 'Lord Bishop' and 'My Lord' is incorrect.
Bishop Suffragan—'The Right Rev. the Bishop Suffragan of Bedford.' Begin: 'Right Rev. Sir.'