when did marks and spencer stop using the name st michael
St Michael (brand) St Michael was a brand that was owned and used by Marks & Spencer (M&S) from 1928 until 2000.
St Michael's Mount In 1954, Francis Cecil St Aubyn, 3rd Baron St Levan gave most of St Michael's Mount to the National Trust, together with a large endowment fund. The St Aubyn family retained a 999-year lease to inhabit the castle and a licence to manage the public viewing of its historic rooms. This is managed in conjunction with the National Trust.