[2][3] In 1839 Styleman assumed by royal licence the additional family name of Le Strange, on inheriting the Hunstanton Hall estate.
[2] Styleman Le Strange died suddenly of heart disease in London on 27 July 1862, and was buried at Hunstanton.
[2] In 1860 Styleman le Strange was invited to co-operate with William Butterfield the architect, in the decoration of St Alban's Church, Holborn, and took two years over the design work.
After his death, the roof in Ely Cathedral was completed by Thomas Gambier Parry, and the designs for St Alban's were carried out by Frederick Preedy, a cousin.
[2] In 1839 Styleman Le Strange married Jamesina Joyce Ellen, daughter of John Stewart of Belladrum, Inverness-shire.