The Frythe was part of the property of Holywell Priory, Shoreditch, and in 1523 William Wilshere obtained a sixty-year lease of the Frythe from the priory. As a result of the dissolution of the monasteries, in 1539 the property was granted to Sir John Gostwick and Joan his wife. Within ten years, Wilshere had purchased The Frythe from Gostwick's heirs, and the property remained in the possession of the Wilshere family for several centuries.[1]
The present "Gothic revival" mansion was built in 1846 for William Wilshere (MP for Great Yarmouth from 1837 to 1846). The architects were Thomas Smith and Edward Blore. After William Wilshere's death in 1867 the house was enlarged by his brother Charles Willes Wilshere who inherited it. In 1908 on Charles Wilshere's death, it passed on to his three unmarried daughters, until the last one died in 1934. The estate passed to a great-nephew, Captain Gerald Maunsell Gamul Farmer, of a landed gentry family of Nonsuch, Surrey, who adopted the surname of Wilshere,[2] and ran the house as "The Frythe Residential and Private Hotel".[3]
The Frythe was for many years a commercial research facility, operated by ICI from 1946, by Unilever from 1963 and by Smith, Kline & French from 1977.[3]
The Frythe site was closed by GlaxoSmithKline and sold to a property development company on 19 December 2010.[6] In 2017, the conversion of the property into flats was still underway.[7]