Jonathan Hayne

Jonathan Hayne (c. 1780–1848) was a prominent English silversmith active in the early 19th century.

Born in Clerkenwell, London, he was the son of a surgeon. He apprenticed as a silversmith and began his career in 1810, registering his first mark in partnership with Thomas Wallis at 16 Red Lion Street, Clerkenwell. The partnership lasted until 1816, after which Hayne established himself independently, entering his own mark in 1821.

Hayne gained recognition for his skill in crafting high-quality silverware, particularly flatware and tableware. In 1833, he patented an innovative method for manufacturing silver spoons and cutlery in a single blow using a heavy hammer. This advancement in silversmithing was documented in Andrew Ure's 1839 publication A Dictionary of Arts, Manufactures, and Mines, highlighting its significance in the industry.

In 1836, his son, Samuel Hayne, partnered with Dudley Frank Cater, forming Hayne & Cater. Following Jonathan Hayne’s death in 1848, Samuel took full control of the firm, which continued to operate until 1865, when financial difficulties led to its closure.

Hayne's work remains highly regarded, with many of his pieces—particularly silver flatware—still sought after by collectors today.