In London he obtained an engagement with
William Lane, the proprietor of the Minerva Library, at 53
Leadenhall Street. He subsequently worked for John and Arthur Arch, the Quaker booksellers of
Gracechurch Street, where he stayed until he began business on his own account. Tegg took a shop in partnership with Joseph Dalton Dewick in
Aldersgate Street. On 20 April 1800 he married, and opened a shop in St. John Street,
Clerkenwell, but lost money through the bad faith of a friend. He took out a country auction licence to try his fortune in the provinces. He started with a stock of shilling political pamphlets and some thousands of the
Monthly Visitor. With his wife acting as clerk, he travelled and bought up duplicates in private libraries, clearing his debts. Returning to London in 1805, he opened a shop at 111
Cheapside. He printed a series of pamphlets, consisting of abridgements of popular works. They proved successful, and he had up to two hundred titles, many of which sold four thousand copies. By 1840 he had published four thousand works on his own account.
The Whole Life of Nelson, which he brought out just after the
battle of Trafalgar in 1805, sold fifty thousand copies at 6
d. and the
Life of
Mary Anne Clarke (1810), thirteen thousand copies at 7
s. 5
d. each. In 1824 he purchased the copyright of
William Hone's
Everyday Book and Table Book, and, republishing it in weekly parts, made a large profit. He then gave Hone £500 to write
The Year Book, which proved less successful. When his own publications began paying well he gave up auctions, which he had continued nightly at 111 Cheapside. In 1824 he made his final move, to 73 Cheapside. In 1825 he started the
London Encyclopaedia which ran to twenty-two volumes. He bought
remainders on a large scale. He was mentioned as a populariser of literature in
Thomas Carlyle's petition on the copyright bill in April 1839. In 1835, being then a common councilman of the
ward of Cheap, he was nominated an
alderman, but was not elected. In 1836 he was chosen
Sheriff of London; he paid the conventional fine to escape serving, of £400, and added another £100, founding a Tegg scholarship at the
City of London School and donating a collection of books. He died on 21 April 1845, and was buried at Wimbledon. He was generally believed to have been the original of Timothy Twigg in
Thomas Hood's 1834 novel
Tylney Hall. ==Family==