From Chapter 8:
A satirical print by Rowlandson contains A Man of Fashion's Journal, dated May 1, 1802. The "man of fashion" rides and drinks, goes to the play, gambles and bets, but his journal contains no reference to smoking. Rowlandson himself smoked, and so did his brother caricaturist, Gillray. Angelo says that they would sometimes meet at such resorts of the "low" as the Bell, the Coal Hole, or the Coach and Horses, and would enter into the common chat of the room, smoke and drink together, and then "sometimes early, sometimes late, shake hands at the door—look up at the stars, say it is a pretty night, and depart, one for the Adelphi, the other to St. James's Street, each to his bachelor's bed."

But outside the fashionable world pipes were still in full blast, and in many places of resort the atmosphere was as beclouded with tobacco-smoke as in earlier days. Grosley, in his "Tour to London," 1765, says that there were regular clubs, which were held in coffee-houses and taverns at fixed days and hours, when wine, beer, tea, pipes and tobacco helped to amuse the company.

From Chapter 14:
In remote English and Welsh parishes men seem occasionally to have smoked in churches without any intention of being irreverent, and without any consciousness that they were doing anything unusual. Canon Atkinson, in his delightful book "Forty Years in a Moorland Parish," tells how, when he first went to Danby in Cleveland—then very remote from the great world—and had to take his first funeral, he found inside the church the parish clerk, who was also parish schoolmaster by the way, sitting in the sunny embrasure of the west window with his hat on and comfortably smoking his pipe. A correspondent of the Times in 1895 mentioned that his mother had told him how she remembered seeing smoking in a Welsh church about 1850—"The Communion table stood in the aisle, and the farmers were in the habit of putting their hats upon it, and when the sermon began they lit their pipes and smoked, but without any idea of irreverence." In an Essex church about 1861, a visitor had pointed out to him various nooks in the gallery where short pipes were stowed away, which he was informed the old men smoked during service; and several of the pews in the body of the church contained triangular wooden spittoons filled with sawdust.