A second visit to London took place in the following year, and a third—prolonged to six months—in 1776. From this period down to about 1789 Miss More usually spent some time every year amongst her London friends, but chiefly with Mrs. Garrick, either at the Adelphi or at her country residence at Hampton.
Her "Life," written by Mr. Roberts and others, is rich with letters, which of themselves form a striking autobiography, revealing the writer's prominent phases of character, her steadfast adhesion to high principles, her progress in the path of literary fame, her wearying of fashionable society, and the gradual consecration of all her powers to the service of God. Besides these personal matters, we get glimpses of the notable people with whom she was brought into contact, and of the moral and religious condition of the higher classes. These letters conform to Hannah More's own idea of what epistolary effusions between friends should be. "What I want in a letter," she once wrote, "is the picture of my friend's mind, and the common course of his life. I want to know what he is saying and doing; I want him to turn out the inside of his heart to me, without disguise, without appearing better than he is." We can therefore obtain a more lifelike portraiture by making extracts from her correspondence than by attempting the task in any other way.
Describing her feelings in associating with persons of rank and wit, she says:—"I had yesterday the pleasure of dining in Hill Street, Berkeley Square, at a certain Mrs. Montague's, a name not totally obscure. The party consisted of herself, Mrs. Carter, Dr. Johnson, Solander, and Matty, Mrs. Boscawen, Miss Reynolds, and Sir Joshua (the idol of every company); some other persons of high rank and less wit, and your humble servant,—a party that would not have disgraced the table of Laelius or of Atticus. I felt myself a worm for the consequence which was given me, by mixing me with such a society; but as I told Mrs. Boscawen, and with great truth, I had an opportunity of making an experiment of my heart, by which I learnt that I was not envious, for I certainly did not repine at being the meanest person in company…Dr. Johnson asked me how I liked the new tragedy of Braganza. I was afraid to speak before them all, as I knew a diversity of opinion prevailed among the company: however, as I thought it less evil to dissent from the opinion of a fellow-creature than to tell a falsity, I ventured to give my sentiments, and was satisfied with Johnson's answering, 'You are right, madam.'"
Her conscience was uneasy from visiting the opera, and also from attending Sunday parties, which were greatly in vogue.
She thus wrote on this subject:—
"London, 1775.
"'Bear me, some god, oh, quickly bear me hence,
To wholesome solitude, the nurse of—'
"'Sense' I was going to add, in the words of Pope, till I recollected that pence had a more appropriate meaning, and was as good a rhyme. This apostrophe broke from me on coming from the opera, the first I ever did, the last I trust I ever shall go to. For what purpose has the Lord of the universe made His creature man with a comprehensive mind? Why make him a little lower than the angels? Why give him the faculty of thinking, the powers of wit and memory; and, to crown all, an immortal and never-dying spirit? Why all this wondrous waste, this prodigality of bounty, if the mere animal senses of sight and hearing (by which he is not distinguished from the brutes that perish) would have answered the end as well? and yet I find the same people are seen at the opera every night—an amusement written in a language the greater part of them do not understand, and performed by such a set of beings!… Conscience had done its office before; nay was busy at the time; and if it did not dash the cup of pleasure to the ground, infused at least a tincture of wormwood into it. I did think of the alarming call, 'What doest thou here, Elijah?' and I thought of it to-night at the opera."
The attractions of wealth and fame had not blinded her to the need of seeking satisfaction from a higher source. "For my own part, the more I see of the 'honoured, famed, and great,' the more I see of the littleness, the unsatisfactoriness of all created good; and that no earthly pleasure can fill up the wants of the immortal principle within."
She was much troubled by the extravagances of fashion in dress and adornments; and, although conforming to some extent to prevailing modes in order to avoid singularity, which she abhorred, she always dressed neatly and decorously, and never, through the whole of her life, wore an article of jewellery simply for ornament.
The following extract from a letter written by one of Hannah's sisters shows the cordial relationships with Dr. Johnson, and his interest in the five sisters. "Tuesday evening we drank tea at Sir Joshua's with Dr. Johnson. Hannah is certainly a great favourite. She was placed next him, and they had the entire conversation to themselves. They were both in remarkably high spirits; it was certainly her lucky night! I never heard her say so many good things. The old genius was extremely jocular, and the young one very pleasant. You would have imagined you had been at some comedy had you heard our peals of laughter. They, indeed, tried which could 'pepper the highest,' and it is not clear to me that the lexicographer was really the highest reasoner."