LONDON — Consider, if you will, the very different love lives of Georgie and Dee. Georgie, who is 29, sees her future shriveling into one long, gray vista of celibate loneliness and dependence on rich relations — that is, if she doesn’t land a husband fast, preferably this very day.

Dee, on the other hand, would appear to be spoiled for choice. At 33, she is four years older than Georgie, yet she regards singlehood as a state of endless potential. Dee goes through men (and the occasional woman) as if they were appetizers on a tasting menu, part of a banquet for which the bill surely needn’t be paid any time soon.

More than a century separates the creation of these women, who can be found on the stages of tiny, gemlike theaters in different parts of London. The waspish, wistful Georgie (nicely played by Philippa Quinn) is the central character of Cicely Hamilton’s “Just to Get Married,” first staged in 1911 and now at the Finborough Theater, in its first London production in nearly 100 years.

Dee (the wonderful Amy Morgan) has set up chaotic camp at the Soho Theater, in “Touch,” a terrific new comedy written and directed by Vicky Jones. A purposeful hedonist, Dee uses language that would make Georgie blush crimson. And never mind what she gets up to with her dates in her cluttered bedsit.