Hortense says “I put on my best accent. An accent that had taken me to the top of the class.”, Depicting Hortense trying to assimilate to British culture. This, however, is a facade, something she can “put on” and take off. However, her attempts to communicate are make for comedy at times, e.g. Hortense asks, if this is "perchance where [Gilbert] is aboding?". She tries so hard to prove herself through her language, that she ends up making it even harder to communicate
Gilbert speaks with a Jamaican accent. He retains a Jamaican voice, never fully assimilating. Similarly to Small Island, language in The Lonely Londoners retains the authenticity of the voices of immigrants, written in striking non-standard English as a resistance to assimilation and a commitment to an accurate portrayal of the Immigrant experience