The conclusion brings together the argument of expatriate social mobility with the historiography of British imperial benefits and costs, advancing the case for expatriate influences on British social structure. It links this larger account to the complexities of upward mobility abroad, underlining the tensions incurred for Edgar especially, and, with reference to Lambert and Lester’s work on ‘imperial careering’, notes the relevance of the book to the history of emotions, establishing the connection between imperial history and love. It stresses the ways in which the love story was shaped by expatriate life, with relevance to the history of heterosexuality, and to the concept of companionate marriage between the wars. The Wilsons return in England was bound up with their expatriate identity, coloured by nostalgia, but for Edgar an idealisation of domestic settlement, contrasting with Winifred’s father’s adherence to an expatriate masculinity preoccupied with global wanderlust. The succeeding generation of this mobile ‘expatriate clan’ followed their parents’ mobile habits but gradually returned to England, adopting Edgar’s model of the domestic ideal, enhanced by the prosperity and social status generated by Edgar, Winifred and William’s expatriate ventures, illustrating the power of expatriate social mobility.

In this chapter, the contrast between two models of expatriate masculinity developed earlier is brought to a head, with a fresh twist on the history of masculine identity. In retirement William Cooper indulged his passion for global wanderlust at the expense of his family, whereas Edgar Wilson happily abandoned his expatriate frustrations for a conventional model of settled suburban domesticity with his wife in England, spurning the mobile attractions of the cosmopolitanism they had long nurtured, but with Winifred continuing to exercise her public activism and independence. Ironically, the domestic model, rather than William’s continuing mobility, was most closely associated with the lower middle class, recalling Edgar’s origins and early white-collar labours. The disparity is underlined by a tragic account of William’s last years, interned by the Nazis in wartime Paris after an ill-advised excursion across France. Wartime domesticity for Edgar and Winifred was a struggle, only relieved by a comfortable inheritance from William. Winifred’s Will reflected her long commitment to chosen causes like the Mothers’ Union, a statement of her lifetime priorities.

Between 1921 and 1924 Edgar was in Baghdad, and Winifred in St Albans. Through Edgar’s eyes, we see Baghdad during the tense early years of the British ‘mandate’ in Iraq. Now a company director, Edgar’s talents were exploited by Baghdad elites, co-opting him as an ‘agent of imperialism’, as Britain dominated the new Iraqi constitutional monarchy, while the Baghdad Anglican church used him to run its new parish. Through Winifred’s eyes, her public profile flowering, we see her expatriate adjustment to middle-class suburban life, with two stepsons and two daughters occasioning stepmothering anxiety. Immersed in the local Anglican church and feminist organisations such as the National Council of Women, alongside the local Conservative association, her conservative politics co-existed with progressive and cosmopolitan social attitudes. The love correspondence is integral to their expatriate identity, with insights into early twentieth-century middle-class marital sexuality, explicit details of a playful sexual relationship underpinned by spirituality, and a description of consensual birth-control practices. Winifred’s sudden departure to join Edgar in Baghdad, placing two young daughters, unhappily, in a small, boarding school, marked the urgency of their passion, but also the strength of a companionate marriage, a product of shared expatriate experience.

William Cooper’s rise from working-class living in London was steeper than Wilson’s but followed an equally complex pattern of social mobility generated by expatriate employment. The chapter charts his career and social journey from telegram-boy in working-class Bermondsey, underlining cultural factors supporting his rise in status. He progressed to junior telegraphy work on several Persian Gulf stations, then to supervision of a station in Russian Georgia on the Black Sea, and finally in Tehran, directing his company’s entire Persian telegraph operations, acquiring elite trappings of the Edwardian gentleman abroad. Telegraph management worked around the impacts of the Russian Revolution of 1905 and the Persian constitutional revolution of 1905-09, bringing him into close contact in Tehran with diplomatic and Persian elites, aided by his Bermondsey wife who earned a reputation among expatriates as an accomplished hostess. His elevation to elite status was underlined by his family’s adoption of an expatriate middle-class identity, and his middle-class masculinity and fatherhood practices, marked an intimate father-daughter relationship alongside firm patriarchal rules of behaviour.