Heir to a Hampshire paper mill owner with ‘large estates’, Portal was ‘groomed’ for high office by his godfather Sir William Heathcote MP.
Portal’s ancestors hailed from France, where they had been ‘some of the earliest and most distinguished Protestants’ and owned large estates near Toulouse.
In 1826 Portal became the oldest surviving son and heir from his father’s two marriages, his three step-brothers and his older brother all having died young. His remaining siblings included an older half-sister Caroline and his younger sister Adela, both of whom married sons of Jane Austen’s brother Edward Austen Knight, and his younger brother Wyndham Spencer Portal (1822-1905), who took over the family’s paper business in 1848.
Like many alumni of his generation, whilst at Oxford Portal came under the spell of the leading Tractarian John Henry Newman, with whom he ‘took a liberty’ and ‘introduced’ himself. Listed in the subscriptions for some of Newman’s earlier works, Newman’s conversion to Catholicism in 1845 evidently gave Portal pause for thought.
By now it was clear that Portal was being ‘more or less groomed’ by his ailing godfather Sir William Heathcote, a long-serving MP for Hampshire North, to replace him as the county’s leading political and administrative figure.
Portal was a regular attender in the Commons. He loyally backed the Tory Protectionists in the lobbies, voting steadily against repeal of the navigation laws throughout 1849 and for measures supportive of the agricultural interest. He also sided with the Derbyites on most other issues, voting to censure Palmerston’s handling of the Don Pacifico affair, 28 June 1850, and dividing consistently against further Catholic concessions, Jewish emancipation, the secret ballot and more parliamentary reform. In 1851, however, he broke ranks with Disraeli and other leading Tories to oppose Russell’s anti-Catholic ecclesiastical titles bill. Explaining his motives in a significant maiden speech, 25 Mar. 1851, he argued that the bill would only exacerbate sectarian tensions while failing to impede the progress of Catholicism over ‘the minds and consciences of men’, which Parliament was ‘vainly seeking to control’ by legislation. Citing the need for a much stronger Established Church, he warned that the Church of England had far less to fear ‘from the Pope of Rome as from the Pope of Downing-street’, and ‘less reason to dread the bulls which issued from the Flaminian Gate, than the pastoral letters from the Treasury’ and ‘the hasty effusion of an off-handed Premier’.
Portal’s heresy on this issue ‘shocked’ his Tory constituents and initially looked as if it might cause him trouble at the 1852 general election. Standing again as a supporter of Derby’s ministry, he staunchly defended his actions, firmly rebutting allegations of ‘Puseyism’.
Back in the House, Portal was in the die-hard Protectionist minority against free trade, 27 Nov. 1852, and loyally supported the Derby ministry until its defeat on Disraeli’s budget, 16 Dec. 1852. Either by design or default, he now avoided most divisions on Catholic issues, including those relating to the grant for the seminary at Maynooth, although he sided with its Protestant opponents in backing an inquiry into state funding for all religious institutions, 2 Mar. 1853. He also divided steadily against the abolition of church rates. On 16 Mar. 1853 he spoke briefly against the county rates and expenditure bill, drawing on his knowledge of the Winchester Poor Law Union.
At the ensuing election Portal again found himself at odds with his constituents. In his address he insisted that a ‘great wrong’ had been committed in China and defended the ‘honest majority’ of the Commons ‘who had refused to sanction such conduct’. The appearance of two rival Conservatives, who both supported the ‘honour of the British flag’, however, made his defeat inevitable and he withdrew from the field.
Portal is not known to have sought re-election to the Commons but he continued to play a significant role in the administration of his county. He served as judicial chairman of the county court for 24 years and as chairman of the quarter sessions for a decade until 1889, during which time he oversaw the restoration of the assize courts in the Great Hall at Winchester Castle, where a portrait of him now hangs, and improved conditions in the county prison.
Portal died the ‘oldest magistrate’ on the Hampshire bench in 1904 aged 84, leaving personal estate valued at £82,921.
