Brydges was descended from a humble Kentish family, although his elder surviving brother, the fanatical genealogist Sir Samuel Egerton Brydges, always insisted on his being related to the last duke of Chandos (d. 1789) and claimed the barony of Chandos of Sudeley. His mother’s family were also from Kent, and John, who was born in July 1764, was presumably named after his maternal great-uncle, the Rev. Sir John Head, 5th baronet (c.1702-69), rector of Ickham and prebend of Canterbury.
Like his brother, Brydges had parliamentary ambitions. He offered for Hythe in 1807, but, having withdrawn in favour of another local gentleman, was too late in re-entering the field to secure sufficient support. He contested the by-election there in March 1810, claiming to be independent of party, but came second. He issued another address to the Hythe electors, but withdrew after illness prevented him from canvassing, at the general election of 1812, when Egerton was returned for Maidstone.
Brydges divided for the grant to the duke of Clarence, 16 Mar., and, stating that he would not vote against the measure outright, deplored proposed ministerial changes to the corn laws, 19 Mar. 1827. He spoke in praise of the Indian army, 8 May. Having approved of the appointment of the duke of Wellington as prime minister, 6 Feb., he told the House that he would not bring forward his resolutions on the Irish yeomanry because the subject had been taken up by government, 25 Feb. 1828. He voted against repeal of the Test Acts, 26 Feb., and voted (as he had on 6 Mar. 1827) against Catholic relief, 12 May, speaking in this sense, 13 May, 10, 12, 23 June, 3 July. He argued that East Retford should be thrown into the hundred of Bassetlaw, 7 May, defended the coastal blockade service, 16 May, vindicated the Irish yeomanry, 13 June, and supported the additional churches bill, 30 June. He opposed the committal of the game bill, 13, 26 June, when his amendment to put it off for three months was negatived without a division. At a meeting in Maidstone on 16 Sept. he seconded the motion for the establishment of a Brunswick Club, declaring that ‘there must be no surrender; it would be nobler to die in the trenches’. He attended the monster Kent county meeting on Penenden Heath, which agreed an anti-Catholic petition, 24 Oct. 1828.
In January 1829 Wellington lamented that after the abolition of the board of hackney carriages and
taking into consideration the whole state of the patronage of the government, I really believe that if I was to be in office for ten years I should not be able to perform the only engagement which I have made, viz., to give Sir John Bridges an office in consequence of the arrangement which imposed Sir Ulysses Burgh* [as secretary] upon Lord Beresford [master-general of the ordnance].
Wellington mss WP1/993/3.
Planta, the patronage secretary, expected Brydges to be ‘absent’ on the Catholic question, but in fact he condemned ministers for their about-turn on the issue, 9 Feb., and voted steadily against emancipation throughout March. He presented anti-Catholic petitions from county Waterford, 9 Mar., and Bridport, 10 Mar., and supported those from Kent and county Londonderry, 16 Mar. He justified the conduct of the Brunswick Clubs, 17 Mar., and divided against allowing Daniel O’Connell to take his seat unimpeded, 18 May. He said that he would again vote against transferring East Retford’s seats to Birmingham, 2 June. In August he was considered by the Beresfords as a possible alternative to the now pro-Catholic George Dawson as their candidate for county Londonderry. Henry Barré Beresford described him as ‘a public [man] known, tried and approved’, and Lord Beresford thought that ‘certainly he would be the fittest person to oppose Dawson in Derry’ at the next election. Nothing came of this, presumably because the family still expected him to be given an office which would deprive him of his seat.
He spoke for relieving economic distress, 4 Feb. 1830, but apparently did not divide for Knatchbull’s amendment to the address that day. He voted against transferring East Retford’s seats to Birmingham, 11 Feb., and the enfranchisement of Birmingham, Leeds and Manchester, 23 Feb. He baldly stated his opposition to Jewish emancipation, 4 May (when he objected to O’Connell’s marriage bill), and voted against it, 17 May. He supported Londonderry petitions against higher Irish stamp duties, 6 May, 14 June, and presented and endorsed Coleraine ones against the duties on stamps and coastwise coal, 25 May. He voted against abolition of the death penalty for forgery, 7 June. Hurriedly brought over for the first time to Coleraine in order to be elected a freeman of the borough, a requirement which had not previously been fulfilled, he stood again at the general election in August. He was applauded for his conduct on emancipation and was returned as a ministerialist after a challenge had been got up by the unfranchised freemen and the Irish Society; a petition against him was lodged but not pursued.
Brydges voted silently against the second reading of the Grey ministry’s reform bill, 22 Mar., and for Gascoyne’s wrecking amendment, 19 Apr. 1831. He stood for Coleraine as an ‘uncompromising enemy’ of the bill at the ensuing general election, when he was opposed by Alderman Copeland, but was returned on the basis that he had received the votes of the 16 corporators present.
