A young country gentleman, Dawson expressed his support for reform through the division lobby during his short parliamentary career. His family’s lineage dated back to the mid-seventeenth century when they had acquired the Long Whatton estate through marriage, and Dawson’s father, grandfather and great-grandfather had all served as high sheriffs of the county.
Dawson was one of a number of ‘Whig and Canningite squires’ who supported the Reformer Thomas Paget in the 1830 county election against the Tory party and the Rutland interest. Their campaign was unsuccessful, but Paget and Dawson’s uncle, Charles March Phillipps, were triumphantly returned without opposition the following year.
Although he made a brief intervention in a debate about fraudulent petition signatures, Dawson, who appears not to have served on any committees, made his main contribution in the division lobby, usually voting with Radicals and Reformers.
Dawson issued a ‘formidable appeal’ ahead of the 1835 general election, but although his canvass met with a ‘cordial reception’, the strength of the Conservatives, who brought forward two candidates, was too much and he withdrew before the contest.
