Bromley was sent to Shrewsbury School in 1565, at a time when it was still new under the headship of Thomas Ashton, and an explicitly Calvinist institution. He entered Magdalen College, Oxford on 10 January 1575: his stated age of 19 helps determine his date of birth as around 1556. Bromley was admitted to the Inner Temple by special dispensation of its parliament on 28 April 1577. His father, George, and his uncle Thomas were both among the presiding benchers at the parliament and, although the terms are not stated, it is likely he was admitted gratis or at a reduced fee in deference to his father's distinction. His brother Edward was also the subject of a special admission in 1580. While Edward went on to some eminence in the profession, Francis is not mentioned again by name in the records, so it is likely his studies were intended to give him the legal foundation useful to his future position as a significant landowner in Shropshire. He was appointed a Justice of the Peace in 1583.
Member of Parliament
Francis Bromley was elected knight of the shire for Shropshire in November 1584. The county seats were never contested and almost always taken by members of the local landed gentry, many of them members of or associated with the Council in the Marches, an arm of central government which dominated the West Midlands. As Sir George Bromley was very influential in the Council, and his family were among the foremost gentry families in a gentry-dominated county, he would have had little difficulty inserting his son into a county seat. Francis took the second seat, deferring in order of precedence to Walter Leveson of Lilleshall Abbey. The parliament assembled on 23 November and lasted for about ten months. Bromley played only a small part. He was appointed to the subsidy committee, reviewing the queen's main channel of taxation, in February 1585. However, in March he was given leave to return to Shropshire for the assizes.
Landowner
Sir George Bromley died on 2 March 1589 leaving Francis the Bromley family estates scattered across northern Shropshire, including land at Hawkestone near Hodnet, Wistanswick, and Allerton, as well as Hallon. However, Francis Bromley headed the family for only two years. He died in 1591, leaving his young son Thomas to inherit.
Marriage and family
Bromley married in 1581 Joyce Leighton, Latinised as Jocosa in the Heraldic Visitation and elsewhere, although this is a misunderstanding of the name. Joyce Leighton was the daughter of: This was a marriage of equals, with both partners coming from the dominant group of county gentry families. Edward Leighton was a powerful force politically in Shropshire during the 1580s. He was a member of the Council in the Marches and became custos rotulorum of his county in 1587. , of Francis's son, Thomas. Francis Bromley and Joyce Leighton had two children: Hallon became the focus of a bitter legal wrangle, lasting over several decades, the origin of which is recounted by Randall, the historian of Worfield, with some apologies for straying into the "region of tradition, but tradition fortified by facts." Joyce Leighton remarried after the death of Francis Bromley, becoming the second wife of Walter Wrottesley of Wrottesley Park, near Tettenhall: a remarriage mentioned by the Visitation of Shropshire and Burke's Peerage. William Davenport and Jane Bromley allegedly eloped after a secret and forbidden courtship in the grounds of Wrottesley. Subsequently, they put forward a claim to Hallon, which Edward Bromley had assumed was his. The family dispute was ultimately to be resolved in the Davenports' favour, with Hallon becoming Davenport House.