The Department for Business and Trade has named Alastair Long as the next His Majesty’s Trade Commissioner for Africa, with the appointment taking effect in August. He will replace John Humphrey, who has held the post since June 2022. On paper, this is a personnel change. In practice, it matters for how the UK presents itself to exporters, investors and African partners at a time when businesses are looking for clearer routes into growth markets outside Europe and North America.

Long arrives with direct experience of the brief. Before serving as His Majesty’s Ambassador to Bahrain, a role he took up in August 2023, he was Deputy and then Acting Trade Commissioner for Africa between 2019 and 2022. For British firms, especially smaller companies without large in-house trade teams, that continuity is probably the most useful part of the announcement. It suggests less time spent on handovers and more chance of dealing with an official already familiar with the region’s commercial conversations, policy bottlenecks and diplomatic relationships.

His earlier postings also point to a career built around trade delivery rather than ceremonial diplomacy alone. According to the government announcement, he previously worked in Riyadh as Deputy Trade Commissioner for the Middle East and trade and investment director for Saudi Arabia, in Dubai as regional trade director and Deputy Consul General, and in Muscat as Deputy Ambassador and Consul General. That background does not alter the Africa brief, but it does give him experience in the kind of cross-border investment, logistics and government-to-government work that often shapes deals across energy, infrastructure, services and professional sectors. For UK companies, that is usually where market access stops being a slogan and starts becoming a practical question.

In comments released with the appointment, Long described Africa as ‘the future’ and said the UK wanted to support African and British growth by listening to African priorities and bringing forward the best of British capability. That wording is worth noting. Stronger trade relationships are rarely built on export messaging alone; they depend on whether UK officials can show up with credible commercial backing, patient market knowledge and a clearer sense of what local partners actually need. For firms already active on the continent, the message is one of partnership rather than a one-way sales pitch.

The brief itself is wide. The Trade Commissioner is responsible for Department for Business and Trade work across Africa, including growing trade and investment ties, improving market access for British companies and SMEs, and helping shape trade policy alongside ambassadors and the wider diplomatic network. For an SME in the UK, that can sound distant, but the office matters when a business needs help understanding regulation, finding the right contacts, or raising market-entry barriers with government backing. The real test of the appointment will be whether businesses see faster responses, better commercial intelligence and more consistent follow-through in-country.

John Humphrey, the outgoing commissioner, said the UK-Africa relationship is grounded in delivery, trust and shared economic ambition, and argued that Long inherits solid momentum. That is the official handover line, but it also sets a fair benchmark for what comes next. The change will not transform trade flows overnight. Still, for UK exporters, investors and advisers watching Africa more closely, August looks less like a reset and more like a continuity appointment with clear commercial intent. If the Department for Business and Trade can turn that continuity into practical support, the announcement will matter most to the firms that need market access work done rather than merely discussed.