On 2 September, the UK Foreign & Commonwealth Office updated its FAQs on conducting business with Iran further to the adoption of the JCPOA. In particular, the FAQs address the potential impact of the deal for businesses and the support which the UK government will provide to businesses seeking opportunities in Iran. Per a British embassy press release, it reopened its embassy in Tehran, Iran on 23 August, with Iran’s embassy in London also reopening the same day.