Angus Energy plc is a United Kingdom-based independent onshore oil and gas company focused on the exploration, development, and production of hydrocarbons. The company operates the Saltfleetby gas field in Lincolnshire, where it holds a 100% interest in PEDL005 and produces natural gas and condensate from Westphalian and Namurian reservoirs, accounting for 80% of the UK's onshore gas production; it also holds an 80% operated interest in the Brockham oil field (PL235) in the Weald Basin producing 30-40 barrels per day from the Portland Sandstone reservoir, an 80% operated interest in the Lidsey oil field (PL241) in West Sussex awaiting planning approval for water transport and production restart from the Great Oolite formation, and a 25% operated interest in the Balcombe discovery (PEDL244) in West Sussex targeting the Kimmeridge Formation. Founded in 2015 and headquartered in London, Angus Energy conducts all operations within the United Kingdom, emphasizing reservoir management, drilling, mature field optimization, and potential gas storage or carbon capture opportunities while targeting energy security and shareholder returns through organic production growth and inorganic expansion. In recent developments, the company restarted Brockham production in June 2024 following well maintenance, refinanced its debt with Trafigura in February 2024 to lower its cost of capital, and as of November 2025 agreed non-binding terms with Trafigura to restructure approximately £29 million in debt including overriding royalties and deferred consideration to Forum Energy Services, alongside advancing due diligence on a potential minority non-operated acquisition of producing assets in the Gulf of America via an experienced US operator, shifting from an initial reverse takeover structure to enhance returns and reduce risk.