The Financial Conduct Authority (FCA) has published its Occasional Paper 67 which evaluates liquidity in the UK corporate bond market. The report utilises updated MiFID II (Directive 2014/65/EU)transaction data from 2018 to 2024 to examine market liquidity, dealer inventory risk, and yield spreads during a period of significant economic disruption. It documents a marked deterioration in liquidity immediately following the onset of coronavirus restrictions in 2020, followed by a prolonged phase of persistent challenges from mid-2021 to mid-2023 amid rising inflation and increased interest rates. Despite these adverse conditions, the analysis indicates a strong recovery in 2023 and 2024, as reflected by rising transaction volumes, enhanced liquidity measures, and reduced yield spreads. The study also addresses the impacts of Brexit, pandemic-related disturbances, and central bank interventions, providing a basis for informed regulatory policy designed to improve market transparency and resilience.