With a broad competition practice, Miranda has helped a broad range of companies with transactional and behavioural matters for over 20 years. She focuses her practice on mergers, acquisitions and other transactions, abuse of dominance, vertical and collaborative arrangements, technology transactions (including issues relating to IP and interfaces, including access, standardisation, remuneration and interoperability), and issues related to information exchange and data.

Miranda regularly represent clients in the technology, communications, media, software, aviation, life sciences, and ecommerce and other Internet-related sectors.

Miranda is recognised as a leading competition lawyer by Chambers & Partners, the Legal 500 and leading industry guides. She is a Legal 500 Leading Individual, and is described by clients as “really excellent” (Chambers Europe 2021), “really very knowledgeable” (Chambers Europe 2020), and as having “first-hand experience… a solid understanding of her clients’ business and always puts her clients first” (Chambers Europe 2019), and "pragmatism and ability to put the risks into proportion and help us make judgement calls” (Chambers Europe 2018).