Serica Energy Regulatory News (SQZ)

Serica Energy plc

("Serica" or the "Company")

Change of Registered Office

London, 25 March 2019 - Serica (AIM: SQZ) announces that it has today changed its registered office to First Floor, 48 George Street, London W1U 7DY. All formal notices and general correspondence should be sent to the above new address.

Enquiries:

NOTES TO EDITORS

Serica is a British independent oil and gas exploration and production company with exploration, development and production assets in the UK and exploration interests in the Atlantic margins offshore Ireland and Namibia.

Towards the end of 2018, Serica completed transactions which resulted in its wholly owned subsidiary (Serica Energy (UK) Limited) holding a 98% interest in the Bruce field, a 100% interest in the Keith field and a 50% interest in the Rhum field and being operator of all three fields and related asset infrastructure.

In addition to a 15% non-operated carried interest in an exploration well currently being drilled on the Rowallan prospect, Serica Energy (UK) Limited holds an 18% non-operated interest in the producing Erskine field in the UK Central North Sea and a 50% operated interest in the Columbus Development which has been approved by the OGA and is scheduled to commence development in 2019.

Further information on the Company can be found at www.serica-energy.com.

The Company's shares are traded on the AIM market of the London Stock Exchange under the ticker SQZ and the Company is a designated foreign issuer on the TSX. To receive Company news releases via email, please subscribe via the Company website.