Change of Adviser

The information contained within this announcement is deemed by the Company to constitute inside information as stipulated under the Market Abuse Regulations (EU) No. 596/2014 ("MAR"). Upon the publication of this announcement via Regulatory Information Service ("RIS"), this inside information is now considered to be in the public domain. If you have any queries on this, then please contact Steve Boldy, the Chief Executive Officer of the Company (responsible for arranging release of this announcement).

Lansdowne Oil & Gas plc

Appointment of SP Angel as Nominated Adviser

 Brandon Hill Capital to be Sole Broker

15th November 2018

Lansdowne Oil & Gas plc ("Lansdowne" or the "Company") (AIM: LOGP), the North Celtic Sea focused, oil and gas company, is pleased to announce the appointment of SP Angel Corporate Finance LLP as the Company's nominated adviser with immediate effect.

Lansdowne is also pleased to announce that Brandon Hill Capital Limited ("Brandon Hill") will be sole broker to the Company with immediate effect. Brandon Hill has specialised in advising natural resources companies for over 15 years and has been a long-term supporter and shareholder of the Company.

The Company looks forward to updating shareholders on rig procurement developments later this year, ahead of the commencement of a fully-funded multi-well program in Q2 2019 on its flagship Barryroe discovery.

For further information please contact:

Notes to editors:

About Lansdowne

Lansdowne Oil & Gas (LOGP.LN) is a North Celtic Sea focussed, oil and gas exploration and appraisal company quoted on the AIM market and head quartered in Dublin.

For more information on Lansdowne, please refer to www.lansdowneoilandgas.com