27 January 2014                                                          LiDCO Group Plc

("LiDCO" or the "Company")

Blocklisting Application

LiDCO Group Plc (AIM:LID), the cardiovascular monitoring company, announces that application has been made for the block admission of up to 3,200,000 ordinary shares of 0.5 pence each ("Ordinary Shares").

These Ordinary Shares will be available to be issued to satisfy the future potential exercise of options under the terms of the LiDCO Group Plc Executive Share Option Scheme adopted on 6 June 2001 comprising Part A (Approved.), Part B (Unapproved), and Part C (Incentive Stock Options), the LiDCO Group Plc Enterprise Management Incentive Scheme 2002, the LiDCO Group Plc Unapproved Share Option Plan 2005,  the LiDCO Group Plc Enterprise Management Incentive Scheme 2013 and the LIDCO Group Plc Consultants Share Option Scheme 2003.

All Ordinary Shares issued pursuant to the exercise of options under the Share Option Plans will rank pari passu with the existing Ordinary Shares. It is expected that the block admission will become effective on 31 January 2014.

For further information, please contact: