Director/PDMR Shareholding

Carillion plc: PDMRs' Shareholdings

Carillion plc (the "Company") announces the following changes in the interests of Persons Discharging Managerial Responsibility ("PDMRs") in ordinary shares of 50 pence each in the share capital of the Company ("Shares")

1. 2006 Long Term Incentive Plan (known as the Leadership Equity Award Plan ("LEAP")) Award

Following achievement of the performance target relating to LEAP awards made on 10 April 2007, Shares were issued on 23 March 2010 to Mr. Richard Howson as set out below.

Mr. Howson is not UK resident.

*0.005% of the issued share capital.

2. Deferred Bonus Plan (the "Plan")

Shares were also transferred under the Plan on 23 March 2010 to certain PDMRs as set out below. In accordance with the Plan rules, the shares were held in trust before being transferred.

Mr Tapp disposed of all of his 14,760 Shares received under the Plan on 23 March 2010 at a price of £3.195 per share in order, inter alia, to realise sufficient funds to settle resultant UK tax and social security liabilities arising from the transfer, as set out below. Messrs. Brown and Howson are not UK resident.

*0.005% or less of the issued share capital.

3. Total Numbers of Shares Held

As a result of all of the above transactions, the total number of Carillion shares now held by each of these PDMRs are as follows:

*0.04% or less of the issued share capital.

Tim George

Deputy Company Secretary

Carillion plc

24 March 2010