Additional Listing

Plant Health Care PLC
20 November 2007


          Plant Health Care plc ('Plant Health Care' or the 'Company')

                               Additional Listing

Application has been made for 37,500 ordinary shares of 1 pence each in the
Company ('Ordinary Shares') to be admitted to trading on the London Stock
Exchange's AIM market for listed securities ('Admission').

The new Ordinary Shares are being issued pursuant to the exercise of options.
Admission is expected to become effective on 26 November 2007. The New Shares
will rank pari passu with the Company's existing Ordinary Shares.

Following admission of the New Shares, the total issued share capital of the 
Company will be 44,214,229 Ordinary Shares, all of which have voting rights.

The above figure 44,214,229 may be used by shareholders as the denominator for 
the calculations by which they will determine if they are required to notify 
their interest in, or a change to their interest in, Plant Health Care plc 
under the FSA's Disclosure and Transparency Rules.

Enquiries:

Plant Health Care plc              Evolution Securities Limited
Andrew C. Wood FCIS                Tim Worlledge/Tim Redfern
Company Secretary                  Tel: [phone]
020 8866 5702
                                   Tavistock Communications
                                   Jeremy Carey/Matt Ridsdale
                                   Tel: [phone]

20 November 2007



                      This information is provided by RNS
            The company news service from the London Stock Exchange