Change of Adviser

Allergy Therapeutics PLC
24 August 2005



                            Allergy Therapeutics plc

                 Notice of Results and Change of Broker / NOMAD


Allergy Therapeutics plc, the specialty pharmaceuticals company focused on
allergy vaccines, will announce preliminary results for the year ended 30 June
2005 on Tuesday 13 September 2005.

The Company also today announced the appointment of Robert W. Baird as nominated
adviser and broker with immediate effect.


                                    - ends -


For further information, please contact:

Dan de Belder / Emma Charlton                          Tel: [phone]
Bell Pottinger Corporate & Financial

Keith Carter / Ian Postlethwaite                       Tel: [phone]
Allergy Therapeutics plc

Shaun Dobson / Xavier de Mol                           Tel: [phone]
Robert W. Baird Limited




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