Holding(s) in Company

Allergy Therapeutics PLC
27 February 2006

Allergy Therapeutics plc ("the Company")


The Company received notification on 24 February 2006 that Fidelity
International Limited ("FIL") and its direct and indirect subsidiaries,
including Fidelity Investment Services Ltd ("FISL"), Fidelity Gestion (FIGEST),
Fidelity Investments Advisory (Korea) Limited (FIA(K)L), Fidelity Investments
Management  (Hong Kong) Limited (FIMHK), Fidelity Pension Management ("FPM") and
Fidelity Investments International (FII), investment managers for various non-US
investment companies and institutional clients, are together interested in a
total of 8,120,044 ordinary shares in the Company, representing approximately
12.90 per cent. of the Company's issued share capital.


This shareholding is registered as follows:


  Shares held      Management Company                      Nominee/Registered Name
 
   1,366,900             FPM                                Northern Trust London
      579,100             FPM                                          Mellon Bank
      568,100             FPM                                            JP Morgan
      543,062             FPM                            Bank of New York Brussels
      439,684             FPM                          State Str Bk and Tr Co Lndn
      277,700             FPM                                 Bankers Trust London
      150,100             FPM                          Midland Securities Services
       85,300             FPM                                  Clydesdale Bank plc
    3,385,298             FISL                                           JP Morgan
      397,100             FIL                           Brown Bros Harrimn Ltd Lux
      142,400             FIL                            Bank of New York Brussels
      185,300             FIL                                            JP Morgan
    8,120,044                                                        Total holding



This notifiable interest also comprises the notifiable interest of Mr Edward C.
Johnson III, a principal shareholder of Fidelity International Limited, and
interests held on behalf of authorised unit trust schemes in the United Kingdom.




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