Holding(s) in Company

Allergy Therapeutics PLC
11 December 2006

Allergy Therapeutics plc ("the Company")


The Company received notification on 11 December 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 11,238,773 ordinary shares in the Company, representing approximately
13.71 per cent. of the Company's issued share capital.


This shareholding is registered as follows:


    Shares held      Management Company                    Nominee/Registered Name
        174,500             FPM                              Northern Trust London
        947,136             FPM                             JP Morgan, Bournemouth
        772,800             FPM                              Northern Trust London
        684,400             FPM                                        Mellon Bank
        635,684             FPM                       State Str Bk and Tr Co  Lndn
        459,000             FPM                          Bank of New York Brussels
        302,100             FPM                               Bankers Trust London
        174,300             FPM                        Midland Securities Services
      5,048,298             FISL                            JP Morgan, Bournemouth
      1,167,612             FIL                             JP Morgan, Bournemouth
        713,243             FIL                         Brown Bros Harrimn Ltd Lux
        159,700             FIL                          Bank of New York Brussels
     11,238,773                                                      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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