Holding(s) in Company

Big Yellow Group PLC
09 February 2006


NOTIFICATION OF MAJOR INTERESTS IN SHARES

1.   Name of company Big Yellow Group PLC


2.   Name of shareholder having a major interest: Thames River Capital LLP


3.   Please state whether notification indicates that it is in Non-beneficial
respect of holding of the shareholder named in 2 above or in respect of a non-
beneficial interest or in the case of an individual holder if it is a holding of
that person's spouse or children under the age of 18


4.   Name of the registered holder(s) and, if more than one the number of shares
held by each of them: Chase Nominees 10,200,000


5.   Number of shares / amount of stock acquired


6.   Percentage of issued class


7.   Number of shares / amount of stock disposed:  1,050,000


8.   Percentage of issued class


9.   Class of security Ordinary shares


10.  Date of transaction: 3rd and 7th February


11.  Date company informed:  9th February


12.  Total holding following this notification 9,150,000


13.  Total percentage holding of issued class following this notification 8.91%


14.  Any additional information


15.  Name of contact and telephone number for queries

     Michael Cole 01276 478701




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