Holding(s) in Company

Investec PLC
28 July 2006


Investec Limited                              Investec plc (the 'Company')
Incorporated in the Republic of South Africa  Incorporated in England and Wales
Registration number 1925/002833/06            Registration number 3633621
JSE share code: INL                           JSE share code: INP
ISIN: ZAE000040531                            ISIN: GB0031773103



As part of the dual listed company structure, Investec plc and Investec Limited
notify both the London Stock Exchange and the JSE Limited of those holdings in
the securities of Investec plc and Investec Limited which are required to be
disclosed under the Disclosure Rules of the United Kingdom Listing Authority
(the 'UKLA'), the UK Companies Act 1985 and/or the JSE Listing Requirements.


Accordingly we disclose the following information pursuant to section 198 of the
UK Companies Act 1985:


             NOTIFICATION OF MAJOR INTERESTS IN INVESTEC PLC SHARES

Investec plc received notification from the Investec plc Jersey No. 1 Trust on 
27 July 2006 that its holdings of ordinary shares of GBP0.001 each (the
'Ordinary Shares')  in the issued share capital of Investec plc has changed as
detailed in the tables set out below.

Total holdings of Investec plc Ordinary Shares prior to the notification:

Holdings                               Percentage
3,056,646                              4.05

Total holdings of Investec plc Ordinary Shares following the notification:

Holdings                               Percentage
2,979,346                              3.95

Johannesburg and London
28 July 2006

Enquiries:

Richard Vardy
Investec plc Company Secretary
+ 44 (0) 207 597 4485








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