Holding(s) in Company

+------------------------------------------------------------------------+
|TR-1: NOTIFICATION OF MAJOR INTEREST IN SHARESi                         |
+------------------------------------------------------------------------+

+-------------------------------------+----------------------------------+
|1. Identity of the issuer or the     |                                  |
|underlying issuer                    |                                  |
|of existing shares to which voting   |Wincanton plc                     |
|rights are                           |                                  |
|attached:                            |                                  |
+-------------------------------------+----------------------------------+
|2 Reason for the notification (please tick the appropriate box or       |
|boxes):                                                                 |
+------------------------------------------------------------------+-----+
|An acquisition or disposal of voting rights                       | Yes |
+------------------------------------------------------------------+-----+
|An acquisition or disposal of qualifying financial instruments    |     |
|which may result in the acquisition of shares already issued to   | No  |
|which voting rights are attached                                  |     |
+------------------------------------------------------------------+-----+
|An acquisition or disposal of instruments with similar economic   | No  |
|effect to qualifying financial instruments                        |     |
+------------------------------------------------------------------+-----+
|An event changing the breakdown of voting rights                  | No  |
+------------------------------------------------------------------+-----+
|Other (please                                                     | No  |
|specify):                                                         |     |
+-----------------------------------+------------------------------+-----+
|3. Full name of person(s) subject  |                                    |
|to the                             |Standard Life Investments Ltd       |
|notification obligation:           |                                    |
+-----------------------------------+------------------------------------+
|4. Full name of shareholder(s)     |Vidacos Nominees                    |
|(if different from 3.):            |                                    |
+-----------------------------------+------------------------------------+
|5. Date of the transaction and date|                                    |
|on                                 |21 December 2010                    |
|which the threshold is crossed or  |                                    |
|reached:                           |                                    |
+-----------------------------------+------------------------------------+
|6. Date on which issuer notified:  |22 December 2010                    |
+-----------------------------------+------------------------------------+
|7. Threshold(s) that is/are crossed|                                    |
|or                                 |7%                                  |
|reached:                           |                                    |
+-----------------------------------+------------------------------------+-------+
|8. Notified details:                                                            |
+--------------------------------------------------------------------------------+
|A: Voting rights attached to shares                                             |
+------------+---------------------+---------------------------------------------+
|Class/type  |Situation previous   |Resulting situation after the triggering     |
|of          |to the triggering    |transaction                                  |
|shares      |transaction          |                                             |
|            +---------+-----------+---------+-------------------+---------------+
|if possible |Number   |Number     |Number   |Number of voting   |% of  voting   |
|using       |of       |of         |of shares|rights             |rights x       |
|the ISIN    |   res   |Vo ing     +---------+---------+---------+------+--------+
|CODE        |         |Rights     |         |Direct xi|Indirect |Direct|Indirect|
|            |         |           |         |         |xii      |      |        |
+------------+---------+-----------+---------+---------+---------+------+--------+
|Ordinary    |         |           |         |         |         |      |        |
|Shares of   |         |           |         |         |         |      |        |
|10 pence    |8,570,145|8,570,145  |8,252,031|2,282,325|5,969,706|1.875%|4.904%  |
|each        |         |           |         |         |         |      |        |
|            |         |           |         |         |         |      |        |
|GB0030329360|         |           |         |         |         |      |        |
+------------+---------+-----------+---------+---------+---------+------+--------+

+--------------------------------------------------------------------------------+
|B: Qualifying Financial Instruments                                             |
+--------------------------------------------------------------------------------+
|Resulting situation after the triggering transaction                            |
+--------------+----------+-------------------+---------------------+------------+
|Type of       |Expiration|Exercise/          |Number of voting     |% of voting |
|financial     |date      |Conversion Period  |rights that may be   |rights      |
|instrument    |          |                   |acquired if the      |            |
|              |          |                   |instrument is        |            |
|              |          |                   |exercised/ converted.|            |
+--------------+----------+-------------------+---------------------+------------+
|N/A           |N/A       |N/A                |N/A                  |N/A         |
+--------------+----------+-------------------+---------------------+------------+

+--------------------------------------------------------------------------------+
|C: Financial Instruments with similar economic effect to Qualifying Financial   |
|Instruments                                                                     |
+--------------------------------------------------------------------------------+
|Resulting situation after the triggering transaction                            |
+-------------+--------+----------+----------+--------------------+--------------+
|Type of      |Exercise|Expiration|Exercise/ |Number of voting    |% of voting   |
|financial    |price   |date      |Conversion|rights instrument   |rights        |
|instrument   |        |          |period    |refers to           |              |
|             |        |          |          |                    |              |
+-------------+--------+----------+----------+--------------------+-------+------+
|             |        |          |          |                    |Nominal|Delta |
|N/A          |N/A     |N/A       |N/A       |N/A                 +-------+------+
|             |        |          |          |                    |N/A    |N/A   |
+-------------+--------+----------+----------+--------------------+-------+------+

+--------------------------------------------------------------------------------+
|Total (A+B+C)                                                                   |
+------------------------------------+-------------------------------------------+
|Number of voting rights             |Percentage of voting rights                |
+------------------------------------+-------------------------------------------+
|8,252,031                           |6.779%                                     |
+------------------------------------+-------------------------------------------+

+--------------------------------------------------------------------------+
|9. Chain of controlled undertakings through which the voting rights and/or|
|the                                                                       |
|financial instruments are effectively held, if applicable:                |
+--------------------------------------------------------------------------+
|N/A                                                                       |
|                                                                          |
+--------------------------------------------------------------------------+

+--------------------------------------------------------------------------+
|Proxy Voting:                                                             |
+-------------------------------------------------+------------------------+
|10. Name of the proxy holder:                    |N/A                     |
+-------------------------------------------------+------------------------+
|11. Number of voting rights proxy holder will    |                        |
|cease                                            |N/A                     |
|to hold:                                         |                        |
+-------------------------------------------------+------------------------+
|12. Date on which proxy holder will cease to hold|N/A                     |
|voting rights:                                   |                        |
+-------------------------------------------------+------------------------+

+-----------------------------+--------------------------------------------+
|                             |                                            |
|13. Additional information:  |N/A                                         |
+-----------------------------+--------------------------------------------+
|14. Contact name:            |Steve Williams, Company Secretary           |
+-----------------------------+--------------------------------------------+
|15. Contact telephone number:|01249 710 000                               |
+-----------------------------+--------------------------------------------+
|16. Authorised by:           |Steve Williams, Company Secretary           |
|                             |22 December 2010                            |
+-----------------------------+--------------------------------------------+








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     originality of the information contained therein. 
    
Source: Wincanton Plc via Thomson Reuters ONE

[HUG#1475100]