NOTIFICATION OF TRANSACTIONS OF DIRECTORS, PERSONS DISCHARGING MANAGERIAL RESPONSIBILITY OR CONNECTED PERSONS

This form is intended for use by an issuer to make a RIS notification required by DR 3.1.4R(1).

(1) An issuer making a notification in respect of a transaction relating to the shares or debentures of the issuer should complete boxes 1 to 16, 23 and 24.

(2) An issuer making a notification in respect of a derivative relating the shares of the issuer should complete boxes 1 to 4, 6, 8,13, 14, 16, 23 and 24.

(3) An issuer making a notification in respect of options granted to a director /person discharging managerial responsibilities should complete boxes 1 to 3 and 17 to 24.

(4) An issuer making a notification in respect of a financial instrument relating to the shares of the issuer (other than a debenture) should complete boxes 1 to 4, 6, 8, 9, 11, 13, 14, 16, 23 and 24.

Please complete all relevant boxes should in block capital letters.

1. Name of the issuer 2. State whether the notification relates to (i) a transaction notified in accordance with DR 3.1.4R(1)(a); or (ii) DR 3.1.4(R)(1)(b) a disclosure made in accordance with section 324 (as extended by section 328) of the Companies Act 1985; or (iii) both (i) and (ii) RECKITT BENCKISER GROUP PLC (i)

3. Name of person discharging 4. State whether notification relates

managerial responsibilities/ to a person connected with a person director discharging managerial responsibilities/director named in 3 and identify the connected person ROB DE GROOT - PDMR BENEFICIAL TRANSACTION FOR PDMR NOT FOR A CONNECTED PERSON

5. Indicate whether the notification 6. Description of shares (including

is in respect of a holding of the class), debentures or derivatives person referred to in 3 or 4 or financial instruments relating above or in respect of a to shares non-beneficial interest BENEFICIAL INTEREST ORDINARY SHARES

7. Name of registered shareholders 8 State the nature of the transaction

(s) and, if more than one, the number of shares held by each of them ROB DE GROOT SHARES ACQUIRED UNDER DIVIDEND REINVESTMENT PLAN

9. Number of shares, debentures or 10. Percentage of issued class acquired

financial instruments relating to (treasury shares of that class shares acquired should not be taken into account when calculating percentage) 375 Negligible

11. Number of shares, debentures or 12. Percentage of issued class disposed

financial instruments relating to (treasury shares of that class

shares disposed should not be taken into account when calculating percentage) 13. Price per share or value of 14. Date and place of transaction transaction £27.4369 25 SEPT 2008, UK 15. Total holding following 16. Date issuer informed of transaction

notification and total percentage holding following notification (any treasury shares should not be taken into account when calculating percentage) 120,580 (0.017%) 2 October 2008

If a person discharging managerial responsibilities has been granted options by the issuer complete the following boxes

17 Date of grant 18. Period during which or date on which it can be exercised

19. Total amount paid (if any) for 20. Description of shares or

grant of the option debentures involved (class and number)

21. Exercise price (if fixed at time 22. Total number of shares or

of grant) or indication that debentures over which options held price is to be fixed at the time following notification of exercise

23. Any additional information 24. Name of contact and telephone

number for queries ELIZABETH RICHARDSON 01753 446363

Name and signature of duly authorised officer of issuer responsible for making notification

Liz Richardson, Company Secretary

Date of notification 2 October 2008