Holding(s) in Company

TR-1: NOTIFICATION OF MAJOR INTEREST IN SHARES

1. Identity of the issuer or the underlying issuer of existing shares to which voting rights are attached:

Domino's Pizza UK & IRL plc

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 which voting rights are attached

 NO

An acquisition or disposal of instruments with similar economic effect to qualifying financial instruments

 NO

An event changing the breakdown of voting rights

 NO

Other (please specify):

 NO

3. Full name of person(s) subject to the notification obligation:

 Wellington Management Company, LLP

4. Full name of shareholder(s) (if different from 3.):

Bank of New York Nominees Limited

BBH ISL NOMINEES LTD

JP Morgan Chase Nominees Limited

Mellon Nominees (UK) Ltd.

Nortrust Nominees Limited

ROY Nominees Limited

State Street Nominees Limited

VIDACOS NOMINEES LIMITED

5. Date of the transaction and date on which the threshold is crossed or reached:

 18 November 2011

6. Date on which issuer notified:

21 November 2011

7. Threshold(s) that is/are crossed or reached:

 5%

8. Notified details:

A: Voting rights attached to shares

Class/type ofshares

if possible usingthe ISIN CODE

Situation previousto the triggeringtransaction

Resulting situation after the triggering transaction

NumberofShares

NumberofVotingRights

Numberof shares

Number of votingrights

% of voting rights

Direct

Direct

Indirect

Direct

Indirect

 GB00B1S49Q91

Ordinary Shares

 8,933,331

 8,933,331

 7,959,765

 7,959,765

 4.91%

B: Qualifying Financial Instruments

Resulting situation after the triggering transaction

Type of financialinstrument

Expirationdate

Exercise/ConversionPeriod

Number of votingrights that may beacquired if theinstrument isexercised/ converted.

% of votingrights

C: Financial Instruments with similar economic effect to Qualifying Financial Instruments

Resulting situation after the triggering transaction

Type of financialinstrument

Exerciseprice

Expirationdate

Exercise/Conversionperiod

Number of votingrights instrumentrefers to

% of voting rights

Nominal

Delta

Total (A+B+C)

Number of voting rights

Percentage of voting rights

 7,959,765

 4.91%

9. Chain of controlled undertakings through which the voting rights and/or thefinancial instruments are effectively held, if applicable:

Bank of New York Nominees Limited - 1,263,954 shares

BBH ISL NOMINEES LTD - 163,639 shares

JP Morgan Chase Nominees Limited - 321,975 shares

Mellon Nominees (UK) Ltd. - 173,952 shares

Nortrust Nominees Limited - 961,423 shares

ROY Nominees Limited - 106,094 shares

State Street Nominees Limited - 4,846,966 shares

VIDACOS NOMINEES LIMITED - 121,762 shares

Proxy Voting:

10. Name of the proxy holder:

11. Number of voting rights proxy holder will cease to hold:

12. Date on which proxy holder will cease to hold voting rights:

13. Additional information:

14. Contact name:

 John D. Norberg

15. Contact telephone number:

 617-790-7265