DTG.L Regulatory News (DTG)

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:

Dart Group Plc

2. Reason for notification (please tick the appropriate box or boxes):

An acquisition or disposal of voting rights

X

An acquisition or disposal of qualifying financial instruments which may result in the acquisition of shares already issued to which voting rights are attached

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

An event changing the breakdown of voting rights

Other (please specify):

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

Gartmore Investment Limited

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

See attached schedule

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

8 April 2010

6. Date on which issuer notified:

9 April 2010

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

5%

8: Notified Details

A: Voting rights attached to shares

Class/type of shares

If possible use ISIN code

Situation previous to the triggering transaction

Resulting situation after the triggering transaction

Number of shares

Number of voting rights

Number of shares

Number of voting rights

Percentage of voting rights

Direct

Indirect

Direct

Indirect

GB00B1722W11

7,670,849

7,670,849

6,392,020

6,392,020

4.527%

B: Qualifying Financial Instruments

Resulting situation after the triggering transaction

Type of financial instrument

Expiration date

Exercise/ conversion period/date

No. of voting rights that may be acquired (if the instrument exercised/converted)

Percentage of voting rights

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

Resulting situation after the triggering transaction

Type of financial instrument

Exercise price

Expiration date

Exercise/ conversion period/date

No. of voting rights that may be acquired (if the instrument exercised/converted)

Percentage of voting rights

Nominal

Delta

Total (A+B+C)

Number of voting rights

Percentage of voting rights

6,392,020

4.527%

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

Proxy Voting:

10. Name of 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:

All figures are based on the Company's issued share capital of 141,203,854 as provided by Exshare

Email contact RDU@Gartmore.com

14 Contact name:

RDU

15. Contact telephone name:

0207 782 2324

Fund Managing Co.

Shares Held

UK Registered Owner

Beneficial Owner

Gartmore Fund Managers Limited

1,817,767

HSBC Global Custody Nominee UK Ltd

Gartmore Fund Managers Ltd A/C Gartmore UK & Irish Smaller Companies

Gartmore Investment Limited

2,272,591

Nortrust Nominees Limited

Strathclyde Pension Fund

Gartmore Investment Limited

596,662

Gartmore Growth Opportunities

Gartmore Growth Opportunities plc

Gartmore Investment Limited

1,705,000

Vidacos Nominees Ltd A/C 2303

The Alphagen Volantis Fund Limited