Holding(s) in Company

TT electronics PLC
26 March 2008



                TR-1: Notification of major interests in shares

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

TT Electronics Plc


2. Reason for notification

An acquisition or disposal of voting rights


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

Legal & General Group Plc (L&G)


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

Legal & General Assurance (Pensions Management) Limited (PMC)


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

20 March 2008


6. Date on which issuer notified:

25 March 2008


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

From 5% - 4% (L&G)


8. Notified details:

A: Voting rights attached to shares
Class/     Situation previous to the Resulting situation after the triggering
type of    Triggering transaction    transaction
shares
if
possible
using      Number of    Number of    Number of    Number of voting      % of voting
the ISIN   Shares       Voting       shares       rights                rights
CODE                    Rights
                                                  Direct    Indirect    Direct  Indirect

ORD        8,678,557    8,678,557    7,361,831    7,361,831             4.75
GBP0.25


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



Total (A+B)
Number of voting rights                      % of voting rights
7,361,831                                    4.75


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

Legal & General Group Plc (Direct and Indirect) (Group)
(7,796,473 -5.03% = Total Position)

Legal & General Investment Management (Holdings) Limited (LGIMH) 
(Direct and Indirect) (7,796,473 -5.03% = Total Position)

Legal & General Investment Management Limited (Indirect) (LGIM) 
(7,796,473 -5.03% = Total Position)

Legal & General Group Plc (Direct) (L&G) (7,361,831 - 4.75 % = LGAS, LGPL & PMC)

Legal & General Investment Management         Legal & General Insurance Holdings
(Holdings) Limited (Direct) (LGIMHD)          Limited (Direct) (LGIH)
(6,649,273 - 4.29 % = PMC)

Legal & General Assurance                     Legal & General Assurance Society 
(Pensions Management) Limited (PMC)           Limited (LGAS & LGPL)
(6,649,273 - 4.29 % = PMC)
                                              Legal & General Pensions Limited
                                              (Direct) (LGPL)


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


13. Additional information:

Notification using the total voting rights figure of 154,952,795


14. Contact name:

Helen Lewis (LGIM)


15. Contact telephone number:

020 3124 3851


Name of authorised official of the issuer responsible for making this
notification:

Wendy Sharp
Group Company Secretary
TT electronics plc


Date of Notification: 26 March 2008



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