Something else to consider:
Unless you've notified your insurers you've probably invalidated your insurance, since they'll regard the changes as 'modifications' to the vehicle. If you do tell your insurers your premiums will probably increase significantly.
A further point:
If you've not fitted the indicators in accordance with these regulations
http://www.opsi.gov.u...91796_en_12.htm#nsch7
the vehicle is not 'road legal' and will be failed by any competent MoT examiner.
Chris