Sending high value goods from outside the UK for repair and return.
Simple and cheapest method …
See my Technics Overseas Repairs page.
If you are unhappy about sending your circuit board without insurance …
Insure it for as much as you like but U.K. Customs will almost certainly charge Import Duty.
This has to be paid so will add to the cost of your repair.
If I insure your shipment when returning it, you will probably be charged Import Duty/Taxes.
I don’t know your Import charges. Over here it would cost me 20% of the Customs value.
DISCLAIMERS
Goods here for repair are at your own risk entirely as they are not insured for any eventuality.
Goods here for repair will be sold or disposed of if there has been no word from the owner for 3 months.
E&OE