Hi all,

Thank you all for your assistance on a mirror replacement.

Britax UK are the OEM supplier for the Defender factory and Britax Australia stock the full replacement mirror (part umber 4003-161) and replacement mirror head (part no. 4003-189), but not replcement mirrors. The replacement mirror head (Britax Australia part number 4003-189, their major distributors are Burson Automotive, Truck Line) is the best option. I have ordered a mirror head from Burson Brookvale ($60 plus $10 freight from Brisbane).

This may help for future reference.

Cheers Brad