Pre lci se to lci m sport conversion

My cars booked in the bodyshop in a couple of weeks time to have this work done and i just want to make sure i have all the parts. I currently have:



Lci bonnet

Lci m sport front bumper, grills and fogs

Lci m sport rear bumper and valance

Lci tailgate

Lci rear lights and wiring harness





My question is, is there anything else needed to fit these parts

I read somewhere i might need new bumper guides? Is that correct? And also new bellypan?



Any help appreciated



Thanks