For severe rear end accident damage, the full rear panel may be the way to go. This is the entire rear panel, seam to seam, rain gutter to bumper lip, which is all one stamping. Note the Mk2-on models have a wider rear windscreeen than Mk1. Also has the large openings for Mk2-on tail lamps. Genuine Heritage. Ships by truck only.
See HMP441019 for boot (trunk) surround panel if window area is intact.