The Astro Mirror Mounting Kit is a purpose-made mounting accessory that allows certain wall lights to be fixed directly to a mirror. Designed by Astro in the United Kingdom, the kit provides a neat, low-profile solution for integrated vanity and bathroom mirror lighting.

The kit combines a flat circular cover plate with a central cylindrical adaptor to create a minimal silhouette that sits flush against the glass. The cover plates are supplied in multiple finishes to coordinate with chrome and brass bathroom fittings; Polished Chrome is shown in the imagery.

Construction uses rigid metal components for strength and a black rubber O-ring/gasket at the central adaptor to secure the fitting and reduce movement. The assembly is engineered for through-glass mounting so the adaptor passes through a prepared hole in the mirror and the cover plate finishes the face.

Use this kit to mount compatible wall lights directly onto a mirror surface; the adaptor provides the mechanical fix and the gasket helps maintain a secure sit. The product is supplied with a manufacturer’s three-year warranty. Check the light’s compatibility and the required glass hole dimensions before installation.

Lighting Design Online recommends this kit when a considered, integrated mirror light is the aim. We provide design-led advice to ensure the fix is appropriate for the chosen fitting, and our guidance helps deliver a project-friendly installation with the professional assurance expected for lasting results.