LiDAR scan of the Octagon Room in the Royal Observatory, Greenwich, London

I am looking for someone who can produce a 3D model of the inside of the Octagon room in Greenwich, London, using LiDAR. Ideally, someone who has an iPhone or iPad Pro with LiDAR capability. I will use the Octagon room model to position artwork in the space as part of an archival project to digitally realise an artist's proposition to install a sculpture in this location. I am scanning artworks in the archive with LiDAR/photogrammetry, so needing them to be consistent with the room scan.