Fish tank with bits (Swanwick DE55)

This has been in the garage for years, so will need attention to make sure it holds water, or could be used for keeping insects.
The internal light fitting is broken, but the remaining parts are provided.
It comes with an ornamental bridge, parts for a filter (probably not working), a syphon with tube, and some bits for clearing.
The overall size is about 37cm long, 26cm wide and 43cm high.