This picture is of a similar slide, not ours. But looks identical. See https://gardenatics.co.uk/gallery/frames-towers/?catid=122#GALLERY For other pictures.
We are dismantling a play tower which has seen better days, lots of it wood which has weathered and not really reusable. The slide though is sturdy plastic and as good as new. It is now in sections to take away and simply requires a platform (1.4m high) to attach the top to and a central pole for the sections to slide onto. The current one is still in our garden.
We also have several uprights (2.3m high) that held the platform (and a fort) which are available as a skeleton if you wish to build your own fort. See the second photo for a shot of the central steel pole for the helter-skelter slide and the uprights still in position.
Helterskelter slide (Upton Magna SY4)
This offer has been gifted to someone and is no longer available.