Split Shower wall - Swift Kontiki

[Rotel]

Fellow Funsters,
Six and half year old Swift Kontiki 635 and the shower wall has developed a vertical crack. There appears to be a vertical fault line from floor to ceiling. There is also a smaller crack to the right of the one shown in the photo. Emailed Brownhills for some help and not interested, just said out of warranty. Does anyone know of any one who does repairs in the Yorkshire area.
Many thanks in anticipation

.

 

[The Coops]

if the shower try is intact have a look at lining the walls with a waterproof wall board over the shower cubicle have a look at cladding monkey 2.5mm board