It's because of increases in waste disposal and transportation costs
Charges at the Southern Civic Amenity Site have been 'revised' for commercial waste and are due to come into effect from 1 April.
'Increases' to waste disposal charges and transportation costs are being blamed for the rise.
Plasterboard disposal has gone up the most by 9.7 percent, but cardboard remains unchanged.
Depositing rubble, wood and glass at the site will also incur increased costs.
The full increases can be found here.
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