Can kitchen and bathroom walls be dry lined?

Short answer: Kitchen and bathroom walls can be dry lined, but the correct materials must be used. Standard plasterboard is not suitable for areas exposed to frequent moisture or high humidity. Moisture-resistant plasterboard is a better choice for kitchens, bathrooms and utility rooms, while tile backer boards may be needed in shower enclosures and other areas exposed to direct water. The room should also have effective ventilation, such as a working extractor fan, to control condensation. Joints, edges and service openings must be properly sealed, particularly where tiles will be installed. Dry lining should never be used to cover an existing leak or damp problem. Any source of water penetration should be repaired first. A contractor can recommend the right board and finishing system for each part of the room.

Helpful context

The right system depends on the wall condition, the finish you want, and whether there are services or awkward areas to work around.

For a proper quote, we will look at wall condition, moisture, access, insulation, and the finish you want. That keeps the price accurate and avoids surprises later.