My bathroom sink has been draining slower by the day, and plumbers are fully booked until after Christmas. What can I try first?

it’s appropriate for your plumbing and use it sparingly to avoid long-term damage.
10. Use Preventive Strainers And Weekly Rinses To Stop Re-Clogging
Once your sink is draining properly again, take steps to prevent future clogs. Install a drain strainer to catch hair and debris before they can enter the plumbing. Additionally, make a habit of flushing your drains weekly with hot water or a mild baking soda solution to keep them clear.
These preventive measures can extend the time between clogs and keep your plumbing running smoothly without constant intervention.
11. Know When To Stop DIY And Wait For The Plumber
If you’ve tried all the above methods and your sink still drains slowly, it might be time to call in a professional once they’re available. Persistent clogs can indicate a deeper issue within your plumbing that requires specialized tools and expertise.
While DIY methods can be highly effective,