Now that you've had your blocked drain cleared or replaced there are a few important things you should know to help minimise the probability of it blocking up again. Here are a few recommendations to keeping your drains:
In case you are having renovations done on your own property ensure they cover all exposed pipes so no debris falls down the pipes causing a blocked drain.
Keep https://www.tcmdraincare.co.uk/ and sinks clear of hair - put it in the bin
Don't flush sanitary items, nappies or baby wipes down a drain
Use sink strainers in your kitchen
No fats, oils or food scraps should be washed down the drain

Be cautious of clip on toilet fresheners that may fall off and be flushed down the bathroom .
And yes while children find it interesting to view a toy disappear down a 'waterfall' of water, objects being flushed down the toilet can also cause blocked drains.
Did you know 75% of sewage overflows are a result of tree roots blocking drains? With tree roots growing about one . 5 times the length of the adult plants branches you can reduce the prospect of blocked drains by planting trees as a long way away from your sewer lines as possible.
Your sewer lines are available by clicking on this Sydney Water connect to Quick Check where you can obtain a copy of one's property's drainage diagram. http://sydneywater.com.au/BuildingDeveloping/QuickCheck/QuickCheckAgents.cfm
Here are the issue species in accordance with Sydney Water