It depends on its condition rather than its age, if it has been tested and is in good condition and everything is working effectively there is no requirement to rewire
Answered by Sarah, Electrical Safety Expert
It depends on its condition rather than its age, if it has been tested and is in good condition and everything is working effectively there is no requirement to rewire. However, you may wish to consider adding RCDs to enhance the safety of the installation.
A qualified electrician will say if your home needs rewiring and what can be achieved within a specific budget. See our Electrical Installation Condition Reports page.
You can find an electrician local to you here.