Introduction
A few simple habits and checks keep your home’s electrics safe, compliant and reliable all year round.
Test Your RCD Regularly
Press the test button on your consumer unit every few months. If it doesn’t trip, book an electrician — your protection may not be working.
- Safer wiring and full peace of mind
- Lower risk of faults and fire
- Compliance with current regulations
- Better reliability for years to come
Don’t Overload Sockets
Avoid daisy-chaining extension leads and overloading sockets, especially with heaters and kitchen appliances. Get extra sockets fitted instead.
Book Regular Inspections
A periodic EICR every 5–10 years (sooner for older homes) is the best way to catch problems early and keep your installation safe.
When to Call London Sparky
If you spot any of these signs, book a qualified electrician. London Sparky offers free, no-obligation quotes across Ruislip and Greater London.


