Expert advice from a NAPIT certified electrician. Practical tips on EICR testing, rewiring, lighting, EV charging, and keeping your home safe.
Since April 2021, all private rental properties in England must have a valid Electrical Installation Condition Report. Failing to comply can result in fines up to £30,000 and invalidate your landlord insurance.
If your fuse box still uses rewireable fuses, lacks RCD protection, or has a plastic enclosure, your home may not meet current BS 7671 wiring regulations. Here are the five signs that demand immediate attention.
Home EV charging requires a dedicated circuit, earth bonding verification, and often a supply capacity check with your DNO. We explain 7kW versus 22kW units, tethered versus socketed, and what Part P compliance means for your installation.
Replacing halogen downlights with integrated LED fittings can cut lighting energy use by 85% and eliminate fire risks from overheating transformers. We break down the actual savings for a typical 4-bedroom Surrey home.
A persistently tripping RCD is never normal. It indicates either a deteriorating appliance, moisture ingress, or a developing neutral-earth fault. Learn how to narrow down the cause safely and why ignoring it risks your family's safety.
Many Victorian and Edwardian homes across Epsom, Leatherhead, and Wimbledon still contain original rubber-insulated cabling hidden under floorboards. A full rewire typically takes 7 to 14 days, requires floorboard lifting, and must be certified under Part P building regulations.
The Smoke and Carbon Monoxide Alarm Regulations 2015 require at least one smoke alarm on every storey and a carbon monoxide alarm in any room with a solid fuel appliance. From October 2023, this extends to all tenancies, not just new ones.
BS 7671 now strongly recommends surge protective devices in residential properties. With expensive EV chargers, heat pumps, and smart home electronics, a single lightning strike or grid surge could cost thousands in damage.
Garden lighting must use SWA armoured cable buried at 500mm depth with IP67-rated junction boxes. Using indoor flex or standard twin and earth outdoors is a common DIY mistake that creates serious shock and fire hazards.
A standard RICS homebuyer survey only visually inspects accessible parts of the electrics. It cannot identify hidden issues like degraded rubber cabling, overloaded circuits, or absent earth bonding. A dedicated electrical inspection before exchange is essential.
Electrical planning for a single-storey extension should begin before walls go up. Consider underfloor heating zones, lighting circuits, USB sockets, CAT6 data points, and whether your existing consumer unit has spare ways. Early planning saves costly remedial work later.
Electric showers draw 8.5kW to 10.5kW and require their own dedicated 10mm cable from the consumer unit, a separate RCBO, and a ceiling-mounted double-pole pull cord switch. Attempting to share a ring main circuit is dangerous and illegal under Part P.
Mark is a NAPIT certified, City & Guilds qualified electrician with a JIB gold card.