A residential property in Bodmin needed several exterior electrical upgrades, including two new IP-rated outdoor socket outlets for robot lawn mower charging stations, a replacement indoor USB socket, and the installation of a client-supplied exterior light fitting at the front of the property. Steel Wire Armoured cabling was used throughout both garden areas, with power drawn from existing consumer units and fused outlets already on site.
Robot lawn mowers have become genuinely popular over the last few years, and with that comes a very practical question: where does the power come from? Extension leads running across a garden are a trip hazard and not built for permanent outdoor use, so having a properly wired exterior socket in the right place makes a real difference. This job in Bodmin covered exactly that – two new IP-rated outdoor socket outlets for the front and rear gardens, along with a front exterior light fitting and a replacement socket inside the property.
The rear garden needed a new exterior double socket outlet to serve a robot lawn mower charging station. The outlet was fixed to the right-hand boundary fence when viewed from the main property, positioned near the charging station so the cable from the mower reaches it without any awkward routing across the garden. Power was taken from the existing consumer unit located inside the shed at the rear of the property, with Steel Wire Armoured (SWA) cabling run from there to the new socket position – a cable run of around 20 metres. SWA cable is the correct choice for outdoor and exposed cable routes; the steel wire armouring gives it mechanical protection against accidental damage and it handles outdoor conditions without issue.
The cable was routed and clipped at low level along the fence line, keeping it tidy and reducing any risk of it becoming a snagging hazard. Before any work started, the circuit was isolated at the shed consumer unit and verified dead using a voltage testing instrument – standard practice before touching any existing wiring. Once the new socket was in place and the cable terminated correctly at both ends, the installation was tested, the circuit re-energised, and correct operation confirmed.
The front garden had a similar requirement – another robot lawn mower charging station, this time on the neighbouring front garden wall. A new IP-rated double socket outlet was installed there, with power taken from an existing fused outlet inside the front shed or storage area. The cable run here was approximately 12 metres of SWA cabling, clipped along the side wall of the driveway from the front shed to the new socket position on the neighbouring wall. Clipping the cable along the wall keeps it protected and out of the way rather than leaving it loose or surface-run across the driveway. Having a permanent, properly wired outdoor socket in each garden removes the need for any makeshift arrangements and gives both charging stations a reliable, weather-resistant power supply exactly where it’s needed.
Alongside the outdoor work, one double USB socket inside the property was replaced with a new white polycarbonate unit. This is a like-for-like replacement in terms of function, providing USB-A and USB-C charging ports alongside the standard double socket outlets. The new unit was installed and the correct operation was verified before the job was signed off.
The final element was installing a client-supplied exterior light fitting at the front of the property. The existing external cabling was tested for continuity and electrical suitability before anything was connected – outdoor cables can degrade over time depending on how they’ve been installed and what they’ve been exposed to, so checking first is the right approach. The fitting was then connected into the existing cabling via an IP-rated junction enclosure, which is the appropriate way to make a weatherproof connection in an outdoor location. Using a rated enclosure keeps moisture out of the connection point long term.
Both socket outlet installations used SWA cable for good reason. For outdoor runs clipped to fences, walls, or other exposed surfaces, the steel wire armouring provides the mechanical protection needed – if garden tools or anything else comes into contact with the cable, the armouring prevents damage to the conductors inside. It’s also suitable for direct burial in the ground if required, though in this case the cable was clipped externally throughout.
The IP-rated socket outlets themselves have hinged weatherproof covers that keep the socket faces protected when not in use. IP ratings – Ingress Protection – indicate how well a fitting is sealed against dust and moisture. Outdoor sockets need a sufficient rating to handle rain and general damp conditions; a standard indoor socket used outside would be unsafe and unlikely to last. Every circuit on this job was tested before being re-energised, confirming correct and safe operation throughout.
