Outdoor Lighting Installation in Sutton & South London

Whether you want to light up a pathway, highlight your landscaping, or create a warm, inviting space for summer evenings, Kojo Electrics designs and installs outdoor lighting built around your garden and your vision. Every installation is planned to be safe, properly weatherproofed, and energy-efficient, so it looks good and performs reliably in all UK weather.

We also offer ongoing maintenance to keep your lighting system working correctly through every season, so you're not left troubleshooting flickering lights or water-damaged fittings on your own.

What we install

• Pathway and step lighting – guiding safe movement around the garden after dark
• Feature and landscape lighting – highlighting trees, planting, and architectural details
• Patio and entertaining area lighting – for relaxed summer evenings outdoors
• Security and floodlighting – deterring intruders and lighting driveways or entrances
• Low-voltage garden lighting – a safer, energy-efficient option for most residential gardens

Built to UK weather standards

Outdoor fittings face rain, frost, and damp ground all year round, so every fitting we install carries an appropriate IP (Ingress Protection) rating for its exact location — generally IP44 minimum for sheltered spots, and IP65 or higher for anything fully exposed to the elements. Mains-voltage circuits are installed in line with Part P of the Building Regulations and BS 7671 wiring standards, with RCD protection throughout for your safety.

Why choose Kojo Electrics

• Tailored lighting design – based on your garden's layout, features, and how you use the space
• Fully compliant installation – Part P notifiable work handled correctly, with certification provided
• Weatherproof, long-lasting fittings – specified to the right IP rating for genuine UK conditions
• Energy-efficient options – low-voltage and LED solutions that keep running costs down
• Ongoing maintenance – seasonal checks to catch faults before they become bigger problems

Get a free outdoor lighting design consultation

Contact Kojo Electrics to arrange a site visit and start planning a lighting scheme for your Sutton or South London garden.

Outdoor Lighting: Frequently Asked Questions

Do I need an electrician to install outdoor lighting?

For mains-voltage (230V) outdoor lighting, yes — this work must be carried out by a qualified electrician and is notifiable under Part P of the Building Regulations. Low-voltage (12V) systems present less of a shock risk and can sometimes be installed by a competent DIYer, but professional installation still ensures the cabling, transformer, and fittings are specified correctly for long-term reliability.

What IP rating do I need for garden lighting?

It depends on how exposed the fitting will be. Sheltered spots, such as under a porch or overhang, generally need at least IP44. Anything genuinely exposed to rain — pathway lights, spike lights, wall lights on an open fence — should be IP65 minimum. Fittings near ponds or water features need a higher rating still, up to IP68 for anything submerged.

Is low-voltage or mains-voltage garden lighting better?

For most residential gardens, low-voltage (12V) lighting is the safer and more practical choice — it carries a much lower shock risk, is cheaper to run, and doesn't require Part P notification in the same way mains circuits do. Mains-voltage lighting is generally reserved for situations needing extra power, such as security floodlights or larger feature lighting schemes with long cable runs.

Can outdoor lighting increase security around my property?

Yes. Well-placed security or floodlighting around entrances, driveways, and dark corners is one of the simplest deterrents against intruders, and can be combined with motion sensors or dusk-to-dawn photocells so lights only activate when needed, keeping running costs low.

How much maintenance does outdoor lighting need?

Outdoor fittings are exposed to rain, frost, and temperature swings all year, so even a good IP-rated fitting benefits from periodic checks — looking for water ingress, corrosion, loose connections, or worn seals. Seasonal maintenance catches these issues early, before a fitting fails completely or a fault trips your circuit.

Will outdoor lighting increase my electricity bill significantly?

Not usually, especially with LED and low-voltage fittings, which use a fraction of the energy older halogen systems required. Adding sensors or timers so lights only run when needed keeps running costs low, and a well-designed scheme is generally a modest addition to your electricity usage rather than a significant one.