LP10TRADE SERVICES

PRACTICAL GUIDE

Garden and outdoor lighting: what should an electrician assess?

Electrical7 September 2026

Plan a domestic garden-lighting enquiry with zones, controls, cable routes, product details, outdoor conditions and landscaping coordination.

Outdoor lighting needs to work as a complete route through the garden, not as a collection of fittings chosen separately. Before asking for a quote, decide what should be lit, how it should be controlled and which landscaping work is still planned.

Divide the garden into lighting jobs

List entrances, paths, steps, seating, planting, walls, sheds and security areas separately. Mark preferred fitting positions on wide daytime photographs and explain whether the aim is navigation, atmosphere, security or task lighting.

Show power and cable routes

Photograph the house elevation, existing outside electrical points and possible routes to each zone. Identify paving, decking, walls, planted beds and any surfaces that are due to be replaced. The electrician decides which wiring method, protection and outdoor-rated equipment are suitable.

Choose how it should operate

State whether you want indoor switching, timers, motion sensors, dusk control, smart control or independent zones. Share the exact product links before purchasing so suitability, compatibility, replacement access and power requirements can be reviewed.

Coordinate before landscaping

If a patio, artificial lawn, deck, drainage or planting scheme is changing, tell the electrician before surfaces are finished. Agree who provides trenches, ducts, bases and making good, and when electrical inspection and testing fit into the programme.

Common questions

Can indoor light fittings be used outside under cover?

Do not assume so. The installer should confirm that each fitting and its location are suitable for the outdoor conditions.

Should lighting cables be planned before a new patio?

Yes, coordinate the proposed cable routes and fitting positions before permanent finishes are installed, while leaving the electrical method to the electrician.

Can one sensor control every light?

That depends on the intended zones, equipment and switching arrangement. Describe how you want the garden to behave so the electrician can propose a suitable design.

Browse outdoor and garden lighting services or recommend a local electrician.