Lighting everything equally
When all features receive the same emphasis, the garden can lose depth. Identify the practical routes first, then choose a few focal points. Leave space between those priorities so the view has a clear structure.
Choosing fittings before planning
A product shortlist is useful, but buying before understanding locations and requirements can restrict the design. Plan what each light should accomplish, then compare suitable fittings. Ask why each model is proposed for its position.
Forgetting the view from indoors
Much of a garden's night-time appearance may be enjoyed through windows. Check proposed directions from the rooms you use, as well as from paths and outdoor chairs. This can reveal distracting sources that are less obvious during a daytime visit.
Ignoring garden growth
A clear beam today may be hidden by next season's planting. Consider likely growth and access for adjustment. Record fitting locations and cable routes so maintenance and future landscaping can be planned with that information.
Treating controls and upkeep as extras
Decide how the system will be operated and cared for while designing it. Ask for instructions, model records and an explanation of maintenance needs. A design that is difficult to use or service may fall short even when its initial appearance is attractive.
Comparing quotes only by fitting count
More lights do not automatically create a better result. Compare the proposed effect, equipment, installation scope and controls. An understandable design with a clear purpose for each fitting is a stronger basis for deciding.