Design · 2026

How to Plan a Garden Lighting Scheme

Updated August 20266 min readBy Hastings Garden Lighting Co.
Layered garden lighting scheme in a Hastings garden at night with lit steps, borders and a specimen tree seen from the house
Layered garden lighting scheme in a Hastings garden at night with lit steps, borders and a specimen tree seen from the house
The short answer

A good scheme is planned in this order: sightlines, then focal points, then movement and safety, then cable and control. Fittings are chosen last. Choosing fittings first is the single most common reason a garden ends up over-lit and flat.

1. Start with the sightlines

A garden at night is seen from three or four fixed places: the kitchen or living room window, the terrace, the back door, and the approach from the side gate. Stand in each one after dark. What you can see from those points is the scheme; everything else is decoration nobody looks at.

2. Pick the focal points

Choose three to five things worth looking at — a specimen tree, a textured flint wall, a water feature, a sculptural shrub. These get the most light and the strongest contrast. Everything else sits below them in brightness. That hierarchy is what makes a garden look designed rather than lit.

3. Layer the light

  • Feature layer. Uplights and moonlighting on the focal points. Highest output, tightest beams.
  • Ambient layer. Soft washes on walls, hedges and planting that fill the middle distance and stop the garden ending in a black wall.
  • Task and safety layer. Steps, changes of level, the path from the gate. Low, shielded, and deliberately unglamorous.
  • Accent layer. The optional last 10% — a lit house number, a pot, a specimen fern. Added at the end if the budget allows.

4. Zone the controls

Zones matter more than the number of fittings. A garden that can run 'safety only', 'entertaining' and 'full scheme' as three separate circuits gets used far more than one that is all-or-nothing. Three or four zones is right for most gardens; ten is admin.

5. Plan the cable route once

Cable is cheap; digging is not. Route the spine cable along a line you can reach again — a border edge, a lawn margin, alongside a path — at proper depth in conduit, with the route photographed and recorded before backfilling. Size the transformer for the finished scheme, not the first phase.

A typical planning sequence for a medium Hastings rear garden.
StageWhat happensTypical timing
Design visitSurvey, sightlines, discussion, measurements60–90 minutes
Plan and quoteDrawn layout, fitting schedule, fixed itemised priceWithin a week
InstallCable, transformer, fittings, testing1–3 days
Aiming visitReturn after dark to aim and balance every fitting1 evening

The aiming visit is not optional

A scheme installed in daylight is never finished. Every fitting needs aiming and dimming after dark, on site, with someone standing at the kitchen window saying 'up a bit'. That evening is what separates a good scheme from an expensive one.

Start with a plan, not a shopping list

A design visit gives you a drawn scheme for your garden, zone by zone, with a fixed itemised quote and no obligation.

Book a Design Visit

cosmin@hastingsgardenlights.co.uk

Related guideLighting Ponds and Water Features Safely
Good questions

Planning a scheme FAQs

Where do you start when planning garden lighting?

Start from where you look, not from where the plants are. Stand at the kitchen window and the main seating spot after dark and note what you want to see. Those sightlines decide the focal points, and everything else supports them.

How many lights does a garden need?

Far fewer than most people expect. A typical Hastings rear garden of 10 by 15 metres usually looks best with 12 to 20 fittings across three or four zones. Beyond that, contrast disappears and the garden flattens out.

Can a garden lighting scheme be done in phases?

Yes, and it often should be. Size the transformer and lay the cable for the full plan on day one, then add fittings zone by zone. The expensive part is the groundwork, so doing it once saves money later.

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