The garden is the most underrated room in most homes. It receives less design attention than any other space — and yet it is the room that hosts every warm evening, every outdoor meal, every quiet moment before bed. It deserves better than neglect.
Lighting is where outdoor spaces are most commonly let down. Either there is no lighting at all — the garden becomes inaccessible after dark — or there is a single security light that turns the space into something resembling a car park. Neither is what the space is capable of.
These seven picks are all solar-powered (no electrician, no wiring, no ongoing electricity cost), all available on Amazon, and all under £40. They represent most of the categories an outdoor space needs to feel complete after dark.
1. Copper String Lanterns — the anchor piece
Price: approximately £24–32 for a set of 10–20
String lanterns — small individual light cages strung on a solar-charged cable — are the highest-impact item in garden lighting for the price. Hung between two fence posts, draped across a pergola, or wound through a large planter, a single set of copper-finish string lanterns transforms a garden from a space you glance at through the kitchen window into one you actually want to sit in.
Copper finish (rather than the more common black wire) ages better outdoors and creates a warmer, more premium appearance. Look for warm-white LEDs rather than cool-white — the difference in atmosphere is significant. Charge time is typically 6–8 hours of direct sunlight; runtime is 8–10 hours.
Best placement: above the primary outdoor seating area. The light should frame the space from above rather than illuminate it from below.
2. Glass Ball Path Lights — defining the route
Price: approximately £18–28 for a set of 6–8
Path lights serve a dual purpose: they make a garden safely navigable after dark, and they define the structure of the space in a way that reads as intentional rather than accidental. Glass ball path lights specifically have a gentle, warm diffusion that avoids the harsh spotlit look of cheaper stake lights.
Six to eight lights along a path of ten metres is sufficient. Resist the temptation to over-light — the gaps between lights matter as much as the lights themselves.
Best placement: alongside a path from a back gate or door to a seating area, or along the front edge of a border to define its line.
3. Rattan Hanging Lanterns — warmth overhead
Price: approximately £22–34 for a pair
Hanging lanterns add the element that most outdoor spaces are missing: a light source at human eye-level rather than at floor level or above head height. Rattan-finish solar lanterns carry a clear aesthetic point of view that elevates the spaces they sit in. Hang two at slightly different heights for a more considered composition.
Best placement: beside or above an outdoor dining or seating area. These are social-space lights, not utility lights.
4. Wall Lanterns — for fences and exterior walls
Price: approximately £28–38 each
A solar wall lantern mounted to a fence, rendered exterior wall, or garden building changes the perceived quality of the outdoor space considerably. It is the outdoor equivalent of a wall sconce — a light source that implies the space has been thought about, not just left. Look for warm-white LEDs with a visible flame-flicker effect.
Best placement: beside a garden gate, on either side of a garden building entrance, or on an exterior wall beside an outdoor seating area.
5. Candle-Effect Stake Lights — for atmosphere in borders
Price: approximately £14–22 for a set of 4–6
Short, stake-mounted lights with a candle-flame LED — inserted into planting borders, they create the impression of candles placed among the plants. They work particularly well in cottage-style gardens and any planting that has height variation. Six lights spread through a three-metre border is about right.
Best placement: among mid-height planting in borders you can see from the house or seating area.
6. Underwater Pond Lights — the surprise category
Price: approximately £18–28 for a set of 2–4
If you have a garden pond or water feature of any kind, solar-powered underwater LED lights are one of the most dramatic transformations available at any price. The light refracts through moving water and illuminates the entire pond from within — an effect that most garden visitors have never seen before. Even a small submersible light placed in a shallow stone bird bath creates a reflection effect worth having.
7. Motion-Sensor Pathway Spotlight — the practical anchor
Price: approximately £22–32
Every garden lighting scheme needs at least one motion-sensor light. The best solar-powered spotlights are now aesthetically considered enough to earn a place on this list. Look for warm-white LEDs with a 90-degree detection angle and at least a 5-metre detection range. Position the solar panel facing south.
The principle behind all seven
The garden at 9pm should feel as considered as the room you come in from. These seven lights cover every layer of outdoor lighting — from ground to overhead, from ambient to practical. Total cost for all seven: approximately £150–200. The argument for solar-powered outdoor lighting has never been stronger.
All products are available on Amazon UK and US. Castello links are affiliate links — we earn a small commission at no additional cost to you.