What are the best outdoor wall lights for a back garden?

A back garden wall light has to earn its place in all weathers. The first thing to check is the IP rating — IP44 is the minimum for any exposed outdoor position, meaning the fitting is protected against splashing water from any direction. If your garden is particularly exposed or the light sits under an open eave, IP65 is a safer choice.

Lumen output matters more than wattage. For a patio or seating area, aim for 400–800 lumens per fitting to create useful ambient light without the harsh glare that kills the atmosphere. A warm white colour temperature — around 2700K to 3000K — keeps the garden feeling relaxed rather than clinical.

Finish durability is often overlooked. Powder-coated steel and marine-grade aluminium both hold up well to British weather; chrome and brushed nickel are better suited to sheltered porches. Many homeowners researching outdoor wall lights underestimate how quickly an unsuitable finish will pit or discolour after a single winter.

Finally, think about light direction. A downward-facing lantern pools light on a path or step, which improves safety. A diffused globe throws light in all directions and works better for a seating area where you want even coverage.

IP ratings describe how well a fitting is sealed against solid particles and water. The first digit covers dust and debris; the second covers moisture. For garden use, the moisture digit is the one that matters most.

• IP44 — protected against water splashing from any direction. Suitable for most sheltered garden walls and covered patios.
• IP54 — adds limited dust protection. A good middle ground for semi-exposed positions.
• IP65 — fully dust-tight and protected against low-pressure water jets. Recommended for open pergolas, exposed gable walls, or coastal gardens.
• IP67 — submersion-rated. Unnecessary for wall lights but common in ground-level garden lighting.

For the majority of UK back gardens, IP44 is perfectly adequate. The Nordfor Outdoor Wall Light and the Cipher Caged Outdoor Wall Light both carry IP44 ratings, making them suitable for a standard garden wall installation.

When planning your installation, it is also worth checking that your outdoor circuit meets current regulations. The Electrical Safety First guidance on EICRs is a useful reference for understanding when a formal inspection is required, particularly if you are adding new outdoor sockets or circuits to support your lighting.

Style choice comes down to your home's architecture and the mood you want to create. Three styles dominate the UK garden lighting market:

• Lantern and sconce styles — traditional ribbed or clear glass panels in a metal frame. Versatile enough for Victorian terraces, Edwardian semis, and modern extensions alike. The Nordfor Outdoor Wall Light is a good example: its ribbed clear glass and matte black frame read as contemporary without clashing with older brickwork.
• Caged industrial fittings — exposed bulb inside a metal cage. Suits garden rooms, outbuildings, and modern brick or render finishes. The Cipher Caged Outdoor Wall Light brings an industrial edge that works particularly well on dark-painted timber fences or garden studios.
• Minimal cylinder or drum fittings — clean lines, often with a frosted diffuser. Best on rendered walls, zinc cladding, or contemporary timber. The Wane Outdoor Wall Lamp sits in this category: simple, unfussy, and easy to pair with other garden lighting.

When choosing a finish, black powder coat is the most forgiving — it reads as neutral against brick, render, stone, and timber. Brushed brass and antique bronze work well on warmer stone finishes but can look out of place on grey render.

For installations near or on a structure that forms part of a boundary, it is worth consulting Approved Document B if any part of the fitting is mounted on or near a combustible surface.

Positioning determines whether your garden lighting actually works or just looks good in product photos. A few practical rules:

Height matters first. Mounting a wall light at 2 to 2.5 metres above ground level puts the light source above eye line, which reduces glare and casts a more useful spread of light downward. Lower than 1.8 metres and the fitting becomes a hazard; higher than 2.5 metres and the light pool becomes too diffuse to be useful at ground level.

For path and step lighting, space fittings no more than 3 metres apart. Beyond that distance, the pools of light stop overlapping and you get dark patches — which is both a trip hazard and a security weakness.

Flank doors and gates symmetrically where possible. A single light to one side of a back door creates uneven shadows; two lights at the same height, one either side, give even coverage and a more finished look.

Avoid positioning lights directly above seating areas — the downward glare is uncomfortable. Instead, mount them to the side of a seating zone so the light washes across rather than down onto the space.

Finally, consider the neighbours. Lights angled or hooded to direct light downward rather than across the boundary are less likely to cause nuisance, and many local planning guidelines encourage this approach for new installations.