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Philips Hue low voltage vs mains outdoor

Updated: 22 October 2026

The app shows both lights as Hue, and the wall does not care. One carton wants an outdoor socket and a brick. The other wants a cable into a fitting that is live at mains voltage. Philips Hue low voltage vs mains outdoor is that split for the eleven listings on the [Philips Hue garden lights comparison](/hub/garden-decor/philips-hue-garden-lights). It is not a ranking of Lily against Calla, and it is not a league table of strings. Peter F. updated this on 21 October 2026 from Signify’s UK pages, Approved Document P 2013, the IET’s Part P FAQ, and NICEIC’s garden guidance. We did not test an installation. A qualifying purchase can earn a commission at no extra cost to you.

The app shows both lights as Hue, and the wall does not care. One carton wants an outdoor socket and a brick. The other wants a cable into a fitting that is live at mains voltage.

Our top picks

Philips Hue Philips Hue Lily base, 3 pack

Best overall

Philips Hue Philips Hue Lily base, 3 pack
9.0/10about £279.90
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Philips Hue Philips Hue Festavia, 20 m fairy

Best value

Philips Hue Philips Hue Festavia, 20 m fairy
8.6/10about £158.15
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Philips Hue Philips Hue Resonate wall light

Rank 3

Philips Hue Philips Hue Resonate wall light
8.4/10about £103.70
View offer
On this page
  1. 1.What low-volt means on these listings
  2. 2.What the wall lights actually ask you to connect
  3. 3.Part P in England, and why some pages disagree
  4. 4.When to pick which

What low-volt means on these listings

Signify’s outdoor proposition states line-voltage fittings that are wired in, and LowVolt that plugs in, at 24 V versus 230 V. The Bridge is required on both. The lead is not. The plug-in starter in this set is the Lily 3-pack at £279.90. UK reviews say the plug and transformer are in the box. The listing’s voltage attribute says 230 V, and a UK review says 24 V on the lead, which matches the LowVolt description better than the attribute line. The single Lily and the Calla are 24 V extensions. They are not a socket kit. The 20 m fairy names a 30 W supply and says IP65. How the heads differ along a path is on the paths and planting page.

What the wall lights actually ask you to connect

Appear, Resonate, Struana and Scenova are the wired group. Appear is two wall lights at £179.78, listed at IP44 and 240 V, with a power field that also says dc. Resonate is £103.70, listed at 230 V, 16 W, 1,200 lumens and IP44. UK reviews say the cable enters at the back, and that it will not light a whole garden. Struana and Scenova at £61.69 say 230 V and also dc. Reviews describe a terminal, not a garden brick, and the stored texts are marked Germany. The buying guide is where the Bridge and the supply prices sit.
Philips Hue Philips Hue Lily base, 3 pack

Testsieger

Philips Hue Philips Hue Lily base, 3 pack
9.0/10about £279.90
View offer

Part P in England, and why some pages disagree

Approved Document P 2013, for England, makes a new circuit and consumer-unit work notifiable, along with special locations such as a bathroom. A garden is not that bathroom zone. Plugging a low-volt brick into an outdoor socket you already have is not that new-circuit event. In Wales, check the current Welsh rule rather than copying the England list. The IET’s Part P FAQ still places garden lighting inside Part P. That is not the same as always notifiable in England. Regulation 411.3.4 calls for 30 mA RCD protection for household luminaires on an AC final circuit, and NICEIC says outdoor sockets should be RCD-protected. A plug-in supply does not remove that. IP44 is a rain figure for a wall light, not a bed. The strings say IP65. The Lily base block does not print an IP code.

When to pick which

Choose the socket kit when a protected outdoor socket can take the brick. In this set that is the Lily 3-pack, or a fairy or globe string whose carton actually includes the supply. Buy an extension only after that supply exists. Choose a wired wall light when the job is a beam on masonry and someone can connect and test 230 V or 240 V. Resonate is the wired listing with a large rating count and UK comments. Struana and Scenova are the cheap sconces with a dc clash and no UK texts. If the 30 W brick will not fit, or the socket is missing, you do not have a low-volt install yet. If someone else has to connect the wall light, the £61.69 price is not a saving until their invoice is in. Plug-in steps are on how to install.

Common questions

If I have an outdoor socket, which listings are the plug-in ones?
The Lily 3-pack, if you believe the UK reviews that put the transformer in the box. The 20 m fairy, which names a 30 W supply. The 21 m globe, whose UK review describes a 30 W UK plug, with the caveat that the 7 m and 14 m files share reviews and do not name a supply. The single Lily and the Calla still need that supply.
Is a plug-in kit notifiable in England?
Not on the 2013 list, if you are only plugging a supply into an existing outdoor socket. Approved Document P 2013 makes a new circuit and consumer-unit work notifiable, and special locations such as bathrooms. A garden is not that zone. The IET still counts garden lighting as Part P work. Notification and “you may still need a competent person for a new circuit” are different questions.
Does IP44 on a wall light mean it can lie in a bed?
No. IP44 on Appear, Resonate, Struana and Scenova is a rain figure for a fitting mounted as a wall light. NICEIC’s IP44 note is a rule of thumb for weather, not for a sconce in soil or a puddle. The globe and fairy strings are the listings that say IP65. The Lily base block does not print an IP code. Do not transfer one code across the set.
Why do Struana and Scenova say both 230 V and dc?
The files contain both. The voltage attribute is 230 V, and the power field says dc. Reviews describe a wired fitting and a terminal, which fits 230 V and does not fit a plug-in 24 V Lily. Until the listing is corrected, do not buy either as a low-volt extension. The clash is a reason to pause, not a second operating mode you can choose in the app.
Does the low-volt side remove the need for an RCD on the socket?
No. The supply plugs into the socket, so the socket’s protection is the protection the brick gets. NICEIC wants outdoor sockets RCD-protected. The IET’s 411.3.4 calls for 30 mA RCD protection on household luminaires on an AC final circuit. A 24 V lead after the transformer does not switch that off.

Related pages

Best Philips Hue outdoor lights

Philips hue garden lights

Philips Hue garden lights buying guide: supply first

How to install Philips Hue outdoor lights step by step

Philips Hue Lily or Calla path lights: spot or bollard

Sources

Manufacturer and UK electrical sources for voltage, ingress, the Bridge and Part P. amazon.co.uk prices, stars and review counts are from the listings dated 19 October 2026.

  1. Philips Hue UK, Lily outdoor spot, 3-pack (retrieved 19 October 2026)
  2. Philips Hue UK, what low-voltage lighting is (retrieved 19 October 2026)
  3. Philips Hue UK, outdoor 40 W power supply (retrieved 19 October 2026)
  4. Philips Hue UK, Festavia globe 14 m extension (retrieved 19 October 2026)
  5. Philips Hue UK, Hue Bridge (retrieved 19 October 2026)
  6. Approved Document P (2013), electrical safety in dwellings (retrieved 19 October 2026)
  7. IET, Part P frequently asked questions (retrieved 19 October 2026)
  8. NICEIC, gardens and electrics (retrieved 19 October 2026)