Collingwood 1901 Single Adjustable Trimless Downlight - All White (Fire-Rated)

This is the adjustable version of Collingwood's 1901 downlight, with a trimless plaster in design that sits flush with the ceiling for a clean finish. It runs at 9.6W and comes in a choice of fixed colour temperatures, 2700K extra warm white at around 600 lumens, 3000K warm white at around 625 to 650 lumens, or 4000K cool white at around 725 to 750 lumens, plus a dim to warm option that shifts down toward 1800K as you lower the dimmer, closer to how a halogen bulb behaves. Colour rendering is CRI90+, so it renders colours and skin tones accurately.

You can choose a 12°, 24° or 50° beam depending on whether you want a tight spot or a wider wash, and the head itself tilts 20° and rotates 360° so you can aim it after fitting. Dimming, whether mains, 1-10V or DALI, is handled by a driver that's supplied with the fitting and wired in via cable, matched to whichever method you choose.

It's fire rated to 30 minutes in solid timber, I-joist and metal web ceiling joists, and carries a 7 year warranty. Being IP20 rated, it's suited to dry indoor rooms: living rooms, kitchens, hallways, offices, stairwells and commercial spaces.

• Collingwood 1901 Guide 2025

We offer free standard delivery on orders within the UK Mainland* (an additional fee applies for the Isle of Wight, the Isle of Man, the Scottish Isles, parts of Scotland, Northern Ireland, the Republic of Ireland, the Channel Isles and International).

*Collingwood orders under £150 incur a delivery fee of £9.95 inc. VAT.
*Any order under £49 incurs a delivery fee of £9.95.