The Old Custom House

A room like this is hung with the reason people come to it — naval portraits, charts, a photograph of the port — and the lighting brief is to make those read after dark without filling a Georgian ceiling with apertures. RL-MLSS40-9W does the work on the pictures, a slim bar on a bracket that sits proud of the frame and washes the canvas rather than the wall around it. RL-DL3330-RD is the only thing in the ceiling: a Ø55 cut-out, which is small enough to disappear in a plain plaster field, adjustable and available from a 15° to a 55° beam so it can be aimed at the tables and the fireplace rather than laid out on a grid. CRI is above 90 on that fitting, which matters more here than the wattage does — this is a room of dark timber, oil paint and brass, all of which go flat under a poor-rendering source. The brass sconces and the candle fittings are the interior designer's.

A function suite is asked to be a wedding breakfast, a dance floor, a conference and a room being cleaned at midnight, and the fixed lighting has to serve the least glamorous of those as competently as the most. RL-DL1601 is repeated across the flat ceiling on a straightforward grid at a 110° beam, diffused rather than deep-cupped, because a room laid with white linen and glassware will find and magnify any aperture with a hard edge to it. Dimmed low it holds a table setting; run up it lets a crew break the room down. The blue on the stone columns is worth being clear about: those are portable LED uplighters brought in by the events team, visible on the floor at the base of each column, and they are not part of the fixed installation. The wall sconces predate this scheme.