Lighting design
Custom and Bespoke Lighting
Sometimes the piece the design needs does not exist. A void that no standard pendant suits, a scale nothing available reaches, a finish that has to match joinery, or a feature that has to become the thing people photograph. Darkroom develops bespoke lighting for those moments and manages it from concept through to installation.

01
When bespoke is the right answer
Bespoke lighting is not automatically better than a well chosen standard product, and it costs more and takes longer. It is worth doing when there is a real reason for it.
- The space demands a scale that no catalogue product reaches, usually a double volume, an atrium or a long central void
- A feature piece has to carry the identity of the space, in a reception, a bar, a stairwell or a private dining room
- The finish has to match a material used elsewhere in the project, in brass, timber, stone or a specific powder coat
- A standard fitting does the right thing optically but is wrong in every other respect, and modifying it is the shorter route
- A run of matched pieces is needed across several areas and consistency matters more than availability
Where a standard product will do the job, we will tell you that, because the honest answer usually saves both money and programme.
02
How a bespoke piece comes together
Intent
What the piece has to do, both visually and optically. A feature that photographs beautifully and lights nothing is a decision, not an accident, and it should be a deliberate one.
Concept and sketch
Form, scale, materials and finish, developed against the space and against the interior design language already in the project.
Technical development
Light source, output, dimming, driver location and access, heat management, weight, fixing and suspension. This is the stage where a beautiful sketch either becomes buildable or gets adjusted until it is.
Costing and sign off
A firm price and a firm lead time before anything is made. Bespoke work is not a variable cost item, and nobody should discover the number after the piece is in production.
Prototype or sample
Where the scale, the finish or the light quality carries real risk, a sample or a prototype section is produced and approved before the full run is made.
Manufacture
Production managed against the approved drawings and finishes, with progress checked rather than assumed.
Delivery and installation
Coordinated with the ceiling contractor and the electrical contractor, including fixing details, structural requirements for weight and access for future maintenance. Large pieces are planned into the programme early, because they usually have to go in before something else closes up.

03
Modifying standard products
Fully bespoke is not the only route. A great deal can be achieved by modifying an existing product: a custom finish, a different suspension length, a changed optic, a housing adapted to a ceiling condition, or a standard family reconfigured into an arrangement the manufacturer does not offer.
This is faster and cheaper than bespoke manufacture and it retains the manufacturer testing, warranty and spares. On most projects it is the right first question.
04
Exhibition and temporary installations
Exhibition stands and temporary installations are bespoke work under a compressed programme. Everything has to be resolved before the build, installed in a matter of days, run reliably for the duration and come apart without damage. Our work at Decorex and Design Joburg was built on exactly that basis.
05
Lead times, honestly
Bespoke lighting takes longer than standard supply, and the largest risk on any project that includes it is starting the conversation too late. Development, approval, prototyping and manufacture all take real time, and a feature piece usually has to be installed at a specific point in the construction sequence.
We give a lead time in writing at the point of costing, and we flag the date by which a decision has to be made in order to hold it.
06
Talk to us about a bespoke piece
Send through the space, the intent and any reference images. We will tell you whether bespoke is the right route, what it would involve and what it would cost, and if a standard product would serve you better we will say that instead.
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Enquire
Talk to us about a bespoke piece
Send through the space, the intent and any reference images. We will tell you whether bespoke is the right route, what it would involve and what it would cost, and if a standard product would serve you better we will say that instead.
