When Should a Lighting Consultant Be Appointed on a Hotel Project?

October, 26

A lighting consultant should ideally be appointed at RIBA Stage 1 or Stage 2 on a hotel project. Bringing a lighting design consultant on board during the early concept and briefing phases ensures that lighting strategy is embedded into the project’s design DNA from the outset, rather than retrofitted around decisions that have already been made. The questions below unpack exactly why timing matters and what happens when it goes wrong.

What happens when a lighting consultant is brought in too late?

When a lighting consultant joins a hotel project after key design decisions have been locked in, the result is almost always compromise. Structural elements, ceiling voids, joinery details, and mechanical and electrical routes will have been fixed without lighting coordination, which limits what can be achieved and often increases costs significantly.

Late appointment typically means the lighting designer is working around decisions rather than contributing to them. Ceiling heights may not accommodate the right luminaire types. Structural beams may obstruct ideal aiming angles. Power and data routes may need expensive rerouting. In some cases, the lighting scheme that was originally envisioned simply cannot be delivered because the architecture no longer supports it.

Beyond the practical constraints, there is a subtler cost: the loss of creative opportunity. Hotel lighting is not just a functional service. It defines atmosphere, shapes guest experience, and contributes directly to how a space is perceived and remembered. When lighting is treated as a late-stage fit-out rather than a design discipline, the result is often a scheme that works technically but fails to achieve the emotional quality that distinguishes a truly exceptional hotel interior.

Which RIBA stage should a lighting consultant join a hotel project?

A lighting consultant should join a hotel project at RIBA Stage 1 or, at the latest, RIBA Stage 2. Stage 2 is the Concept stage, where the project team establishes the overall lighting strategy, sustainability objectives, relevant building code targets, and an initial lighting control strategy. Engaging a lighting designer at this point ensures all of these foundations are set correctly.

What happens at each RIBA stage

Understanding the role of the lighting consultant across the full project timeline helps clarify why early appointment is so important:

Stage 2 (Concept): The lighting strategy is established, including sustainability objectives, stakeholder requirements, and an initial approach to lighting controls.
Stage 3 (Schematic): The design is optimised against project objectives. Mock-ups and simulations are produced, consultant coordination begins, and luminaires consistent with brand requirements are selected.
Stage 4 (Detail): The design is developed further, sustainability requirements are verified, controls and schedules are detailed, and simulations confirm performance and compliance.
Stage 5 (Construction): The lighting designer maintains oversight, reviews Requests for Information, assesses proposed substitutions, and verifies that installation follows the intended design.
Stages 6 and 7 (Completion): Snagging, control system commissioning, facilities management training, and the final aiming and focusing of luminaires are carried out.

Each stage builds on the last. If a lighting consultant is not present at Stage 2, the foundations for every subsequent stage are weaker, and the cost of correction rises at each step.

What if the consultant is appointed at Stage 3 or later?

Appointment at Stage 3 is workable but not ideal. Some design decisions will already have been made, and the lighting designer will need to work within constraints that could have been avoided. Appointment at Stage 4 or later is genuinely problematic: the design is already detailed, and meaningful lighting integration becomes very difficult. At this point, the consultant is largely a specification writer rather than a design contributor.

How does early lighting involvement affect hotel design outcomes?

Early involvement by a lighting design consultant directly improves the quality, coherence, and cost-efficiency of the final hotel lighting scheme. When lighting strategy is set at concept stage, it informs architectural decisions rather than responding to them, which produces a more integrated and visually coherent result.

In a hotel context, this matters enormously. Guest experience is shaped by atmosphere, and atmosphere is shaped by light. The difference between a lobby that feels welcoming and luxurious and one that simply feels well lit often comes down to decisions made at the concept stage: ceiling heights, surface finishes, the placement of architectural features, the routing of services. These decisions all interact with lighting in ways that are very difficult to resolve retrospectively.

Early involvement also supports sustainability goals. Coordinating lighting design with daylight specialists and architects from Stage 2 allows the scheme to maximise natural light, position occupancy and daylight harvesting sensors effectively, and specify high-efficiency luminaires that are appropriately sized for each space. These decisions are far more impactful when made early than when retrofitted at the specification stage.

From a brand perspective, a hotel’s lighting should feel personal, flexible, and timeless. Achieving that requires the lighting designer to understand the brand brief, the guest journey, and the interior design concept from the very beginning, not to interpret a finished scheme after the fact.

Who is responsible for appointing a lighting consultant on a hotel project?

Responsibility for appointing a lighting consultant typically sits with the lead designer or project manager, though the decision is often initiated by the client. On hotel projects, this usually means the hotel developer, operator, or their appointed interior designer or architect recommends and commissions the lighting consultant as part of assembling the wider design team.

In practice, the route to appointment varies. On larger hotel projects, the developer or operator may specify a lighting consultant as a requirement from the outset. On smaller projects, the interior designer or architect may raise the need and recommend a shortlist. Either way, the appointment decision should be made before the design team is fully assembled, so the lighting consultant can contribute from the earliest stages alongside architects, interior designers, and other specialist consultants.

Project managers play a practical role in ensuring the appointment happens at the right time. If lighting is not included in the initial consultant scope and is only raised later in the programme, the project manager will often be the person who needs to make the case for bringing in specialist expertise before key design decisions are finalised.

What should a hotel lighting brief include?

A hotel lighting brief should cover the project’s design intent, brand requirements, guest experience objectives, technical constraints, sustainability targets, and budget parameters. It provides the lighting consultant with the context they need to develop a strategy that is genuinely suited to the project rather than generic.

In more detail, a thorough hotel lighting brief typically includes:

Design vision and brand identity: The aesthetic direction, brand values, and the atmosphere the hotel is aiming to create for its guests.
Space-by-space requirements: How each area, from the entrance and lobby to guest rooms, restaurants, bars, and back-of-house, is expected to function and feel.
Guest journey: How guests move through the hotel and the emotional experience that lighting should support at each stage.
Sustainability objectives: Energy targets, certifications being pursued, and any requirements around energy management or control systems.
Technical parameters: Ceiling heights, structural constraints, existing services, and any limitations on the type or placement of luminaires.
Budget: A realistic indication of the lighting budget, covering both design fees and the cost of luminaires and controls.
Programme: Key design milestones and the overall project timeline.

A good lighting brief is developed collaboratively. The lighting consultant should be involved in shaping it, not simply handed a finished document. This dialogue is where the most valuable design thinking often begins.

Does a hotel project always need a dedicated lighting consultant?

Not every hotel project requires a dedicated lighting design consultant, but the more ambitious the design intent, the stronger the case becomes. For budget or limited-service hotels where atmosphere is less central to the guest proposition, lighting may be handled adequately by the electrical engineer or interior designer. For upper-midscale, lifestyle, and luxury hotels, a specialist lighting consultant is almost always justified.

The key question is whether lighting is being treated as a technical service or as a design discipline. When it is the former, a generalist can often manage it. When it is the latter, and when the hotel’s identity, guest experience, and commercial success depend on creating a distinctive atmosphere, specialist expertise delivers a return that far outweighs the consultancy fee.

Hotel lighting involves a level of complexity that goes beyond standard commercial projects. Layering ambient, accent, decorative, and task lighting across dozens of different spaces, coordinating with interior designers and architects, specifying controls that allow scenes to shift from morning service to evening dining to late-night bar service, and ensuring the scheme remains coherent across a full hotel programme all require a depth of expertise that a generalist is unlikely to bring.

How Foundry London helps with hotel lighting design

Foundry London is an independent lighting design consultancy with extensive experience delivering hotel lighting projects across the UK and internationally. Working across all RIBA stages, Foundry supports hotel developers, operators, architects, and interior designers from initial concept through to commissioning and completion.

Early-stage lighting strategy development, including sustainability objectives and control system planning
Space-by-space lighting design tailored to brand identity and guest experience
Independent luminaire specification, free from manufacturer ties, ensuring products are chosen purely on their suitability for the project
Bespoke light fitting design for clients seeking a distinctive and unique element
Construction-stage oversight, including review of substitutions, RFI responses, and installation verification
Commissioning support, including control system programming, snagging, and final focusing

If you are assembling a design team for a hotel project and want to discuss lighting consultant appointment, get in touch with Foundry London to talk through your project requirements.