Commercial & Residential Lighting Design

Adding warmth, interest, texture and depth to your interior

Lighting is fundamental to your interior design, affecting the overall look, ambience, functionality, and even the perceived size of a room. At Pfeiffer Design, we deliver professional and innovative lighting design solutions to residential and commercial clients in Brighton, Sussex and London.

As lighting design specialists, our lighting consultants and designers will create a layered design incorporating task, accent and ambient lighting that’s flexible, energy-efficient and easy to live with, providing perfect illumination whatever the season and time of day. We’ll also produce technical specifications and small-power layouts for sockets, switches and other electrical equipment.

Plum and grey modern living room design

Atmospheric lighting

Technology and expertise to create the perfect mood

It’s well-known that lighting adds atmosphere to a room; what’s less appreciated is the interplay between lighting and the room layout, architectural features, furniture placement and other elements. In our lighting designs, we use new technologies and proven techniques, such as dimmable LED lighting, to produce the shadows and contrasts that lend drama and intrigue to the space. We can also advise on energy-efficient lighting and electrical layouts, and work with electricians onsite to ensure everything is perfect. As well as tackling indoor lighting design, we are also landscape lighting designers – experts in bringing your landscaped or courtyard garden to life, as well as creating a striking balance and flow between interior and exterior spaces.

Talk to Us About Lighting Design

to arrange your lighting design consultation or call us 01273 499200


“Pfeiffer Design have produced fabulous and inspiring concepts which more than delivered to my brief. We have thoroughly enjoyed working with Pfeiffer Design on the design, purchasing and implementation stages. Susie and her team are extremely professional and provide excellent, considered customer service”

– Anna Prior

“Susie and team were fantastic, supporting us through the major refurbishment and extension project on our home – in everything from room layout to finishing touches. They really understood what we wanted and came up with many designs we’d never have thought of on our own, but now absolutely love. The team’s contacts in fitted furniture, soft furnishings, lighting design, smart home systems, and more all proved invaluable. Highly recommended”

– Hazel Wilkie

“We were happy with the services provided by Pfeiffer Design who were excellent in charting a course/plan for our design needs. Lesley Seiderer was particularly helpful and responsive to questions over the duration of the project, great at problem solving, and her passion and enthusiasm was a pleasure to work with. The marrying of our needs, vision and budget came together coherently and we were very pleased with the overall outcome in our home.”

– Tosin Otudeko

“Susie and the team at Pfeiffer Design are second to none. Throughout the whole process of designing and planning our new kitchen they were professional and inventive. Can’t recommend them highly enough. Whether you are thinking about a single room or a full refurbishment give them a call”

– Sarah Nicholas

“I recently commissioned Pfeiffer Design to design, supply, fit and install a show home for a development of 10 houses in Sussex. As well this, I worked closely with the Pfeiffer Design team on the layouts and lighting design, as well as specification of finishes, for all all ten houses. All in all a very painless and great end result with the open day generating a lot of interest and two sales on the first day. Excellent work Lesley and the team at Pfeiffer Design, thank you”

– Adam Barker

“Could not recommend them more! The whole team was absolutely brilliant in helping us through all stages, from design to searching the perfect furniture to installation. Definetely would use them again.”

– Stephan Smits

“I’ve worked with Susie, Henny & Jenna on many projects in my home over the years & have always thoroughly enjoyed the design process & I really value their creative advice. I have been over the moon with the results, the quality of the curtains & upholstery is stunning & they are all a pleasure to work with. I highly recommend them, everyone needs the Pfeiffer touch in their home.”

– Kate Van der Meer

Marine Parade Cinema Room
Post-Pandemic Interior Design
Bathroom with brass fittings, marble walls and decorative tiling
Unique brass lighting fixture

home automation and control systems

Everything at your Fingertips

Residential and commercial clients alike are increasingly requesting, and indeed expecting, innovative lighting, communication and smart home electronics as part of their design concept. We can advise on and incorporate a range of technologies into both interior and exterior designs, allowing you to control your home’s lighting, audio-visual, climate and security systems from wherever you are in the world.

Exterior lighting design
Post-Pandemic Interior Design
Dining area in modern kitchen
Log burner, exposed brick wall and unique lampshades


"The team are particularly skilled in lighting ... providing some very exciting and innovative lighting ideas"

Mike Fitzgerald

Outside Evening View of Lounge
Kitchen with Green Marble Splashback
View of high end garage with exposed brick wall and herringbone stone flooring