Your Project is Our Business

South Eastern Interiors (SEI)

South Eastern Interiors (SEI) is a premier interior fit-out contractor for all sizes of commercial projects.

We provide a complete fit-out and shopfitting service throughout London & the South East of England & we have experience working in all types of commercial environments, delivering quality projects with our dedicated & highly experienced workforce.

We want to make your space work for you; whatever the size & whatever the budget.

So whether you’re a local retailer or a multinational company, you’ll receive the same level of commitment from our team of designers, shopfitters, engineers and project managers.

At South Eastern Interiors (SEI) we go further…it is our job to make your life easier as you’ve probably got enough on your plate as it is!

We can provide a full, in-house package, from the concept, preparation, removal and disposal, delivery, and installation and we pride ourselves in our Customer Care.

Our business ethic is our commitment to Quality; never to oversell or over-specify, only to offer the best possible advice and to provide the most effective and appropriate services to meet your needs.

Your Project is our business.

Projects

Explore our latest projects.

Private Members Club

The Private Members Club, rejuvenated by SEI's finesse, exudes subtle sophistication and luxury that subtly captivates the observer.

See the project

City Dock Pharmacy

SEI redesigns London's City Dock Pharmacy into a premium chemist and treatment facility, harmonizing aesthetics and utility.

See the project

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"Very good, looked after my project from start to finish. Professional and very high quality standards and finish."

Sach Patel

Elevate Your Space

Let us bring your vision to life with our bespoke shopfitting services. We create captivating interiors that leave a lasting impression.

Get Started Today

Our Services

Our fit-out service covers everything that is required during an installation to ensure the smooth running of the site, combining modern materials, traditional shopfitting skills, trusted sub-contractors and experienced site supervision.