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A professionally managed commercial fit out company.


    Provide businesses of all types the chance to improve their working and retail environments.

    If you own business premises and need to make them ready to be occupied by new tenants or you run your own company from a commercial building you already own, then Lanext Construction is on hand to deliver top-quality fit out services. As well as being a trusted construction company in the U.K, we operate as a leading Business fit-out company throughout London. Turn to us whether you need to completely overhaul your business site or you just need to rearrange the interior layout of your offices.

    Please note that we deal with all sectors and industries at Lanext Construction. As a fit-out company, we have worked with retailers, investment banks, charities, restaurateurs, insurance companies, visual marketers and many more besides, including organisations in the public sector. Feel free to talk to us about all of your commercial fit out requirements in the capital.


    We always make sure that our quality standards are maintained on each job we take on.

    Whether there is a hard deadline imposed on our fit out work or we have more time to finesse our installation work, we will endeavour to offer the same high level of finish in all the work we do. No other Business fit out company is able to match us when balancing price versus exceptional quality.

    What’s more, we are well-versed in all sorts of properties. Call us whether you have offices in an old building in the heart of Mayfair or run modern a bar in Halsted. Either way, you can expect reliable and high-grade fit out services.

    • London
    • Essex
    • Surrey
    • Hertfordshire
    • Hampshire

    Serving the needs of the business community.

    Whether we are fitting out a showroom at a car dealership, updating the office layout of a financial institution in the City of London or working on a Cat A fit out after a commercial tenancy has come to an end, we offer plenty of attention to detail. As specialists in commercial fit out work, we have seen it all before and know what to do under any circumstances.

    As a professional commercial fit out company in the capital, we can deal with all sizes of businesses from multinationals to independent retailers.


    As a commercial fit out company.

    Sustainable Materials

    As a commercial fit out company.

    • We source sustainable materials
    •  Low-carbon footprint
    •  Green Building Council UK
    •  Environmentally considerate working practices
    •  Thermal insulation is considered at each stage

    Tailored To You

    Our commercial fit-outs achieve business objectives.

    • Redesign the way your business premises work
    • Stick to your corporate branding
    • Update your offices rapidly
    •  Make the way you work more productive
    •  Truly bespoke business fit-out solutions

    Quick Work From Expert Installers

    We meet tight deadlines without compromising on the finish.

    • Fully trained fit out installers
    • Coverage throughout the capital
    • High level of customer satisfaction
    • Fit out quickly and open new business premises fast
    • Attention to detail

    Would you like to see some of our prior work as a commercial fit out company? If so, take a look at some of our past projects and judge them for yourself.


    Commonly asked questions

    Why have a commercial fit out of your office?

    Refitting an office will make it fit for purpose with better use of the space available to you. Not only do new partitions and meeting rooms help to make for a more conducive place of work for managerial meetings and one-to-one reviews but they often improve workflows, as well.

    How do you maintain brand identity with a fit out in a retail environment?

    Here at Lanext Construction, we can install any signage or graphics you like during your commercial fit out. So, whether you want to reinforce your corporate logo or have a particular colour scheme in mind, we will be able to ensure your commercial fit out is always on message.

    Does Lanext Construction conduct shell and core commercial fit outs?

    Yes, if you are a commercial landlord, then you can turn to us a commercial fit out company to conduct a shell and core refurbishment so your next tenants will be able to use your property as they see fit after moving in.

    How long will a commercial fit out take?

    Some commercial fit outs in retail units may only take a week or so while at larger premises, more extensive refurbishment could take 12 weeks or more. Depending on the nature of your project, we will work within the time frame you need to stick to.