Quick facts
  • What we do:
    Architecture Practice
  • Year established:
  • Website:
  • Contact
    • The Old Drill Hall, 23a Cattle Market Street, Norwich, Norfolk, NR13DY

About LSI Architects

LSI Architects are an award-winning architectural practice with around 60 employees, including architects, technologists and support staff, based in London and Norwich.

The practice looks to create sustainable, innovative, valuable and positive architecture that improves lives, builds communities and enhances society.

The practice has vast experience of tackling projects for all types of clients, from major contractors to commercial and public sector clients throughout the UK. There’s an emphasis on projects in London, Norfolk, Cambridge and the Eastern region.

Clients say that they value the company’s professional, collaborative, friendly and creative approach to projects. This could be down to employees being happy, highly-trained and motivated to deliver quality design and committed service.

The majority of the £3.5m turnover comes from repeat business and framework commissions, a testament to the quality of service provided.

Accolades the practice has received for its approach to employment including Investors In People Gold and featuring in the 2015 Building Good Employers Guide.

What is it like to work for LSI Architects

My Manager
My Manager
All Partners and studio heads undergo 360 degree feedback through a survey. This forms a large part of each senior team member’s personal development review in which goals and training needs are mutually agreed.
Personal Growth
Personal Growth
The company has a full continuing professional development (CPD) calendar, with each member of staff entitled to two days and £250 towards their CPD. There’s also an annual study to look at wonderful architecture in other places, both for learning and for inspiration.
Giving Something Back
Giving Something Back
The practice has taken on three pro-bono projects, which are used as training opportunities for younger team members. Current projects include the Matthew Project, Priory Gardens and the Sue Lambert Trust.

Learn more about the 8 factors of workplace engagement here


  • Charity Activities
    Charity Activities

    At least 20% of staff are known to undertake charitable activities during business hours without incurring financial loss

  • Gym

    companies offering either free gym/ sports facilities or offering subsidised gym membership for all employees

  • Long Service
    Long Service

    50% of employees with more than 5 years' service

  • Profit Related Payment
    Profit Related Payment

    Companies offering profit related pay to all employees

  • Development

    Companies who provide support for non-work related training

Company Statistics

  • UK sites:


  • Average Age:


  • Earning £35,000+:


  • Staff Turnover:


  • Male : Female:

    62% / 38%

  • Staff:


Regional Engagement

In the press


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