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Business Details
36 Years
experience
Your Trusted RIBA Chartered Architects in Worcester
Established in 1990, Lett & Sweetland is a RIBA Chartered Practice based in Worcester, delivering architectural services across residential, commercial, and cultural sectors. Our design-led philosophy prioritises collaboration, sustainability, and tailored solutions for every project. With decades of collective experience, we combine technical expertise with creative vision to meet client needs while maintaining a strong local presence in Worcestershire and the West Midlands. Our team works closely with stakeholders and contractors to ensure projects are delivered on time, within budget, and to the highest quality standards. We have a proven track record in diverse building typologies, including new builds, extensions, and historic renovations.

Our commitment to energy efficiency began with pioneering passive solar design studies published by the Department of Energy in 1988, a principle we continue to integrate into modern projects. As a practice, we value clear communication, transparency, and a client-centric approach, ensuring every project reflects individual ambitions and opportunities. Our regional expertise is complemented by successful nationwide projects, demonstrating our adaptability and technical proficiency. We pride ourselves on fostering long-term relationships through reliability, professionalism, and a dedication to exceeding expectations in every architectural solution we provide.
Services
Architectural Design Project Management Sustainable Design Historic Building Work Consultation Services
Details
  • Year established: 1990
Highlights and features
  • We are a RIBA Chartered Practice with over 30 years of experience.
  • Our team combines technical expertise with creative, client-focused design.
  • We prioritise sustainability, integrating energy-efficient principles into every project.
  • We deliver nationwide projects while maintaining deep local knowledge in Worcestershire.
  • Our collaborative approach ensures seamless coordination with stakeholders and contractors.
Associations and certifications
  • RIBA
Services
Architectural Design
We provide bespoke architectural design solutions tailored to client needs, from concept to completion. Our expertise spans residential, commercial, and cultural sectors, ensuring functional, aesthetic, and sustainable outcomes. With a focus on collaboration, we integrate client visions with technical precision to deliver innovative spaces that exceed expectations.
Project Management
Our project management services ensure seamless delivery of architectural projects, coordinating timelines, budgets, and stakeholders. We work closely with contractors and consultants to maintain quality standards while adhering to schedules. This holistic approach guarantees efficient execution from planning through to final construction.
Sustainable Design
We specialise in energy-efficient design, incorporating passive solar principles and sustainable materials. Our approach reduces environmental impact while enhancing building performance. With decades of experience, we create spaces that align with modern sustainability standards and client-specific eco-goals.
Historic Building Work
Our team excels in preserving and adapting historic structures, balancing conservation with modern functionality. We conduct thorough assessments to maintain architectural integrity while implementing necessary upgrades. This service ensures compliance with heritage regulations and extends the lifespan of culturally significant buildings.
Consultation Services
We offer expert architectural consultation for feasibility studies, planning applications, and technical guidance. Our advice supports informed decision-making, addressing design challenges and regulatory requirements. Clients benefit from tailored insights that align projects with practical and strategic objectives.
People
Karl Greenway
Director
Karl Greenway, a RIBA-registered architect, has over 40 years of experience in the field. He joined Lett & Sweetland in 1989, becoming Managing Director, and has led numerous high-profile projects. His expertise in materials, construction, and design ensures technical excellence across all developments.
Terra Morris
Office & Marketing Manager
Terra Morris oversees office operations, marketing, and finance at Lett & Sweetland. With a background in marketing technology and finance, she ensures efficient practice management. Her dual degrees in English Literature and Secondary Education enhance her strategic approach to business administration.
Questions
What architectural services do you offer?
We provide full architectural services, including design, project management, sustainable solutions, historic building work, and consultation across residential, commercial, and cultural sectors.
Are you a RIBA Chartered Practice?
Yes, we are a RIBA Chartered Practice with over 30 years of experience delivering high-quality architectural projects.
Do you work outside Worcestershire?
While based in Worcester, we undertake projects nationwide, combining local expertise with nationwide experience.
How do you incorporate sustainability into designs?
We integrate passive solar principles, energy-efficient materials, and modern sustainability standards to reduce environmental impact while maintaining functionality.
Can you handle historic building renovations?
Yes, we specialise in preserving historic structures, balancing conservation with modern upgrades to meet regulatory and client needs.