About Sasse Architectural Services
With over 15 years of experience in residential design across the UK, Fernanda and the team are passionate about transforming houses into dream homes. Since 2012, our architectural studio has specialised in home extensions, loft conversions and new builds. From concept design to planning applications and construction drawings, we handle every step to ensure a seamless, enjoyable experience for our clients.
Fernanda Sasse Muller has always been driven by the opportunity to help people create spaces that truly feel like home – a sacred place to rest, recharge, and celebrate life with family. She believes that great design can bridge the gap between reality and dreams and she strives to make that vision a reality for every client. The approach is rooted in creativity, functionality and a deep understanding of what makes a house more than just a place to live—it’s where joy, comfort and peace come together.
The philosophy of Sasse Architectural Services harmonises functionality with aesthetic beauty. We focus on maximising natural light, optimising spatial flow and incorporating environmentally friendly solutions in every project. We take a client-centric approach, listening, collaborating, and guiding our clients through every decision, ensuring that each home we create is tailored to their specific needs, tastes and lifestyle.
Our process is transparent and collaborative, beginning with an in-depth consultation to understand your vision and goals. From there, we develop concept designs, navigate planning permissions, and provide detailed construction drawings. We are there from start to finish, ensuring a smooth project delivery and complete client satisfaction.
We are proud to be an active part of our community, contributing to local projects and supporting initiatives that aim to improve the quality of residential spaces in our area.
Concept, Planning & Construction drawings
With the need for additional space and modern home layouts becoming increasingly important, homeowners face the challenge of navigating complex renovation projects. Inefficient and inexperienced architectural services can lead to delays, increased costs, and subpar results. At Sasse Architectural Services, we understand these challenges and offer unparalleled expertise in home extension designs, loft conversion designs and complete new build house plans.
Rest assured, we will manage all necessary tasks, including preparing drawings and submissions, handling planning applications, and dealing with building control notices and Thames Water Build Over Agreements. Our goal is to maximise the chances of your application being approved. We maintain constant communication with the planners and are always prepared to make any required amendments to ensure approval.
Our Architectural Design Services
How It Works
Consultation
Get in touch with us to arrange your free site visit and we will provide you with a no-obligation quote.
Design / Plans / Application
We will create your bespoke concept design plans, handle the planning process, and develop your construction drawings.
Approval / Construction
With all permissions and approvals in place, we will connect you with one of our trusted partner builders to complete the construction work.
Why Choose Sasse Architectural Services
Experience
With over 15 years of dedicated experience in residential design, Sasse Architectural Services is your trusted partner for home transformations. Our bespoke architectural services focus on improving your quality of life by creating beautiful, functional spaces that fit your lifestyle. Whether you’re moving house, a growing family or an elderly couple looking to downsize, we deliver cost-effective solutions to meet your needs.
Trust
Based on 124 reviews
At Sasse Architectural Services, we prioritise your satisfaction and peace of mind. Our team is highly qualified, with numerous accreditations and approved planning applications. We provide comprehensive support, including handling all necessary drawings and approvals with councils and building control, ensuring a smooth and stress-free process.
Our Promise
We promise to provide transparent communication, exceptional design quality and ongoing support throughout your project. Your home is our priority and we stand firmly behind our work to ensure your complete satisfaction.