Listed Building Renovations | Heritage Architecture | House Extensions | New Builds | Interior Design
LET'S CONNECT
We design contemporary house extensions and residential renovations throughout Canterbury and the surrounding Kent countryside. From kitchen extensions and open-plan living spaces to complete home refurbishments, our architectural designs focus on natural light, materials, spatial planning and connections between indoor and outdoor spaces. We believe a successful extension should feel like a natural part of the home, whether it provides a sensitive addition to a historic property or creates a bold architectural contrast. Our work includes rear extensions, side extensions, kitchen and dining extensions, whole-house renovations and alterations to existing homes.
Alongside our heritage work, we design bespoke new build homes and contemporary residential architecture in Canterbury and across Kent. Our design-led approach considers the character of the site, orientation, natural light, sustainability and the relationship between architecture and landscape. From early feasibility studies and planning applications through to detailed architectural design, we help clients create individual homes that are both functional and architecturally distinctive.

Our interior design services complement our architectural work, allowing us to create cohesive spaces where the architecture and interiors are considered together. We provide residential interior design in Canterbury, including kitchen and bathroom design, bespoke joinery, space planning, lighting, materials, finishes and furniture selection. Whether working within a listed building, a period renovation or a contemporary new build, our interiors combine character, craftsmanship and carefully considered details. We can provide interior design as part of a complete architectural project or as a standalone service.
Check out our interior design work and services here.

Planning a renovation, extension or alteration to a listed building in Canterbury?
We can help guide your project through the architectural design and planning process, including feasibility studies, pre-application advice, planning applications, listed building consent and building regulations applications. Historic properties and buildings within conservation areas can require additional consideration. Our experience with heritage-led architecture helps us develop proposals that respond sensitively to the existing building and its setting.
Check out some of our projects in your area that might be similar to what you're after.

Felix Lewis Architects works with homeowners and property owners throughout Canterbury, including St Dunstan's, St Stephen's, Wincheap, Harbledown, Sturry, Bridge, Chartham, Blean and the surrounding villages. We also undertake architectural and interior design projects throughout Kent, Surrey, Sussex, London and the wider South East of England.
Whether you are planning a listed building renovation, contemporary house extension, new build home or complete interior refurbishment, we would be delighted to discuss your project.
Contact Felix Lewis Architects to arrange an initial conversation about your Canterbury architecture or interior design project.

Do I need an architect to renovate a listed building in Canterbury?
An architect is not always legally required, but working with an architect experienced in historic buildings can help you develop appropriate designs, understand consent requirements and protect the character of your property.
Can I extend a Grade II listed building in Canterbury?
Yes, extensions to Grade II listed buildings may be possible, subject to the building's significance, the proposed design and the necessary consents. Each property is assessed individually.
Do I need planning permission for a house extension in Canterbury?
Some house extensions can be completed under permitted development rights, while others require planning permission. Listed buildings and properties within conservation areas have additional restrictions that eill require permission.
Do Felix Lewis Architects provide both architecture and interior design?
Yes. Felix Lewis Architects provides architectural and interior design services, from initial concepts and planning applications through to detailed interiors, bespoke joinery and material selection.
What areas around Canterbury do you cover?
We work throughout Canterbury and the surrounding Kent villages, as well as across Kent, Surrey, Sussex, London and the wider South East.