Residential Architecture, Heritage Renovations & Contemporary Interior Design
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At Felix Lewis Architects, we provide architectural and interior design services in Hastings, East Sussex and across the South East of England. We specialise in Victorian and Edwardian house renovations, contemporary extensions, listed buildings and sensitive alterations to historic properties.
From restoring period homes in Hastings Old Town and St Leonards-on-Sea to designing modern house extensions, barn conversions and bespoke interiors, our approach combines creative design with practical solutions. We work closely with homeowners to create thoughtful, characterful spaces that respect their surroundings while meeting the needs of modern living.
Hastings is known for its rich architectural heritage, from historic buildings and traditional cottages to Victorian terraces, Edwardian villas and coastal homes.
Our architectural services in Hastings include, but not limited to:
See our full list of architectural and interiors services here.

Alongside our architectural services, we offer residential interior design in Hastings and the surrounding areas.
Our interior design services include complete home refurbishments, kitchen and bathroom design, bespoke joinery, lighting design, material selection and interior space planning.
We enjoy combining original period features with contemporary materials, colour and detailing to create interiors that feel individual, welcoming and timeless.
By offering architecture and interior design together, we can create a cohesive approach to your project, ensuring the building and its interiors work seamlessly.
Renovating a listed building or property within a conservation area requires a sensitive and informed approach.
We work with homeowners on heritage renovations, listed building consent applications and architectural alterations to historic properties in Hastings and East Sussex.
Our approach focuses on retaining important historic features while carefully introducing modern interventions, improving natural light, functionality and energy efficiency where appropriate.
Whether restoring a Victorian townhouse, adapting an Edwardian property or designing a contemporary extension to a historic home, we aim to celebrate the existing architecture rather than compete with it.

We believe contemporary architecture can complement traditional buildings.
From modern rear extensions and open-plan kitchen spaces to complete home renovations and bespoke new-build houses, our designs focus on natural light, material quality, spatial flow and a strong connection between indoors and outdoors.
We also undertake barn conversions and rural residential projects throughout East Sussex, combining traditional building character with contemporary architectural design.

Do you design house extensions in Hastings?
Yes. We design contemporary and traditional house extensions in Hastings, including kitchen extensions, rear extensions, side extensions and whole-house remodelling.
Can you renovate Victorian and Edwardian homes?
Yes. We specialise in period property renovations, helping homeowners modernise Victorian and Edwardian houses while retaining their original architectural character.
Do I need planning permission in a Hastings conservation area?
Some alterations require planning permission, and permitted development rights may be restricted. We can review your property and advise on the appropriate planning process.
Can you alter a listed building?
Yes. We work on listed buildings and heritage properties, developing sensitive designs and assisting with listed building consent applications where required.
Do you offer architecture and interior design together?
Yes. Our architectural and interior design services can be combined to create a consistent design approach, from initial layouts and planning through to detailed interiors and finishes.
Do you work outside Hastings?
Yes. We work throughout East Sussex and the South East, including St Leonards-on-Sea, Battle, Rye, Bexhill-on-Sea and surrounding rural areas.
Whether you're planning a Victorian house renovation, contemporary extension, listed building refurbishment or complete interior redesign, Felix Lewis Architects can help you explore the possibilities for your home.