50 architects Extension

Extension Architect

A home is one of the most precious assets a person can own. Taking care of it is akin to taking care of oneself. A true living space, a home adapts to the needs of its owners and sometimes requires work to be carried out — including the addition of an extension.

Whether built to gain extra living space, attached to the existing home, or added as an upper storey, an extension serves more than one purpose.

To achieve a functional home extension that matches your vision, a specialist architect is your greatest ally.

Why choose a specialist architect for your home extension?

An architect is not always mandatory for a home extension project. However, calling on this building, construction, and renovation professional brings a number of significant advantages.

An extension in harmony with your home
Adding an extension to your home comes with many challenges. The first is creating a space that is in perfect harmony with your existing home and living environment. Whether in terms of exterior or interior cohesion, working with an architect allows you to choose the type of extension, the materials, and the construction style — ensuring the new space integrates seamlessly with your home.

A project tailored to your budget
A home extension is a project that requires careful planning from the outset. Between site preparation, materials, and labour, expanding your living space requires a considerable budget.

An architect can assist you as the project manager. They design the plans, oversee the works, and coordinate the various tradespeople — all while working within your budget. The best way to avoid unwelcome surprises.

Achieving a functional and practical space
A home extension is more than just extra floor space attached to a main building or added on top of it. Above all, it must be functional and comfortable. Whether it's a conservatory, a garage, or an additional room, the specialist architect carries out the work so that the extension fulfils its primary purpose.

Insulation, natural light, electrical wiring, built-in storage — your new room is immediately ready to use.

Architect in North Berwick

The architectural practice kalm architecture was founded in 2007 by partners Lucy Miller and Kevin Adams. Based in the East Lothian and greater Edinburgh regions, the two architects both have over twelve years of experience gained working on projects for a diverse clientele in the residential and commercial sectors and in arts and culture.  

4 property types

Single-Family Homes

Townhouse

Passive House / Eco-friendly

3 types of work

Extension

Renovation

Conversion

4 services

Design / Plans

Planning permission application

Construction Management

Architect in Cardiff

Director of the Cardiff-based practice Sunder Architects, architect Swati Sunder is driven by a passion for creating sustainable, unforgettable architecture that has a positive effect on her clients’ lives. 

10 property types

Single-Family Homes

Offices

Commercial Buildings

4 types of work

Extension

New Build

Renovation

3 services

Design / Plans

Construction Management

Consulting

Architect in Bournemouth

baron + baron architects is an architectural studio based in Poole, in Dorset. Led by architect James Baron, the studio handles both residential and commercial projects on all scales, including bespoke new homes, renovations, extensions and housing developments.

3 property types

Single-Family Homes

Townhouse

Farmhouse

6 types of work

Extension

New Build

Roof raise

3 services

Consulting

Design / Plans

Planning permission application

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Architect in London

Architect Charles Coull B.Arch.(Hons), Dip. Arch., RIBA is the Managing Director of the RIBA chartered practice Coull Architecture Ltd. based in London. Benefiting from the architect’s wide range of experience, the dynamic young studio is driven by a dual pursuit of quality in both the service they provide and the designs they create. 

10 property types

Single-Family Homes

Offices

Commercial Buildings

5 types of work

Extension

New Build

Roof raise

4 services

Consulting

Design / Plans

Planning permission application

Architect in Potters Bar

Luca Arnaud Architecture is a young and vibrant architecture studio, based in London. It is headed by Luca Arnaud, who has been working in the UK since 2006, and has carried out a wide range of different architectural projects all over the world.

8 property types

Single-Family Homes

Commercial Buildings

Hotels / Restaurants

11 types of work

Extension

New Build

Roof raise

4 services

Design / Plans

Planning permission application

Construction Management

Architect in London

Joseph Faycal and his colleagues pride themselves in the way they work : they believe firmly in communicating with the client at each stage of the process, to ensure that the result of the work is exactly as the client had envisaged it. The studio’s architects also make sure their designs are fully respectful of the environment: the studio believes that this is one of the most important aspects of their profession.

8 property types

Single-Family Homes

Offices

Commercial Buildings

4 types of work

Extension

New Build

Renovation

4 services

Design / Plans

Planning permission application

Construction Management

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Architect in London

Urban Jan is a RIBA-chartered architecture studio based in London. Their designs incarnate elegance, style, and contemporary urban living.

7 property types

Single-Family Homes

Commercial Buildings

Hotels / Restaurants

7 types of work

Extension

New Build

Roof raise

4 services

Design / Plans

Planning permission application

Construction Management

Architect in London

AQA Studio specialises in bespoke, high-end projects primarily in the residential and hospitality sectors. The architecture studio’s philosophy is simple: whatever they do, they do with excellence.

6 property types

Single-Family Homes

Hotels / Restaurants

Multi-unit Residential Buildings

7 types of work

Extension

New Build

Roof raise

3 services

Design / Plans

Planning permission application

Construction Management

Architect in London

studioDA is an architecture, design and technology studio operated by three directors: Pereen d’Avoine, Nilesh Shah and Pierre d’Avoine. This studio places innovation and evolution at the heart of everything they do.

9 property types

Single-Family Homes

Offices

Industrial Buildings

11 types of work

Extension

New Build

Roof raise

3 services

Design / Plans

Planning permission application

Construction Management

Architect in London

AVA Studio is a dynamic young London-based practice led by innovation and aesthetics. The architecture and design studio adopts an interdisciplinary vision of architecture influenced by visual arts and technology.

6 property types

Single-Family Homes

Hotels / Restaurants

Retail

7 types of work

Extension

New Build

Renovation

3 services

Design / Plans

Planning permission application

Consulting