17 services · Sussex & Surrey
Residential
Extensions, conversions and whole-home projects for homeowners, with site visits across West Sussex, East Sussex and Surrey.
Extensions
Transforming Visions into Timeless Spaces – Expert Architectural Design and Precision Planning Tailored to You
4.9 out of 5 stars from 47 reviews
★★★★★ Rated 4.7 out of 5
Proven Results, Measurable Impact
Numbers That Build Trust, Designs That Last
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Solving Your Architectural Challenges with Smart Solutions
At ArchEvolve, we understand the common challenges homeowners and property developers face when transforming spaces. From maximising functionality to navigating planning regulations, we provide expert solutions that ensure seamless, efficient, and innovative designs.
Challenge
- Limited Space
- Planning Delays
- Outdated Design
- Poor Lighting
- Budget Overruns
- Sustainability Concerns
Solution
- Smart layouts
- Expert approvals
- Modern upgrades
- Optimised windows
- Cost control
- Eco-friendly solutions
About us
Hi everyone, I’m Alex, and I’m the founder of ArchEvolve, a boutique architecture firm based in the West Sussex area. We offer a wide range of architecture services, from small extensions to whole house refurbishments, new builds, master plans, and conversions of commercial blocks to flats or change of use. We also specialise in light industrial projects.
We believe that architecture should be more than just about the functionality of a building. It should also be about creating spaces that are beautiful, sustainable, and functional. We strive to create architecture that evolves with the needs of our clients and the changing world around us.
Join us now and transform the way you tackle challenges, meet deadlines, and achieve your dreams! Embrace the power of efficient time management and watch your life flourish both personally and professionally.
Our services
Our Services
At ArchEvolve, we’re passionate about transforming your architectural dreams into reality. Whether you’re planning to build your dream home, revamp your business space, or embark on a community project, we’ve got you covered.
20 services · Nationwide
Developers & Commercial
Planning and technical design for developers and commercial clients across England.
Developer services
Site & feasibility
15 services · Homeowners and developers
Planning & Drawings
From the first feasibility check to construction drawings, in the order a project needs them.
01Feasibility & survey
02Planning
03Technical & construction
Innovative Architectural Solutions
Bespoke Designs Tailored to You
Sustainable & Modern Spaces
Expert in Conversions & New Builds
3D Visualisations for Clarity
Building Regulations & Planning
Areas we cover
Local for Homes. Nationwide for Developers.
Residential projects across West Sussex, East Sussex and Surrey, with site visits and local planning knowledge. Developer and commercial projects are delivered across England.
3Counties
14Towns
UKDevelopers
West Sussex11 towns
Developer or commercial project outside Sussex?
We work across England →Why We Are Different
At ArchEvolve, we don’t just design buildings, we create spaces that inspire, function seamlessly, and stand the test of time. Here’s what sets us apart:
Bespoke Designs
Every project is tailored to your unique vision, lifestyle, and needs.
3D Visualisations & Precision Drawings
See your space before it’s built with advanced renderings and detailed plans.
Seamless Project Management
From concept to completion, we oversee every detail for a stress-free experience.
Expert Planning & Compliance
We handle permits, building regulations, and approvals, ensuring a smooth process.
Projects
Our Portfolio
Explore the diverse portfolio of commercial and Domestic projects ArchEvolve we have been recently been involved with. We pride ourselves on transforming commercial spaces through innovative and inspiring renovations.
Oak Tree Dr
This project is a loft conversion carried out as a joint application between two property owners. The development involved converting the loft spaces of each property to create two independent, modern residential units, maximizing the existing footprint and enhancing the overall living space.
Land East of MG
This feasibility project focused on the early-stage analysis and strategic consultation for a proposed residential development on an undeveloped parcel of land east of MG. The aim was to evaluate the site’s potential, identify constraints and opportunities, and provide the client with clear direction before proceeding with planning submission.
90 High Street
Located in a prominent position along a bustling high street, this commercial project centered on revitalizing an underutilized commercial unit.
Norwich Drive
Originally acquired with the intention of converting into HMO student housing, the project pivoted mid-process due to regulatory constraints.
The Drive
The Drive project focused on enhancing everyday living by adding en-suites to bedrooms on the first and third floors, improving both functionality and privacy across multiple levels of the home.
PHS Highdown
The PHS Highdown project focused on upgrading the property by introducing new exterior materials to achieve thermal improvements in line with updated building regulations, while enhancing overall efficiency and compliance.
Angel Heights
Angel Heights is a standout development of three unique new-build homes, designed to deliver modern living with distinct character and thoughtful design. This key project highlights our commitment to quality craftsmanship, spatial efficiency, and contemporary aesthetics.
Littlehampton Rd
The project involved meeting the client's desire for a single-storey rear extension to create a spacious ground-floor living area.
Camelia
The Camelia project involved the thoughtful extension and internal reconfiguration of a commercial building to support the growth of a local charity. The design focused on improving spatial efficiency, increasing natural light, and providing dedicated space for both administrative functions and secure equipment storage—all within a constrained footprint.
Clermont Terrace
Located in the heart of urban Brighton, Clermont Terrace is a modern coastal living development featuring two new-build homes. This project reimagines traditional design within a city setting, delivering contemporary, spacious residences that blend seamlessly with the vibrant urban fabric.
RIBA Plan Of Works: A Guide For Our Services
ArchEvolve, we specialise in delivering unique and exciting architectural projects tailored to our clients’ needs. While we adopt RIBA Architectural Practice, we adopt the principles of the RIBA Plan of Work as a foundational framework across our projects. This structured roadmap guides the step-by-step progression through briefing, design, construction, and operation phases. By working in line with the RIBA Plan of Work, we ensure a clear, consistent, and professional approach throughout every stage of the project lifecycle.
Our Seamless Process
Our process is designed to guide you from the first conversation to project completion with clarity, care, and creativity. By aligning our work with the Royal Institute of British Architects (RIBA) framework, we ensure every phase is expertly managed and tailored to your needs.
Stage 1 : Preparation & Briefing
Every successful project starts with a deep understanding of your goals. In this initial phase, we work closely with you to define the vision, set clear objectives, and gather the information needed to shape the brief.
Our process can be aligned with the RIBA Plan of Work to ensure clarity, structure, and a smooth transition into the design stages, giving you confidence from day one.
Stage 2 : Concept Design
We progress to a feasibility stage, presenting ideas, solutions and concept designs. Taking on board your comments and optimising the potential of the property, reviewing daylight, views and quality of space. Our pre-design services include site analysis, feasibility studies and project programming. We use advanced 3D design tools to fully engage you in the design process.
Stage 3 : Spatial Coordination
We finalise and submit any planning applications to obtain the necessary consents for your project, whilst working closely with the local authority and keeping you informed throughout the planning process. We undertake application discussions with the Planning Officer on your behalf and make amendments where necessary.
Stage 4 : Technical Design
Once these permissions are in place we collaborate with a wider design team to complete the technical design. This will include working with a variety of consultants such as a Structural Engineer, Civil Engineer, M&E Engineer along with Building Control to ensure compliance under Building Regulations. Under this stage we can prepare all of the necessary construction information including specifications and a schedule of works. This will then be tendered to contractors.
Stage 5 : Manufacturing & Construction
Once the design is complete, we move on to the construction stage. We work closely with you to review the tender returns and move to the contract stage. We can then undertake regular visits to the site to ensure the works are being undertaken in line with the drawings, specification and programme. We also provide contract administration services and certify the works for compliance with the building Regulations. Under this stage we can prepare all of the necessary construction information including specifications and a schedule of works. This will then be tendered to contractors.
Stage 6 : Handover
On completion of the construction work we will prepare the necessary handover documents. We will review the project workmanship and compile a list of any snagging items that require rectification.
Stage 7 : Use
Our involvement doesn’t stop at completion. We remain available for post-occupancy support, performance monitoring, and ongoing care.
Our Experience Is Your Advantage
Hear what our incredible customers have to say!
Let’s Bring Your Vision to Life
Great architecture starts with a conversation. Whether you’re planning an extension, a new build, or a renovation, we’re here to guide you every step of the way. Let’s create a space that’s not only functional but truly inspiring.
