Self Build Design Services
Your Plot, Your Home, Designed From the Ground Up. Sussex & Surrey.
Why Sussex Self-Builders Trust ArchEvolve
- 15 years of experience
- 350 planning approvals secured
- 500 projects completed
- Revit 3D modelling as standard
- MCIAT-chartered accreditation
Posted on Google Jonathan GilbertTrustindex verifies that the original source of the review is Google. I would highly recommend Alex and his company. He has amazing suggestions as well as taking into account our preferences and ideas too. He is easily accessible and has been so helpful in answering all our many questions! Looking forward to seeing our vision come to life!Posted on Google James RileyTrustindex verifies that the original source of the review is Google. Alex was really helpful throughout the whole process. This was our first ever project like this and he was on hand to answer MANY questions!Posted on Google Nick RutterTrustindex verifies that the original source of the review is Google. Alex was so helpful from start to finish, great communication throughout. Would strongly recommend and will definitely use their services again in the future!Posted on Google arron tullyTrustindex verifies that the original source of the review is Google. Alex at Arch Evolve assisted with obtaining planning permission for a couple of extensions that we were intending on doing. Very professional and offered allot of very helpful advice. Very Happy Thank you.Posted on Google Marcus EatonTrustindex verifies that the original source of the review is Google. I have worked with Alex on many projects over the years and he has always been brilliant! Looking forward to working together again soon. Very professional and smooth process throughout the whole process.Posted on Google Charlotte MorleyTrustindex verifies that the original source of the review is Google. Archevolve has completed a number of plans for us due to changing my mind regularly. They have been consistently patient & listened to my requirements at all time. Alex has then been on hand for our builders if required. Fantastic company & highly recommendedPosted on Google Peter ProtoTrustindex verifies that the original source of the review is Google. Used Alex for our large project, loft conversion, side garage and rear extension. Unbelievable service from start to finish. We are over the moon with the finish. Thank you so much!!Posted on Google Tony MaioTrustindex verifies that the original source of the review is Google. Great service, they had an excellent understanding of my requirements. They applied great attention to detail, with a fast and very efficient service together very reasonable costs. I highly recommend this firm.
Self Build Design Alongside Related Services
Self build projects share close ground with our new build housing schemes service for larger developments, and every self build is presented with full 3D visualisation before planning. For sustainable design guidance, see our guide to building an eco-friendly home.
Self Build: Where Plot Potential Gets Missed
Common challenges
- Plots purchased before planning potential is properly assessed
- Orientation and daylight not considered until the design stage
- Access and visibility splay requirements missed until submission
- Budgets set without design input, then broken by structural reality
- Planning strategy treated as a formality rather than a plan
- Self-build mortgage and warranty requirements misunderstood
How ArchEvolve solves them
- Plot appraisal carried out before you commit to a purchase, where possible
- Orientation and daylight modelled from the earliest design stage
- Access and highways requirements checked against council standards early
- Realistic budget guidance informed by structural and specification input
- Planning strategy built around what the site and policy will actually support
- Planning strategy built around what the site and policy will actually support
How an ArchEvolve Project Works

Initial Consultation


Feasibility Assessment


Concept Design


Planning Application


Building Regulations


Construction Drawings


Construction Support

years of experience
Planning approvals
projects completed
largest construction project developed
Proudly Serving Homeowners Across Sussex and Surrey
A Different Standard of Design for Self Build in Sussex and Surrey
3D Visualisations Included
Every self build project is modelled in Revit and rendered in Enscape. You see accurate light, materials and spatial quality before a planning application goes in.
Faster Planning Submissions
Drawings produced in a coordinated 3D environment are more complete and less prone to officer queries, which keeps your self build timeline on track.
Local Planning Knowledge
ArchEvolve has submitted self build applications across West Sussex, East Sussex and Surrey planning authorities. Your submission is prepared for the specific council from day one.
End-to-End Service
From feasibility through to construction drawings, Alex Page manages every stage of your self build project personally. No handoffs, no junior staff taking over mid-project.
Self Build Design Across Sussex and Surrey
Yes, a new dwelling almost always requires full planning permission, and in some cases outline planning permission is sought first to establish principle before a detailed design is developed. ArchEvolve advises on the right strategy for your plot at the free initial consultation.
Yes, wherever possible. A plot appraisal assesses planning policy, access, services, orientation and site constraints before you commit to a purchase, which avoids buying a plot that cannot deliver the home you have in mind.
Design fees depend on the scale and complexity of the house and the planning route required. Our new build design cost guide sets out typical fee structures.
Yes, the full Building Regulations and construction drawing package produced by ArchEvolve supports the technical requirements of self-build mortgage lenders and structural warranty providers at each stage of the build.
A self build is designed for a single household on an individual plot, while our new build housing schemes service covers multi-unit developments, though the design and planning process shares many of the same fundamentals.
Yes, and many self-builders use the opportunity to specify higher levels of insulation, airtightness and renewable technology than standard new build regulations require. Our guide to eco-friendly home design covers the key principles.
ArchEvolve covers West Sussex, East Sussex and Surrey for site-based self build support, with 3D visualisation and design services available nationwide for plots further afield. Get in touch to discuss your specific location.
Frequently Asked Questions
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