Thoughtful design.
Clear path to approval.
Architectural drawings and technical design for extensions, conversions, new homes and property improvements—developed around your space, budget and planning requirements.
More than drawings. A design route that makes sense.
Every successful project starts with a clear understanding of the property, the brief and the approvals required. We translate your ideas into coordinated architectural information that can move confidently through planning and technical development.
Whether you are extending a family home, converting unused space or developing a new property, the design is shaped around usability, appearance, compliance and buildability.
Architectural services for every project stage
Choose the service that matches your project. Each route is structured to produce clear information for the next decision or approval.
Planning Permission
Existing and proposed drawings prepared to support a clear planning application for residential development.
Explore service →Building Regulations
Technical drawings and construction information developed for Building Control review and site use.
Get a price →Home Extensions
Practical designs for rear, side, wraparound and double-storey extensions that improve everyday living.
Explore service →Outbuilding Design
Purpose-led design for garden rooms, garages, studios and ancillary buildings, including approval drawings.
Explore service →Sunrooms & Conversions
Well-planned spaces that make better use of light, layout and the existing structure of your property.
Explore service →Dropped Kerb Applications
Site and access drawings prepared to support local-authority applications for new or altered vehicle access.
Explore service →Clear information, professionally organised
The exact package depends on your project and agreed scope. The key deliverables are coordinated so each drawing has a clear purpose.
Existing drawings
Plans and elevations recording the relevant property arrangement.
Proposed design
Clear plans, elevations and sections showing the intended work.
Planning information
Drawings presented at the required scales for the agreed application.
Technical coordination
Design information aligned with structural and regulatory requirements.
From first idea to a clear design package
Tell us the brief
Share the property details, photographs, available plans and the outcome you want.
Survey & review
We establish the relevant site information, constraints and approval route.
Develop the design
Your proposal is translated into clear, coordinated architectural drawings.
Issue the package
You receive the agreed design information for submission or technical progress.
Designed around how you want to live and build
Residential and small-development design support for projects across the United Kingdom.
Home Extensions
Better space, better flow and a design that belongs to the property.
Loft & Home Conversions
Transform underused space into practical accommodation.
New Homes
Coherent design from site opportunity to planning information.
Outbuildings
Garden rooms, garages and ancillary spaces.
Access Improvements
Dropped kerb and vehicle-access application drawings.
Architectural design, clearly explained
Straight answers about drawings, approvals and starting your project.
Do I need planning permission?
That depends on the property, location and proposed work. Some projects may fall within permitted development rights, while others require a formal application. The correct route is reviewed as part of the agreed service.
Can you prepare Building Regulations drawings?
Yes. Technical drawings can be developed for Building Control review where they are included within the agreed project scope.
What information should I send first?
Send the property address, a short description of the work, photographs and any existing plans or sketches you already have.
Do you work throughout the UK?
Yes. InOut Nationwide Engineering supports suitable residential and commercial projects across the United Kingdom.
Can architectural and structural work be coordinated?
Yes. Architectural design and structural engineering can be coordinated within one project route where both services are required.
Ready to turn your idea into a clear design?
Share your project details and get a direct route to the right architectural service.