Plinth Architecture
Architectural Planning and Design
About
Our Expertise
At Plinth Architecture, we specialise in residential planning and design, helping homeowners bring their ideas to life. Whether you're planning a home extension, loft conversion, or small renovation, we offer a straightforward and stress-free service. Our focus is on practical yet beautiful, planning-ready designs that maximise space and add value to your home.
We aim to make the planning and design process simple, providing clear guidance and high-quality drawings to help you get the approvals you need.
​
We operate within Cheltenham, Gloucestershire, and surrounding areas.
Services
Tailored Solutions, Key Services;
​
-
Home Extensions
-
Loft Conversions
-
Interior Alterations
-
Planning Application Support
Stages 0-1: Feasibility & Project Briefing
-
Understanding project goals & constraints
-
Site analysis & surveys
-
Initial client brief & feasibility study
We begin by understanding your vision, assessing site constraints, and defining key project objectives. This includes initial feasibility studies, site analysis, and preparing a clear project brief to guide the design process.
Stage 2: Concept Design
-
Sketch proposals & design options
-
Early-stage massing & layout studies
-
Pre-application discussions (if needed)
At this stage, we develop sketch proposals and explore different design options to bring your vision to life. This includes massing studies, spatial layouts, and early discussions with planning authorities where necessary to refine the approach.
Stage 3: Developed Design & Planning Submission
-
Finalising design for planning applications
-
Producing architectural drawings & supporting documents
-
Managing & submitting the planning application
We finalise the design, ensuring it aligns with planning policies and project goals. We prepare and submit the planning application, including architectural drawings and supporting documents, guiding you through the approval process.
Why Choose Us?
Tailored Approach
Every project is unique, and we adapt our designs to suit your needs.
Expertise in Planning
We specialise in securing planning approvals with well-prepared submissions.
Clear & Transparent Process
No jargon, no confusion—just professional guidance at every step.
Efficiency & Attention to Detail
We streamline the process to deliver high-quality results on time.
Client Process (How It Works)
1 / Initial Consultation
Discuss your project needs and goals.
2 / Feasibility & Briefing (Stages 0-1)
Site analysis & defining your requirements.
3 / Concept Design (Stage 2)
Developing sketches and spatial ideas.
4 / Planning Submission (Stage 3)
Preparing and submitting planning applications.
5 / Approval & Next Steps
Supporting you through the decision process.
Get in Touch.
07450846422
As a boutique practice, we operate on a part-time basis, dedicating focused attention to each project to ensure quality and personalised service.