Extensions • Loft Conversions • Home Alterations

Architectural Drawings for Homes in Gosport, Fareham & South Hampshire

From initial design through planning approval and Building Regulations.

Services

From the First Measure-Up to a Complete Set of Plans.

A straightforward architectural drawing service for extensions, loft conversions and alterations.

We measure your property, explore your ideas and develop the agreed design into detailed plans suitable for builders’ quotes, building control and planning applications where required. We also handle submissions and act as your agent throughout the approval process.

01

Measured Surveys

Existing floor plans, elevations and sections prepared from a site measure-up.

02

Planning Drawings

Clear proposed plans and elevations suitable for a planning application.

03

Building Regulations

Detailed drawing information developed for the technical stage of your project.

04

House Extensions

Thought-through layouts for rear, side and wrap-around extensions.

05

Loft Conversions

Carefully considered room layouts, stairs and roof designs for useful additional living space.

About Us

A Family-Run Architectural Service.

Led by Marc Warburton, serving homeowners across South Hampshire.

Marc works closely with his father, James “Chic” Warburton of C W Architectural Designs, who has been producing architectural drawings in the Gosport and Fareham area since the late 1970s. Combining Chic’s decades of experience with Marc’s modern approach, we provide a personal, professional service to local homeowners.

How It Works

Clear From The Outset.

01

Measure Up

We visit your property, carry out a full measured survey and discuss what you want to achieve.

What our measure-up includes →

02

Agree The Design

We return with printed ideas and alternative options, then work with you to agree the final design.

03

Complete The Plans

We add the technical details, structural calculations and building control notes, ready for your review and builders’ quotes.

04

Handle Submissions

We submit the applications required and act as your agent through the approval process. Application fees are paid by you.

Structural Support

Drawings and Structural Calculations Working Together.

Structural calculations coordinated with your architectural drawings for a clear, complete design.

STRUCTURAL

Beam & Structural Opening Calculations

Technical information for the beams and load-bearing alterations shown in your plans.

ROOF

Roof Alterations

Structural information for roof changes, loft conversions and related alterations.

TECHNICAL

Building Control Information

Structural information coordinated with the architectural drawings for the technical stage.

Drawing Example

Plans That Communicate the Detail.

A supplied example showing existing and proposed layouts, elevations, sections, construction notes and key dimensions.

Fareham planning extension drawing
Example Drawing SheetView Drawing ↗
LABC Registered Partner

Professional Support You Can Rely On.

Through the LABC Partner Authority Scheme, we work with a Local Authority Building Control team to coordinate technical design information for your project.

Advice & Guides

Helpful Guidance Before You Begin.

Still exploring your options? Start with practical guidance to help you plan your next steps.

Explore Advice & Guides →
PLANNING

Do I Need Planning Permission for a House Extension?

A straightforward guide to when planning permission may be required and what to consider before starting your project.

Read the Guide →
Areas

Architectural Services Across South Hampshire.

We provide architectural drawings, planning and building regulations information for homeowners and property projects across South Hampshire.

Our Primary Areas Include:

Contact us with your property postcode to confirm whether we cover your location.

Call Marc on 07814019651

Request a Quote

Tell Us What You're Planning.

Use the form to outline your project. Include the property location, what you would like to change and whether you are looking for planning drawings, building regulations drawings or both.