Melrose Designs - Extension Plans

Expert House Extension & Architectural Plans in Warrington & North West !

  • Affordable pricing starting at £350.
  • We start straight away — No waiting for weeks for someone to see you.
  • We handle council approvals — no red tape, no hassle.

Count on us to be there whenever you need.

Welcome to Melrose Designs — your trusted architectural partner serving Warrington and the North West.

We specialise in delivering affordable, high-quality residential design solutions that are tailored to your unique vision.

From rear and side extensions to loft conversions and full-home renovations, we take a personalised, hands-on approach to every project. Our comprehensive architectural service blends cost-efficiency with meticulous attention to detail, ensuring your space is not only functional but a true reflection of your lifestyle and aspirations.

Let’s Design and Build your dream house — together !

Services

Our services are designed to be flexible, cost-effective, and tailored to suit the unique needs of each project. Here’s an overview of the core services we offer:
Warrington Melrose Designs

Architectural Drawings

With years of experience across a wide variety of residential projects, our team brings deep expertise and genuine passion to every design. We’re proud to share that knowledge with our clients, helping turn ideas into beautifully crafted spaces.

Warrington Melrose Designs

Planning Permission

We streamline the approval process by handling all planning application submissions directly with your local council, saving you time and hassle.

Warrington Melrose Designs

Building Regulations

We liaise directly with Building Control to ensure your project complies fully with all Building Regulation standards—covering safety, structural integrity, and energy efficiency.

Warrington Melrose Designs

3D Visuals

Bring your ideas to life with realistic 3D visuals from our dedicated team — offering a detailed, immersive preview of your finished space before construction even begins.

Site Inspections

Site inspections & Surveys

We’ll visit your property to take accurate measurements and gather essential site information, ensuring your design meets all relevant planning and building regulations.

Warrington Melrose Designs

Structural Engineering Service

We work closely with experienced structural engineers to provide precise calculations that guarantee your project’s safety, stability, and full compliance from the ground up.

Melrose Designs

There are many types of home extensions and each has its unique features and benefits. Below are some of the most popular home extensions we provide:

Outbuildings
Extension Projects

We design bespoke single-storey, wraparound, and double-storey extensions that elevate your lifestyle and add lasting value to your home.

Through smart, thoughtful planning, we unlock your property’s full potential maximising space, enhancing functionality, and creating designs that truly work for the way you live.

Outbuildings
Loft & Garage Conversions

At Melrose Designs, we specialise in transforming underutilised attic and garage spaces into stylish, functional living areas.

Our expert design solutions help you unlock your home’s full potential—enhancing space, comfort, and usability through smart, thoughtful planning.

Outbuildings
Outbuilding Projects

Beyond extensions and conversions, we also design bespoke outbuildings that combine practicality with style—tailored to suit your lifestyle, needs, and the character of your property.

Why Choose us ?

Warrington Melrose Designs

Experience That Builds Trust

With over 15 years of proven success, our experience drives every project forward with confidence and precision.

Cost Effective

Cost-Effective

We’re confident in our pricing — compare us with others and see the value for yourself.

Quick Turn around

Quick Turnaround

We guarantee a 14 day turn around for all your designs Progress to the construction stage with minimum delay with our streamlined service.

Testimonials

What Our Clients Say

How It Works

Step 1

Free Consultation Call

Book a free consultation and let’s bring your ideas to life. We’ll offer expert design advice and guide you through every step of the process — from start to finish.

Step 2

Site Survey & Meeting

We’ll visit your property to take precise measurements and gather all the key site details needed to keep your project moving forward smoothly. We will then discuss how we will turn your vision to life while offering creative solutions to make the design truly exceptional.

Step 3

Planning Approval

We will take care of the entire planning application process — from preparing and submitting all required documents to liaising with your local council. Acting as your agent, we work to secure approval quickly and efficiently.

Step 4

Building Regulations

We then produce detailed building regulation drawings and coordinate the necessary structural calculations, ensuring your builders have everything they need to begin construction without delay.

Reimagine Your Home’s Possibilities

Begin Your Design Journey with a Free Consultation

Share your ideas, receive expert guidance, and take the first step toward bringing your dream project to life — all with no obligation and no cost.

Open Plan Kitchen Extension

FAQ's

How does it all work?

We kick things off with a friendly consultation. This is your chance to share your ideas, goals, and preferences. Drawing from our extensive experience, we’ll suggest creative directions tailored to your vision. Next, we develop an initial concept and present draft plans for your feedback. You’ll have the opportunity to refine and adjust the design until it’s exactly how you imagined.

What’s the usual timeframe ?

Project timelines vary depending on complexity, but we aim to visit your property within a few days of your inquiry. You can expect to receive your first draft plans within approximately two weeks.

Construction can sometimes begin within a few weeks, though more detailed projects may take up to four months to reach the build stage.

Are you familiar with local council procedures?

Definitely. With over 15 years of working closely with councils across the North West, we’ve developed strong relationships and a deep understanding of local planning policies — helping your application move smoothly through the approval process.

Can you help with planning applications?

Yes, we take care of the entire planning application process for you. From preparing the paperwork to liaising with the council, we act as your agent to ensure everything is submitted correctly and efficiently.

Do you offer 3D visualisations of designs?

We do! Using advanced design software, we create realistic 3D renderings that give you a clear picture of your future space — helping you make confident decisions before construction begins.

Can you recommend reliable builders?

Yes, we have a network of trusted contractors we’ve worked with across various areas. We’re happy to connect you with reputable builders and assist in gathering quotes to suit your project.