MUSTARD Plans
Make sure your home extension cuts the MUSTARD!
Smart, affordable home extension design - done right! We deliver clear plans, fair prices and fast turn arounds. We are experienced Architects who care about how you live in and enjoy your home.
Buildable. Beautiful. No fuss
The MUSTARD Service
Need home extension plans?
We make it simple.
The MUSTARD is our no-fuss design and planning service for homeowners who want great results.
Just three steps:
- Measured survey
- Design workshop
- Planning drawings + submission
Everything you need. Nothing you don’t.
We cut the MUSTARD.
FAQ's
Planning
Access out FREE GUIDE to architectural planning UK - do you need planning permission.
Building Control
What is Building Control and do I need it. We explains everything on our FAQ page.
Party Walls
What is a Party Wall Agreement, who's bright idea was it and why you should consider using one.
The Home Extension Guide
Build with Confidence
Wouldn’t it be fresh to know every step of the process from your permitted development rights to the cost of your extension. MUSTARD's Home Extension Guide gives you 10 years of architectural guidance and experience in just one document. You will become an expert in construction costs, which local experts to use, how to avoid delays and will have the knowledge to plan forward and avoid delays. Download it now and become the expert you project needs.
No jargon. No guesswork. Just everything you need to know - right now.
Experience
Our instagram page catches everything we do and is updated regularly. Its also a good way to get in touch.
Work
We have worked on a massive range of projects but we are so happy to be specialising in home extensions like yours.
Reviews
Every client we have worked with either leaves us a 5 STAR review or recommends us to their friends and family
The planCHECK
Make sure they cut the mustard
A same-day home design review service that gives you confidence, clarity, and a better plan - whether we’re your architect or not.
We’ve visited hundreds of homes and heard the same thing:
“We wish we’d done things differently.”
Let’s make sure you don’t say the same.
You may feel:
- Rushed into a basic design
- Unsure if you’re missing a trick
- Worried you’re not getting the best for your budget
Send us your plans - we will improve your design before it's too late.
Connections
Builders
Don't leave it to chance, download our list of tried and tested builders who wont let you down
Professionals
Extending your home can involve lots of professional help. We know all of the good ones.
Love it or list it
Should you move or improve?
Thinking about moving house. Not sure wether to move ot improve? Keep goign round in circles? Hire an expert for the day and get the answers in 24 hours.
We'll review your home, explore your options, sketch design ideas and give you clear advice on whether to stay or go.
One visit. One clear vision. Zero time wasted.
We make extensions easy
Give us a call
If you've been searching for the right Architect, the one who gets it, cuts through the noise, simplifies the process and delivers real results - You've found them. At MUSTARD Plans we don't just draw affordable home extensions, we make the process easy and enjoyable. We promise clear steps, fair prices and affordable extension planning services. We give you the confidence, clarity and creativity you've been looking for.
Get in touch and let's get started!