Self Build Homes & New Build House Design Services

We are a one-stop architecture, survey, and engineering company for your new build home project. With all in-house solutions, we can design a brand-new home for you from start to finish. Specialising in Self-build homes and new build house designs, we offer a comprehensive range of architectural design services, from initial concept to tender. Our skilled team of Self-build architectural designers ensures every aspect of your project is executed to the highest standards. We guarantee seamless design while navigating both new build planning policy and building regulations.

Learn more about our architectural building drawings, home extension design, and loft conversion design services. If you’re wondering about architectural plans cost contact us today for a detailed consultation.

Modern extension with glass wall

Pricing

  • 1 Dwelling
  • 2-4 Dwellings

 

  
 
Full Measured Survey
Design Consultation at the Property
Preparation of Design Options
Drafting of Detailed Design
Free Design Amendments
Preparation and Submission of Planning Application
Design and Access Statement
Structural Engineer Report and Calculations
Detailed Structural Drawings for Building Regulations Approval
Production of Detailed Schedule of Works
Fast Track Structural Service (Save 4 Weeks)

Planning

£1,295
Draft Design and Submit
Planning Application
Full Measured Survey :
Design Consultation at the Property :
Preparation of Design Options :
Drafting of Detailed Design :
Free Design Amendments :
Preparation and Submission of Planning Application :
Design and Access Statement :
Structural Engineer Report and Calculations :  
Detailed Structural Drawings for Building Regulations Approval :  
Production of Detailed Schedule of Works :  
Fast Track Structural Service (Save 4 Weeks):  

Ready to Build

£3,095
Planning Application, Structural Engineer Calculations, Building Control Drawings and Schedule of Works
Full Measured Survey :
Design Consultation at the Property :
Preparation of Design Options :
Drafting of Detailed Design :
Free Design Amendments :
Preparation and Submission of Planning Application :
Design and Access Statement :
Structural Engineer Report and Calculations :
Detailed Structural Drawings for Building Regulations Approval :
Production of Detailed Schedule of Works :
Fast Track Structural Service (Save 4 Weeks):  

 

  
 
Full Measured Survey
Design Consultation at the Property
Preparation of Design Options
Drafting of Detailed Design
Free Design Amendments
Preparation and Submission of Planning Application
Design and Access Statement
Structural Engineer Report and Calculations
Detailed Structural Drawings for Building Regulations Approval
Production of Detailed Schedule of Works
Fast Track Structural Service (Save 4 Weeks)

Planning

£1,495
Draft Design and Submit
Planning Application
Full Measured Survey :
Design Consultation at the Property :
Preparation of Design Options :
Drafting of Detailed Design :
Free Design Amendments :
Preparation and Submission of Planning Application :
Design and Access Statement :
Structural Engineer Report and Calculations :  
Detailed Structural Drawings for Building Regulations Approval :  
Production of Detailed Schedule of Works :  
Fast Track Structural Service (Save 4 Weeks):  

Ready to Build

£3,495
Planning Application, Structural Engineer Calculations, Building Control Drawings and Schedule of Works
Full Measured Survey :
Design Consultation at the Property :
Preparation of Design Options :
Drafting of Detailed Design :
Free Design Amendments :
Preparation and Submission of Planning Application :
Design and Access Statement :
Structural Engineer Report and Calculations :
Detailed Structural Drawings for Building Regulations Approval :
Production of Detailed Schedule of Works :
Fast Track Structural Service (Save 4 Weeks):  

Samples

Have a New Build or Self Build Project in Mind? Let’s Make It Happen!

Book a free video call to get your project started.

Whether you’re planning a Self-build home, or designing a new build house, Our dedicated team offers cost-effective solutions, saving clients an average of £15,000* compared to traditional architects.

Let’s start planning your dream home – and what you’ll do with those extra savings!

*based on traditional architect fee of 7.5% for average extension cost of £50k

Why Choose BAYA Design

Fast Delivery

Architectural Service Packages

We offer fixed-price, end-to-end design packages for Self-build homes, new build house designs, home extensions, and loft conversions. Our comprehensive services include planning applications, building regulation drawings, structural engineer calculations, and a schedule of works, all provided by our experienced architectural design team.

Fast Delivery

Fast Delivery

As a leading architectural design company, we specialize in delivering prompt and efficient services. Our team conducts surveys within one week of receiving instructions. Whether it’s a Self-build home, a new build house, or a loft conversion, we ensure your planning application or certificate of lawfulness is completed within 14 days, guaranteeing a seamless process.

In-house Expertise

In-House Expertise

With unrivalled experience in both the design and construction of residential projects, including self build extensions, home extensions, and loft conversions, we have been providing first-class service for the past 5 years to clients across the UK. Our team of experts delivers bespoke solutions tailored to your needs, ensuring quality and precision at every stage.

Why Get A New Build?

Building a new home offers the unique opportunity to design a space that perfectly fits your lifestyle from the ground up. With a custom build, you can choose every detail, from the layout to the finishes, ensuring the home is tailored to your needs and preferences.

A new build also provides the benefit of modern construction standards, offering better energy efficiency, lower maintenance costs, and compliance with the latest building regulations.

In the UK, opting for a self-build can save you significantly compared to purchasing a developer-built home. Research shows that building your own home can cost 25-30% less than buying a comparable new property from a developer, thanks to savings on construction costs and excluding developer profits. For example, the average cost of constructing a self-built home is around £2,200 per square meter, often yielding a higher-quality result for the same or lower price.

Our new build service guides you through the entire process, delivering expertly crafted architectural designs and building regulation drawings to bring your dream home to life.

Types of Plots

Extensions

Backland Plot

Unlock the potential of backland plots with our expert architectural solutions. Specializing in transforming underused land, we optimize space while adhering to local planning regulations. From feasibility studies and innovative designs to planning applications and project oversight, we handle the process from start to finish. Whether it’s a hidden garden or an unused yard, we help you unlock the full value of your land, including options for self build wooden homes or self build garden offices.

Side Extension

Side Plot

Unlock the potential of your side plot with our expert architectural services. Whether it’s a driveway, garden, or underused land, we specialise in optimising space while adhering to local planning regulations. Our services include feasibility assessments, innovative new build house designs, and planning permission for building a house in your garden. We can also assist with adding a self build extension or home extension, helping you maximise the value of your property with a smooth, efficient process from start to finish.

Rear Extension

Infill Plot

Unlock the value of infill plots with our architectural expertise. We specialise in transforming underutilised spaces within established areas, ensuring designs that blend seamlessly with the local environment and adhere to new build building regulations. From feasibility studies to building regulation drawings, we manage everything from concept to completion. Whether you’re looking for low-cost self build homes, a new build architect, or help with your self build extension cost, we’ll deliver bespoke solutions that match your needs.

Frequently Asked Questions

Q. Can I build another house in my garden in the UK?

Yes, you can build another house in your garden in the UK, provided you secure planning permission from your local authority. This type of development, known as backland or infill development, is common. To move forward, it's essential to submit well-prepared plans that align with local regulations.

Q. Do you need planning permission for a garden building in the UK?

Yes, planning permission is required if the garden building is intended for residential use or exceeds the limits set by permitted development rights. For smaller structures like sheds or home offices, planning permission may not be necessary as long as the building adheres to size and usage restrictions.

Q. Can I build a house on my land in the UK?

Yes, you can build a house on your land, but you must obtain planning permission from your local council. The process will depend on the zoning of the land, especially if it's in a protected area like the Green Belt. However, with proper planning and design, building on your land is achievable.

Q. How much does it cost to build a new house in the UK?

The average cost of building a new house in the UK is between £1,750 and £3,000 per square metre. For a standard three-bedroom house, this typically amounts to £270,000 to £360,000, depending on location, materials, and finishes.

Q. How much does an architect cost to design a house in the UK?

Architect fees usually range between 5% to 15% of the total construction cost. For a typical house build, this means you can expect to pay between £5,000 and £30,000, depending on the project's complexity.

Q. Can you design your own house in the UK?

Yes, you can design your own house in the UK. While you can create the initial design yourself, you'll need the help of a qualified architect or structural engineer to ensure that your plans comply with building regulations and are approved for construction.

Recent Projects

Book a free architectural advice video call

We offer a free 30 minute video consultation to help you get your project started!

How It Works

Measured Survey

1. We Survey Your Home

We arrange to carry out a full measured survey of your home in Bristol. This provides us with all the measurements and information needed to ensure total accuracy and quality for your loft conversion or house extension drawings. This step is crucial for our work as top-rated loft conversion companies in Bristol.
Video Conference

2. Design Meeting

Once we have all the necessary measurements and information, we will schedule a video conference or screen share with you at a convenient time. This allows us, as experienced architectural designers in Bristol, to finalize the architectural design for your home extension or loft conversions in Bristol.
Relax

3. Relax and sit-tight

You can now relax while our expert loft conversion specialists in Bristol get to work. We aim to complete your planning drawings within 14 days, but we can expedite this depending on the complexity of your project.
Drawings

4. Receive your drawings

We will email you PDF drawings for your approval. Any amendments or corrections will be made for free. Our drawings will include everything you need for obtaining planning permission or a certificate of lawfulness, including site location plans and evidence of permitted development compliance, perfect for your house extensions in Bristol.

Get In Touch

About

BAYA Design is the architectural design company that offers straight-forward and affordable online design services for UK home owners, looking to extend, refurbish or convert their homes. Our architectural design service is equally suitable for those wanting to build a brand new dwelling. We offer fixed fee architectural design packages so you can have your building project properly and competitively priced by your chosen builder, or sent out to tender if you haven’t yet got a builder a in mind.

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Contact

Email : info@bayadesign.co.uk


Office: 0800 246 5779



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