Head Office: 01375 267 277

Surv Essex Architects and Party Wall Surveyors

Extension Plans brentwood | drawings for extensions | House Extension Plans In brentwood, Essex

Live in Brentwood and Need Extension Plans Fast? Get Yours in 5 Days!

No waiting, no hassle—we deliver fully compliant house extension plans in just 5 working days.

Plus, we handle all the paperwork, submit everything to the council, and even liaise with them so you don’t have to.

And the best part? Our prices start at just £595 fully surveyed. So let’s get your project moving TODAY!

01277 523193

Extension Plans Brentwood - Planning & Building Regs

Imagine your dream home without the stress of finding a reputable architectural design studio to provide your extension plans. With our expert house extension drawings, you’ll secure approvals quickly and effortlessly. 

No more delays or confusing paperwork—just a smooth, stress-free path to your perfect renovation. Enjoy the peace of mind of fixed pricing, unlimited revisions, and guaranteed approval support, so you can focus on creating the home you’ve always wanted.

100% Risk Free design Service

Planning Applications
WE HANDLE EVERYTHING

Planning permission process made easy. We handle all the planning drawings and council application and paperwork for you.

Fixed Price Planning Drawings
FIXED PRICE GUARANTEE

Know your costs upfront. No surprises, just a clear, fixed price for your planning drawings—guaranteed.

Planning Drawings unlimited Revisions
UNLIMITED REVISIONS

Unlimited drawing tweaks, and if the council rejects your application, we’ll resubmit it for free. No extra charge, no hassle.

top notch House Extension Plans Without the High Prices

Struggling to find a decent Extension Plans provider? Our affordable, high-quality extension plans help you get planning and building control approval quickly, so you can start creating your dream home without any undue stress or needless delays.

Why Choose Surv Essex For Your Extension Plans?

Fixed Price Planning Drawings
Fixed Prices

Our pricing is 100% transparent, so you know exactly what you’ll pay upfront—no hidden fees, no last-minute costs.

Fast Planning Drawings in 5 Days
Fast Turnaround

Get fully compliant, accurate planning drawings in just 5 working days—because we know time is money.

 

Planning Applications
We Handle Everything

We prepare the council paperwork and submit everything into your local authority or private BC inspectorate.

Planning Drawings unlimited Revisions
Unlimited Revisions

We offer unlimited drawing revisions, and if your application gets rejected, we’ll resubmit it for free.

3D LaserSCAN Survey
Cutting-Edge Technology

We use the latest 3D LaserSCAN tech to ensure precision and compliance, getting it right the first time, every time.

Flexible Appointments

Need flexibility? We offer evening and weekend slots to work around your busy schedule.

Extension Plans

Designs and Drawings Portfolio

Have a Peek at Our Drawings For House Extensions

Dive into our Extension Plans Portfolio for an in-depth view of our work.   

In this section, you’ll find a selection of our architectural drawings and designs, offering a closer look at how we translate ideas into detailed plans and visuals.

Each drawing reflects our commitment to precision and creativity, showcasing the range and quality of our projects.  Explore these examples to see how we bring our clients’ visions to life, from initial concepts to finished plans.

Project Portfolio

Showcase of Recent Projects

Explore some of our latest projects where innovation meets practicality. Each project showcases our commitment to exceptional design and meticulous execution. From modern residential homes to sophisticated commercial spaces, we pride ourselves on delivering results that not only meet but exceed our clients’ expectations. Dive into the details of what we’ve been creating and see how we bring visions to life.

Two Storey and Single Storey Extensions - Epping, Essex
Replacement Windows In Conservation Area - Islington, London
New Garden Room - Corringham, Essex
Car Port - Billericay, Essex
Two Storey Extension - Kingston-upon-Thames, Surrey
Replacement Windows In Conservation Area - Hackney, East London
Extension to Existing Detached Garage - Abingdon, Oxfordshire
Side Extension And Roof Terrace - Horndon, Essex
External Alterations - The Grand, Folkestone
"Straight forward talking and great communication from start to finish. Highly recommended for your project."
"Straight forward talking and great communication from start to finish. Highly recommended for your project."Roger Essex, UK (via Google)
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"Kev from Surv Essex was incredibly helpful when we needed land registry compliant plans drawn up for our leasehold property. After a couple of months when our buyers solicitor came back asking for revisions to be made, we received these within a couple of days. Thank you Kev for making a stressful process much easier! We are very grateful for your time and help!"
"Kev from Surv Essex was incredibly helpful when we needed land registry compliant plans drawn up for our leasehold property. After a couple of months when our buyers solicitor came back asking for revisions to be made, we received these within a couple of days. Thank you Kev for making a stressful process much easier! We are very grateful for your time and help!"Charlotte Manson (via Google)
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"My experience in dealing with Mr Kev Miller of Surv Essex Architects and Party Wall Surveyors is one of thankfulness. Having discussed my problem with Kev, which he fully understood, I sent him some follow-up details which were used by him to give a quick response. I am extremely grateful for his time, knowledge and understanding in dealing with my problem."
"My experience in dealing with Mr Kev Miller of Surv Essex Architects and Party Wall Surveyors is one of thankfulness. Having discussed my problem with Kev, which he fully understood, I sent him some follow-up details which were used by him to give a quick response. I am extremely grateful for his time, knowledge and understanding in dealing with my problem."Peter Johnson (via Google)
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"My experience in dealing with Mr Kev Miller of Essex Architects and Party Wall Surveyors is one of thankfulness. Having discussed my problem with Kev, which he fully understood, I sent him some follow-up details which were used by him to give a quick response. I am extremely grateful for his time, knowledge and understanding in dealing with my problem."
"My experience in dealing with Mr Kev Miller of Essex Architects and Party Wall Surveyors is one of thankfulness. Having discussed my problem with Kev, which he fully understood, I sent him some follow-up details which were used by him to give a quick response. I am extremely grateful for his time, knowledge and understanding in dealing with my problem."Peter Johnson (via Google)
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"Kev and the team have been amazing at working with me to ensure my planning application goes through smoothly. I live in a conservation area so it was daunting to even begin the process but Kev put me at ease straight away. Communication has been great and I would highly recommend Surv Essex."
"Kev and the team have been amazing at working with me to ensure my planning application goes through smoothly. I live in a conservation area so it was daunting to even begin the process but Kev put me at ease straight away. Communication has been great and I would highly recommend Surv Essex."Glen Carloss (via Google)
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Building Regulations For Extensions
Brentwood Borough Council Website
Planning Portal For Extensions

What Should I Consider When Ordering House Extension Plans?

  • Do choose experience that gets results.

Work with the best! We’re the 2024 BUILD Magazine winners for “Best Architects and Party Wall Surveyors in the East of England.” Your project is in expert hands.

  • Do lock in a fixed price.

No hidden fees, no surprises—just clear, upfront pricing to take your project from planning to build.

  • Do agree on fees up front—no headaches later!

Everything is agreed up front, so you won’t face unexpected costs. Simple, straightforward, and stress-free.

  • Don’t settle for delays.

Time is money. Get fast, reliable service, so your project moves forward without a hitch.

  • Don’t leave anything to chance.

We handle everything—from drawings to council approvals—guiding you every step of the way with complete confidence.

Book Your Home Extension Plans Today!

Call 01277 523193
Planning Permission FAQs

FAQs

Comprehensive Extension Plans For Your Home

Discover everything you need to know about extension plans, from planning permission to building regulations and costs. Surv Essex provides fully compliant plans tailored to your needs.

What are extension plans in Brentwood?

Extension plans in Brentwood are detailed architectural drawings that outline the design, layout, and dimensions of a proposed extension. These plans include site layouts, floor plans, and elevation views, ensuring compliance with Brentwood’s local planning and building regulations. Learn more about our extension planning services in Brentwood.

Why do I need extension plans for my Brentwood property?

Extension plans are crucial for Brentwood homeowners to ensure their projects comply with planning regulations, secure council approval, and avoid delays. They also provide contractors with precise instructions for construction. Discover the benefits of professionally drawn extension plans in Brentwood.

What’s included in extension plans for Brentwood projects?

A comprehensive set of extension plans in Brentwood typically includes:
  • Site plans: Showing the property boundaries and proposed changes.
  • Floor plans: Detailing the internal layout of the extension.
  • Elevation drawings: Depicting external views of the extension.
  • Structural plans: Ensuring safety and compliance with building regulations.
Learn more about our extension planning services in Brentwood.

Do I need planning permission for an extension in Brentwood?

Planning permission is required for most extensions in Brentwood that exceed permitted development rights. For example:
  • Single-storey rear extensions over 6m for semi-detached or 8m for detached homes.
  • Multi-storey extensions or significant changes to the exterior.
Learn more about planning permission requirements in Brentwood.

How much do extension plans in Brentwood cost?

The cost of extension plans in Brentwood depends on the complexity of your project. At Surv Essex, our prices start from £550. Additional services for building regulations plans are available as needed. Get a tailored quote for your extension plans in Brentwood.

How long does it take to prepare extension plans in Brentwood?

At Surv Essex, we deliver fully compliant extension plans in Brentwood within 5 working days. Additional building regulations plans may take another 3–7 days, depending on the project complexity. Explore our extension planning services in Brentwood.

Can I create my own extension plans in Brentwood?

While it’s possible to create your own extension plans, professional plans ensure accuracy, compliance with Brentwood’s regulations, and a higher likelihood of approval. DIY plans often lead to delays and costly mistakes. See why hiring experts for Brentwood extension plans is the better choice.

What size extension can I build in Brentwood without planning permission?

Under Permitted Development rights, Brentwood homeowners can typically build:
  • Single-storey rear extensions up to 6m for semi-detached and 8m for detached houses.
  • Side extensions that are no wider than half the width of the original house.
Learn more about extensions without planning permission in Brentwood.

What happens after my extension plans are approved in Brentwood?

Once your extension plans are approved in Brentwood, construction can begin. We can also assist with building regulations plans to ensure the project complies with structural and safety standards. Find out how we support projects with building regulations in Brentwood.

How do I start my extension plans project in Brentwood?

To start, contact our professional team at Surv Essex. We’ll assess your requirements, create detailed extension plans, and handle the planning application process with the Brentwood council. Get started today with our Brentwood extension planning services.

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Further Resources

The Planning Portal - Planning For Extensions
Building Regulations For Extensions
Brentwood Borough Council Website

Additional Services in Brentwood

Extension Plans By Location

Essex Architect

Extension Plans Brentwood

Plans Drawn For Extensions

House Extension Drawings