OUR SERVICES

Architecture in Essex and Kent made simple

Whether you're dreaming of a loft conversion in Upminster, planning a single or double-storey extension in Brentwood, or building from scratch in Southend, we're here to bring your vision to life.
Architectural Hub Essex Designing Dream Homes Training

What we create

We design, develop, and deliver beautiful spaces that work for you, including:

House extensions
Create more space without moving. From rear extensions to wraparounds, we design layouts that improve how your home flows day to day.

Loft conversions
Unlock unused space and turn it into a practical, well-designed room that adds value and functionality.

Garage conversions
Transform underused garages into living space, home offices or additional bedrooms.

Interior reconfigurations
Sometimes it’s not about adding space — it’s about using it better. We redesign layouts to improve light, flow and usability.

New builds
From initial ideas through to technical drawings, we make sure everything is considered before building starts.

From residential homes to commercial projects, we handle everything that needs permitted development or planning applications.

Architectural Hub Project Clay Hill Brentwood

Our process

We're flexible! Use us for your complete journey or just the parts you need. You stay in control while we take the stress away.

Every great house extension, garage conversion or loft conversion project starts with understanding you and your space. We begin with your lifestyle, your goals, and your budget.

Here's how we work:

  • We start by asking the right questions: How do you live or work now? What do you want to change? What matters most to you? We consider practical factors such as natural light, flow, flexibility, and future needs, as well as cost and style.
  • Next, we survey your site and create detailed measured drawings, giving you a clear picture of what you're working with.
  • Then we bring your extension project to life with sketches, 2D and 3D visuals, or physical models so you can truly see and feel how your space will work.
  • We provide early cost advice to support your decision-making, helping you understand the investment before you commit.
  • We then refine the design based on your feedback, iterating until we arrive at a solution that fits you and your place perfectly.

What you get: 

A design you understand, love, and feel confident in.
Architectural Hub Essex Designing Dream Homes Residential drawing

Many house extension projects require approval from your local council, and we handle this for you.

Planning permission and permitted development:

  • We assess exactly which permission you need – whether it’s a planning application or permitted development – and guide you through the process.
  • We prepare and submit all required documentation, including drawings, design and access statements, and supporting information.
  • We liaise with the council on your behalf, responding to queries, negotiating conditions, and helping secure approval.
  • We can also manage applications for a Lawful Development Certificate when working under permitted development, giving you official proof that everything is permitted.

Building regulations:

Once your extension design is approved (or if the project falls under permitted development), we prepare the detailed plans and documentation needed for building safely and legally.

We produce the construction drawings, sections, elevations, schedules, and specification sheets that your builder needs.

We coordinate with structural engineers, mechanical and electrical (M&E) consultants, and other specialists to ensure everything works together.

We submit the drawings to Building Control – either your local authority or a private approved inspector – and ensure full compliance with all regulations.

What you get: 

A clear understanding of what's required and, ideally, successful permission, plus clear, compliant building information for your contractor and for safe, legal construction.
AHUB P B.Regs PlansArchitectural Hub Essex Designing Dream Homes Master Planning

Choosing the right builder for your house conversion or loft conversion is key to a successful project, and we're here to support you through this crucial stage.

Finding your builder:

  • We help you obtain and compare competitive quotations from trusted contractors.
  • We review pricing, scope, and quality so you understand exactly what you're getting for your investment.
  • We can recommend trusted contractors from our network if you need help finding the right team.

Managing the build:

  • During construction, we ensure things stay on course for schedule, budget, and quality – staying by your side to protect your interests.
  • We act as your eyes and ears on site, with regular visits to monitor progress, check standards, and resolve issues quickly if conditions change or unexpected issues arise.
  • We handle contract administration, including payments, variations, certificates, and handover, so you don't have to deal with the paperwork.
  • We deal with issues that arise, from changes in the works to snagging and finishing touches, ensuring nothing falls through the cracks.

What you get: 

A reliable builder chosen with confidence, plus a smoother build process, fewer surprises, and a beautiful, finished space ready to enjoy.
Architectural Hub Millsmead rear extension

Additional services

Architectural Hub Essex Designing Dream Homes D Visuals

External and Internal 3D Design

A house extension project can feel daunting, especially when it comes to financial investment, project management, and most importantly, the overall outcome. How can you be sure the new space will meet your expectations once it's complete?

If you're struggling to visualise the changes, our 3D modelling and visualisation tools can help. We use advanced techniques to provide you with realistic representations of your future space during the design stage. This approach allows you to confidently imagine yourself in your new home before any building work begins.

Document Controller

The building regulations application process can be overwhelming if you're not familiar with it. Our document controller service streamlines and manages the extensive documentation required for building regulations applications on your behalf.

This service ensures that all necessary documents are accurately prepared, organised, and submitted in a timely manner, significantly reducing your stress and the complexity of the process.

Master Planning

Our master planning service assesses the environmental impact of new projects, creating proposals that work for today and inspire for tomorrow. Whether you're developing a single site or planning a larger development, we help you see the bigger picture and create spaces that enhance their surroundings.

We work with

Homeowners looking to extend or improve their property
Property developers and investors
Commercial clients

Across Essex, London and the South East.

Why work with us?

When it comes to house extensions, loft conversions, new builds, and internal reconfigurations in Essex, we make complex planning and construction easy to understand and navigate. With experience across homes, extensions, new builds, commercial and mixed-use projects, we bring practical knowledge to every job.
We tailor our approach to your budget, timescale, and vision, ensuring the process works for you. You can expect open communication, clear next steps, and practical, real-world solutions from start to finish.

Ready to talk?

Let's start with a conversation. Tell us about your project, your ambitions, and what you'd like to achieve, and we'll outline how we can help, what the next steps look like, and what it might cost.
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