Planning Permission & Building Control Approval Secured for a Bangor Accessible Extension

Securing both Planning Permission and Building Control Approval is the milestone every homeowner wants to reach before construction begins. This Bangor, County Down project is a strong example — a well‑designed accessible extension delivered smoothly, with full disabled adaptations and another excellent 5‑star client review.

Accessible Rear Single Storey Extension in Bangor

This single‑storey rear extension was designed to meet the requirements of the Disabled Persons Act (Northern Ireland), providing a fully accessible ground‑floor living arrangement while modernising the home and improving circulation.

I’m also delighted to receive another 5‑star review, this time from my client Shaun Brady, who kindly shared the following:

“Glenn has been incredibly helpful with me. I got in touch with him at the beginning of February 2023, explained my circumstances and requirements.

Glenn moved really quickly and worked with me to get everything done from the initial drawings to design. He submitted everything to planning and building control and got my plans approved really quickly with both authorities.

Glenn was recommended to me by Knox and Markwell Architects in Bangor, and I am very grateful for that recommendation, because Glenn has been fantastic throughout. I can wholeheartedly recommend Glenn.” ⭐⭐⭐⭐⭐ 5 Stars Review on Google

This CAD drawing illustrates the proposed side elevation of the Bangor extension as seen from the new patio. It shows how the modern flat‑roof addition blends with the existing house, featuring large sliding doors, rooflights for natural light, and level access paths leading to a landscaped outdoor space — all designed for comfort, accessibility, and a clean contemporary finish.

Key Features of This Accessible Extension in Bangor

This extension and disabled adaptations included:

• Removal of the existing conservatory and garage

• Single storey rear extension designed to meet the Disabled Persons Act (Northern Ireland)

• Accessible Ground Floor Bedroom

• Accessible Ensuite with level‑access shower

• Electrically operated Velux Flat Glass Rooflights, with blackout blinds in the bedroom

• Level thresholds and paths from the driveway to the new side entrance

• Landscaped patio area

• Contemporary Trocal (Anthracite Grey) flat roof with a 20‑year guarantee

• Heating & Hot Water System converted from oil to gas

  
  

  Planning Permission & Building Control Approval Bangor secured.

Existing and proposed ground floor layouts for the Bangor extension. The new design replaces the old conservatory and garage with a bright, accessible bedroom and ensuite, complete with level access to a landscaped patio and private amenity space. The updated layout improves flow, comfort, and accessibility while maintaining the character of the original home.

Planning Permission & Building Control Approval Bangor - Approvals Secured First Time

• Planning Permission Granted

• Building Control Approval Secured

• No amendments requested

• Strong client review confirming a smooth, professional process

The elevations show how the Bangor home will transform with the new accessible extension. The top image illustrates the existing side elevation, while the bottom reveals the proposed design — a sleek, contemporary addition featuring large sliding doors, rooflights for natural light, and landscaped patio space. The updated layout improves accessibility and creates a bright, modern connection between the home and garden.

Planning an Extension?

If you’re considering a home extension in North Down, Belfast or surrounding towns across Northern Ireland, securing Planning Permission and Building Control Approval is essential. These approvals ensure your design is lawful, structurally sound, and ready for construction without delays or costly surprises.

Every project is different — whether it’s an accessible extension, a kitchen enlargement, a garage conversion or a full redesign of how your home works — but the approval process is always the same: clear drawings, compliant detailing, and a submission that meets local policy and Building Regulations. When these elements are handled properly, approvals become predictable and the build can move forward with confidence.

I provide a complete service from initial design through to Planning and Building Control submissions, helping homeowners understand their options and guiding them through each stage with clarity and professionalism. If you’re planning an extension and want a smooth, well‑managed process from start to finish, I’d be happy to help.

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Why Choose GT Building Design

With over 40 years’ experience in residential design, I help homeowners plan extensions, conversions and internal alterations with clear drawings, practical guidance and a smooth, well‑managed process from first ideas through to approval.

I work with homeowners across North Down, Greater Belfast and the surrounding towns, supporting a wide range of projects — from small internal changes to full house extensions and larger home improvements.

You can explore my services below:

• House Extensions  

• Loft Conversions  

• Garage Conversions  

• Internal Alterations

  
  

If you’re planning a home extension or thinking about improving your layout, you’re welcome to get in touch and talk through your ideas. A calm, practical chat at the start can often make the whole process much easier.

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Frequently Asked Questions

Do I need Planning Permission for a home extension in Northern Ireland?

Most extensions in Northern Ireland require Planning Permission, especially if they increase floor area, alter the roofline, or sit close to boundaries. Accessible extensions designed under the Disabled Persons Act (NI) may qualify for certain exemptions, but formal approval is still usually required.

What is Building Control Approval and why is it important?

Building Control Approval confirms that your extension meets all structural, safety, insulation, accessibility and fire‑protection standards. It ensures the build is safe, compliant, and legally recognised — and is essential for resale, insurance and mortgage purposes.

How long does it take to get Planning Permission and Building Control Approval?

Typical Planning decisions take 12 weeks, while Building Control approval can be quicker when drawings and specifications are clear and compliant. Many of my projects are approved first time with no amendments requested.

Can you handle both Planning and Building Control submissions for me?

Yes. I manage the full process from initial design through to Planning and Building Control submissions, ensuring everything is coordinated, compliant and clearly presented to both authorities.

Which areas do you cover?

I work across North Down, Belfast and surrounding towns across Northern Ireland.