Designing Granny Annexes with Accessibility in Mind
Constantin Tiseanu • 26 October 2025
Accessible Granny Annexes: Comfort, Dignity

As our families grow and circumstances change, the need for comfortable, practical, and accessible living spaces becomes more important than ever. Whether it’s for elderly parents, family members with reduced mobility, or those planning for future needs, a granny annexe designed with accessibility features can offer freedom, safety, and peace of mind.
At TRJ Construction Ltd, we specialize in building bespoke SIP-panel granny annexes that combine modern design, energy efficiency, and full accessibility — all tailored to your exact requirements.
Why Accessibility Matters
An accessible annexes isn’t just about meeting regulations — it’s about ensuring comfort, safety, and independence for everyone who lives there. From a wheelchair-friendly layout to step-free entrances and easy-to-use fittings, thoughtful design can make everyday living effortless.
Accessibility Features We Can Include
Every TRJ annexes is fully customizable, allowing you to include features such as:
Step-free entrances and ramps – smooth transitions from outdoors to indoors
Wide doorways and hallways – easy wheelchair and walker access
Grab rails and hand supports – added stability and safety in key areas
Accessible bathrooms – walk-in showers, anti-slip flooring, and easy-reach fittings
Open-plan living areas – maximizing maneuverability and comfort
Smart home integration – lighting, heating, and security systems that can be controlled hands-free
What TRJ Construction Offers
Our turnkey service means you don’t have to worry about managing multiple contractors. TRJ handles everything from design to completion, including:
✅ Custom layout design to suit your specific needs and space
✅ Foundations and groundwork (screw-pile or raft systems)
✅ SIP panel construction for superior insulation and structural strength
✅ Complete internal and external finishes, plumbing, electrics, and decoration
✅ Air conditioning and heating installation for year-round comfort
With over 25 years of hands-on experience in the UK construction industry, TRJ Construction ensures that every project is completed with precision, care, and full compliance with Building Regulations.
The Benefits of an Accessible Granny Annexe
Independence and dignity for the occupant
Peace of mind for family members
Long-term investment that can adapt as needs change
Sustainable, energy-efficient construction reducing running costs
Adds value to your property while keeping loved ones close
Build an Annexe That Works for Everyone
If you need a granny annexes with accessibility features — designed for comfort, ease of movement, and future-proof living — TRJ Construction Ltd can bring your vision to life.











