Accessible Granny Annexes: Comfort, Dignity

Design a granny annexe with accessibility in mind, including step-free access, wider doorways, safer bathrooms and future-proofed living.

Optimum garden room size for you.

Learn how to size a garden room efficiently by balancing budget, available space, intended use and planning rules.

EPS vs PUR/PIR SIP Panels Explained

Compare EPS and foam-injected PUR/PIR SIP panels for insulation, strength, thermal performance and year-round building comfort.

Comparing Exterior Cladding Options: Western Red Cedar, Thermowood, and Silicone K-Render Systems

Compare cedar, Thermowood and silicone K-render cladding for garden buildings, including appearance, durability and maintenance.

🌿 Why New Electric Regulations Matter for Your Garden Room ⚡

Learn why new electrical regulations matter for garden rooms, including safety, compliance, certification and future-proofing.

Structural Strength of SIP Panels – More Than Just Insulation

Learn how SIP panels deliver structural strength, rigidity and long-term stability, not just insulation, in annexes and garden rooms.

Thermal Comfort in SIP Buildings – It’s Not Just About Energy Bills

See why thermal comfort in SIP buildings is about more than energy bills, including surface warmth, condensation control and comfort.

Flood Zone 2 Granny Annexe Guide

Can you build a granny annexe in Flood Zone 2? Learn how flood risk, raised floor levels and screw pile foundations can affect planning and design.

Granny Annexe Planning Permission UK

Learn when a granny annexe needs planning permission, when permitted development may apply, and what often leads to refusal.

Granny annexe

SIP panel granny annexes built by MyGrannyAnnexe across Hertfordshire, North London and nearby areas, with planning support and turnkey build service.