Can My Teenager Live in Our Garden Annexe?

Why Choose an Annexe for Your Teenager?
Teenagers naturally crave privacy and autonomy as they move into adulthood. However, renting a flat or moving out early is often financially unviable and can create unnecessary worry for parents.
A bespoke garden annexe provides the perfect solution: a fully self-contained, secure space just a few steps away from the main house.
At Hawksbeck Annexes, we design annexes that offer everything your teenager needs for independent living. Our garden annexes can include:
- Private bedrooms
- Modern bathrooms
- Fully equipped kitchens or kitchenettes
- Living areas with WiFi connectivity
- Insulation and heating for year-round comfort
These spaces are built for life, meaning they are constructed to building regulation standards, providing durability, safety, and long-term use, whether for your teenager now or future purposes such as guest accommodation or elderly family care.
Is It Legal for My Teenager to Live in Our Garden Annexe?
Yes. As long as your annexe is built under the correct planning permission and building regulations, your teenager can live in it as their main residence. Most annexes are approved for use as ancillary accommodation, meaning they are part of your main property but provide a separate living space for family members.
Unlike renting an external property, there are no tenancy agreements or landlord requirements when your teenager lives in your annexe, as they remain part of your household.
Benefits of Teenagers Living in an Annexe
Independence with Support – They gain their own front door, bathroom, and living area while still being close for meals, emotional support, and family life.
Financial Sense – No external rent costs, saving thousands annually while preparing them for future independence.
Flexibility for Studies or Work – Ideal for sixth form, university commuting, or first jobs, offering peace and quiet away from household noise.
Future-Proof Investment – An annexe built for your teenager today can later accommodate guests, elderly relatives, or even become a home office.
Safety and Security Considerations
At Hawksbeck Annexes, we prioritise safety.

Our bespoke garden annexes are built to full residential standards with secure doors and windows, fire safety compliance, and quality materials that ensure your teenager lives in a robust, comfortable environment. You can customise CCTV, security lighting, and WiFi-integrated alarms for peace of mind.
Planning for the Future
While your current need may focus on teenage independent living, your annexe will continue to add value to your property for decades. Many families later use these spaces for returning graduates, guests, or elderly parents requiring care. Contact our team today to create the perfect independent living space.
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Hawksbeck Annexes
Kings House
101-135 Kings Road
Brentwood
Essex
CM14 4DR