OUR RANGE
Discover a World of Possibilities with Our Annexe Ranges
At Hawksbeck Annexes, we pride ourselves on our personalised approach to working with our clients. Our expert team will project manage the entire building process of your annexe, from design through to completion.
We take care of all the necessary preparation work, including ground works, connection of soil pipe waste, plumbing, and electrical work.
Additionally, we handle site clearance and preparation, eliminating the need for coordination with other tradesmen and making your annexe build truly stress free.
We have many years of experience of building garden annexes and we pride ourselves on offering a fully bespoke design service. When it comes to selecting the right features for your annexe, we offer a wide range of options and choices.
We can help you choose the perfect kitchen, bathroom, lighting, flooring, glazing, and other extras, such as air-conditioning, phone lines, high-speed cabling and any external landscaping requirements.
At Hawksbeck Annexes, we believe in customisation, which is why all our doors and windows are custom-made bespoke to your requirements and budget. This means you have the freedom to select the ideal size and colour that best suits your annexe.
We understand that each annexe should be unique, tailored to your specific requirements.
While we will design your annexe to your bespoke needs, we have also developed a range of three annexe designs to provide guidance and inspiration to help you make your decisions.
OUR RANGES
BESPOKE RANGE
Embrace the freedom of bespoke design with Hawksbeck Annexes as we help you to create a unique space that embodies your style and requirements.
Each one of our annexe ranges serve as a starting point, highlighting our expertise and presenting various design possibilities.
Our dedicated team of architects, designers and builders will work closely with you, meticulously considering every aspect of your vision, requirements, and lifestyle.
While our ranges provide inspiration, the key lies in customisation to ensure your annexe becomes truly unique. From additional rooms to distinctive finishes and design elements, allow us to transform your vision into reality.
THE STUDIO ANNEXE
The Studio Annexe is a comfortable and functional modern living space. Its open-plan layout effortlessly blends living, dining, and bedroom areas for a seamless flow.
With ample space to personalise and arrange furniture, the options are limitless.
Enjoy a fully functional kitchen and a stylishly appointed bathroom for a complete studio annexe experience.
ONE BEDROOM RANGE
Experience the epitome of luxury and customisation with our one-bedroom annexe design.
The one bed offers greater privacy with a spacious separate bedroom area and ensuite shower room. Every aspect of this exquisite space can be tailored to your preferences.
Enjoy the ample living area, fully equipped kitchen and immerse yourself in the sophistication and comfort it offers.
TWO BEDROOM RANGE
Step into the world of luxury living with the Hawksbeck two-bedroom annexe.
Designed to perfection, this expansive space offers a private two-bedroom retreat, a spacious living area, a fully equipped kitchen, and a fully fitted bathroom.
Perfect for family or guests this space functions well as either an annexe for elderly parents or a potential holiday let.
Immerse yourself in unparalleled comfort and sophistication with this extraordinary two-bedroom annexe.
FAQs
Will my garden annexe have electricity and lighting?
Yes, all annexes include full electrical connection to your main property, recessed LED lighting, sockets, exterior lights and optional smart lighting or dimmer systems.
We install the cable underground or along existing fencing as needed, all to UK electrical standards.
Can I include a kitchen, bathroom, or laundry area?
Absolutely. Our bespoke garden annexes are designed to be self-contained living spaces, so we regularly install kitchens with plumbing and electrical points, toilets, showers, or full bathrooms and washer/dryer utilities.
All plumbing is connected to your mains system and fully compliant with regulations.
What are the options for heating and cooling?
- Air conditioning units (heat + cool + dehumidify)
- Electric panel heaters or radiators
- Infrared heating panels for clean, quick warmth
We design the climate system based on how you plan to use your garden annexe, ensuring comfort in all seasons.
Is Wi-Fi and internet connectivity included?
Yes, we install a hardwired data cable to ensure strong, stable internet in your annexe. Wi-Fi boosters or Ethernet ports can be added for streaming, gaming, or working from home.
What is the average cost of a garden annexe?
A fully equipped Hawksbeck annexe starts from £65,000 to £95,000+, depending on size, finishes, and included features like kitchens or bathrooms.
We offer a free site survey and tailored quote with no hidden costs. Every quote clearly itemises:
- Design & planning support
- Construction and groundworks
- Utilities, fittings, finishes
- Project management and aftercare
Can I soundproof my garden annexe?
All Hawksbeck annexes offer excellent natural sound insulation due to SIPs construction. For specialist use (e.g. music studios or therapy rooms), we offer enhanced soundproofing options through acoustic consultants.
Does a garden annexe add value to my property?
- Independent space for relatives or guests
- Rental income opportunity (subject to permission)
- Future-proofed home office or accessible accommodation
Do you offer financing for your garden annexes?
While Hawksbeck does not currently offer in-house financing, many clients fund their annexe through:
- Personal savings
- Home improvement loans
- Mortgage extensions or equity release
We’re happy to provide supporting documents to help with any loan or mortgage application.
How much maintenance does a garden annexe require?
- Cleaning windows and cladding annually
- Gutter checks and roof inspections
- Optional re-oiling of timber (if applicable)
We offer aftercare advice and optional servicing for long-term peace of mind.
What warranties do Hawksbeck annexes come with?
- 10-year structural warranty (IWA-backed)
- Manufacturer warranties on windows, doors, roofing
- Optional warranties on flooring and appliances
Your warranty pack is included on completion for total confidence in your investment.
Do you have any other questions?
We’d love to talk. Whether you’re planning a garden annexe for family, work, or rental use, our team is here to help from concept to completion.
For A Free Garden Annexe Site Survey Call Us On 01277 414586
Hawksbeck Annexes
Kings House
101-135 Kings Road
Brentwood
Essex
CM14 4DR