Property extension plans and designs in Northumberland
Architectural Design Insights | Alistair Crerar

Exploring the best options for extending your home in the Northeast
If you love your home but need more space, working with Acre Design to extend it can be a smarter and more rewarding choice than moving. We help homeowners across Northumberland, North Tyneside and Newcastle upon Tyne design high-quality extensions that not only add space, but also improve how the home flows, feels and functions. With the right design, you can stay in the location you love, while creating a home that better supports the way you want to live.
Here are some of the most popular types of extensions we design for clients in the region, along with the benefits of each approach.
Loft Conversions
A loft conversion is a practical way to create an additional bedroom, home office, or dedicated hobby space. This type of extension makes use of underused roof space and can add significant flexibility to your home without altering the footprint. With the right design, a converted loft can feel every bit as integrated and comfortable as the rest of the house.
Ground Floor Extensions
Extending at ground level can dramatically enhance the way you use your home. Whether you are opening up the rear of the house for an open plan kitchen and living area, creating a ground floor guest suite, or introducing a more connected indoor–outdoor lifestyle, this type of extension is ideal for families and those planning for long-term comfort and accessibility.
Side and Two Storey Extensions
Side and double storey extensions offer excellent potential for improving both ground and first floor layouts. They are often used to create additional bedrooms, bathrooms, utility spaces, or home offices, while reconfiguring existing areas to improve flow. These extensions work especially well on properties with unused side access, garage structures, or generous plots, and can provide a seamless continuation of your home’s existing architecture.
Start planning with Acre Design
Extending your home is a significant project, but with the right team, it can be an enjoyable and rewarding journey. At Acre Design, we help homeowners across Northumberland, Newcastle and North Tyneside reimagine their space with creativity, clarity and care.
Thinking about extending your home? Book a free call with Acre Design today and take the first step towards creating a space that truly works for the way you live.
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At Acre Design, we specialise in creating luxury home extensions, renovations, and new builds across Newcastle and the North East. …Why choose Acre Design

Specialists in residential design and project management
We provide a complete concept-to-completion service, managing every stage of your project with precision, ensuring your home transformation is seamless and stress-free.

Transparent, upfront pricing
Enjoy a free initial consultation and a fully detailed quote before any work begins, giving you clarity and confidence with no unexpected costs.

Effortless project delivery
From planning approvals to contractor coordination, our team takes care of every detail so you can focus on enjoying life while your dream home takes shape.

Proven Track Record
With more than 1,000 completed projects across Newcastle, Northumberland, and North Tyneside, we are trusted for our quality, creativity, and commitment to exceeding expectations.
Contact Acre Design
CAI Building, Royal Quays,
North Shields, NE29 6DE