Inspiring self-build and luxury extension design ideas

Luxury self-build and extension design ideas for elegant modern living

Designing your dream home — whether through a bespoke self-build or a beautifully crafted extension — is one of life’s great privileges. At Acre Design, we specialise in delivering luxury, fully managed projects across Newcastle and the North East, creating homes that are as elegant as they are functional.

Here are 14 design ideas to inspire your project and demonstrate how thoughtful architecture, combined with meticulous project management, can elevate everyday living into something extraordinary:

1. A sunken bath for spa-like indulgence

Step down into a beautifully lit bath that feels more boutique hotel than family home. Integrated design ensures flawless waterproofing and finish.

2. Interior timber cladding

Create warmth and texture with Scandi-inspired timber walls — perfectly detailed by our designers for timeless elegance.

3. Statement kitchen islands

Move beyond standard islands with sculptural designs that blend storage, preparation and entertaining into one stunning focal point.

4. Bespoke wine storage

Whether a temperature-controlled cellar or a sleek feature wall, tailored wine storage brings sophistication and individuality to your home.

5. Concealed LED lighting

Subtle, integrated lighting creates depth, atmosphere and luxury without cluttering the clean architectural lines.

6. Built-in wood storage

Elevate your fireplace with stylish, designed-in log storage — a perfect blend of function and visual impact.

7. Pocket doors

Seamlessly integrated sliding doors maximise space and flexibility, ideal for open-plan living.

8. Non-standard doorways

From curved openings to dramatic geometric frames, bespoke doors add architectural personality and flow.

9. Tailored storage solutions

Custom cabinetry designed into the architecture itself ensures clutter-free, elegant interiors.

10. Window seats with views

A classic feature reinvented — generous, built-in window seating to enjoy gardens, landscapes or simply a quiet moment.

11. Dramatic mezzanines

Create grand volume and interest while maintaining intimacy and practicality. Ideal for home offices or reading lounges.

12. Working with nature

Integrating mature trees or natural site features into your design adds a sense of permanence and respect for place.

13. Covered outdoor living spaces

Designed continuity between indoor and outdoor areas extends your entertaining spaces and provides year-round usability.

14. Outdoor fireplaces

An architectural fire, visible inside and out, becomes a striking focal point and encourages alfresco living.

At Acre Design, we don’t just draw the plans — we provide comprehensive project management. From concept sketches to the last finishing touch, we handle planning approvals, contractors, budgets and build supervision, ensuring a seamless process and a home you will love for decades.

Inspired? Take a look at our recent projects, or get in touch to arrange a private consultation with our team.

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