Tongue and groove (T&G) panelling is making a stylish return in modern interiors—and for good reason. This traditional wall and ceiling treatment offers more than just character and charm. It’s functional, easy to install, and incredibly versatile, fitting effortlessly into homes from classic country cottages to contemporary townhouses.

Whether you’re refreshing a dated space or looking to inject architectural detail into a minimalist interior, tongue and groove might be just what your walls (or ceilings) need.

At Oraanj Interiors, we’re all about blending timeless aesthetics with modern living. Here’s how to use tongue and groove in your interior design projects for a polished, elevated look.

What Is Tongue and Groove?

Tongue and groove refers to a method of joining wooden boards together. Each board has a protruding “tongue” on one side and a recessed “groove” on the other. When slotted together, they create a seamless, interlocking surface.

Traditionally used in flooring, wainscoting, and wall panelling, tongue and groove is now embraced as a design element in its own right. It’s often made from wood, MDF, or PVC and can be painted, stained, or left raw depending on the desired look.

Where Can You Use Tongue and Groove?

Tongue and groove can be applied in various ways throughout the home. Here are the most popular applications:

1 . Feature Walls

Use tongue and groove to create an accent wall in bedrooms, living rooms, or dining spaces. Vertical panelling adds height and elegance, while horizontal panelling gives a more relaxed, coastal vibe.

Top tip: Paint your T&G feature wall in a bold or contrasting colour for visual interest. Deep navy, sage green, and soft charcoal are all trending tones.

2 . Bathrooms and Cloakrooms

T&G panelling brings warmth and texture to bathrooms and powder rooms. Use it at half-height with a dado rail to protect your walls from moisture and splashes while maintaining a polished, timeless finish.

Finish it with: Moisture-resistant paint in a semi-gloss or satin sheen to prolong durability.

3 . Ceilings

Ceiling treatments are often overlooked in interior design. Adding tongue and groove to your ceiling creates depth, charm, and architectural interest—especially in rooms with high or vaulted ceilings.

For a classic look, paint it white or soft grey. For a more rustic or dramatic finish, try staining the boards or using reclaimed timber.

4 . Hallways and Entryways

These high-traffic areas benefit from T&G’s durability and easy-clean properties. Panelling adds a polished, structured appearance while also protecting lower walls from scuffs, bumps, and muddy fingerprints.

Pair it with statement lighting and decorative hooks for a cohesive and functional design.

5 . Kitchens and Utility Rooms

Tongue and groove backsplashes, islands, or cabinet sides can add texture and contrast to sleek modern kitchens. Use vertical lines to draw the eye up, or opt for a shaker-style finish with inset panels.

In utility or mudrooms, T&G panelling helps create a clean, organised aesthetic and pairs perfectly with built-in storage benches and coat racks.

Styling and Paint Tips

Colour match to walls for a modern, seamless look.
Contrast with wallpaper or bolder colours above the panelling for traditional charm.
Use matte or eggshell finishes for a soft, sophisticated appearance.
Consider going ceiling to floor for a Scandinavian or minimalist effect.

Is Tongue and Groove Expensive?

T&G is available at various price points, depending on the material and finish. MDF is typically more affordable than solid wood but still delivers a high-end look when painted. If you’re handy, it’s also a great DIY project that can be completed over a weekend.

Final Thoughts

Tongue and groove is a design classic for a reason—it’s charming, practical, and endlessly customisable. Whether you’re elevating a blank wall or adding warmth to a sterile space, T&G offers a tactile, timeless solution for stylish interiors.

At Oraanj Interiors, we can help you incorporate tongue and groove into your next home refresh. Whether it’s a cottage-inspired bathroom or a refined hallway entry, we’ll help you get the details just right.

Ready to give your walls (or ceilings) the attention they deserve? Contact us today to start your bespoke design journey.