Trends in Tile Trim Design – What’s been popular in 2025?

In 2025, tile trim was no longer just a functional afterthought, it became an essential design element in bathrooms, kitchens, and commercial spaces. From chrome tile edge trim that adds modern shine to minimalist black tile trim finishes for bold contrast, today’s trims elevate both the look and longevity of tiled surfaces.

With tiles becoming larger, sleeker, and more refined, the way we finish their edges has evolved. Whether you're designing a luxury bathroom, installing a feature wall, or tiling around windows and external corners, the right tile trim edge can transform the final result.

In this post, we explore what’s been trending in tile trim for 2025, covering new styles, material innovations, and top tips for choosing the perfect finish.

What Size Tile Trim Do You Need?

One of the biggest trends in 2025 wasn’t just about what colour or finish of trim to choose, it was about precision. With the growing popularity of large-format tiles and mixed-material installations, finding the right size tile trim has become essential for achieving a clean, professional look.

Choosing the correct size ensures the trim sits perfectly flush with the tile surface, protecting the edge while maintaining a seamless line. Get it wrong, and you risk uneven edges, grout cracking, or a lip that ruins the aesthetic.

Here’s a quick guide to the most common trim sizes:

Trim Size	Best For
Tile trim 6mm	Small-format ceramic wall tiles and light splashbacks
Tile trim 8mm	Standard wall tiles in kitchens and bathrooms
Tile trim 10mm	The most versatile size – ideal for most floor and wall tiles
Tile trim 12mm	Large-format porcelain tiles or thicker adhesives
Tile trim 15mm	Natural stone tiles and high-impact areas
Tile trim 20mm	Extra-thick tiles, exterior areas, and heavy-duty commercial use

Tip: Always measure both the tile thickness and the adhesive bed. If in doubt, go up one size,  for example, if your tile and adhesive total 10mm, choose a tile trim 12mm deep to achieve a flush finish.

As installers continue to work with oversized tiles and new materials, knowing what size tile trim to use has become an essential part of design planning, not just a final finishing step.

Top Tile Trim Colours & Finishes in 2025

Gone are the days when tile trim meant a basic white PVC strip. In 2025, tile trim colour is a key design choice, selected to complement, contrast, or even stand out as a feature in its own right.

Whether you're creating a sleek bathroom or an architectural statement wall, the right tile trim edge finish can transform the overall look. Here's what’s been trending this year:

1. Chrome Tile Trim – The Modern Classic

Tile trim chrome finishes remain one of the most popular choices, and for good reason. It adds a polished, reflective edge that pairs perfectly with contemporary porcelain or ceramic tiles. It's particularly popular as a tile trim in bathrooms, giving a clean, premium finish that matches taps, handles, and fixtures.

• Great for: bathrooms, kitchen splashbacks, and polished stone tiles

• Pair with: white metro tiles or large marble-effect porcelain

2. Black Tile Trim – Bold & Architectural

Minimalist interiors and bold feature walls fuelled the rise of black tile trim in 2025. It offers a striking contrast, especially against white or pale tiles, and gives projects a sleek, structured look.

• Works beautifully on: external corners, niche frames, or full-height shower walls

• Available in: matt and gloss finishes

• Matches well with: modern black hardware or industrial-style fittings

3. White Tile Trim – Subtle & Seamless

White tile trim is ideal when you want the finish to blend in. It works especially well in minimalist spaces or when using white or light-toned tiles, offering protection without drawing attention.

• Perfect for: ceramic tile edging in bathrooms, utility rooms, or simple kitchens

• Use where: clean lines and subtle design are key

4. Gold & Brass Tile Trim – Luxury Details

In 2025, gold tile trim and brass-effect finishes surged in popularity, especially in high-end residential and boutique commercial projects. These add warmth and elegance, especially when paired with marble, rich colours, or vintage tile designs.

• Looks stunning with: dark greens, navies, blush pinks, or black stone

• Best placed in: powder rooms, ensuites, feature walls, or splashbacks

• Available in brushed, polished, or antique effects

5. Brushed Metal Tile Trim – Textured Sophistication

Tile trim metal finishes such as brushed steel or aluminium offered a contemporary alternative to chrome. These trims blend durability with subtle texture and are especially popular in commercial bathrooms, kitchens, and open-plan spaces.

• Common sizes: tile trim 12mm, tile trim 10mm, tile trim 15mm

• Use on: external corners, window reveals, or where durability is key

• Works well with: matt and stone-effect tiles

Most Popular Tile Trim Profiles & Shapes in 2025

In 2025, tile trim profiles evolved from basic edge protectors to carefully selected design elements. Whether used for practicality, safety, or aesthetic reasons, the shape of the trim can dramatically influence the final look of a space, especially in areas such as external corners, window reveals, or wet zones.

Here’s what tile installers and interior designers favoured this year:

1. Square Edge Trims – Sleek & Contemporary

The go-to choice in modern interiors, square tile trim edge profiles deliver a crisp, geometric finish. Ideal for high-end bathrooms, open-plan kitchens, or minimalist commercial spaces, they create a seamless transition without softening the edge.

• Commonly used in: tile trim 10mm, tile trim 12mm, and tile trim 20mm sizes

• Popular materials: chrome, black, white, brushed steel

• Great for: tile trim for external corners, window surrounds, or high-impact zones

2. Round Edge Trims – Soft & Traditional

Curved or bullnose-style trims continue to be popular in homes where safety, softness, or heritage design is key. The gentle curve offers a softer look and reduces the risk of sharp edges.

• Best for: corner tile trim in family bathrooms or curved wall designs

• Available in: white, chrome, aluminium, and brass finishes

• Works especially well with: metro tiles, ceramic splashbacks, or retro-style designs

3. Corner Tile Trims – Perfect for Precision

Tile trim internal corners and external corner trims provide a polished, professional finish for junctions, especially where two tiled surfaces meet. These trims are not just functional but essential for waterproofing and durability in wet rooms and commercial spaces.

• Use in: shower cubicles, wetrooms, wall-to-wall transitions

• Available in: PVC, aluminium, and other metal tile trim options

4. Tile-to-Tile Transition Trims – Join With Style

When tiling large open-plan areas or transitioning between tile zones (e.g. floor to wall), tile to tile trim profiles ensure a neat joint while accommodating slight movement or differences in level.

• Common in commercial installs: lobbies, hotels, or multi-use bathrooms

• Works with: tile trim metal, stainless steel, or anodised aluminium

• Often used where large format tiles meet smaller formats or decorative inlays

Looking Ahead: What’s Coming for Tile Trim in 2026?

As we head into 2026, tile trim design is expected to push even further into the spotlight, moving beyond basic functionality into the realm of architectural detailing. Here's what the experts, and early adopters, are forecasting for the year ahead:

1. Warmer Metal Finishes Will Rise

While chrome tile trim remains a top seller, there’s a growing appetite for warmer metallics such as brushed brass, bronze, and even rose gold. These finishes pair beautifully with neutral tile schemes and bring softness to modern interiors.

2. Coloured & Custom Coated Trims

Black tile trim and white tile trim have surged in popularity, but in 2026 we’ll see more bespoke powder-coated profiles to match grout, paint, or even furniture. Expect to see tile edge trim in muted crean, taupe and grey in high-end projects.

4. Increased Demand for Sustainable Options

As environmental concerns grow, more specifiers and installers will seek tile trim aluminium profiles made from recycled materials or coatings with low-VOC finishes. Product sourcing and lifecycle sustainability will become key considerations in commercial tenders.

5. Greater Use of Trim as a Design Feature

In 2026, tile trims won’t just be edge protection, they’ll be used as a deliberate border or layout element. Think tile to tile trim dividing different colourways, corner tile trim doubling as a vertical highlight, or gold tile trim used like metal inlays.

Qtrim Tile Trims Are the Detail That Define 2025 – and Beyond

As we've seen throughout 2025, tile trims are no longer just an add-on, they’re a design decision in their own right. From tile trim in bathrooms to corner tile trim for feature walls and external transitions, these profiles combine style, protection, and precision in one sleek package.

Whether you're using a tile trim 12mm profile to finish a rectified porcelain floor, or a tile trim 10mm chrome edge to elevate a classic splashback, the options have never been more versatile, or more necessary.

In a world of evolving tile trends, choosing the right tile edge finish can set your work apart, improve longevity, and reduce long-term maintenance. And as we head into 2026, embracing new colours, sustainable materials, and bold design applications will only become more important.

Ready to elevate your next tiling project?

Explore the full range of QTrim tile trims, including tile edge trim with everything from stainless steel and aluminium to white, black, gold and cream tile trim, and more — designed to suit every size, style, and setting.