Large Bathroom Tiles

This category brings together large-format bathroom tiles — including popular 1200×600 sizes — for walls and floors, covering marble-effect, onyx-effect and bold designer colour options from our wider bathroom tiles collection.

Fewer grout lines mean easier cleaning and a cleaner, more minimal finish — one of the main reasons large-format tiles have become the go-to choice for modern UK bathrooms.

Free tile samples and flexible finance are available to help you plan your project from the start.

Are large tiles right for your bathroom?

Large-format tiles work across most bathroom sizes. In compact en-suites they reduce visual clutter; in bigger rooms they create the kind of wide, uninterrupted look associated with hotel and spa bathrooms.

The fewer grout lines you have, the less maintenance you face — and the sharper the overall finish. If floors are your starting point, our bathroom floor tiles range is worth browsing first.

• Large tiles in compact en-suites cut down on grout lines and help the room feel more open.
• In larger bathrooms, oversized tiles emphasise width and length for a genuine spa-like quality.
• Fewer grout joints mean less scrubbing and a cleaner, more minimal day-to-day finish.
• Large tiles carry wall and floor designs across a space with fewer visual interruptions.

Large bathroom tile sizes and layouts

The 1200×600 format is the most popular size on this page — long and rectangular, suited to walls and floors alike. The direction it's laid changes how a room reads entirely.

Surface preparation matters as much as tile choice when working at this scale. Our bathroom tile ideas article covers layout planning and installation considerations for anyone working through the process.

• 1200×600 tiles laid horizontally make wider bathrooms feel broader and more expansive.
• Vertical layouts draw the eye upward — particularly effective in rooms with higher ceilings.
• Rectified edges allow tighter grout joints and a sharp, precise finish between tiles.
• Large tiles need a flat, level substrate and heavy-duty adhesive rated for their size and weight.

Marble, onyx and designer large bathroom tiles

The range here falls into three main style families: marble-effect, onyx-effect and coloured stone designs — running from crisp white and soft cream through to blue, pink, jade, brown and rich black.

Most are available in polished or matt finishes, with many rated for both walls and floors. For a wider look at marble-inspired options across the site, visit our marble effect tiles material page.

• Marble-effect tiles: White Carrara-style, grey, black and brown options with classic veining and polished surfaces.
• Onyx-effect porcelain: Rich tonal variation and a translucent quality — well suited to dramatic feature walls and floors.
• Coloured marble designs: Jazz Blue, Pink, Jade and Aqua patterns for bold, boutique-style bathrooms.
• Neutral large tiles: Cream, beige, grey and white options that suit most UK bathroom styles and colour schemes.

Matching large wall and floor tiles

Many tiles here are rated for walls and floors, making it straightforward to run the same format throughout a room for a cohesive, hotel-style result. For schemes where walls lead the design, our large bathroom wall tiles sub-category has a focused selection worth exploring.

Mixing formats or styles also works well — the pairing ideas below cover some practical approaches.

• Use the same large marble-effect tile on walls and floors for a full-room spa look.
• Pair a statement large wall tile with a plainer coordinating floor tile to avoid visual overload.
• Combine large wall tiles with a slightly smaller floor format if extra grip from grout lines is a priority.
• Bold blue or pink large tiles work well as a feature wall behind a bath, with neutral floors elsewhere.

Choosing the right tile size for your bathroom

Large bathroom tile prices

This category covers value marble-effect porcelains through to premium onyx-effect and designer colour options, with regular sale discounts making higher-end looks more accessible throughout the year.

The approximate price bands below reflect what you'll typically find here — exact figures vary by product and current promotions.

• Value large marble-effect tiles: From around £17–£22 per m² in sale events.
• Mid-range large formats: Stronger veining and designer colours typically £22–£30 per m².
• Premium statement designs: Selected onyx-effect and specialist finishes can reach £30–£45 per m².

Comparing floor options across formats and budgets? Our large bathroom floor tiles page lets you filter and compare side by side.