Back to Wall Toilets
Back-to-wall toilets offer a clean, space-saving finish with the cistern hidden inside a WC unit or wall. Shop our full collection in a range of styles and sizes, all with free UK delivery.
What is a back-to-wall toilet?
A back-to-wall WC sits flush against the wall or a furniture unit, with the cistern fully concealed behind it. This gives your bathroom a neat, minimal look with no exposed pipework. The pan connects directly to the unit or wall, keeping the floor clear and easy to clean.
Read our toilet types guide to find out more about back-to-wall toilets and alternative options.
Back-to-wall toilet styles
You'll find everything from traditional back-to-wall toilets with period-inspired detailing to sleek, modern designs, including square back-to-wall toilets with sharp, architectural lines. Rimless back-to-wall toilets are a popular choice across both styles, removing the inner rim for a more hygienic, easier-to-clean bowl. Browse the full collection to find the right style for your bathroom design.
What size is a back-to-wall toilet?
Back-to-wall toilets typically range from 500–699mm in projection (depth), 300–499mm in width, and 400–449mm in height. A compact back-to-wall toilet or short projection back-to-wall toilet suits smaller spaces without losing comfort. For users who need a higher seat, a comfort-height back-to-wall toilet sits slightly taller. Pan height can also be adjusted through the WC unit itself, giving you full control over the finished position.
What materials and finishes do your back-to-wall toilets come in?
All our back-to-wall toilets with concealed cisterns are crafted from white vitreous china ceramic. It's a hard-wearing, non-porous material that resists staining and stays looking fresh with minimal effort. White also works with any bathroom colour scheme, making it the most flexible choice.
How to fit a back-to-wall toilet
We recommend professional installation of your back-to-wall toilet to ensure a secure, watertight fit. Pipework routing and unit fixing require a confident hand. For guidance on compatibility or sizing before you buy, contact our customer service team, who are happy to help, or read our DIY toilet installation guide for more advice.