The Secret to Perfect Bathroom Layout Planning

Published by: Kevin Sears

13th June 25

Bathroom Ideas

Recently, our Bathroom Design team at 34 St John worked with a homeowner who had thoroughly immersed themselves in the creative aspects of their renovation project. They arrived with meticulously curated inspiration boards, an extensive Pinterest folder brimming with designs, and a crystal-clear vision of their desired look.

But beneath all this excitement lurked a fundamental issue: they hadn't planned the layout properly.

The reality of this oversight became apparent when they began consulting contractors. Cost estimates steadily climbed, and professionals repeatedly questioned the feasibility of their design choices. 

Their dream freestanding bath required more space than their bathroom could offer. The perfect vanity unit would make the entire room feel cramped. Perhaps most critically, they hadn't considered the location of their existing pipework, which meant some of their layout ideas would require expensive plumbing modifications to implement.

The result? A spiralling budget and countless hours wasted tweaking layouts that simply weren't practical for their space.

The Foundation of Successful Bathroom Design

The homeowners had skipped the most important step in bathroom planning. Before choosing luxurious tiles and stylish taps, they needed to work out if their ideas would actually fit in their space. 

It's like trying to furnish a room before measuring the doorway, you might end up with beautiful pieces that simply won't work in reality. By jumping straight to the decorative elements, they'd set themselves up for frustration when their dream designs couldn't fit within their bathroom's physical limitations.

When they engaged our team at 34 St John, we immediately assessed their space and constraints from a functional perspective.

Plumbing Placement: The Hidden Factor

The first element we examine when a bathroom layout isn't working is the placement of plumbing.

This might seem obvious to professionals, but it's the mistake that 90% of people make when designing their dream bathroom. Existing water supply lines, drainage pipes, and ventilation systems create a framework that should inform your design, not be treated as an afterthought.

Movement Space: The True Luxury

While pipework posed challenges for our clients, their primary obstacle was inadequate planning for movement space.

Strategic movement space is what transforms a cramped, frustrating bathroom into one that feels luxurious and functional. It's not merely about having room to move; it's about creating a thoughtful flow that enhances your daily experience.

When you don't consider movement space, your bathroom feels restrictive, an afterthought rather than an intentional design. But when movement space becomes a priority, your bathroom transforms into an oasis of comfort and ease.

A Skill Worth Learning

As you embark on your own bathroom transformation, remember these final thoughts from our experience at 34 St John:

  1. Start with mapping, not shopping - Sketch your bathroom to scale before browsing for fixtures. Use graph paper or a simple app to create an accurate floor plan.

  2. Test your movements - Mark out proposed layouts with masking tape on your existing floor to feel how you'll move through the space.

  3. Consider the morning rush - A well-designed bathroom should accommodate multiple users during busy times. Think about sight lines, privacy needs, and whether two people need access simultaneously.

  4. Future-proof your design - Plan for changing mobility needs as you age. Subtle choices made now can save costly renovations later.

The true difference between an ordinary bathroom and an impressive bathroom comes down to careful planning before any renovation begins. 

When you invest time in these behind the scenes considerations, the parts nobody sees in the finished space, you'll create a bathroom that looks beautiful and makes your daily routines more pleasant for years to come.

 

Kevin Sears

About Kevin Sears

Kevin Sears is a bathroom and interior design blogger here at 34 St John. He creates original content utilising his extensive knowledge of the bathroom industry and latest trends.

Item successfully added to your basket

The items in your basket are not reserved. Their availability may change.

RRP

:
:

Your basket has item(s):

Your basket is empty

Don't forget your essential items

You may require these for installation.

  • Sale

Why do I need this item?

Viewing Shared Wishlist - ()

This wishlist is currently empty

()
  • ()

This wishlist is currently empty

Add this product to a list: