Shower vs bath
I have never been keen on lying in my own bath water. My wife on the other hand luxuriates for hours in a hot bath. Arguments about whether to retrofit our ancient bathrooms with baths, showers, or a hybrid have been protracted. However now the eco lobby has come to my rescue - or has it?
According to research carried out by Unilever and Mott MacDonald the average shower uses 62 litres of water. The average bath uses 80 litres of water.
So there you have it - but wait. A power shower to which all alpha males aspire consumes 136 litres of water.
According to the research, the average annual cost of showering is £416 per annum for the families studied. Power showers can raise this figure to £918 per annum.
My wife believes that assessments should also be based on enjoyment, so I have given up the argument. However, if you are installing a shower, choose a tray with a strainer basket. I am witness to 50 blockages in the first week of opening a student hostel. Shower traps are not the easiest thing to unblock!
If you’re not already, follow us on Twitter @DesigningB to be kept up to date with the latest additions to the site and to share your feedback with us.
Are you ready to write an article?
To get you started, have a look at our list of articles required (articles we know we are missing) and working articles (articles that could do with a bit more work).
We’re compiling a jargon-busting compendium of industry acronyms – so far we have around 150.
Help make it really comprehensive by adding yours - just click on the acronyms link and then EDIT.
Take a look at our permitted developments article - they're not as 'permitted' as you might think.
Featured articles and news
Homes England creates largest housing-led site in the North
Successful, 34 hectare land acquisition with the residential allocation now completed.
Scottish apprenticeship training proposals
General support although better accountability and transparency is sought.
The history of building regulations
A story of belated action in response to crisis.
Moisture, fire safety and emerging trends in living walls
How wet is your wall?
Current policy explained and newly published consultation by the UK and Welsh Governments.
British architecture 1919–39. Book review.
Conservation of listed prefabs in Moseley.
Energy industry calls for urgent reform.
Heritage staff wellbeing at work survey.
A five minute introduction.
50th Golden anniversary ECA Edmundson apprentice award
Showcasing the very best electrotechnical and engineering services for half a century.
Welsh government consults on HRBs and reg changes
Seeking feedback on a new regulatory regime and a broad range of issues.
CIOB Client Guide (2nd edition) March 2025
Free download covering statutory dutyholder roles under the Building Safety Act and much more.
Minister quizzed, as responsibility transfers to MHCLG and BSR publishes new building control guidance.
UK environmental regulations reform 2025
Amid wider new approaches to ensure regulators and regulation support growth.
BSRIA Statutory Compliance Inspection Checklist
BG80/2025 now significantly updated to include requirements related to important changes in legislation.