Bathrooms
What to expect from a bathroom renovation
The stages involved, from strip-out to finishing.
A bathroom renovation typically runs through strip-out, first-fix plumbing and electrics, waterproofing (tanking), tiling, then second-fix fitting of the suite and finishing touches — with waterproofing being the stage most worth not rushing, since it's the hardest and most disruptive to fix later.
Last updated 17 August 2026
The typical sequence
Work generally starts with stripping out the existing suite, tiling and, if needed, flooring, followed by first-fix plumbing and electrics to the new layout. Waterproofing (tanking) around the shower or bath area comes next, then tiling, then the second-fix installation of the actual suite, taps and fittings.
If the layout is changing significantly, more of the programme sits in that first-fix stage, since new pipe runs and drainage falls need to be right before anything else can proceed.
Why waterproofing is worth getting right
Tanking, the waterproof membrane behind tiling in wet areas, is the single detail most worth not rushing. Done properly, it protects the structure and the room below (or the wall behind, in a flat) for the life of the bathroom. Done poorly, it's one of the most disruptive and expensive things to fix once tiling is in place.
FAQs
Can I use the bathroom at all during the renovation?
Usually not for the full duration, particularly during the strip-out, waterproofing and tiling stages. If it's your only bathroom, it's worth planning for alternative arrangements for at least part of the project.
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