Your Bathroom Renovation Roadmap

Published by: Kevin Sears

13th June 25

Bathroom Ideas

After exploring bathroom designs, materials, and accessories in previous weeks, it's time to understand what the actual renovation journey looks like. Here's your comprehensive timeline from concept to completion:

4 Week Bathroom Transformation Timeline

Preparation:

Planning & Design

  • Finalise your bathroom layout with your bathroom designer

  • Select fixtures, vanity units, and wall cabinets

  • Choose an accessory theme (matt black, chrome, stainless steel or brushed brass)

  • Complete design drawings

  • Choose and book your tradesman, who can be booked up months in advance

Material Procurement

  • Order all materials (fixtures, tiles, floating vanity units)

  • Schedule deliveries strategically

  • Account for extended lead times on bespoke items like made-to-order vanity units

Week 1 - Demolition (2-5 days)

  • Remove existing fixtures, including toilet, sink, and bathtub

  • Disconnect and cap plumbing lines

  • Strip down tiles from walls and floor

  • Remove old cabinetry and shelves

  • Prepare space for new installations

Weeks 2: Framing & Rough-In Installations (1-4 days)

  • Have professionals install plumbing lines and drains

  • Complete electrical wiring by professionals

  • Set up ventilation systems

  • Official inspection of plumbing work

  • Electrical system compliance check

  • Address any issues before proceeding

Weeks 3: Insulation, Plasterboard & Waterproofing (5-10 days)

  • Install proper insulation

  • Hang moisture-resistant plasterboard

  • Apply critical waterproofing in shower and bath areas

Week 3: Tiling & Flooring

  • Install floor and wall tiles

  • Complete grouting

  • Allow proper curing time

Week 4: Fixture Installation (3-7 days)

Week 4: Painting & Finishing Touches

Week 4: Final Inspection & Handover

  • Complete quality check walkthrough

  • Verify all features work properly

  • Hand over your new bathroom!

IMPORTANT SAFETY NOTICE: Several steps in this renovation (plumbing, electrical, waterproofing) require professional expertise. Hiring licensed contractors ensures safety, code compliance, and proper installation. DIY attempts at these specialised tasks can lead to serious hazards.

Additional Note: This timeline provides a general framework but may vary based on your specific project scope, design complexity, and material availability. Maintaining clear communication with your renovation team will help keep your project on schedule.

Ready to start your bathroom transformation? Let's talk!

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.

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