Bathroom Renovation Cost Breakdown in Kent – What Homeowners Need to Know
A bathroom renovation is one of the most valuable upgrades you can make to your home. Whether you’re modernising a tired space, installing a walk-in shower, or creating a luxury spa-style bathroom, understanding the bathroom renovation cost breakdown in Kent helps you plan, budget, and avoid surprises.
At DecoReno, we deliver high-quality bathroom installations across Kent and London, and we know cost clarity is one of the biggest concerns for homeowners. Below is a realistic and transparent guide to what goes into a full bathroom renovation.
1. Labour Costs
Labour is usually the largest portion of a bathroom renovation budget.
In Kent, professional labour for a full bathroom refurb typically ranges from:
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£2,500 – £6,000 for standard bathrooms
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£6,000 – £10,000 for wet rooms or premium finishes
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£10,000+ for large bathrooms with structural or plumbing changes
Labour generally covers:
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Removal & disposal of existing bathroom
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Plumbing installation & pipe rerouting
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Electrical work (lighting, extraction, shaver sockets)
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Tiling (walls + floor)
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Plastering & preparation
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Installation of all sanitaryware and fittings
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Finishing (silicone, sealing, painting)
Highly skilled trades—like tilers and plumbers—ensure waterproofing, drainage, and finishes last for years.
2. Materials & Fixtures
Materials vary widely depending on style and quality.
Below is an average breakdown of typical material costs in Kent:
Sanitaryware
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Toilet: £120 – £350
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Basin & vanity unit: £150 – £600
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Shower mixer set: £180 – £500
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Bath: £200 – £700
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Wet room tray/former: £250 – £500
Tiles & Tile Materials
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Wall tiles: £20 – £45/m²
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Floor tiles: £25 – £60/m²
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Adhesive & grout: £50 – £120
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Tanking kit (for wet rooms): £120 – £180
Bathroom Accessories
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Mirror cabinet: £80 – £200
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Shower screen: £130 – £300
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Silicone & sealants: £20 – £40
Choosing higher-end porcelain tiles, designer taps, or premium brands increases the total price, but also boosts durability and resale value.
3. Plumbing & Electrical Adjustments
If your renovation requires major changes—such as moving a toilet, installing a new waste line, or adding spotlights—the cost will increase.
Typical costs include:
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Pipework adjustments: £120 – £350
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Drain rerouting: £250 – £600
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New extractor fan: £80 – £150
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LED ceiling lights: £100 – £250
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Underfloor heating: £300 – £800
Electrical work must meet UK safety regulations (Part P), especially in wet areas.
4. Waste Removal & Preparation
This includes stripping out old tiles, flooring, sanitaryware, and removing debris.
Costs normally range from £150 – £350, depending on bathroom size and waste volume.
5. A Realistic Total Cost for Bathroom Renovation in Kent
Based on current 2025 pricing, here’s a typical total range:
Standard Bathroom Renovation:
£6,500 – £10,000
High-End Bathroom or Small Wet Room:
£10,000 – £14,500
Luxury Full Wet Room:
£14,500 – £20,000+
Prices depend on:
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Bathroom size
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Tile choice and coverage
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Plumbing complexity
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Wet room vs. standard shower
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Brand/quality of fixtures
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Finishes and custom elements
6. How DecoReno Helps You Save Money Without Sacrificing Quality
At DecoReno, we ensure:
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Transparent pricing – no hidden add-ons
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Trade discounts on materials
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Professional waterproofing for long-lasting bathrooms
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Skilled installation teams for perfect finishes
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Accurate quotes with itemised breakdowns
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Project management from start to finish
You get a premium bathroom renovation with honest costs and exceptional workmanship.
Planning a Bathroom Renovation in Kent?
Whether you want a modern walk-in shower, a hotel-style wet room, or a full luxury transformation, DecoReno can help from design to installation.
📩 Get in touch for a free site visit and detailed quote.
Your dream bathroom is one renovation away.