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As the Exterior painting season has come to the end this year, take advantage of our availability in spring and summer of 2026. We are still available for interior renovation projects throughout winter and Spring months, with 2 Years Warranty as standard for all interior and exterior projects. Free Quotes! 10% Discount in january and February of 2026.

How Much Does a New Bathroom Cost in London?

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If you’re wondering how much a new bathroom costs in London, the truth is, it depends. A bathroom renovation can transform not only your living space but also the value of your property. Whether you’re dreaming of a small bathroom refresh or a complete luxury renovation, understanding the key factors involved in bathroom installation costs is essential for budgeting effectively.

At LGC Decorators, we’ve helped countless London homeowners create their dream bathrooms, from sleek and modern designs to timeless traditional spaces. In this guide, we’ll break down typical bathroom renovation costs, what affects the price, and why professional installation matters.

Average Cost of a New Bathroom in London

The cost of a new bathroom in London varies greatly depending on size, specifications, and the quality of materials you choose. On average, bathroom installation costs can range from £3,000 for basic updates to £15,000 or more for high-end renovations. The typical bathroom installation costs cover everything from the removal of the old bathroom suite to fitting the new bathroom installation, plumbing, electrical work, and decorating.

For a small bathroom or a bathroom refurbishment with modest materials, you can expect the overall cost to sit between £3,000 to £7,000. A mid-range bathroom renovation with modern fittings, vinyl flooring, and stylish finishes may cost £7,000 to £12,000. If you’re opting for a luxury bathroom with premium bathroom tiles, a walk-in shower, underfloor heating, and bespoke fixtures, your new bathroom cost could reach upwards of £15,000.

Key Factors Influencing Bathroom Costs

Several key factors influence the cost of a new bathroom in London, and understanding these will help manage your expectations and budget.

Bathroom Size Considerations

The size of the bathroom is a significant consideration. Naturally, the larger your bathroom, the more materials you’ll need. A larger bathroom also requires more labour time, increasing labour costs and installation costs. Larger spaces may also accommodate additional features like a separate shower, double vanity unit, or larger bath, all adding to the total cost.

Scope of Work and Design Changes

The scope of work also plays a crucial role. Are you simply replacing like-for-like fixtures, or are you redesigning the bathroom space entirely? Moving plumbing or electrical points will increase costs significantly. An existing bathroom that requires substantial refurbishment or repair may incur higher bathroom installation costs due to necessary structural work.

Quality of Fixtures and Finishes

The quality of fixtures and finishes directly influences the price of the bathroom you pay. Acrylic baths, ceramic floor tiles, pedestal basins, and standard shower enclosures are more cost-effective. However, opting for high-end taps, a rainfall shower head, energy-efficient fittings, or a freestanding bath will push up the new bathroom cost. Bespoke vanity units and premium brands contribute to a more luxurious look but come with additional costs.

Labour and Professional Installation Costs

Labour and professional installation are factors that should not be overlooked. Choosing a reliable bathroom fitter in London ensures your project is done properly and to a high standard. Bathroom fitting costs typically range from £1,500 to £4,000, depending on the complexity of the job. At LGC Decorators, our professional team handles every aspect from bathroom removal costs to tiling and painting, offering you a seamless, stress-free service. Electrical work, such as fitting an extractor fan or lighting, will add to your quote. Similarly, plumbing to reposition baths or showers affects your installation costs.

Hidden Expenses to Consider

While it’s tempting to focus solely on the cost of fixtures, don’t overlook potential hidden expenses. Waste removal, such as skip hire for the old bathroom suite, typically adds to the overall cost. Poorly planned projects may encounter unexpected repairs, especially with older properties prone to damp or outdated plumbing systems.

Finishing touches like underfloor heating, high-quality bathroom flooring, and bespoke joinery for storage solutions can also influence your bathroom renovation costs. Professional installation ensures these features are fitted correctly, reducing the risk of costly mistakes down the line.

It’s also important to factor in potential disruption to your daily routine. A bathroom renovation may leave you without a fully functioning space for several days or even weeks, depending on the scope. Planning accordingly and working with an experienced team can help minimise inconvenience and ensure the process runs smoothly.

Ways to Save Money on Bathroom Renovations

If you’re looking to save money without compromising on quality, there are a few strategies worth considering. Sticking to the layout of existing fixtures helps avoid the cost of moving pipes or electrics. Opting for mid-range rather than luxury brands balances cost with quality. 

Combining cost-effective elements like vinyl flooring with feature bathroom tiles can help achieve a stylish finish while remaining budget-conscious. Finally, always request multiple quotes to ensure you’re getting the best price and to compare the breakdown of services offered.

Remember, cutting corners on installation might seem like a saving initially, but it often leads to expensive corrections later. Investing in quality workmanship from the outset delivers better results and peace of mind.

A Realistic Example of Bathroom Renovation Costs

To give a clearer picture, a standard bathroom renovation in London might include bathroom removal and waste disposal, a basic bathroom suite with a toilet, basin, and bath or shower, mid-range floor and wall tiles, and labour costs for fitting, plumbing, and electrical work. In such a case, the total cost typically ranges between £6,000 and £10,000, depending on the finishes and any unforeseen issues that arise.

Why Choose LGC Decorators for Your Bathroom Renovation?

At LGC Decorators, we specialise in comprehensive bathroom installations, bathroom refurbishments, and bathroom renovations across London. We understand the importance of precision, craftsmanship, and attention to detail in every project. Whether you’re looking to refresh your existing bathroom or design a new bathroom space from scratch, we provide expert guidance from planning through to completion.

Our experienced team works with you to ensure the bathroom installation reflects your vision, fits your budget, and enhances your home’s value. From stylish bathroom tiles to expertly finished bathroom flooring, we deliver quality workmanship and professional service every time.

We also offer painting and decorating services to complement your renovation, ensuring your new space is perfectly presented down to the smallest detail.

Final Thoughts: Planning Your Dream Bathroom

When asking how much does a new bathroom cost in London, it’s important to focus on value rather than just cost. A well-planned bathroom renovation not only enhances daily life but also adds real worth to your home.

While the average cost varies, investing in quality materials, professional installation, and thoughtful design will ensure your new bathroom stands the test of time. Whether you’re renovating a small bathroom or upgrading to a luxury bathroom, careful planning avoids hidden expenses and achieves stunning, lasting results.

To get started on your dream bathroom, contact LGC Decorators for a bespoke quote tailored to your home, your needs, and your vision.

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