Changing a tap is one of the most common plumbing tasks in households across the UK. Whether it’s a leaking tap, an outdated design, or an upgrade to a modern fixture, hiring a plumber ensures the job is done correctly. But how much should you expect to pay?

In this guide, I’ll break down tap replacement costs, factors affecting the price, and provide a handy tap installation cost calculator by answering how much does it cost for a plumber to change a tap uk.

How Much Does It Cost for a Plumber to Change a Tap UK?

Hiring a plumber to change a tap typically costs between £80 and £150, depending on factors like the type of tap, the plumber’s hourly rate, and the complexity of the job. Here’s a quick breakdown:

Type of Work	Average Cost (UK)
Replacing a standard kitchen tap	£100–£150
Replacing a bathroom basin tap	£80–£120
Installing premium designer taps	£150–£250
Emergency plumber call-out fees	£80–£120

Why Kitchen Taps May Cost More?

Replacing a kitchen tap can cost slightly more due to:

• Hard-to-access pipework under sinks.
• Additional fittings required, especially for modern or pull-out spray taps.
• Larger tap designs compared to bathroom taps.

Tap Installation Cost Calculator

Use the following tap installation cost calculator to estimate how much you’ll need to pay for a plumber to replace your tap. Simply select the options that apply to your situation.

Factor	Estimated Cost (£)
Plumber’s labour (hourly rate)	£40–£60
Standard tap replacement	£80–£150
Premium or designer tap fitting	+£50–£100
Emergency call-out (evening/weekend)	+£40–£60
Additional work (e.g., pipe repair)	+£30–£80

Example Calculation:

• Plumber’s labour: £50
• Standard tap replacement: £100
• Emergency call-out: £50
• Total Estimated Cost: £200

What are the Factors That Affect Tap Replacement Costs?

Several factors can influence the final cost of replacing a tap, including:

1. Type of Tap Being Installed

The type of tap you choose will have a significant impact on the cost:

• Basic taps: Mixer or pillar taps cost as little as £20–£30.
• Mid-range taps: Modern taps with swivel spouts range from £50–£100.
• Premium taps: Designer or smart taps with advanced features like touchless controls can cost £150–£300 or more.

2. Plumber’s Hourly Rate

In the UK, plumbers charge £40 to £60 per hour, depending on location and demand. In London or other metropolitan areas, rates can go up to £80 per hour or more.

3. Location of Your Property

• London and South East: Higher labour rates due to demand.
• Northern regions: Generally lower rates for plumbing services.

4. Complexity of the Job

If the existing plumbing is old, corroded, or needs adjusting, the plumber will charge extra to fix or replace it. Additionally, certain taps, such as wall-mounted or pull-out spray taps, take more time and effort to install.

5. Time of Service

Plumbers charge extra for:

• Emergency call-outs (evening or weekends): +£40–£60.
• Urgent repairs that require same-day service.

DIY vs. Hiring a Professional Plumber

You may consider replacing the tap yourself to save money. But is it worth the effort?

Pros of DIY Tap Replacement

• Save on labour costs: No need to pay a plumber’s hourly rate.
• Sense of accomplishment: It’s a rewarding skill to learn.

Cons of DIY Tap Replacement

• Specialized tools required: Basin wrench, adjustable spanner, and plumbing tape are necessary.
• Risk of mistakes: Incorrect installation can lead to leaks or damage.
• Time-consuming: A plumber can do the job in 30–60 minutes, while it may take longer if you’re inexperienced.

When Should I Call a Professional?

You should hire a plumber if:

• You’re installing designer or complex taps.
• The plumbing requires adjustments or repairs.
• You’re unsure about the installation process.

Conclusion

Replacing a tap doesn’t have to be a costly or stressful task. By understanding the average costs (£80–£150 for most UK households) and factors that influence pricing, you can make an informed decision that suits your budget.

If you’re confident with tools, a DIY tap replacement might save you money. However, for more complex installations, hiring a professional plumber is worth the investment.

With a little planning, you can ensure your tap replacement is done efficiently and within your budget. And if you’re ever in doubt, use the Tap Installation Cost Calculator to estimate your expenses or consult a trusted plumber in your area!

Related Article: How Much to Renovate a Bedroom in the UK?

FAQs About Tap Replacement Costs

1. What’s the cheapest way to replace a tap?

The cheapest option is a DIY replacement using basic tools. However, if you’re unsure about the process, it’s better to hire a professional to avoid costly mistakes.

2. How long does it take a plumber to replace a tap?

On average, it takes 30–60 minutes for a standard tap replacement.

3. Can replacing a leaking tap save water?

Yes! A leaking tap can waste up to 5,000 litres of water per year, so replacing it can significantly lower your water bills.

4. What additional costs should I expect?

• Additional costs can include:
• Replacing corroded or old pipework.
• Upgrading to premium taps.
• Emergency or after-hours call-outs.

5. Is it worth combining plumbing jobs?

Yes! Combining multiple plumbing tasks in one visit can save you money on call-out fees.