The Ultimate Guide to Navigating the Retention Payments Ban in the UK Construction Industry

Something fundamental is changing in construction, and many haven’t caught up yet.

The removal of retention payments is creating uncertainty around risk, cash flow, and contract security. For many contractors, this means navigating unfamiliar territory while still trying to win work and protect margins. The Retention Payments Ban isn’t just a regulatory shift, it’s a commercial turning point. 

In this guide, we will break down how Performance Bonds offer a practical, proven solution and how to implement them effectively.

What Is the Retention Payments Ban and Why Is It Happening?

Retention payments are a long-standing practice in the UK construction industry, designed to protect clients against incomplete or defective work.

A small percentage of each payment (typically 3–5%) is withheld from a contractor or subcontractor during a project. This retained amount acts as a financial safety net for the client, ensuring the contractor completes the work to the required standard.

Traditionally, retention is split into two stages:

• Half is released upon practical completion of the project
• The remaining half is released after the defects liability period, once any issues have been resolved

While this system is intended to reduce risk for clients, it often creates cash flow challenges for contractors, as money can be tied up for months or even years. This has led to increasing scrutiny and, ultimately, the push towards the Retention Payments Ban and alternative solutions like Performance Bonds.

Recently, the UK Government has announced its intention to move forward with a ban on retention in construction contracts. The new changes include:

• A strict 60-day maximum cap on payment terms when large companies are paying smaller suppliers
• Mandatory interest on late payments – all commercial contracts are required to include a statutory interest set at 8% above the Bank of England base rate
• A ban on retentions in construction contracts
• A time limit for raising disputes on invoices

The Government is pushing for this change for fairness, to stop insolvency risk, and to mitigate any cash flow issues from contractors. 

How the Retention Payments Ban Will Impact Construction Contracts

Retention clauses are already being questioned, reduced, or removed in the industry, which means that the Retention Payments Ban will most likely affect every contractor within the construction industry. Contracts are shifting towards alternative risk protection methods. This is not a future issue. It is already influencing tenders and negotiations.

Retention acted as a fallback safety net. Without it, there is a gap in protection against contractor default, poor workmanship, and unresolved defects. If something goes wrong, there is no automatically withheld fund to draw from.

There are different implications for different stakeholders in a project. 

Main Contractors

Without retention payments, main contractors lose a critical form of control over subcontractor performance, increasing the need to:

• Vet subcontractors more carefully
• Use Performance Bonds in construction to manage risk
• Potential exposure to unrecoverable defect costs

Subcontractors

Subcontractors benefit from improved cash flow (no withheld retention), but face increased pressure to provide alternative security, and more scrutiny during procurement.

Developers / Employers

Developers / employers lose the comfort of withheld funds, so they must adopt Performance Bonds or similar tools. They will place a greater focus on contractor reliability and contractor financial strength.

Contractors who are willing to provide other forms of security will be more attractive in tenders, and demonstrate professionalism and preparedness, whereas those who don’t, may lose work and be seen as higher risk.

The Growing Need for Alternatives to Retention Payments

Retention was never just about withholding money. It acted as a built-in financial safety net, giving employers leverage to ensure that work was completed properly and that any defects were addressed. It provided reassurance that, if something went wrong, there were funds readily available to fall back on.

Without that mechanism, a clear risk gap begins to emerge. There is no longer an automatically withheld sum to cover incomplete work, defects, or contractor default. If issues arise, employers may be left exposed, with fewer immediate options to recover costs or enforce performance.

This is why simply removing retention is not a complete solution. The risk does not disappear. It shifts. And unless that risk is actively managed through alternative means, it can create greater uncertainty for all parties involved.

In practice, doing nothing is not an option. Employers will still require protection, and contractors will still need to demonstrate reliability and financial security. This is where more structured solutions, such as Performance Bonds in construction, are becoming increasingly important.

Rather than relying on withheld payments, Performance Bonds provide a clear, defined form of protection that aligns with modern contract expectations. As the industry moves away from retention, the focus is no longer on whether replacement is needed, but on choosing the right solution to fill that gap.

Why Performance Bonds Are Becoming Essential in Construction

Performance Bonds are becoming more and more essential in construction contracts, as they provide a level of protection for all the parties involved in the project. In the construction industry, Performance Bonds guarantee from a third‑party surety that the contractor will complete the work as specified in the contract. 

If the contractor fails, for example through insolvency, abandonment, non‑performance or substandard work, the Bond assures the project owner of financial protection.

The key benefits of Performance Bonds include:

• Protection for project owners
• They replace retention security
• Improved contractor cash flow
• Increased trust and credibility

Performance Bonds are the most effective alternative to retention payments.

Performance Bonds vs Retention Payments: Key Differences Explained

At a glance, Retention Payments and Performance Bonds may seem to serve the same purpose. Both are designed to protect against risk in construction projects. But in reality, they operate in fundamentally different ways.

Retention is a passive form of protection. It relies on withholding a percentage of payments over time, creating a financial buffer that can be used if something goes wrong. In contrast, Performance Bonds provide active, structured protection from the outset, offering a clear and defined safety net that does not depend on holding back cash.

The difference becomes most apparent when you look at the commercial impact.

With Retention Payments, typically 3–5% of each payment is withheld, often for months or even years. This ties up working capital and can place significant strain on contractors, particularly when managing multiple projects. Performance Bonds in construction, on the other hand, allow contractors to maintain full cash flow while still providing the employer with robust financial protection.

There is also a clear distinction in how risk is covered. Retention is limited to the amount withheld, which may not always be sufficient if serious issues arise. Performance Bonds usually provide a predefined level of cover, often around 10% of the contract value, offering greater clarity and security for all parties involved.

Timing is another critical factor. Retention builds up gradually, meaning protection is only as strong as the amount withheld at any given point. By comparison, a Performance Bond is in place from day one, ensuring immediate protection throughout the lifecycle of the project.

From a relationship perspective, retention can often lead to disputes, particularly around the delayed release of funds. Performance Bonds create a more transparent and balanced arrangement, where expectations are clearly defined, and financial pressure is not used as leverage.

Ultimately, the shift away from retention is not just about replacing one mechanism with another. It reflects a broader move towards more modern, efficient ways of managing risk. As the Retention Payments Ban reshapes the industry, Performance Bonds are emerging as a more flexible, reliable, and commercially advantageous solution for construction contracts.

Step-by-Step Guide to Obtaining a Performance Bond

Step 1: Understand Your Requirement

Performance Bonds represent a percentage of the contract value. This is typically 10%, but can vary depending on the value of the contract. The employer will confirm the Performance Bond value.

Step 2: Prepare Key Information

Some of the key information you need to prepare before starting your Performance Bond application includes:

• Financials
• Project details
• Track record

Step 3: Submit Your Application

Once you have gathered all of your information, you can fill in and submit your application. Here at CG Bonds, our expert account managers can help you fill in and submit your application with our smooth and easy process.

Step 4: Acceptance of Terms

The contractor will receive terms from a panel of underwriters and have the option to choose which is most suitable for their needs. CG Bonds have an extensive and exclusive panel of underwriters to secure the most competitive terms in the market.

Step 5: Bond Issuance

Once all relevant parties have signed the agreement, the Performance Bond is then issued.

What Contractors Should Do Now to Prepare for the Retention Payments Ban

The shift away from retention payments is not something to deal with later. It is already influencing how contracts are structured, negotiated, and awarded. The contractors who act early will be in a far stronger position than those who wait until requirements are forced upon them.

The first step is to review your current and upcoming contracts. Identify where retention clauses are still being used and where they may be removed or replaced. This gives you a clear view of your exposure and highlights which projects may require an alternative approach.

Next, it is important to understand the risk that retention was covering. Retention was never just a payment mechanism. It acted as protection against defects, delays, and non-performance. Without it, that risk does not disappear. It needs to be actively managed through other means.

From there, contractors should begin exploring practical alternatives such as Performance Bonds. Increasingly, clients and employers expect to see Performance Bonds in construction as part of a modern contract structure. Being able to offer this upfront can strengthen your position in tenders and demonstrate that you are prepared for industry change.

Preparation also means getting your documentation in order. Ensure you have access to:

• Up-to-date financial information
• A clear track record of completed projects
• Details of current and upcoming contracts

Having this ready will make the process of securing Performance Bonds far smoother and faster.

Finally, do not wait until a contract requires it. Speaking to a specialist early and providing your development pipeline, allows a specialist bond broker to understand your requirements, enabling you to secure bond requirements in advance.In a changing market, being proactive is not just beneficial. It is essential.

Those who prepare now will not only reduce risk but also place themselves ahead of competitors who are slower to adapt.

Secure Your Project With a Performance Bond from CG Bonds

The Retention Payments Ban is changing how risk is managed across the construction industry. The question is no longer whether retention will be replaced, but whether your business is prepared for what comes next.

Contractors who move early are already gaining an advantage. By putting Performance Bonds in place, you can protect your projects, maintain healthy cash flow, and demonstrate to clients that you are ready to operate under modern contract expectations.

Delaying this decision can leave your business exposed, particularly as more clients begin to expect Performance Bonds in construction as standard. Acting now allows you to stay ahead, reduce uncertainty, and approach future contracts with confidence.
If you are preparing for the Retention Payments Ban, now is the time to take the next step. Contact CG Bonds today to get your Performance Bond.