Regression Testing Services

Cost Efficiency
Cost Efficiency
Hiring an outsourced regression tester is more cost-effective than hiring in-house testing by removing associated hiring costs and overhead expenses.

Prevent Disasters
Prevent Disasters
Adding new code or tweaking the existing one can lead to software bugs and operational issues. Regression testing catches these issues before the release is deployed.

Scalability
Scalability
Regression testing allows you to scale up (or down) your testing to meet changing project requirements with ease.

Specialised Skills
Specialised Skills
Have on-demand access to our team of ISTQB-qualified software testers. Our flexible service gives you control of the resources you use.

Time Savings
Time Savings
If your software undergoes frequent updates, regression testing saves time and effort in retesting.
Ensure Quality. Prevent Bugs. Deliver with Confidence.
In software development, even small changes to one area of your codebase can cause unexpected issues elsewhere in the application. That's why regression testing is an essential part of any successful release process, especially when your reputation depends on delivering high-quality, reliable software.
At PSP Outsourced, we offer expert manual and automated regression testing services to UK awarding bodies and businesses, helping you maintain application stability and user trust with every update.
What is Regression Testing?
Regression testing is the process of retesting software after changes have been made, whether it's a bug fix, a new feature, or a system update, to ensure that existing functionality remains unaffected.
Without proper regression testing, organisations risk introducing critical bugs into previously stable areas of an application, often leading to poor user experience, operational disruption and costly rollbacks.
Why Choose PSP for Regression Testing?
With decades of experience in software quality assurance, PSP provides flexible, scalable testing solutions that fit your development workflow, whether you follow Agile, DevOps, or a hybrid model.
Our in-house and UK-based QA specialists support you at every stage of the software development lifecycle, delivering:
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Manual Regression Testing - Ideal for complex, UI-heavy systems or exploratory testing scenarios
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Automated Regression Testing - Speed up release cycles and reduce human error with repeatable, script-based tests
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Third-Party Testing Expertise - Fresh, unbiased validation from testers not involved in your development team
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Testing Across Platforms - Desktop, mobile, cloud, or legacy systems
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Risk-Based Testing Approaches - Prioritise test cases based on impact and usage
When Should You Perform Regression Tests?
We recommend performing regression testing:
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Before every production release
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After bug fixes or hotfixes
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When adding new features or integrations
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During major platform upgrades or system migrations
Whether you're working on an internal business system or a customer-facing digital product, our UK regression testing team ensures every release meets your quality expectations.
Benefits of Regular Regression Testing
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Faster release cycles with fewer surprises
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Improved software stability and performance
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Reduced cost of post-release bug fixes
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Increased user confidence and satisfaction
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Stronger alignment with compliance and QA standards
End-to-End Testing Support
PSP IT offers more than just regression testing. We can support your full QA strategy, from test planning and documentation to performance testing and ongoing support.
Explore our additional digital transformation services:
Don’t Risk Releasing Software That Breaks Existing Functionality
It's time to get in touch, so PSP can provide you with high-quality regression testing to protect your business and your users.