Expert legacy system support for your business-critical web applications
We specialise in supporting, hosting and modernising legacy systems that your organisation depends on. Reduce downtime, cut risk, and extend your application’s life with our UK-based ISO 27001-certified development team’s help.
Many organisations still rely on legacy systems that perform vital functions — yet every year they become harder to maintain, more vulnerable, and less compatible with modern tools. You might be facing frequent downtime, rising maintenance costs, loss of in-house expertise, or vendor technologies that are no longer supported. Rebuilding from scratch feels risky and expensive — but doing nothing can be worse.
That’s where our legacy system support comes in. OWA can help you stabilise and extend the life of your existing software, ensuring security, reliability, and compliance without disrupting operations. Our UK-based developers and hosting team diagnose issues, implement performance improvements, and build a roadmap for modernisation at your pace.
With proactive monitoring, dedicated support, and a clear strategy, you can regain control of ageing systems and focus on running your business — not firefighting technical failures.
Minimise downtime and disruption
Keep critical systems operational with proactive monitoring, fast response times, and preventative maintenance that stops issues before they become outages.
Extend system lifespan
Maximise ROI on existing software by stabilising and optimising legacy platforms — delaying costly rebuilds or replacements.
Strengthen security and compliance
Mitigate risk from outdated code or unsupported environments with regular patching, data protection, and compliance alignment.
Plan a path to modernisation
Get expert guidance to transition from maintenance to modernisation, with a clear roadmap that fits your budget and business priorities.
We develop and support using a variety of enterprise and open-source technologies including:
Alternatively, please complete the short form below and a member of our team will get back to you within one business day.
We provide legacy systems and software support UK businesses rely on — including for applications created in ASP Classic, ColdFusion, Perl and JSP along with custom-built applications and those developed in outdated frameworks or current languages that a provider may have stopped supporting.
Yes. Our legacy systems and software support specialists regularly work with undocumented or partially documented code. Through careful analysis and reverse engineering, we rebuild missing knowledge, create new technical documentation, and ensure smooth legacy application support — even when source materials are incomplete or missing.
Our legacy system support services include security patching (where possible), access control, and proactive monitoring for vulnerabilities common in older technologies. We follow UK data protection and compliance standards, ensuring our legacy systems and software support UK solutions protect sensitive data while keeping your operations fully auditable.
Absolutely. Alongside ongoing legacy application support UK, we help plan a clear modernisation roadmap. From stabilising your existing platforms to full migration, our legacy systems and software support team ensures a low-risk transition — allowing you to evolve at your own pace without losing operational stability.
