Poliec officer at a desk staring at a computer screen

What are the true costs of retaining legacy IT systems?

A lot of private sector organisations are familiar with the term ‘digital transformation’, and the benefits of replacing non-digital or manual processes with digital processes or replacing older digital technology with newer digital technology.

However, many public sector institutions, notably the UK police force, are often lagging behind the curve when it comes to modern IT infrastructure. Here we discuss the true cost of doing nothing and not upgrading your IT estate.

Many private and public organisations rely on legacy systems and old technology to effectively run their operations. By and large, the reason for not upgrading legacy IT almost always come down to budget constraints.

On the face of it, this argument does hold some weight. After all, new technology evolves rapidly, and a high spec laptop can cost upwards of £1,000. If we multiply this by the number of users you might have, you can easily see why sometimes people are reluctant to invest in the necessary digital technology given the high upfront costs and quick turnaround times of devices.

Like many sectors, policing in the UK faces some significantly different challenges to the ones faced 10-20 years ago.

Crime is becoming more complex and borderless, with an accelerated rise in cyber-crime. With criminals today becoming more sophisticated in their approach and savvy with technological advancements, the police force should aim to at least match this digital adoption if they are to protect the community from harm better. Due to budget constraints, UK forces have been forced into the habit of sweating legacy IT technology until it’s no longer fit for purpose (often only replacing equipment on 7-year cycles, or once it has broken).

Older police officer operating a computer

Not only does this present significant security risks, but legacy systems actually cost more. With an estimated 90% of reported crime containing a digital element, now is the time for police forces to move and embrace the same technologies to tackle the evolving demand.

Retaining legacy IT is often done with the objective of saving money in mind. However, this usually has the opposite effect to the one that you are trying to achieve. The dependence on old technology presents a whole load of problems and challenges and will expose you to security risks and high costs. Here we highlight four examples that prove the trust costs of legacy systems and technology.

1. Legacy IT is more expensive

The added costs that often accompany legacy systems are staggering. By some estimates, legacy systems are costing organisations 10-15% more per year, just for maintenance alone. In some sectors, it has been revealed that 75% of the IT budgets are dedicated to maintaining existing systems. Aside from the physical monetary value of budgets being tied up in maintaining systems, you have also got to factor in the effort and time that either internal or outsourced IT teams will have to contribute to this. Every hour spent on maintenance will add to the total cost of ownership of the system. The long and short of this is the older the system, the greater the cost.

2. Security risks

87% of IT decision-makers say that retaining old systems leaves them more vulnerable to security threats. There are a number of reasons why outdated technology presents an increased security risk, including:

Legacy software is no longer covered by manufacturer support. For example, we recently saw this with Microsoft ending support for Windows 7 one year ago on the January 14, 2020

A lack of behind the scenes focus, attention, patch fixes, bug fixes and updates are given to legacy systems as newer systems take priority, therefore, putting the older technology at risk

Certain flaws or weaknesses can become more difficult to fix

With more pressure and focus on data security nowadays, any potential compromise or leak of data could lead to severe fines at worst and significant damage to public confidence at worst

3. Incompatible software

Emerging technologies and more specifically, software, is transforming jobs and the world of work.

As a result of this, business models have changed over the years regarding software subscriptions. Previously, you would’ve paid a one-time fee to download your Microsoft Office package, accounting software, project management software etc. Then, a few years later, if you wanted to upgrade to the latest version, you’d have to pay another one-time fee.

Now however, Software as a Service, (SaaS) provides users with a subscription-based model where instead of one large upfront payment, you’ll be charged a small monthly fee. Updates are included, and if you want to quit using the service, you simply notify the provider and stop paying the fee when the contract is up. SaaS is now standard practice within the market.

With this mind, it makes little sense to have up-to-date software that will either struggle or is simply unable, to run on older machines. By persevering with legacy IT, you’re actually hampering your ability to scale up, grow and react to change. We saw with Covid-19 how important it was to be able to transform how you work overnight quickly. Legacy IT is, in general, not prepared for change.

4. Negative impact on performance

The nature of crime and ‘traditional’ threats have evolved with technology advancement. Almost every traditional crime now has a digital element to it in terms of how it was committed and how it can be investigated.

For example, we saw 2020’s alternative Christmas message from the ‘Queen’ be delivered using deepfake technology. With every emerging technology, there is an opportunity for it to be exploited for crime. Because of this, Microsoft developed a tool that can spot deepfakes; however, experts have warned it is at risk of becoming outdated due to advances in technology.

This is just one example of technology that is opening up new doors for criminals.

Likewise, digital technologies can open new doors for police forces and are a key part of the solution in fighting organised crime. If police forces aren’t quick enough to move with change, they’ll inevitably always be one step behind criminals, instead of one step in front.

If you are still reliant on legacy systems, now is the time to act. The longer you leave it, the bigger the headache when it comes to finally upgrading your IT technology. When you do upgrade, it’s important not to make the same mistakes again though.

If you are looking for a partner who can provide a solution that will guarantee your equipment is always up to date, and provide you with a regular refresh cycle every three years, contact CHG-MERIDIAN today at [email protected].

If you’d like to find out more, feel free to download our full report on how police forces can maximise their IT budget here.

Public Sector Executive, Feb/March, Cover

PSE Feb/March, 23

Greater choice, greater results

Our February/March 2023 edition of PSE brings you expert comment and analysis on a range of key public sector topics, from EV infrastructure to Digital transformation and reducing carbon emissions. Learn how the UK Government is investing in highway and freight innovation or read Cllr Matthew Hicks discuss the first step towards an exciting future for Suffolk, alongside so much more…


View all videos
#PSE365: Public Sector Decarbonisation

Be A Part Of It!

PSE365: Public Sector Decarbonisation Virtual Event | 21 Mar 2023

PSE has created a full calendar of events to address the most important issues that influence the delivery of public sector services. 

Over 365 days you’ll have the opportunity to hear from a range of highly motivating, informative and inspirational speakers. These speakers will equip you with knowledge and unique insight to enable you to overcome the challenges that you face.

Industry Survey

What are the biggest issues facing the Public Sector?

 Public Sector Executive is undergoing some in-depth research around the issues the Public Sector is facing and the importance of deploying and using new technology within Public Sector organisations. 

We are asking for your help to better understand how public sector organisations are utilising technology to support their digital strategy and your opinion on what the biggest issues facing the public sector are.

This survey only takes a couple of minutes to complete and to thank you for your time and for filling out our survey, we'll enter you into a prize draw to win a £50 Amazon voucher.

In order to assist public sector organisations with improving their existing technology estate, we hope to leverage our findings to share best practises and innovations across the public sector.

More articles...

View all