S&T Controls Ltd.

S&T Controls Ltd. ⚡ Bespoke Electronic & Control Solutions
🔧 PCB Design | Prototyping | Control Panels
🏭 Low-Volume Manufacturing
📍 Based in Sussex

Manufacture, Repair and maintenance of process control equipment, building services controls and automated test equipment. Also industrial electrical installation and temporary or permanent energy monitoring systems.

What happens when a piece of equipment is still in use, but the original electronics drawings are nowhere to be found? 🔍...
13/10/2026

What happens when a piece of equipment is still in use, but the original electronics drawings are nowhere to be found? 🔍

It's a common challenge with legacy systems. Equipment may have been running reliably for decades, but over time, technical drawings, schematics and component information can become lost, incomplete or outdated.

That doesn't necessarily mean it's time to replace the entire system.

At S&T Controls, we help businesses understand, maintain and develop legacy electronics, even when the original documentation is missing.

From investigating existing circuit boards and reverse engineering to identifying obsolete components and developing replacement solutions, we can help extend the working life of valuable equipment.

Have an ageing electronic system that's becoming difficult to support? Get in touch to discuss how we can help.

📞 01444 232963

🔗 sandtcontrols.co.uk

✉️ [email protected]

Products rarely stay exactly as they were first designed.Features are added. Requirements change. Components become obso...
08/10/2026

Products rarely stay exactly as they were first designed.

Features are added. Requirements change. Components become obsolete. Customer expectations move on. But the electronics inside can often be left trying to keep up.

At S&T Controls, we can redesign and develop existing electronics to better suit where your product is today and where you want to take it next.

Whether you need to add new functionality, improve performance, replace obsolete components or rethink an existing circuit or PCB, we can develop a bespoke solution around your changing requirements.

If your product has moved forward but its electronics haven’t, it might be time for a redesign.

Get in touch to discuss your project.

📞 01444 232963

🔗 sandtcontrols.co.uk

✉️ [email protected]

Sometimes, the right solution simply doesn’t exist off the shelf.Your product might have unique functionality, space con...
06/10/2026

Sometimes, the right solution simply doesn’t exist off the shelf.

Your product might have unique functionality, space constraints or performance requirements that standard electronics can’t accommodate. That’s where bespoke design comes in.

At S&T Controls, we design PCBs and electronic circuits around the specific needs of your product, taking your idea, requirements or existing design and developing a solution that works in the real world.

From new product development to improving or replacing existing electronics, we can support you from initial concept through to a working solution.

Have a project that needs something more specific? Get in touch to discuss your requirements.

📞 01444 232963

🔗 sandtcontrols.co.uk

✉️ [email protected]

Have an idea for an electronic product but need the expertise to bring it to life?At S&T Controls, we help businesses tu...
01/10/2026

Have an idea for an electronic product but need the expertise to bring it to life?

At S&T Controls, we help businesses turn initial concepts and requirements into fully functioning electronic solutions.

From the early stages of design and development through to prototyping, testing and low-volume manufacturing, we can support your project at every stage.

Whether you're developing something entirely new, improving an existing product or preparing a successful prototype for production, our team can provide the technical expertise to take your project forward.

💡 Have an electronic product idea you'd like to develop? Get in touch to discuss your requirements.

📞 01444 232963 🌐 sandtcontrols.co.uk

Could your electronic product pass its EMC test first time? 🔍Discovering electromagnetic compatibility (EMC) issues duri...
29/09/2026

Could your electronic product pass its EMC test first time? 🔍

Discovering electromagnetic compatibility (EMC) issues during formal testing can mean costly redesigns, delays and additional testing.

That's where pre-compliance testing comes in.

At S&T Controls, we offer in-house EMC pre-compliance testing to help identify potential issues earlier in the product development process, giving you the opportunity to make necessary improvements before formal testing.

Whether you're developing a new electronic product or refining an existing design, identifying potential problems early can save valuable time and money.

Developing an electronic product? Get in touch to find out how our EMC pre-compliance testing can support your project.

Get in touch 👇

📞 01444 232963

🔗 sandtcontrols.co.uk

✉️ [email protected]

Have an idea for an electronic product but need the technical expertise to make it work?At S&T Controls, we provide elec...
24/09/2026

Have an idea for an electronic product but need the technical expertise to make it work?

At S&T Controls, we provide electronic product design and development support, helping businesses turn initial ideas and requirements into practical, working solutions.

Whether you’re developing something completely new, improving an existing product or need specialist support to solve a particular challenge, we can work with you through the design and development process.

From early concepts and prototypes through to testing and production-ready designs, our focus is on creating electronics that work for the real-world application.

Have a project in mind? Get in touch to discuss how we can help.

📞 01444 232963

🔗 sandtcontrols.co.uk

✉️ [email protected]

Your machinery isn’t off the shelf, so why should your control panel be?At S&T Controls, we design and build bespoke con...
17/09/2026

Your machinery isn’t off the shelf, so why should your control panel be?

At S&T Controls, we design and build bespoke control panels around the exact requirements of your application, rather than trying to make a standard solution fit.

From the layout and components to functionality and integration, every panel is designed with your machine, environment and requirements in mind. ⚙️

Whether it’s for new machinery, an upgrade or replacing a legacy system, talk to our team about a control panel built for the job.👇

📞 01444 232963

🔗 sandtcontrols.co.uk

✉️ [email protected]

You’ve got a working prototype. What comes next?Taking an electronic product from prototype to production can bring a wh...
15/09/2026

You’ve got a working prototype. What comes next?

Taking an electronic product from prototype to production can bring a whole new set of considerations, from component sourcing and assembly to testing, consistency and quality.

At S&T Controls, we support businesses with low-volume electronics manufacturing, helping turn proven designs into reliable, production-ready products.

Ideal for specialist products, early production runs and applications where you don’t need thousands of units, but you do need them built properly.

Have a prototype that’s ready for its next stage? Get in touch to discuss how we can help.👇

📞 01444 232963

🔗 sandtcontrols.co.uk

✉️ [email protected]

A well-designed control panel shouldn’t add complexity. It should quietly make everything run more smoothly.At S&T Contr...
10/09/2026

A well-designed control panel shouldn’t add complexity. It should quietly make everything run more smoothly.

At S&T Controls, every panel is designed around its application and the people who will actually be using it. That means thinking about the operator experience, reliability, maintenance and what the system needs to do day after day.

From the layout of the controls to the components behind the panel, thoughtful design can make a real difference to how efficiently equipment is operated and maintained.

Whether you need a new control panel, an upgrade to an existing system or support replacing legacy equipment, we can help.

Get in touch to discuss your requirements.👇

📞 01444 232963

🔗 sandtcontrols.co.uk

✉️ [email protected]

An idea on paper is one thing. Seeing whether it actually works is another.💡 At S&T Controls, we provide electronic prot...
08/09/2026

An idea on paper is one thing. Seeing whether it actually works is another.💡

At S&T Controls, we provide electronic prototyping support to help turn concepts into practical, testable solutions.

Whether you’re developing a new product, testing an idea, refining an existing design or need a one-off prototype before committing to production, we can help you move from concept to something you can actually put through its paces.

With hands-on electronics and engineering expertise, we can support the process from initial development through to testing and refinement.

Got an idea you’d like to bring to life? Get in touch with S&T Controls to discuss your project.

Get in touch 👇

📞 01444 232963

🔗 sandtcontrols.co.uk

✉️ [email protected]

Address

Demon House, Church Road
Burgess Hill
RH159AS

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