STL Reviews 

2,523
•
TrustScore 5 out of 5

4.9

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Review summary

Created with AI, based on recent reviews

Looking at 133 reviews, reviewers overwhelmingly had a great experience with this company. Customers frequently praise the professional trainers for being exceptionally knowledgeable, engaging, and patient throughout every single learning session. People really appreciate the practical course structure and clear explanations that help them confidently apply new skills directly to their daily professional tasks. Some reviewers were happy with the thoughtful added touches, noting that the provided lunch and overall hospitality made the entire day feel very personal. Reviewers also stated that the interactive group environment and supportive atmosphere created a very comfortable space for everyone involved to learn together.

What people talk about most

Staff

Reviewers mention deep satisfaction with the staff, frequently highlighting instructors who are engaging,... See more

User experience

Consumers find user experience to be exceptionally positive, frequently highlighting the engaging,... See more

Service

Reviewers highlight positive aspects of service, praising the exceptional and well-managed training... See more

Product

Customers expressed great satisfaction regarding the product, highlighting that the training was... See more

Quality

Customers consistently note positive experiences with quality, praising the excellent training courses,... See more

Reviews shaping this summary

Rated 5 out of 5 stars

Karen instantly made the session feel like a safe place to highlight what we need to work on and was always very goal driven when we flagged areas of weakness. We worked through the course, but if an... See more

Company replied

Rated 5 out of 5 stars

Would recommend for everyone. Hazel clearly knew her subject and was engaging and encouraging. This is the first of 5 courses I am attending with STL and I cannot wait for the rest. I am now appl... See more

Company replied

Rated 5 out of 5 stars

I thoroughly enjoyed the course, and Karen was a great trainer! Nothing was ever a silly question or made you feel like you should know the answer. Everything was explained in detail and at a go... See more

Company replied

Rated 5 out of 5 stars

I attended the “Presentation Skills” course yesterday and came away genuinely impressed. It’s amazing how much you can still learn, no matter how long you’ve been presenting. I’ve done my fair share o... See more

Company replied


Company details

  1. Business and IT Consulting agency
  2. also in
  3. Coaching center
  4. Educational institution

Written by the company

We're here to help - from using Microsoft Excel for informed financial decisions, presentation skills for a winning sales pitch, to leadership & development programmes.

Why customers trust us

Written by the company

Courses never cancelled
Book your training courses in confidence up to 12 months ahead. Course cancellations are unfortunately commonplace in our industry, but not with us.
Live 12 months schedule
Find a course at a date that suits your schedule. Generally, the further you book ahead the more you save.
Reschedule online in seconds
We understand plans do change. With us, you can reschedule online with ease up to 4pm on the day of the course.
Promotional places
Browse upcoming public schedule courses with promotional rates. www.stl-training.co.uk/lowfill

Contact info

4.9

Excellent

TrustScore 5 out of 5

3k reviews

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Asks customers to review

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Replied to 100% of negative reviews

Typically replies within 24 hours

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4.9

All reviews

(2,523)

129 reviews in the last 12 months

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Rated 5 out of 5 stars

The trainer was very knowledgeable

The trainer was very knowledgeable, friendly and engaging! I would advise this course to anyone that requires further Powerpoint

9 September 2025
STL logo

Reply from STL

Hi Anthony,

Thanks for your review! We’re pleased to hear the PowerPoint course delivered value and that your trainer was both knowledgeable and engaging.

Courses like this are designed to help delegates like yourself work more efficiently and communicate more effectively—great to hear that came through.

If you have any follow-up questions or want to explore more features, our 2-year post-training support forum is always available.

Hope to welcome you back again,
— The STL Training Team

Rated 5 out of 5 stars

STL - PowerBI 2 day course

The trainer for our course was Martin, and it was very clear how knowledgeable he is. He also did his best to try to tailor some of the topics and examples so they were relevant to the background of the members of the class.

It was great to do exercises to put into practise some of what was demonstrated, but a few of us in the class thought that it would be even more useful to have a slightly longer course in order to practise the theory by bring our own data sets to create reports from.

However, the course was excellent, the speed at which we went was perfect, and the lunches were massive! This is the second course I've done with STL and I will definitely be recommending them to my colleagues for other training.

3 September 2025
STL logo

Reply from STL

Hi Elaine,

Thank you for your detailed review! We’re delighted you found the Power BI 2-day course both relevant and well-paced. A big shout-out to Martin, your trainer—his ability to tailor examples to each delegate’s background is something we’re proud of.

It’s great to hear the exercises helped reinforce the learning, and your suggestion about using personal datasets is a valuable one—we’ll certainly take that on board. Also, we’re glad you enjoyed the massive lunches provided at our Bloomsbury venue.

If you have any follow-up questions or want to explore more Power BI techniques, our 2-year post-training support forum is a great place to connect with our trainers.

Looking forward to welcoming you back again,
— The STL Training Team

Rated 5 out of 5 stars

A very informative course for an…

A very informative course for an introduction to Microsoft Project, a well presented workshop run by Simon, gained some useful knowledge in how to use the software effectively.

5 September 2025
Unprompted review
STL logo

Reply from STL

Hi Billy,

Thanks for your review! We’re delighted to hear that Simon, your trainer, delivered a well-structured and informative Microsoft Project workshop. Simon consistently brings clarity and practical insight to his sessions, and we’re proud to have him on the STL team.

As you continue using Microsoft Project, remember you can tap into our 2-year post-training support forum for any questions or guidance—our trainers are always happy to help.

Hope to see you again soon!

— STL Training Team

Rated 5 out of 5 stars

Useful course to improve Excel skills…

Useful course to improve Excel skills and gave me some top tips to help me use it more efficiently.

4 September 2025
STL logo

Reply from STL

Hi there,

Thanks for your review! We’re glad the course helped sharpen your Excel skills and provided practical tips to improve your workflow. Enhancing efficiency through smart use of tools like Excel is a core focus of our training.

Don’t forget, you now have access to our 2-year post-training support forum—a great place to get answers from our trainers as you continue applying what you’ve learned.

We look forward to welcoming you back to STL!

— STL Training Team

Rated 5 out of 5 stars

Very current fit for purpose training

Very current, knowledgeable, and efficient training topics, trainers, and platform. Enjoyed every course done and went away with great actionable tips.

3 September 2025
STL logo

Reply from STL

Hi Louistas,

Thanks for your great feedback! We’re thrilled to hear that you found the training topics relevant and actionable. It’s fantastic that you’ve taken away tips that can be immediately applied to your work—efficiency and impact are what we strive for.

Also, a quick reminder that our 2-year post-training support forum is available to you, so feel free to reach out if you need further guidance or clarification from our trainers.

Hope to see you again soon for more learning!

— STL Training Team

Rated 5 out of 5 stars

Great course as the instructor…

Great course as the instructor explained everything in great detail, making sure we all fully understood at every stage. Very patient which is needed for for these types of courses.

18 August 2025
STL logo

Reply from STL

Hi Laura,

Thank you for your thoughtful review. We’re glad to hear the trainer’s detailed and patient approach helped ensure everyone felt confident throughout the course. That kind of attentiveness is exactly what we aim for to boost delegate productivity and learning retention.

You’re also now part of our 2-year post-training support forum, so if any questions pop up as you apply your new skills, our trainers are just a post away.

Looking forward to seeing you again!

— STL Training Team

Rated 5 out of 5 stars

Communicated the subject matter in co-pilot

Communicated the subject matter in easily understandable manner.

29 August 2025
STL logo

Reply from STL

Hi Jamil,

Thanks for your feedback! We're pleased to hear the course content was delivered in a clear and accessible way—making complex topics easier to grasp is a key goal of our training.

If you ever have follow-up questions or want to revisit any part of the training, don’t forget you have access to our 2-year post-training support forum, where our trainers are ready to help.

We hope to welcome you back to STL again soon!

— STL Training Team

Rated 5 out of 5 stars

Focused, practical training- recommended

Karen was a great trainer and the day encompassed elements of coaching too given the small group size. It was professional, well run and practical advice that can be implemented in my professional life.

13 August 2025
Rated 5 out of 5 stars

Matt was brilliant

Matt was brilliant , he engaged to a high level and kept the content interesting and relevant , gave scope throughout to ask questions and try what had been taught . Delivered in a pace and style that was easy to follow and understand

14 July 2025
Rated 5 out of 5 stars

Excellent intermediate excel training

I enrolled on an intermediate excel course with trainer Jens. He was excellent and made the whole experience really fun which is not easy for a subject like excel. He provided examples of real case studies which enriched the discussion and made the session interactive and easy to understand.

30 July 2025
Unprompted review
Rated 5 out of 5 stars

Great Course

Loved the small class sizes made learning and any questions very easy especially if there was something I was unsure of. Good content to bulletproof your knowledge and skills.

21 July 2025
Unprompted review

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