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Free Expert Guidance

Free Microsoft 365 Audit

Want to optimise your Microsoft 365 licences and stop overpaying? Our free audit reviews your licences, checks you have the right type for your business, and shows you how to use every feature and app in your Microsoft packages.

  • Get the most out of Microsoft 365 for your business.
  • A thorough review of your business requirements.
  • Expert app recommendations for the way you work.
  • Additional security checks for peace of mind.
Give us a call Book Audit
Microsoft 365 Audited by Sereno

Your Microsoft 365, fully reviewed

Apps and services we configure, secure and support include Microsoft Outlook, Exchange, Teams, SharePoint, OneDrive, Word, Excel, PowerPoint, OneNote and Azure.

Outstanding CloudTango Excellent
Book your free audit

Get Started

Get the Most Out of Microsoft 365

Scheduling your free Microsoft 365 audit is easy. Fill in your details and our team will be in touch to arrange your audit, or pick a time that suits you using our online calendar.

What we'll cover on the call

  • Your current Microsoft 365 licences and plan mix
  • Where you may be overpaying or under-using licences
  • The right licence type for your business needs
  • Features and apps you're not yet taking advantage of
  • Additional security checks for peace of mind
  • Clear, no-obligation next steps

We'll get back to you within 60 minutes during business hours.

Step 1 of 2

By continuing, you agree to be contacted about IT services.

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Ready to switch? Get in touch today.

Contact our team

Managed IT Services London

Switching IT to Sereno Is Quick & Easy

Moving to Sereno is a simple, managed process. Here's how we take you from first conversation to fully supported, with minimal disruption to your team.

Explore managed IT services

  1. Contact us today

    Get in touch with our IT support team and we'll discuss your requirements.

  2. We learn about your business

    We get to know your business's specific requirements, then discuss how our IT support can help.

  3. Stress-free onboarding

    We manage the entire process, liaising directly with your previous IT partner for a smooth transition.

  4. Comprehensive IT audit

    We assess your IT setup, interview stakeholders and provide an IT roadmap to ensure success.

  5. Always on-hand

    Once you've partnered with us, we're always there to solve issues and provide strategic IT consultancy.

Our Happy Clients

Google Reviews
Sereno IT Support

70 Google reviews

Write a review

  • Dominik

    9 months ago

    We have partnered with Sereno on a range of IT projects and appointed them as our managed IT services provider and the experience has been exceptional from the…

  • Jo Joynes

    a year ago

    Sereno IT are innovative in their approach to IT support. We moved to Sereno IT in Jan 2023 and have not looked back.

  • AJ Shazad

    a year ago

    I have known Sereno (and their previous business) since 2016 as they are the IT solutions providers of our private credit fund with complex operations.

  • Tim Field

    a year ago

    Great company, very efficient with some wonderful individuals supporting

  • Scott Simmons

    a year ago

    We have used Sereno for our IT support since May 2023 and find the team to be quick, informative and clear in terms of describing any work carried out to…

  • Adam Wright

    a year ago

    We've been working with Sereno for 18 months now and have been impressed by their solution oriented approach.

  • MB

    a year ago

    Great service, rapid response time, friendly, professional technicians - couldn't be better. Very glad we switched providers.

  • Daljit Sumal

    a year ago

    Amazing service as always. Had a few queries which were dealt with swiftly and calmly.

  • Kevin Williams

    a year ago

    Sereno have always responded quickly to our requests/issues. Very polite and professional staff who keep you informed of progress of any problem solutions…

  • Richard Martin

    a year ago

    My company moved to Sereno IT over the new year and we have found the process not only to be painless but i would describe it as enjoyable.

  • Annabelle Pugh

    2 years ago

    We have been clients of Sereno IT's since summer 2023 and we have been extremely happy with the service we have received to date.

  • Dana Ozola

    2 years ago

    These guys are new in the market, but they provide outstanding service. What is important to our company, that they comprehend hierarchy of team and therefore…

  • John Holmes

    2 years ago

    We have been a customer of Sereno since Summer 2023 and the experience since has been overwhelmingly positive.

  • Alexander Moss

    2 years ago

    Great company, full of energy and very attentive to our needs. You really get a personalised service, with the technical ability of a much larger company.

  • James Goodwin

    2 years ago

    My business has recently adopted Sereno IT Support as our ITSM partner over the last quarter.

  • Madeleine Barley

    2 years ago

    Excellent, speedy, friendly and very 'human' service. Intuitive and easy to use platform.

  • Chris Needham

    3 years ago

    I've had the pleasure of working with Sereno for several months now, they are honestly absolutely fantastic.

  • shima

    6 months ago

    Sereno is the most reliable IT support team

CloudTango Reviews

  • “Sereno have been a reliable and valued partner, with a fantastic team of highly responsive and capable technicians, backed by proactive and forward-thinking leadership.”

    John Holmes

    IT Manager, Oikos Storage Ltd

    CloudTango Review

  • “After a couple of challenging years with our previous IT support company, moving to Sereno IT in 2024 has been one of the best business decisions we've made.”

    Joanna Socko

    Franklyn James

    CloudTango Review

  • “IT is no longer a burden or even a part of my work week. I know the team are looked after quickly if they have an issue, and I get all the advice and guidance…”

    Jamie Waldegrave

    COO/CFO, Urban Logistics

    CloudTango Review

  • “The advice we've had from Sereno means we can make informed decisions about what our company actually needs and we know we can implement changes easily.”

    Alice Lees

    Hutton Consulting

    CloudTango Review

  • “Sereno IT provided a solution that perfectly aligned with our needs. Not only did they help us save on costs, but they also ensured our systems are secure and…”

    Nigel Shearsby

    Statons Estate Agents

    CloudTango Review

  • “We've been working with Sereno IT for a year now and continue to be impressed by their forward-thinking approach.”

    Katie Sexton

    Archio Ltd

    CloudTango Review

  • “Sereno are an innovative IT company who make solving your IT issues quick and simple with their vast knowledge.”

    Jo Nauman

    AKT Productions Limited

    CloudTango Review

  • “We have been working with Sereno for around a year and half now, and the support they've provided has been truly invaluable to our business.”

    Fay Allen

    Greencore Homes Ltd

    CloudTango Review

  • “We've been working with SERENO IT and are very happy with their service. Communication is always smooth and efficient, and their team is extremely helpful and…”

    Aziz Selcuk Tuncer

    Ant Yapi UK Ltd

    CloudTango Review

  • “Reliable, Responsive, and Proactive — A True IT Partner. We switched to Sereno after experiencing repeated delays and poor communication from our previous IT…”

    Nisha Patel

    Strata Property Group Ltd

    CloudTango Review

  • “We have worked with Sereno for a couple of years and have been really pleased with them, they are much better than our previous IT support.”

    Justin Elvey

    Director, Big Potato Limited

    CloudTango Review

  • 5-star rated on Google and CloudTango

  • 75+

    Companies and 2,300+ people supported

  • 98%

    Client retention since inception, with zero quality-related churn

  • 100%

    Staff retention last year, so you work with the same accountable team

  • Growing

    We helped our clients grow 14% on average last year

Let's talk

Any questions?

Question not answered yet? Whether it's about our pricing, services or processes, we're here to help. Drop us a line below or schedule your 1-1 discovery call.

What we'll cover on the call

  • Any questions about your Microsoft 365 audit
  • How to get the most out of your Microsoft 365 licences
  • How the free audit and licence review works
  • Pricing, services and how we work
  • Switching to Sereno and what onboarding looks like
  • Clear, no-obligation next steps

We'll get back to you within 60 minutes during business hours.

Step 1 of 2

By continuing, you agree to be contacted about IT services.

Trusted by 70+ London businesses Google 5.0