Business IT Support Case Studies
Examples of the practical IT issues London businesses face, how support is delivered, and the outcomes businesses are looking for.
Focused on real business problems, practical support, and clear outcomes.
Built to show how London PC Fix supports small businesses without internal IT teams.
What do these case studies show?
This page shows examples of the kinds of IT problems London businesses commonly face, the support work involved, and the practical outcomes businesses need when they do not have an internal IT team.
The focus is on business IT support, managed support, Microsoft 365 issues, Wi-Fi and network problems, office setup needs, troubleshooting, and on-site support across London.
These examples are intended to help business owners and teams understand how practical IT support is applied in real working situations.
Why case studies matter
Businesses often want to understand not just what an IT provider says they do, but how that support applies in real situations.
Shows how support works in practice
Examples explain the kind of support involved and what the work actually looks like.
Makes common IT problems easier to recognise
Businesses often see their own situation in examples before they make contact.
Helps compare support needs more clearly
Structured examples help businesses decide whether ad-hoc or managed support fits better.
Builds confidence before making contact
Practical proof helps businesses feel clearer about what to expect from support.
For small businesses without internal IT, practical examples help make support options easier to understand.
Featured support scenarios
The examples below show the kind of IT support situations London businesses commonly face and how they are resolved.
Small professional services firm — 8 users, Central London office
The business was experiencing repeated Microsoft 365 login and access issues, including users locked out of accounts, email access problems, and inconsistent Teams meetings. There was no clear IT point of contact and no managed support in place.
- Reviewed the Microsoft 365 tenancy and identified misconfigured user policies
- Resolved login and access issues across all affected user accounts
- Cleared conditional access conflicts causing Teams and email disruptions
- Set up a simple IT support process so issues could be raised and resolved quickly going forward
Day-to-day Microsoft 365 issues stopped recurring. The business now has a clear support contact and a consistent way to raise IT issues without disruption to the working day.
Creative agency — 10 users, Shoreditch shared office building
The team was experiencing unreliable Wi-Fi that dropped throughout the day, particularly during video calls. The issue was intermittent and had been worked around for months without a proper fix.
- Visited the office to assess the Wi-Fi setup and signal coverage in person
- Identified interference from neighbouring networks and a poorly positioned access point
- Reconfigured the network and repositioned equipment to improve coverage and stability
- Tested connection stability during calls to confirm the issue was resolved
Wi-Fi connectivity became stable across the office. Video calls ran without interruption and the team was no longer working around connectivity issues during client calls.
Consultancy firm — 6 users, new Victoria office
The business had moved into a new office and needed to get IT set up properly from scratch — including cabling, Wi-Fi, Microsoft 365 for the team, and device setup for new staff joining at the same time.
- Assessed the office layout and planned the network and Wi-Fi setup
- Installed and configured the Wi-Fi network and cabling
- Set up Microsoft 365 user accounts, devices, and shared storage
- Configured printers and meeting room equipment
- Handed over with a clear setup summary for future reference
The office IT was ready for the team on day one of moving in, with all devices, accounts, and connectivity working. Staff were able to start work without IT delays.
Small business — 5 users, South London office
The business had been handling IT issues informally, calling different contacts for different problems. Issues were taking too long to resolve and there was no consistent support. The owner wanted a single point of contact for all IT.
- Assessed the existing setup, devices, and Microsoft 365 environment
- Moved the business onto a managed IT support plan
- Took over ongoing Microsoft 365 administration, device support, and day-to-day troubleshooting
- Set up backup and basic security hardening for all devices
The business moved from reactive, ad-hoc fixes to a stable, managed support relationship. IT issues are raised and resolved through a single contact, and the owner no longer manages IT problems directly.
Local office-based business — 4 users, South West London
The business had no reliable backup in place. Staff were saving files locally on individual laptops and there was no centralised storage or backup process. A device fault made the risk clear.
- Reviewed current data storage and identified files at risk
- Set up cloud backup for all user devices, including automated daily backup
- Migrated critical files to a shared, accessible location
- Provided a clear summary of what was backed up and how to verify it
All business data was backed up and recoverable. The business moved away from relying on individual laptop storage to a properly backed-up, shared setup.
Coworking-based startup — 4 users, Farringdon
A small startup team working from a coworking space needed help with Microsoft 365 setup, device onboarding for two new hires, and a persistent connectivity issue affecting one workstation.
- Set up Microsoft 365 accounts and devices for new team members
- Diagnosed and resolved the connectivity issue at the specific workstation
- Configured email, Teams, and shared storage for the full team
- Provided remote support access so future issues could be resolved without a visit where possible
New team members were set up and working within a day. The connectivity issue was resolved and the team had a consistent Microsoft 365 setup for the first time.
Types of problems we help solve
These are the kinds of support situations we commonly help with.
These problems often appear together, which is why many businesses move from one-off support toward a broader support relationship.
Related services and guides
Business IT Support Case Studies — Common Questions
What do these case studies show?
These case studies show examples of the kinds of IT problems London businesses commonly face, the support work involved, and the practical outcomes businesses need when they do not have an internal IT team. They cover Microsoft 365 issues, Wi-Fi problems, office setup, backup, managed support, and day-to-day troubleshooting.
Are these examples based on business IT support work?
Yes. These are structured example support scenarios based on the kinds of IT support situations London PC Fix commonly deals with. They are labelled as examples and are intended to help businesses understand how support is applied in practice.
Do you support small businesses without an internal IT team?
Yes. Most of the businesses we support do not have an internal IT person. We provide the day-to-day IT support that keeps systems, devices, and Microsoft 365 running properly — on-site when needed, and remotely for issues that can be resolved without a visit.
Can I contact you about a similar issue?
Yes. If you recognise a similar situation in these examples, you can book a call or request an IT assessment. We can discuss what the business needs and whether on-site or remote support is the right starting point.
Do you provide on-site support across London?
Yes. We provide on-site IT support across London, including Central London and South London areas. On-site visits are available for issues that cannot be properly diagnosed or resolved remotely.
Need support with a similar business IT issue?
Book a call, request an IT assessment, or speak to us about practical support for your business.