Managed IT, Hosting and AI Automation for UK Businesses
We look after secure hosting, website maintenance and IT support for small and medium-sized businesses, and build custom AI automation around the way yours already works.
Find Your Perfect Domain
Search hundreds of domain extensions and register yours in minutes.
The Six Services We Manage
You can use just one of them or all six, and our team handles the technical side of whichever you choose.
Domains
Register, transfer, and manage your domain names with our simple control panel. Competitive pricing across hundreds of TLDs.
Learn moreHosting
LiteSpeed-powered managed hosting with free SSL, cPanel, daily backups, and 99.9% uptime. Plans for every size of business.
Learn moreMaintenance
Our website maintenance service takes care of plugin updates, security patches, performance monitoring, and regular backups.
Learn moreMicrosoft 365
Business email, Teams, SharePoint, and the full Office suite. We handle setup, migration, and ongoing support.
Learn moreIT Support
A responsive helpdesk for remote assistance, with onsite IT support when a problem needs someone there in person. Proactive monitoring and fast resolution times come as part of the service.
Learn moreAI Automation
We build AI and workflow automation for the jobs your team repeats every day, like follow-up emails and invoice processing. That saves time and means fewer manual errors.
Learn moreBlazing Fast Performance
Every hosting plan runs on LiteSpeed Web Server with NVMe SSD storage and a global CDN, which serves your pages from a location close to each visitor.
- →LiteSpeed Web Server technology
- →Global CDN with 200+ edge locations
- →Advanced OPcache & object caching
Security That's Built In
You get a free SSL certificate, daily malware scanning, a web application firewall, and automatic backups on every plan, all active from the day your site goes live with us.
- →Automated daily off-site backups
- →Real-time malware scanning & removal
- →Web Application Firewall (WAF)
Expert Support, Always Available
You deal directly with our own team. They already know your setup and your business, which means we can respond quickly when something goes wrong.
- →Under 2-hour response during business hours
- →Local team who know your business
- →Proactive monitoring to catch issues early
Why Businesses Choose Us
Fast & Reliable Performance
Our LiteSpeed-powered infrastructure gives consistent sub-second load times. Sites sit on NVMe SSD storage for faster read/write speeds, with a global CDN in front, and they're covered by our 99.9% uptime SLA.
All-in-One Security
Security is included on every hosting plan: a free SSL certificate, automated daily backups stored off-site, real-time malware scanning, and a Web Application Firewall. We also monitor for vulnerabilities and apply patches before they're exploited.
Expert Management
With managed hosting, we handle server configuration, software updates, security patching, and performance tuning, while you get on with running your business.
How Our Support Works
Our support is handled in-house by the team that manages your systems.
Instant Response Times
We respond within 2 hours during business hours, and critical issues get immediate attention.
Proactive Issue Resolution
Because we monitor your systems continuously, we can fix problems before you know they exist, and your team gets fewer interruptions.
Expert Site Migration
Moving to Sentinel is free and painless. Our team migrates your website, emails, and data with zero downtime.
What Our Clients Say
Latest Insights
Frequently Asked Questions
Sentinel Infrastructure is a managed IT services company. We provide web hosting, domain registration, website maintenance, Microsoft 365, IT support, and AI automation to SMEs across the UK.
We primarily work with small and medium-sized businesses across the UK, from sole traders and local businesses to growing companies with multiple locations.
Yes. Sentinel Infrastructure is UK-based and our servers are hosted in UK data centres. All support is handled in-house by our own UK team.
Browse our hosting plans and click “Get Started” to place an order. If you’d prefer to talk first, contact us and someone from our team will be in touch within a few hours.
Hosting is available monthly or annually with no long-term contract. If you stay with us, we want it to be because you’re happy with the service.
No hidden setup fees on any hosting plan. The price you see is the price you pay. Free website migration is included on all plans.
Yes, just contact our team and you can upgrade or downgrade at any time. Upgrades take effect immediately and are pro-rated for the remainder of your billing period.
We accept all major credit and debit cards, PayPal, and bank transfer for annual plans. Payments are processed securely through our client portal.
We offer a 30-day money-back guarantee on all new hosting plans. Contact us within 30 days for a full refund. See our refund policy for full details.
All prices shown are exclusive of VAT. VAT at 20% is added at checkout. A full VAT invoice is provided with every purchase.
We use cPanel, the industry standard for web hosting management, giving you full control over files, databases, email accounts, and domain settings.
We guarantee 99.9% uptime on all hosting plans, built on redundant hardware in UK data centres with multiple network connections.
Yes. We migrate your existing website, databases, and email accounts from your current host for free on all plans, with no interruption to your site.
All plans include daily automated backups retained for 14 days. Ecommerce and Enterprise plans include off-site backup storage for added protection.
We’ll notify you when you’re approaching your limit and recommend upgrading. We won’t suspend your account without warning.
Sentinel focuses on hosting and managed IT services. For website design, we recommend Brace Creative, our sister agency who handle design and build for our clients.
Our hosting is SEO-friendly by default. Fast load times, SSL, and reliable uptime are all ranking factors. Contact us to discuss our technical SEO add-on service.
Yes. Domain privacy (WHOIS protection) is available as an add-on for most TLDs, replacing your personal details in the public WHOIS database.
Managed hosting means we handle all technical aspects, including security updates, performance tuning, monitoring, and maintenance, so you don’t have to.
Email our support team directly or get in touch via our contact page. Every request is tracked so you always have a record of what’s been raised and resolved.