You've come to the correct place if you're looking for the top dedicated server hosting providers in the UK. I've evaluated and put these hosting services to the test in this article so you can see how they function in real life, especially for UK-based website owners.
You'll find a full comparison of these dedicated hosting companies below, which covers a wide range of factors such as hardware quality, bandwidth, connection speeds, server locations, uptime, storage, and much more.
Let's get this party started.

Ionos
IONOS, formerly known as 1&1, has been a major player in the dedicated server hosting sector since 1998. Ionos presently serves over 12,000,000 consumers with the help of over 90,000 servers and 15 data centers. Ionos outstanding features include powerful Intel Xeon Gold and Silver processors, DDR4 ECC RAM, and SSD and NVMes storage. Furthermore, to avoid DDoS assaults, the servers are protected by the most up-to-date IDS/ISP and SIEM technology, as well as an advanced firewall. In terms of the figures, you'll receive an average load time of 649ms and a faultless 100 percent uptime, which means the site was never offline for even a minute. Ionos also has servers in the United Kingdom, which is a plus. In terms of pricing, the Ionos basic plan starts at £0.075 per hour, or roughly £54 per month. The cheapest plan, the 'L-16 HDD,' has an Intel Xeon E3-1230 v6 processor, 16GB DDR4 memory, and 1000GB of data storage space, as well as free SSL Wildcard certification.

A2 hosting
A2 hosting was founded in 2001 and today hosts over 500,000 websites with its dedicated server and shared hosting services.
All of the company's dedicated server plans include guaranteed 24/7/365 support from a team of experts, an Intel Xeon CPU, 512GB RAM, and SSD storage that may be customized to meet your specific needs. I had an average uptime of 99.93 percent for the previous 12 months, which is excellent, but in the last six months, the data reached the magical number of 100 percent. Similarly, I was obtaining speeds of approximately 320ms on a regular basis, which is incredible. It was also comforting to learn that all of their data centers are SSAE16 certified and operate in a strictly controlled environment. The lack of a data center in the UK is a minor drawback because a2 hosting has four data centers: two in the United States, one in Singapore, and one in Europe. Fortunately, a2 hosting also provides free CloudFare support, which speeds up page loading by 200 percent.
A2 hosting options start at £77 per month for an unmanaged dedicated server hosting account. The standard package includes an Intel Core i3 processor clocked at 3.1+ GHz, 8GB of RAM, two 500GB hard drives, and 10TB of data transmission.
A2 Hosting is an ideal candidate for e-Commerce businesses seeking for a dedicated web hosting service because it is the most developer-friendly.

SiteGround
SiteGround is one of the industry’s earliest and most reputable dedicated web hosting companies. SiteGround, which was founded 16 years ago in 2004, is said to have served over 2,000,000 domains worldwide and is regarded for providing great service. Their servers offer multi-core CPUs ranging from 3 to 32 cores that may be combined with the newest generation SSDs and RAMs, as well as the ability to tailor it to meet your specific demands. SiteGround also provides SSL certificates for all domains, daily backups, a 15-day money back guarantee, SSH and SFTP support, and a dedicated IP address for your piece of mind.
Given the functionality available, one might expect SiteGround's pricing to be pricey. That is not the case, however. The entry-level package costs £62 per month and includes a three-core CPU, six gigabytes of RAM, 40 gigabytes of SSD storage, and five terabytes of data transit.

How we discovered the Best Dedicated Web Hosting server
The web hosting sector is crowded, and selecting the best service provider for your website is a technological challenge.
Because your entire business is dependent on your website, it's critical to make an informed decision and select just the best dedicated server hosting for your company. As a result, before making a selection, you should first educate yourself on the main components of dedicated web hosting that you should examine.
Let's have a look at the factors that I examined when selecting my top dedicated web hosting providers:

Speed
Every company has to make a good first impression. When a visitor visits a website, the first thing they notice is how quickly it loads. You've made a wonderful first impression if your website loads quickly.
Three factors influence the speed of a web hosting server:
1. Time to respond
The number of milliseconds it takes for a web browser to receive a response from a server is known as response time. The benchmark time for a decent response time is less than 200 milliseconds.
2. The time it takes for a page to load
The average amount of time it takes for a webpage to fully load is referred to as page load time. The time is measured from the time you type in the address to the time the page is fully loaded. 3 seconds or less is the ideal page load time.
3. Availability
Reliability is defined by uptime. The entire amount of time your server was available for use as intended is referred to as uptime. Downtime refers to the time when your server was unavailable or not performing as expected. At least 99.93 percent uptime is my standard for a decent uptime.

Protection
Before I sign up, I think about the provider's security measures. SSL certifications, regular cloud backups, domain administration tools, two-factor authentication, live site monitoring at regular intervals, DDoS attack protection, and 24/7 availability of hack specialists are just a few of the features I search for.

Flexibility
Some businesses provide set plans with little to no flexibility in terms and conditions. It's a great plus for me to be able to replace the storage, RAM, and processor without any effort. Depending on the business and goal, I appreciate having a variety of options and the ability to modify plans as needed.

Location of the Server
If the host company’s server database is located far from my core user base, that is a deal-breaker for me. Because we specialize in dedicated Webhosting for UK websites, having a server in the UK is a top priority for me.

Plans and pricing
Who doesn't like low-cost plans? Because of the fierce competition among providers, one of the deciding criteria for me is price. I don't look for low-cost plans; instead, I look for plans that provide good value for money.

Dedicated web hosting is an excellent option for individuals that value performance and security but don't want to give up control of their resources.
If you manage a large website with 50,000 or more unique daily visitors, a dedicated server would be the safest and most reliable option for you.
Because the bulk of data centers are located in the United States, a key disadvantage of shared and regular hosting is that your website may not always get the optimum speed. For UK-based e-Commerce and major corporate sites, however, having a server in the UK can be extremely beneficial.
Choosing the best plan can be tricky. Examine all of the possibilities and choose the one that best matches your company.