The 6 best email hosting services in the UK in 2025

Does it feel like you’re drowning in a sea of email hosting options, and you don’t know which one’s the right pick for your business? Here at Fasthosts, we understand the struggle of finding the best email hosting service for you – which is why we’ve done the heavy lifting and rounded up the best email hosting services available to UK users!

Email hosting is essential for creating a professional online presence, offering custom domains, advanced security features, integrated productivity tools, and reliable performance for businesses, freelancers, or anyone serious about professional communications! Whether you're launching a startup, managing a growing business, or just want a more polished personal email address, the email providers on this list deliver robust solutions that go far beyond free email services.

Discover the 6 top email hosting services and providers below!

Learn more: How to create a business email

Quick comparison: Top email hosting providers for UK customers

Best email hosting providers in the UK

1. Fasthosts: Best email hosting UK (overall)

Topline stats:

• Ratings: 11,535 as of June 2025 (Trustpilot)
• Best for: Everyone (from beginners to advanced users, including UK small businesses, developers and agencies)
• Price: From £1 per month for the first 12 months
• Data centre locations: UK, Germany, Spain, France, US
• Web hosting integration: Yes – email included in web hosting services

No matter what your resource needs are, you can’t go wrong with an email hosting plan from Fasthosts. 

We offer powerful email hosting for individuals, teams and growing businesses alike, with various different plans available to suit your unique needs and preferences, including:

• Standard Email Hosting
• Cheap Email Hosting
• Microsoft Exchange Email
• Microsoft 365
• Professional Business Email Hosting

Looking for the best email hosting service for small businesses? You can opt for our cheap email hosting deals starting from just £1 per month! However, if you need up to 100GB mailboxes, shared calendars, productivity tools, antivirus and anti-spam protection, a custom domain, and the ability to support multiple users for your growing business, you can easily upgrade to our more advanced Exchange email packages whenever you need.

Our affordable plans, UK-based infrastructure and seamless upgrade path to Exchange and Office 365 make us the top all-round choice. Choose Fasthosts for endless ways to customise and upgrade your email hosting plan to suit your needs – without compromising on the essential basics like robust security, minimal latency, at least 99.99% uptime, and 24/7 support.

Pros:

• Standard Email: 2x 2GB mailboxes with webmail, IMAP/POP3
• Exchange Basic: 5GB mailbox with Outlook Web Access (increasing to 100GB mailbox for Exchange Pro)
• Office 365: 50GB inboxes, full MS Office apps, 1TB OneDrive cloud storage
• UK data centres (minimal latency and GDPR-compliant)
• 24/7 UK-based support via phone, chat, and email
• Built-in virus/spam protection and spoof filtering

Cons:

• Standard plan mailbox size (2GB) may be limiting for some
• Some advanced features require upgrading to Exchange or 365

2. Hostinger: Affordable and high-storage

Topline stats:

• Ratings: 46,864 as of June 2025 (Trustpilot)
• Best for: Beginners
• Price: From £0.59/month per mailbox for a 48-month term
• Data centre locations: UK, US, Brazil, France, Germany, Lithuania, India
• Web hosting integration: Yes – email included in web hosting services

Hostinger provides one of the cheapest ways to host professional email, with large mailbox sizes up to 50GB and simple management tools ideal for small businesses or freelancers. With prices starting from just £0.59 per month per mailbox, Hostinger has quickly become a favourite among individuals and small businesses looking for affordable email hosting solutions.

However, whilst it’s possible to upgrade your email hosting service to access more storage and advanced features, there are far fewer options compared to email providers like us. Hostinger only offers its own business email hosting service and does not offer Exchange email or Microsoft 365, which could be limiting for businesses looking for email solutions with integrated productivity tools.

Pros:

• Starting from £0.59/month/mailbox
• 10–50 GB mailbox storage
• Free domain included with some plans
• Anti-spam filtering and antivirus scanning
• Easy management dashboard with 99.9% uptime

Cons:

• Fewer options compared to Fasthosts (e.g., no Exchange email) – may be harder to scale for larger business operations
• No phone support; live chat only
• Lacks integrated productivity tools like Zoho or Microsoft 365

3. IONOS: Secure UK email hosting

Topline stats:

• Ratings: 27,733 as of June 2025 (Trustpilot)
• Best for: Most customers, but especially more experienced users or growing businesses
• Price: From £1/month (excl. VAT) for the first 12 months
• Data centre locations: UK, Germany, Spain, France, US
• Web hosting integration: Yes – email included in web hosting services

IONOS offers a great balance between performance, value and support. Customers can choose the features and storage they need according to their requirements and budget, and they can also opt for more advanced plans like Exchange email and Microsoft 365 if they need features like calendar and productivity tool integrations. What’s more, the IONOS personal consultant feature gives users a named contact for setup and issues, which is ideal for less technical users.

On the other hand, some customers have reported issues with the IONOS interface feeling outdated and not as user-friendly as competitors, so this may not be the best choice for total beginners. This issue is exacerbated by the fact that some customers have also reported issues with customer service responsiveness and reliability concerns.

Pros:

• UK-based data centres
• From £1/month excl. VAT (with free domain)
• 2 - 50GB mailbox options
• Built-in spam/virus filtering
• Free domain and domain-based email addresses
• “Personal Consultant” 1-on-1 guidance

Cons:

• Mail client setup (SPF/DKIM) can be more complex than others
• Some interface elements feel dated
• Past users have reported reliability concerns during peak times

4. Zoho Mail: Best free plan with business features

Topline stats:

• Ratings: 5,332 as of June 2025 (Trustpilot)
• Best for: Those looking for standalone email services
• Price: From £0.80/user/month
• Data centre locations: US, Canada, Ireland, Netherlands, Saudi Arabia, India, China, Japan, Australia
• Web hosting integration: No – email only

Zoho Mail is ideal for startups or small teams looking for a low-cost, standalone business email system. Not only does it offer generous mailbox storage for the price, but it also integrates tightly with Zoho’s free CRM, calendar and productivity suite, making it a great choice for businesses looking for an all-in-one email and productivity solution.

However, whilst it has great integration with its own productivity tools, Zoho Mail’s integration with third-party applications (such as Microsoft tools) leaves something to be desired. Therefore, if you already have your preferred third-party tools, Zoho may not give you the flexibility you need to stick with what works best for your business.

Pros:

• Affordable – from £0.80/user/month
• Integrated calendar, contacts and tasks
• Access via webmail, IMAP/POP3, mobile apps

Cons:

• No UK data centre (but one located nearby in Ireland) – primarily hosted in the US or India
• Limited support – web/email only unless on enterprise plans
• Fewer integrations with Microsoft ecosystem

5. SiteGround: Great for web and email hosting in one place

Topline stats:

• Ratings: 3,115 as of June 2025 (Trustpilot)
• Best for: Email and web hosting beginners looking for a simple integrated solution
• Price: From £1.99/month excl. VAT
• Data centre locations: UK, US, France, Spain, Germany, Netherlands, Singapore, Australia
• Web hosting integration: Yes – email included in web hosting services, but no standalone email service

SiteGround is popular for its managed WordPress hosting services, but it also offers robust email tools as part of its web hosting plans. This is great for users who want their website and email handled together, but unlike competitors like Fasthosts and IONOS, Siteground doesn’t offer a standalone email hosting service in addition to their bundled website and email hosting, which reduces its overall flexibility.

Despite this issue with flexibility, Siteground does have a lot to offer in terms of value for money (thanks to its integration with web hosting) and robust security features like SSL-encrypted connections and daily backups. However, if you want more advanced email features and integrations with productivity tools, you may want to consider a standalone email hosting service rather than a basic integrated one.

Pros:

• 10GB mailbox size with hosting plan
• SpamExperts filtering included
• Webmail access (Horde/Roundcube)
• UK data centre option available
• 24/7 support via phone, chat, and ticket

Cons:

• No dedicated email-only plan – must buy web hosting
• Limited scalability compared to Exchange or Zoho WorkMail
• No native calendar/contact syncing

6. Simply Webmail: Basic, budget-friendly email hosting

Topline stats:

• Ratings: 9,249 as of June 2025 (Trustpilot)
• Best for: Those looking for cheap, basic email hosting
• Price: From €0.30/month for the first year
• Data centre locations: Denmark (with name servers in Denmark, UK and Belgium)
• Web hosting integration: No – email only

Sticking to a strict budget? If all you need is a simple, reliable mailbox with web access, Simply Webmail is ultra-cheap at just €0.30/month for the first year. Simply Webmail is great for basic communications or forwarding addresses, but bear in mind that it doesn’t offer advanced features like productivity tools. Overall, this means that Simply is a fantastic option for those who just need a cheap mailbox with standard spam and virus filtering, but if you’re looking for anything more advanced – including integration with web hosting, productivity tools, and advanced security features – you’ll likely have to look elsewhere. 

Pros:

• 1GB storage
• Basic webmail interface
• Spam/virus filtering
• Supports IMAP/POP3
• Low yearly pricing

Cons:

• No productivity tools or business features
• No UK data centre
• Limited support and no phone assistance
• No bundled domain or advanced security tools

Looking for the best email hosting service in the UK that offers maximum reliability, 24/7 support and flexible plans suited to all of your needs? Check out the email hosting deals available at Fasthosts!

Whether you’re launching your first website, managing client projects, or planning to rapidly scale your business operations, Fasthosts has something for everyone. Choose from a wide range of email hosting plans – including Exchange email, Microsoft 365 and more – to find your perfect match.

Explore our unmissable deals today, or get in touch for personalised support and expert advice during your email host search.