Hosting your data

Hosting in our UK Data Centres

We own and manage our own data centres in the UK, offering data centre hosting services to a wide range of customers.

They’re incredibly secure – monitored and maintained 24/7 by our team of expert engineers.

We offer a range of managed services, such as disaster recovery and general cloud services.

So, you’ll always have a safe space to store your data with easy access if you need it.

And if data sovereignty is important to your business, we’ve got you covered.

Glasgow data centre

Glasgow Data Centre (DC1) - Tier 2

Our Scottish-based Glasgow data centre is located approximately 5km from the heart of Glasgow city centre.


It was constructed especially for large-scale server hosting and colocation for our Scotland-based customers.

Central-London- Skyline-Data-Centre

Central London Data Centre (DC2) - Tier 3

Our London data centre, located within the heart of the UK’s centre of global finance, offers an enterprise-class, resilient and highly secure computing environment.

North London Data Centre

North London Data Centre (DC 12) - Tier 2

Our North London data centre is just 6km from central London and provides best-in-class, carrier-neutral collation network connectivity and streaming media satellite services to a large array of clients from its enterprise-grade facility.


Nottingham Data Center (DC3) - Tier 2

Our Nottingham data centre is situated to the west of the city of Nottingham, less than half a kilometre from the main commercial and shopping district.

Leicester -Skyline-Data-Centre

Leicester Data Centre (DC4) - Tier 2

Our Leicester Data Centre is 1.5 miles north of central Leicester and is spread across two data halls and can arrange 24/7 access.


Maidenhead Data Centre (DC5) - Tier 3

Our Maidenhead data centre is situated on a purpose-built site near the centre of the town, offering high-quality, resilient and secure space across eleven data halls.


Located outside the M25 the facility offers high-speed, secure connections to a wide range of Tier 1 national and international carriers.

Data Centre Interior

St. Asaph Data Centre (DC8) - Tier 2

Our data centre in St. Asaph, North Wales, offers local colocation and managed DR services with resilient high-speed connectivity for Wales and the North West of England.

Gosport Hampshire Data Centre

Gosport Hampshire Data Centre (DC9) - Tier 2

We operate our data centre in the Gosport area of Hampshire.


The data centre is connected to our other sites across the country via a private fibre ring.


York Data Centre (DC11) - Tier 2

Our York data centre is located less than two miles from the city centre.


Together with our national fibre ring, this allows us to build highly-available hosting solutions for businesses across the North West of England.

Manchester Data Centre

Manchester Data Centres (DC6, DC7, DC13) - Tier 2

Our Manchester data centres are located on a purpose-built technology park, just south of the city centre.


Customers using our Manchester data centres enjoy high-speed secure connections to a wide range of Tier 1 national and international carriers as well as the city’s own dedicated fibre-optic network, The Loop.

Why choose an iomart UK data centre?

We own our own dark fibre networks and data centres

Unlike the majority of managed hosting companies, we own and manage each of our data centres. When we say “our UK Data Centres”, – we mean it. We also have 2500km of dark fibre network. This means we never need to pass the ball and can look after all of your needs with our own owned infrastructure.

Modern, innovative power and cooling

All our UK data centres are different, but we adhere to the highest standards when it comes to providing power and cooling. Each iomart data centre has been designed and engineered to provide an N+1 resilience on power, cooling and network capability to all cabinets. We maintain an average power usage effectiveness (PUE) of 1.9 across all our sites. We also have UPS and on-site generators available at all of our data centres to take over where necessary, ensuring no downtime.

Our experience and expertise

We have a really diverse customer base, so we have experience working with all sorts of industries, from software companies to insurance, finance and housing, to legal firms, charities, record labels and large commercial businesses.

So, no matter what industry you fall into, we have trained specialists and consultants who understand the landscape of your industry (along with any compliance and regulatory considerations that need to be factored into any discovery process). ​

We’re committed to reducing our carbon footprint

We’re committed to continually improving our sustainability and holding ourselves to account on our environmental responsibilities.​ To this end, in the day-to-day running of our data centre, we use Renewable Energy Guarantees of Origin (REGO).​​​ And we’ve just introduced a new cooling system in our London data centre that has reduced our carbon footprint by 30%.​

Interested in adding your data to one of our centres?