York Data Centre (DC11)

Enterprise-grade colocation, purpose-built for performance, compliance, and control - without the overheads of on-prem.

Secure, High-Performance Facility in Northern England

Located just outside the historic city of York, our York Data Centre (DC11) offers a resilient, high-performance infrastructure designed to meet the needs of modern businesses across Northern England.

As Iomart’s most northerly English data centre, DC11 provides secure, reliable access with advanced connectivity and power redundancy. With ample on-site parking and multiple meeting rooms, this 334m², Tier 2 facility is ideally suited for organisations seeking a trusted data partner.

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Round-the-Clock Monitoring

Staffed 24/7 with over 12 on-site staff during peak hours

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Tier 2 Facility

A 334m² Tier 2 facility located just outside the historic city of York

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Power and Backup

Equipped with 11,000-volt power supply and 1 x 500kVA UPS system with generator backup

Special Offer: Free Months & Move-In Support

Sign up for a colocation contract and get free rental and move-in support:

  • 1 month free with a 12-month contract*
  • 3 months free with a multi-year contract**

No hidden costs. No disruption. Just enterprise-grade infrastructure, delivered on your terms.

*Must sign up for a minimum of 12 months. Only rental and move-in support are free for the first month.
**Must sign up for a minimum of 24 months. Only rental and move-in support are free for the first three months.

Key Highlights 

  • Prime Location and Accessibility: Just four miles from York city centre and a short drive from the train station, DC11 is conveniently located for clients across Northern England. The site offers ample parking and flexible meeting spaces for client use.
  • Reliable Power and Backup: Equipped with an 11,000-volt power supply, four 200kVA UPS units, and a 500kVA generator, DC11 provides robust power redundancy with a 24-hour backup capacity.
  • 24/7 Monitoring and Support: Staffed 24/7 with over 12 on-site staff during peak hours, DC11 offers continuous monitoring, backed by additional out-of-hours support from Iomart’s UK-wide NOC in Glasgow.

  • 2 x diverse fibre routing into the Data Centre via multiple carriers 
  • Cross Connection to several Tier 1 carriers 
  • Direct peering interconnection to London LINX, Telehouse and Equinix facilities 
  • Truncated internal cable network 
  • ODF / DDF (Optical Distribution Frame / Digital Distribution Frame) bandwidth 
  • Internal inventory systems track all cables, circuits and cross-connects 
  • Scalable architecture including multiple redundant core switches and routers 
  • PUE – 1.4

  • 1 x 1MVA 11000volt power supply into the site 
  • 1 x 500kVA generator 
  • 4 x 200kVA UPS 
  • Generator can operate on full occupancy for an initial 24 hours 
  • Fuel replacement contract with multiple suppliers delivering a 10-hour SLA

  • N+1 redundant Computer Room Air Conditioning (CRAC) system 
  • Fully redundant air handling units provide constant fresh airflow 
  • 90kW/m² cooling density 
  • Controlled Environment – room temperature 24°C +/- 2°C

  • BT 
  • CenturyLink 
  • Gamma 
  • Vodafone (Cable & Wireless) 
  • SSE 
  • Zayo

  • 12 plus staff on site during key working hours 
  • Out of hours – supported by call out and the Group UK wide NOC in Glasgow

  • Data Centre is manned and monitored on a 24 x 7 x 365 basis – 8 till 6 
  • No external indication of the use of the facility 
  • Secure 3-metre-high perimeter fence 
  • Data hall access requires Proximity Card / PIN access 
  • Internal and external CCTV systems – 90 days recording in line with PCI DSS 
  • Security breach alarms 
  • Dual zone fire detection equipped with FM200 Gas Fire suppression system 
  • VESDA system located throughout the Data Centre 
  • Double knock system which ensures that it takes 2 alerts to trigger activation 
  • Fire alarm buttons are located at each access and egress point 
  • Activation does not affect critical power to the data halls 
  • Under floor leak detection

Our York Data Centre Certifications

Why Choose Iomart for Colocation

Modern businesses need modern infrastructure. Here's why organisations are making the move:

Extensive UK Presence

12 data centres across the UK

Expertise You Can Trust

Over 25 years of hosting and infrastructure expertise

Trusted by Leaders

Trusted by leading cross-sector organisations

Seamless Cloud Integration

Direct cloud connectivity to Azure, AWS, VMware, and more

Dedicated UK Support

UK-based support teams and enterprise SLAs

Certified & Secure

Scale on your terms with technology designed to grow alongside your business.

Discover Iomart’s UK Data Centres

Our nationwide network of 12 strategically placed data centres ensures you have access to secure, high-performance infrastructure wherever your business needs it.

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Maidenhead Data Centres

Maidenhead Data Centre (DC5) – Tier 3

As Iomart’s largest facility, located near Maidenhead’s town centre, this site spans eleven data halls with robust connectivity to national and international networks.

Ready to Leave On-Prem Behind?

Talk to our team about secure, scalable colocation today.