Redhill Colocation

The facility is within a high security grade building, with high power and cooling density. Clients have a choice of multiple network carriers offering flexible connectivity and a resilient dark fibre connection between the Redhill DC, the Woking DC and Telehouse locations, delivers a high availability, triangulated network optimised for data synchronisation and replication as well as disaster recovery. Visit the Site

To arrange a tour of the DRT Redhill data centre and find out how Navisite can meet your colocation needs, please call on 0800 6122933 or complete the form.

Facility Overview


  • Two-story
  • 8,921sq m building
  • built in 2001
  • 12.5 KN/sq m of floor loading


  • 20MVA of power delivered by 11KV service
  • Ten UPS plants with two 800KVA UPS modules set up in 2N configuration
  • Back-up generators
  • Refuelling contracts to ensure timely replacement


  • Multiple air cooled chillers in N+1 configuration

Fire Detection & Suppression

  • Double interlock pre-action water mist system
  • Overhead and under floor smoke detection


  • 24 x 7 on-site security
  • Premises monitored by security cameras 24 x 7 x 365 with digital recording and archive
  • Dual authentication access to the Data Centre with biometric scan and card key access control 
  • Intruder detection alarms
  • 4 Metre secure perimeter fence with trembler wire
  • SEAP 3 rated

Building Management System

  • HVAC, Power and building critical systems managed and monitored 24 x 7 x 365
  • Planned preventive maintenance programmes
  • BMS


  • Diverse underground entry points to the building
  • Diverse point of presence rooms
  • BT, COLT, Virgin Media, Vtesse, Verizon, Level 3
  • Diverse cable routing into the facility
  • Diverse cable routing at high level to each suite


  • ISO27001 (Information Security Management)
  • ISO14001 (Environmental Management)
  • ISO9001 (Quality Management)