The Harbour Exchange Data Centre is another of the most sought-after data centres in the UK. Again, a super-connected facility and a perfect location for high-speed networking projects. As with all of our chosen data centres the Harbour Exchange Data Centre has the best in power, connectivity, security, fire protection, and disaster proofing.

The HEX Colocation site is one of Europe’s most dense International Business Exchange (IBX). London Internet Exchanges LINX and LONAP at hosted at this preferred colocation facility. The data centre, at London Docklands, is close to London City Airport, and the financial centre.

Sequential Networks choose the best colocation partners across the UK with a single goal in mind. That goal is to keep our customers online and to help them accelerate their businesses. Via excellent digital networks and IT provision.

HEX Colocation is a hosting option for a business which aspires to the control of an IT department, and the speed of the best connectivity on the market.  But, doesn’t want the cost. With the Sequential Network’s HEX Colocation, you can use rack space in our server location, and our bandwidth as your own.

Always flexible to meet your growing IT requirements

Choose to host your entire infrastructure at the HEX Colocation Data Centre, or just a single server. You can use 1U of rack space, or, fully customisable cages, and cabinets. Private suites are also available. Colocation solutions from Sequential Networks are always scalable and flexible.

To give you complete peace of mind when choosing a Colocation Partner, we provide a fully managed end-to-end HEX Colocation solution. We give you complete management, or access when you need it, plus true 24x7x365 support for your server colocation. We can fully manage your kit, taking care of all hardware issues that may arise allowing you to focus on other tasks.

Feature and Benefits of Sequential Networks UK HEX Colocation;

  • Take advantage of higher bandwidth speeds at our locations
  • Better outage and disaster protection
  • Choose your equipment and upgrade it when you want to
  • Choose your own software preference
  • Host your server in a secure environment
  • Sequential Networks Colocation is totally flexible and affordable

Our HEX Colocation offers:

    • 24/7 manned security, motion activated building wide CCTV
    • High sensitivity VESDA smoke detection systems
    • The best in power supply, cooling, and connectivity
    • Full facilities, work, and break out areas for visiting customers

We also offer colocation in Canary Wharf

Your words

At Sequential Networks we ensure all of our services include the following

We understand that an IT infrastructure is a lifeline of any business operating today.

True 24/7 Support

365 days a year offering Expert IT Support Team When You Need It. Not only do we provide support but also intelligent hands as an extension of your IT department. Always There to Provide a Helping Hand!

Great Connectivity

Providing Multiple Open Access Carriers, Connected to over 40 UK Data Centres, Layer 2, Layer 3 and MPLS Services and Direct Access to London Internet Exchange and SGX trading platforms

Server Room Maintenance

No longer do you have to worry about that Onsite Server Room and Maintenance. Gone are the days of the failed or leaking air conditioner unit!


Facilities with the Highest Level Security in Mind.All our data centres are manned 24x7x365 ensuring all your data and equipment is secure

Redundant Power

Secure Backup Measures When It Matters.Instant benefit of our power redundancy N+1 power capabilities. We have multiple power sources and generators

Network Redundancy

With multiple providers and failure network equipment. Outages are a thing of the past


Pay for what you use, this is not an option when using an in-house solution. If one month you need a large amount of Bandwidth or more Power we can accommodate this for you, turning up or down as you wish.

Useable Clean IP’s

Offer Top IP Services to Your Clients

Data Protection

Protect Your Data in a Secure Facility

100% Uptime

Guaranteed to be Connected at All Times

LDNHEX – Harbour Exchange Data Centre

Our partners private footprints in Harbour Exchange provide us with a powerful and robust edge network location, which can also be leveraged to fantastic effect in the delivery of diverse, super-connected colocation options for your business.

The site is well-known for its carrier options and for its position as a critical site in the Docklands data centre sphere, making this a suitable location for well-connected supplementary colocation space.

Location:       6/7 Harbour Exchange Square London E14 9GE, UK

Facility size:   67,812ft² facility, in a 10 floor multi-hall configuration

Amenities:     Free customer parking, breakout areas, work kiosks, storage and staging area, Building wide WiFi, conference room, showers

Nearest Underground

Canary Wharf , South Quay, Crossharbour.

London Colocation


Harbour Exchange Data Centre Facility Summary



  • N+1 down-flow air conditioning system
  • Chillers and DX condenser systems



  • 24×7 manned facility with on-site security guards
  • Motion activated building wide CCTV system
  • Alarmed perimeter fencing with manned gated entrances
  • Biometric & iris recognition, RFID proximity card and PIN access control systems



  • Multiple diverse A+B grid-fed power system / supplies
  • N+1 UPS system with minimum 15 minute autonomy
  • Up to 32 Amps of A+B conditioned power per rack
  • N+1 diesel generators with 48 hour day tanks
  • 24×7 refuelling contracts



  • Carrier neutral with direct access to multiple carriers
  • Various options available, plus Equinix cross-connects between IBX facilities
  • Antenna services available