Advancing UK Aerospace, Defence, Security & Space Solutions Worldwide
  • Home
  • /
  • Defence
  • /
  • DIO delivers submarine simulator to HMNB Clyde

Defence

DIO delivers submarine simulator to HMNB Clyde

The Defence Infrastructure Organisation (DIO) has delivered a £34-million submarine escape, rescue, abandonment and survival (SMERAS) training building for the Navy at HMNB Clyde in Faslane.

The SMERAS is a unique and modern facility which will give the Navy the capability to carry out essential on shore training for personnel in vital escape, rescue, abandonment and survival techniques using a unique, controllable training environment.

The Navy has funded the SMERAS facility as a significant investment in the training of its personnel. DIO delivered the project, working with its contractor Kier Graham Defence Ltd.

Advertisement
ODU RT



Above: A sailor in a red diving suit, waist deep in water climbing up a wall using a rope in the new facility.
Courtesy MoD / Crown Copyright 2020

The building will house a simulator in which trainees can experience a range of realistic weather conditions and sea states including wind, rain and storms, so that they can practise in a safe and low risk environment before they board a real submarine.

An internationally-renowned training resource, the simulator, will replace the Submarine Escape Training Tank at Fort Blockhouse, Gosport, and has been recognised by Navies throughout the world for its cutting-edge technology and equipment.

The construction work was completed pre-Covid-19.

Charles Hoskins, DIO Programme Director, said: "DIO is proud to have delivered this world-class facility to the Royal Navy.

"The SMERAS demonstrates DIO’s expertise in completing complex and one-of-a-kind projects to enable our Navy to access the most modern training available.

"It also affirms our commitment to support HMNB Clyde in becoming a centre of excellence for submariners."

John Thomson, Royal Navy Command Assistant Head of Infrastructure, said: "The Royal Navy was proud to provide the funding for this excellent facility delivered by DIO and their contractors.

"The purpose-built SMERAS training facility at HMNB Clyde provides a critical and world leading experiential training facility for the Royal Navy and replaces the Submarine Escape Training Tank at Fort Blockhouse, Gosport.

"The facility provides class specific high-fidelity escape towers and escape compartments, a training pool capable of replicating the environmental conditions that submarine escapes may need to be carried out in and supporting classrooms, offices, workshops, plant rooms and changing areas.

"SMERAS is a key element in the development of HM Naval Base Clyde as the Royal Navy Submarine Centre of Specialisation and base port for all UK submarines."

Cdr D McClement RN, Fleet Operational Sea Training (Submarines), HMNB Clyde, said: "The SMERAS Training Facility is a fantastic new and world-leading escape and surface abandonment capability that enhances the training benefit for Royal Navy submariners.

Advertisement
Leonardo animated rectangle

"The Royal Navy, as the customer for this new facility, is justifiably proud that we are delivering high-levels of experiential training to our submarine personnel and on track to reach Full Operating Capability in March 2021.

"The facility fulfils a significant gap for the Royal Navy in delivering realistic experiential training for surface abandonment in addition to submarine escape.

"The Royal Navy’s reputation for submarine escape training has been significantly enhanced by this impressive capability that combines both escape and surface abandonment training."

Gary Holmes, Managing Director Building North at John Graham Construction Ltd, said: "We’re proud to have delivered this critical facility for the Clyde Naval Base on behalf of the Kier Graham Defence Ltd joint venture.

"After three years of design and construction, working collaboratively with the Royal Navy and DIO, we’re proud to provide this new purpose-built environment which will play a vital role in improving the skills of submariners, ensuring their ongoing support and training can be conducted within this highly realistic, scenario-based training facility."

As part of the UK, Scotland benefits from billions of pounds of MoD contracts placed directly and indirectly with hundreds of companies, which sustain thousands of jobs.

The UK government is firmly committed to the future of defence in Scotland and of Scotland’s continued vital role in defence. The major investment in the future of HMNB Clyde is a testament to this.

DIO is investing £1.6-billion in total to develop infrastructure at HMNB Clyde to make it a centre of excellence for submariners.

 

Advertisement
General Atomics LB
Saab opens UK site to support British Army training

Defence

Saab opens UK site to support British Army training

19 December 2025

Saab UK has opened a new site in South West England dedicated to its Training & Simulation business unit. This expansion strengthens Saab’s ability to deliver advanced training solutions to the British Army.

Patria and Germany sign two contracts within CAVS programme

Defence

Patria and Germany sign two contracts within CAVS programme

19 December 2025

Patria and Germany have concluded two procurement contracts within the Common Armoured Vehicle System (CAVS) programme.

Top Australian and UK universities sign AUKUS innovation pact

Defence

Top Australian and UK universities sign AUKUS innovation pact

18 December 2025

Eight Australian and UK universities have become the founding members of a new Advanced Skills Alliance, to fast-track the skills and research needed to build security, defence and resilience capabilities.

Dstl leads on NATO emerging disruptive tech competition

Defence

Dstl leads on NATO emerging disruptive tech competition

18 December 2025

The Defence Science and Technology Laboratory (Dstl) is leading a NATO research project called ‘Youth Perspective on Emerging and Disruptive Technologies’.

Advertisement
ODU RT
STS Defence awarded SDA contract for SCHM Phase 2

Defence

STS Defence awarded SDA contract for SCHM Phase 2

18 December 2025

STS Defence has been awarded a contract to further develop and demonstrate software algorithms for the Submarine Delivery Agency (SDA), following on from a previous Phase 1 project investigating Sensor Channel Health Monitoring (SCHM).

ESS and Royal Navy win Institute for Collaborative Working’s Chairman’s Award

Defence Events

ESS and Royal Navy win Institute for Collaborative Working’s Chairman’s Award

17 December 2025

Specialist provider of Facilities Management (FM) and foodservice to military establishments across the UK, ESS Defence, together with the Royal Navy, have won this year’s Institute for Collaborative Working Chairman’s Award.

Advertisement
Leonardo animated rectangle
Advertisement
Babcock LB Babcock LB