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
ODU RT

"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
FIA2026 animated banner
Royal Navy uses tech for operational edge in Information Warfare

Defence Events

Royal Navy uses tech for operational edge in Information Warfare

7 May 2026

Navy Digital – the Service’s experts in digital capabilities, skills and Information Warfare – and other specialists from across the Royal Navy, teamed up with industry partners to test off-the-shelf cutting-edge technology that, when linked together, creates a ‘mesh network’ which can be deployed to enable front line operations.

MoD awards £6m eLoran concept contract to Team Elaris

Defence

MoD awards £6m eLoran concept contract to Team Elaris

7 May 2026

QinetiQ-led Team Elaris has been awarded a £6 million contract with the UK Ministry of Defence (MoD) to develop a deployable solution concept for enhanced Long-Range Navigation (eLoran).

BFBS selects Synamedia to deliver UK Armed Forces

Defence

BFBS selects Synamedia to deliver UK Armed Forces' digital platform

7 May 2026

Media organisation and military charity BFBS (British Forces Broadcasting Service) today announced it has selected Synamedia as its strategic technology partner to deliver its next-generation global digital platform, following a highly competitive international tender process launched in February 2025, attracting tech and media ...

Voyant appoints James Norwood as CEO

Aerospace Defence Security

Voyant appoints James Norwood as CEO

7 May 2026

Voyant today announced the appointment of James Norwood as Chief Executive Officer (CEO).

Advertisement
ODU RT
SEA awarded King’s Award for International Trade

Defence

SEA awarded King’s Award for International Trade

6 May 2026

Defence tech company SEA, part of the Cohort plc Group, has been awarded the King’s Award for Enterprise: International Trade in recognition of its sustained global growth and success in exporting advanced fleet protection and anti-submarine warfare capabilities.

Weald Electronics celebrates 50th Anniversary

Aerospace Defence

Weald Electronics celebrates 50th Anniversary

6 May 2026

Horsham based Weald Electronics Ltd, a major UK manufacturer of electrical connectors and accessories for defence and demanding industrial applications established on 27th April 1976, is celebrating its 50th anniversary.

Advertisement
ODU RT
Advertisement
General Atomics LB