Business Details
50+ Years
experience
Emergency
services
Expert Commercial Diving and Marine Support Services
Established in 1975, we are a leading inshore commercial diving company with over four decades of experience delivering safe, efficient, and incident-free operations across the UK. Our expertise spans marine-based projects for civil engineering firms, port authorities, government agencies, and renewable energy operators, supported by custom-built dive systems and a commitment to rigorous health and safety standards. As founding members of the Association of Diving Contractors and HSE-registered contractors, we maintain industry-leading quality management systems through regular audits.Our team combines extensive technical knowledge with adaptable solutions for complex underwater challenges, from zero-visibility environments to emergency recovery operations. With 24/7 availability and rapid mobilisation capabilities, we provide tailored support for diverse sectors including infrastructure, energy, and maritime industries.
Services
Diving Operations
Search and Recovery
Shipping Support
Safety Boat Provision
Engineering Fabrication
Non-Marine Industry Support
Details
- Year established: 1975
Highlights and features
- 24/7 emergency response available within 24 hours
- Over 40 years of incident-free commercial diving operations
- Custom-built dive systems for restricted access locations
- Award-winning health and safety compliance standards
- Experienced team with multi-sector marine expertise
Associations and certifications
- Health and Safety Executive (HSE)
- Association of Diving Contractors (ADC)
What people say
Performed admirably in zero visibility
Excellent safe working day
Prompt, effective, flexible service
Best health and safety systems seen
Knowledgeable, patient team
Services
Commercial Diving Operations
We provide specialist commercial diving services for infrastructure maintenance, inspections, and repairs in marine and industrial environments. Our divers operate in challenging conditions including zero visibility and confined spaces, using surface-supplied systems for safety. Clients benefit from our 40+ years of experience across civil engineering, energy, and maritime sectors.
Search and Recovery
Our team specialises in locating and recovering submerged objects from rivers, reservoirs, and coastal waters. Using advanced techniques and equipment, we handle complex recoveries including vehicles, vessel components, and industrial plant. Rapid mobilisation ensures timely response for emergency situations across the UK.
Shipping Support
We offer comprehensive support for maritime operations including propeller inspections, fouling removal, and hull surveys. Mobile dive units and RIBs enable access to restricted locations, while 24/7 availability ensures prompt assistance for emergency vessel repairs and maintenance requirements.
Safety Boat Provision
Our safety and work boats provide critical support for over-water operations in challenging environments. Ranging from 4m to 6.5m RIBs, these vessels are equipped with rescue systems and operated by RYA-certified crews. Services include access support, emergency response, and safety cover for infrastructure inspections.
Engineering Fabrication
Through our sister company B Marshall Marine, we design and fabricate bespoke marine engineering solutions. This includes dive support vessels, cable repair systems, and custom outfall structures. Our 16,000 sq ft facility enables complete project management from CAD design to final installation.
People
Anthony Curtis
Managing Director
Founder with 60+ years' experience in commercial diving, having worked across oil and gas, marine civil engineering, and renewable energy sectors. Pioneered the company's safety-first approach and technical innovation.
Derek
Director of Operations
Specialises in renewable energy projects with extensive knowledge of offshore wind farm support operations and regulatory compliance frameworks.
Paul
Director of Operations
Inshore works expert managing complex diving operations in restricted access locations, with particular expertise in riverine and estuarine environments.
Questions
What geographical areas do you cover?
We operate nationwide with primary focus on UK rivers (Tees, Tyne, Wear, Humber, Clyde) and coastal waters, with rapid response capabilities for emergency projects.
Do you offer emergency diving services?
Yes, we provide 24/7 emergency response with divers and equipment available for immediate mobilisation across the UK.
What safety certifications do you hold?
We are HSE-registered diving contractors and founding members of the Association of Diving Contractors, maintaining ISO-standard safety management systems.
Can you work in restricted access locations?
Yes, we deploy RIBs and mobile dive units for challenging sites, including launching from vessels or quaysides with limited access.
What non-marine industry services do you offer?
We support chemical plants, gas storage facilities, and water treatment works with underwater inspections, repairs, and salvage operations without requiring system drainage.
Do you provide safety boat cover?
Yes, we supply RIBs and work boats with trained crews for safety and access support during bridge inspections, viaduct maintenance, and similar projects.
