UK and international capability

HSE assurance across borders and operating environments.

Senior-led compliance and assurance support for organisations, contractors and project teams operating in the UK and internationally.

Discuss your requirements

Consistent assurance, adapted to the context

The standard of oversight remains consistent while the arrangements are adapted to applicable legislation, client requirements, delivery models and local operating conditions.

England, Wales, Scotland and Northern Ireland

United Kingdom

Practical compliance and assurance support grounded in UK legislation and established industry expectations.

  • Health and Safety at Work etc. Act compliance
  • CDM 2015 client, designer and contractor duties
  • Building Safety Act and duty-holder support
  • Contractor assurance, audits and site inspections
  • ISO 45001 and ISO 14001 readiness
  • Fractional and retained competent HSE support
Remote, mobilised and project-based support

International, including Nigeria

Independent HSE support for cross-border projects and operations, aligned with client standards and the regulatory context in which the work is delivered.

  • International project and contractor governance
  • Client and lender HSE requirements
  • Energy infrastructure and high-risk operations
  • Independent audits and compliance reviews
  • Remote document review and advisory support
  • Local specialist input where jurisdiction-specific advice is required

International support without losing control

Cross-border delivery requires clear responsibilities, reliable evidence and consistent expectations across every interface.

Regulatory alignment

Applicable requirements mapped against client standards, contractual duties and delivery arrangements.

Contractor governance

Clear expectations for competence, performance, reporting and corrective-action closeout.

Independent assurance

Objective review of whether documented controls are operating effectively in practice.

Flexible delivery

Remote, hybrid or mobilised support matched to the project, location and risk profile.

How international engagements are approached

Each assignment begins with the operating context, rather than applying a UK template unchanged in another jurisdiction.

01 · Understand

Establish the context

Confirm the jurisdiction, project structure, contractual standards, duty holders and principal risk interfaces.

02 · Align

Map the requirements

Translate applicable legal, client and lender expectations into clear and workable delivery arrangements.

03 · Verify

Test implementation

Review evidence, performance and control effectiveness, then prioritise any actions needed to close material gaps.

Planning work in the UK or internationally?

Tell us where the work will be delivered, who is involved and what assurance you need. We will provide a straightforward view of the appropriate support.

Contact PETSAKO