Managing Visitors and Contractors

Office reception area with sign in book for visitors and contractors

Managing Visitors and Contractors

Anyone who comes onto your premises - whether a visitor, a delivery driver or a contractor carrying out maintenance or construction work - is a person you have a duty to protect. Under the Health and Safety at Work Act 1974, the duty to ensure the health and safety of others extends beyond employees to anyone who may be affected by your activities, including people on your site. This means having arrangements in place to manage who is on site, what they are doing, and what hazards they may be exposed to or create.

The level of management required is proportionate to the risk. A visitor coming for a meeting in a low-risk office needs to be signed in and made aware of the emergency exit and assembly point. A contractor working on electrical systems, at height or with hazardous substances needs a full assessment of their competence, a review of their method statement, and active supervision of their work.

Managing Visitors

Sign-in and sign-out - all visitors should be signed in on arrival and signed out on departure. This is not just good practice - in a fire evacuation, knowing who is on site is essential. A visitor register provides this record and also demonstrates that access to the premises is being controlled.

Visitor induction - at minimum, visitors should be made aware of the emergency exit route, the assembly point, and any specific hazards relevant to the area they will be in. For a standard office visit this can be a brief verbal briefing at reception. For visitors going into higher-risk areas - a production floor, a warehouse, a construction site - a more thorough induction covering site rules, PPE requirements and emergency procedures is appropriate.

Accompanied access - visitors in higher-risk areas should be accompanied by a member of staff at all times. This both reduces the risk of the visitor encountering a hazard and ensures there is someone on hand if something goes wrong.

Managing Contractors

Contractors present a more complex management challenge than general visitors. They are on site to carry out work, often in areas or using methods that create hazards for themselves and others. The employing organisation remains responsible for ensuring that the work is carried out safely, even when it is carried out by an external party.

Contractor competence - before engaging a contractor for any significant work, check that they are competent to do it. This typically means reviewing their relevant qualifications or accreditations, their public liability and employers' liability insurance, and their own health and safety arrangements. For higher-risk work, a more detailed appraisal is warranted. Accreditation schemes such as CHAS, Constructionline or Safe Contractor provide a level of pre-qualification, but do not remove the need to check that the contractor is suitable for the specific task.

Risk assessments and method statements - for any significant work activity, ask the contractor for their risk assessment and method statement (RAMS) before work begins. Review these to confirm they have identified the hazards relevant to your site, that the controls are suitable, and that the method of working is one you are comfortable with. A contractor who cannot produce a risk assessment for a higher-risk task should not be permitted to start work.

Contractor induction - contractors should receive a site induction before starting work. This should cover the site rules, emergency procedures, the location of first aid, who to contact if something goes wrong, and any specific hazards on site they need to be aware of. A record of the induction should be kept.

Permits to work - for higher-risk activities such as work in confined spaces, hot work, work on live electrical systems or work at height, a permit to work system provides a formal control mechanism. The permit sets out what work is authorised, what controls must be in place, who is responsible and when the permit expires. Permits are not required for all contractor work but are standard practice for the most hazardous activities.

Ongoing supervision - appointing a responsible person to oversee contractor activity and be the point of contact for the contractor while on site is good practice. This person does not need to supervise the technical aspects of the work but should be able to identify if something appears to be going wrong and know what to do if it does.

The most common failing with contractor management is that competence is checked once at the start of a relationship and then assumed thereafter. A contractor who was competent five years ago may have changed their personnel, their methods or their insurance situation since then. Competence checks should be refreshed periodically and definitely before any significant new piece of work begins. The same applies to method statements - a generic document produced for a different client is not the same as one that reflects the specific conditions on your site.

We use the contractor H&S appraisal form before engaging any new contractor for anything beyond a simple delivery. It covers their insurance, their risk assessment process, their accident record and their approach to training. It takes about twenty minutes to complete and gives us a clear record that we checked. We also make sure every contractor signs in, gets the site induction sheet, and that we have a copy of their RAMS on file before they start. It sounds like a lot but once it is set up as a process it just happens automatically.

Practical Compliance Guidance

Managing visitors and contractors effectively requires clear sign-in arrangements, documented competence checks for contractors and records of inductions and method statements. The alphaZ document suite includes specific forms for visitor sign-in, contractor appraisal and site safety. Section 4.2 of IMS1 covers the control of purchasing and outsourced services and should reference the contractor management arrangements in place.

The documents below cover the full range of visitor and contractor management requirements.

alphaZ document	How to use it
ISO 9001/14001/45001 Management System Toolkit	The complete toolkit for implementing an ISO-compliant integrated management system. Includes the IMS1 manual, all policies, procedures, registers and audit checklists.
PP-7-24 Site Visitors and Contractors Policy Procedure	Documents the organisation's arrangements for managing visitors and contractors on site - covering sign-in, induction, competence checks and supervision.
F-Q112 Visitor Sign In and Out Register	Use to record all visitors arriving and leaving the premises - name, organisation, time in and time out. Essential for fire evacuation accountability.
F-HS16 Contractor Health and Safety Appraisal	Use to appraise contractor health and safety competence before engaging them for significant work - covering insurance, risk assessment process, accident record and training arrangements.
F-Q9 Supplier Contractor Appraisal Form	Broader supplier and contractor appraisal form covering quality, delivery and commercial criteria alongside health and safety.
ER3 Key Supplier Contractor Register	Use to maintain a central record of approved contractors and suppliers - including competence check dates and appraisal status.
P-50 Contractors Policy	Policy document setting out the organisation's requirements for contractors working on its premises or on its behalf.
RA-HS123 Control of Contractors Risk Assessment	Example risk assessment covering the management and control of contractors on site. Adapt to reflect your specific premises and contractor activities.

Note - all the above files can be downloaded with an alphaZ subscription.

Frequently Asked Questions

Are we responsible for the health and safety of contractors on our site?

Yes, to a significant extent. Under the Health and Safety at Work Act 1974, you have a duty to ensure so far as is reasonably practicable the health and safety of anyone on your premises. This includes contractors. While the contractor has their own duties as an employer or self-employed person, you cannot simply hand over responsibility by engaging a contractor and walking away. You are responsible for providing a safe site, communicating the hazards on site, checking that the contractor is competent to do the work, reviewing their method of working and ensuring the work is carried out in accordance with the agreed method statement.

Do we need a risk assessment and method statement for every piece of contractor work?

Not necessarily for every task, but for any work that presents a significant risk - working at height, electrical work, work with hazardous substances, work in confined spaces, significant construction or demolition - you should obtain and review a risk assessment and method statement before allowing work to start. For lower-risk routine tasks such as cleaning or maintenance in low-risk areas, a proportionate approach is appropriate. The key question is whether the work creates a risk that needs to be controlled, and if so, whether the contractor has demonstrated that they have identified and controlled it.

Is a CHAS or Constructionline accreditation sufficient to approve a contractor?

Pre-qualification schemes such as CHAS, Constructionline and Safe Contractor provide a useful baseline check that a contractor has minimum health and safety arrangements in place. However, they are not a substitute for checking that the contractor is suitable for the specific task you are engaging them for. A contractor with CHAS accreditation is not automatically competent to carry out every type of work. You should still review their competence for the specific task, check their insurance is current and adequate for your contract, and obtain a task-specific method statement before work begins.

UK Legislation

The following UK legislation is directly relevant to managing visitors and contractors. Organisations outside the UK should identify the equivalent legislation applicable in their jurisdiction.

Further Resources