Asbestos awareness training: what UK law requires

UK asbestos rules focus on the work a person may do and the risk of disturbing asbestos, not on buying a particular certificate. Employers must provide the right information, instruction and training to employees who could be exposed to asbestos through their work and to those who supervise them. Asbestos awareness helps people recognise a possible asbestos-containing material, avoid disturbing it and know what to do if they encounter it. It does not qualify someone to work on asbestos.

The duty behind asbestos awareness

Regulation 10 of the Control of Asbestos Regulations 2012 requires adequate information, instruction and training for employees liable to be exposed to asbestos. The Health and Safety Executive (HSE) explains that employers must ensure anyone liable to disturb asbestos in normal work, and their supervisors, receive a level of training appropriate to their tasks. Self-employed workers must also make sure they have the right level of information and training for their work.

Asbestos may be present in buildings and equipment. Work that disturbs the fabric of a building can create an exposure risk before anyone intends to “do asbestos work”. This is why awareness matters for maintenance, construction and refurbishment roles. The duty does not mean that every office worker needs the same course. Employers should look at actual tasks and likely exposure when deciding who needs what.

Who may need awareness training?

HSE lists general maintenance workers, electricians, plumbers, joiners, painters, plasterers, construction workers, roofers, shop fitters, heating and ventilation engineers, alarm installers, data installers, architects and building surveyors as examples of people whose work could disturb asbestos-containing materials. The list is illustrative, not exhaustive. Supervisors who direct or influence such work need to know enough to prevent unsafe disturbance too.

The decisive question is whether normal work could disturb material that contains asbestos. A contractor drilling into an older wall may face a different risk from a worker who never enters or alters a building fabric. Employers should assess the task, identify what asbestos information is available for the premises and decide the training level before work begins. Awareness is part of that preparation, alongside practical information about the location and condition of known or presumed asbestos.

What awareness should cover

HSE says awareness information, instruction and training should address the properties of asbestos and health effects; the types, uses and likely places asbestos materials may be found; general emergency procedures for uncontrolled release; and ways to avoid exposure. A worker should leave able to recognise when a material might contain asbestos and stop before disturbing it. The workplace procedure must make clear whom to tell and how to obtain reliable information about the material.

Training should be relevant to the work. A generic presentation cannot tell someone which ceiling void in a particular building has an identified asbestos-containing material. Employers and those managing premises need to make relevant site information available to people who may disturb it. Workers also need instructions for unexpected discoveries and for situations where existing information is incomplete.

Awareness is not permission to remove asbestos

HSE is explicit: awareness training is intended to help workers avoid work that might disturb asbestos. It is not enough for carrying out work with asbestos-containing materials. Workers planning to disturb such material need further, job-specific information, instruction and training. HSE distinguishes between asbestos awareness, non-licensable work (including notifiable non-licensed work) and licensable work. Higher-risk work may require a licensed contractor.

This distinction matters when scheduling maintenance. If the job changes from inspection to drilling, cutting or removal, the training need changes too. The employer must assess the work, decide whether it is licensable or non-licensable and apply the relevant controls. Simply showing an awareness course completion email does not make the person competent to perform removal or repair.

Does training have to be classroom based?

HSE recognises e-learning as a possible way to deliver awareness training if it meets Regulation 10 and the supporting approved code of practice. The method should suit the workers and allow the employer to check that the required knowledge has been understood. Other practical instruction may still be needed for the particular site or task. HSE also notes that attending a course alone does not create competence: workers develop it through instruction, application and assessment over time.

The employer should choose a provider or in-house trainer with suitable knowledge. A certificate may record attendance, but HSE says there is no legal requirement for an employee to hold a training certificate before working with asbestos. More importantly, a certificate is not proof that a person can safely do the specific job.

Refresher training and records

There is no legal rule requiring a full formal asbestos awareness course every 12 months. HSE says some form of refresher should be provided as necessary to maintain awareness. This might be e-learning, a short safety update or an in-house talk from someone competent. The decision should reflect the worker's knowledge, the tasks and any changes in risk. Training needs for people who actually work with asbestos are different, and HSE gives separate guidance on refreshing that training.

Employers should be able to show how they judged training needs and what information workers received. Keep training records useful: record the topics, date, people and relevant site instruction. Then revisit the assessment when work methods change, new materials are identified or workers show uncertainty about what to do.

Frequently asked questions