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Building Safety Act summary

The Building Safety Act came into force in April 2022, establishing a new national Building Safety Regulator positioned within the Health and Safety executive, which reports to the Secretary of State.

The Regulator is responsible for developing and implementing the new regulatory regime and establishing and consulting with three advisory committees on building, industry competence and resident representation during the implementation process.

The Regulator has three main functions:

  • Overseeing the safety and performance system for all buildings, including advising Ministers on changes to building regulations, identifying emerging risks in the built environment and managing the performance of building control bodies and inspectors;
  • Assisting and encouraging the improvement of competence in the built environment industry and amongst building control professionals, and improving building standards; and
  • Leading implementation of the new, more stringent regulatory regime for higher-risk buildings, including powers to order remedial works and stop non-compliant works on higher-risk buildings. The Regulator may also appoint special measures for failing projects and order the replacement of key Dutyholders and fire safety officers.

Definition of Higher-Risk Buildings

The Act introduced a new regulatory regime for “higher-risk buildings”, defined as buildings in England that are at least 18 metres in height or have at least seven storeys and contain at least two residential units.

The Higher-Risk Buildings (Descriptions and Supplementary Provisions) Regulations state that care homes and hospitals will be higher risk buildings but secure residential institutions, temporary leisure establishments (e.g. hotels) and military premises will be excluded.

Hospitals and care homes are not required to meet the occupation-stage obligations set out in the Bill. The Regulations also state that building height will be measured from ground level to the top floor surface of the top storey of the building, excluding any storey which is a roof-top machinery or plant area or consists exclusively of machinery or plant rooms.

The Secretary of State has general powers to amend the definition of “higher-risk buildings” and prescribe activities for buildings, after undertaking a cost-benefit analysis and/or seeking advice from the Regulator.

Design and Construction Obligations


The Act includes a regime for Dutyholders for higher-risk buildings, in similar roles to the CDM Regulations for the design and construction phase. Dutyholders have legal obligations in respect of their duties in respect of higher-risk buildings, and those who fail to meet key building safety obligations will be guilty of a criminal offence.

Where a Dutyholder is a corporate entity, individuals within that organisation may also be prosecuted where the breach was committed with their consent or connivance or as a result of their neglect.

Appointment for Building Works

The Building (Appointment of Persons, Industry Competence and Dutyholders) (England) Regulations, impose legal requirements on clients to make suitable arrangements for planning, managing and monitoring all building projects in compliance with the Regulations. Clients are required to appoint a Principal Designer and Principal Contractor for any project involving higher-risk building work for which an application must be submitted to the Regulator, and must appoint replacements as required.

Anyone carrying out any design or building work must also take all reasonable steps to ensure that their work is in compliance of all relevant requirements. The Regulations also provide that designers and contractors need to undertake their own due diligence and not start work unless they are satisfied that the client is aware of its own duties for the building works. Enhanced obligations also apply to Principal Designers and Principal Contractors.

Competency Requirements

The Building (Appointment of Persons, Industry Competence and Dutyholders) (England) Regulations impose a general competency requirement on any person carrying out any building or design work that they have the skills, knowledge, experience and behaviours necessary, or the organisational capability where the appointee is a company. Anyone appointing a Principal Designer or Principal Contractor or other person to carry out building or design work must take all reasonable steps to ensure that the appointee meets these competency requirements. Appointees are under a duty to inform the client in the event that they no longer satisfy a competency requirement

Competency Standards

In addition to the competency standards set out in the draft Regulations, the British Standards Institution is expected to publish detailed competency standards in Spring 2022 for the Principal Contractor, Principal Designer and Building Safety Manager roles. Appointees for these roles will be expected to be assessed as meeting the relevant standards by accredited bodies. The Act also amended the Architects Act 1997 to allow the Architects Registration Board to monitor the competence of architects in line with the new regime.

Gateway Scheme

The Act includes a three-stage Gateway regime for the design and construction of and major refurbishments to all higher-risk buildings.

  • Gateway 1 forms part of the current planning application process, and requires Dutyholders to provide fire safety information about the proposed building or works.
  • Gateway 2 replaced the building control deposit of plans stage, and must be satisfied before construction or refurbishment works commence on higher-risk buildings. Dutyholders must demonstrate to the Regulator how the design and construction will comply with the Building Regulations requirements, including how the Dutyholder, competence, golden thread and mandatory occurrence reporting obligations will be met. Where works begin before Gateway 2 has been passed, the Regulator will have a range of enforcement options including potentially prosecuting the developer. Gateway 2 is intended to come into force within 12-18 months of the Bill achieving Royal Assent.
  • Gateway 3 will occur at the current completion/final certificate stage for higher risk buildings. Dutyholders must submit to the Regulator prescribed documents and information reflecting the as-built building and demonstrate compliance with Building Regulations and fire safety requirements. The Regulator must assess whether the building work complies with the Building Regulations, undertake inspections and issue a completion certificate on approval. Once Gateway 3 has been passed, the Accountable Person can register the building for occupation. Gateway 3 is intended to come into force within 12-18 months of the Bill achieving Royal Assent.

Building Inspectors and Building Control

The Regulator is the building control authority for all higher-risk buildings in England, removing the ability for builders and developers to select their own authority. The Regulator will establish and maintain a register of building inspectors and building control approvers to monitor the quality of buildings and assist with Gateway inspections.

In respect of other buildings, the Regulator is able to set minimum performance standards for local authority building control bodies and registered building control approvers and will have powers to investigate non-compliance.

In-Occupation Obligations

Accountable Person

The Act establishes the role of the Accountable Person who will be legally responsible for the safety of higher-risk buildings. Accountable Persons may be individuals or corporate entities, and will hold either a legal estate in possession of the common parts of the building or a relevant repairing obligation in respect of the common parts. Landlords are most likely to be Accountable Persons, but this definition will also encompass management companies.

Principal Accountable Person

For higher-risk buildings with complex ownership structures which mean that there is more than one Accountable Person, the Bill recognises that a Principal Accountable Person will need to be identified. The Principal Accountable Person will be the person or organisation who holds a legal estate in or possession of the structure and exterior of the building. The Regulator or any person holding a legal estate in a higher-risk building may apply to a tribunal for a determination as to who the Accountable Person(s) and Principal Accountable Person are for that building.

Duties of Accountable Persons

The duties of the Accountable Person (or the Principal Accountable Person, where relevant) include:

• registering a higher-risk building within 28 days of a direction from the Regulator;

  • applying for a Building Assessment Certificate, which must be obtained before the building can be occupied;
  • appointing a Building Safety Manager prior to the occupation of the building;
  • ongoing obligations to assess and prevent fire safety risks and maintain and update the Safety Case for the building; and
  • providing residents with key building safety and fire safety information and developing a Resident Engagement Strategy. Accountable Persons who fail to meet key obligations will also be guilty of a criminal offence, punishable by imprisonment for up to two years and/or a fine

Building Safety Manager

The Accountable Person is responsible for appointing a competent Building Safety Manager, though the Accountable Person can take on this role itself if it demonstrates sufficient competence and organisational capability. Following public consultation, the Government has clarified that the occupation-stage obligations for higher-risk buildings will sit with the Accountable Person. However, the Building Safety Manager role will have specified duties for the day-to-day management of fire and structural safety in higher-risk buildings. Building Safety Managers who fail to meet their duties under the Act will commit an offence, though this will be punishable by a fine rather than prison. The Regulator will be empowered to order the removal or replacement of a Building Safety Manager.

Resident empowerment

The Act places obligations on Accountable Persons to engage pro-actively with residents in higher-risk buildings, including the creation and updating of a Residents’ Engagement Strategy, and establishing an internal complaints process. Residents will also be able to escalate concerns about risks to building safety to the Regulator.

Amendments to the Building Industry

Developer levy

The Bill allows the Secretary of State to apply a levy on developers seeking building control approval to develop certain high-rise residential and other in-scope buildings in England, to ensure the building industry makes a contribution to fixing historical building safety defects. The design of the levy will be consulted on over summer 2021.

New Homes Ombudsman

The Secretary of State will establish a scheme for all developers to allow complaints to be made to a newly established New Homes Ombudsman. The Secretary of State will have the power to approve a new Code of Practice with prescribed standards of build and service quality.

Complaints to Housing Ombudsman

The Act allows social housing residents to escalate a complaint directly to the Housing Ombudsman services once they have completed their landlord’s complaints process, rather than making a complaint via a designated person or waiting for eight weeks after the end of the landlord complaints process.

New Regulator for Construction Products

The Government will establish a new national regulator for the regulation of construction products within the Office for Product Safety and Product Standards. The new regulator will identify “designated products” and “safety critical products” that may be withdrawn from the market if they present a risk, and will be able to investigate non-compliance and prosecute companies that break the rules.

Amendments to the Fire safety Order

The Act incorporates amendments to the Regulatory Reform (Fire Safety) Order 2005, requiring Responsible Persons to ensure anyone assisting them is competent within the meaning of the Bill, to provide residents in higher-risk buildings with information about relevant fire safety matters and keep a register of all such matters and to cooperate with Accountable Persons.

What Happens Next

The Act is a complex and technical piece of legislation that will require further amendments to a number of existing laws and regulations, as well as the production of secondary legislation, regulations and guidance.

As noted above, the Government is continuing to consult with the building industry on a number of key issues. Of chief interest to many will be the roll-out of the Gateway regime, with key decisions around the timing of applications and inspections and the extent and format of building safety information required for applications still to be finalised.

Implementation of the Bill will require considerable resources to establish the building control inspectorate, develop competency in the industry to ensure Dutyholder roles are understood and new roles such as the Building Safety Manager can be undertaken in compliance with the new regime.