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Understanding Use Class C2 and the Differences with C3(b)

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Understanding Use Class C2 and the Differences with C3(b)

Have you ever wondered what the differences are between C2 and C3b? There are some differences, and in this blog article we will explain.

Navigating the UK planning system is a challenge. This is the case when dealing with Use Class C2 (Residential Institutions) and C3(b) (Residential Homes with Care). Both categories address properties providing care, although their differences are significant, particularly regarding who they serve and the permissions required for changes to these uses. At 4D Planning, we specialise in advising and assisting our clients with complex planning applications, including changes of use to and from residential care uses.

 

What Is Use Class C2?

Definition of Use Class C2 (Residential Institutions)

Use Class C2 covers properties designed for residential institutions where care and accommodation are provided. These include:

  • Care homes
  • Hospitals
  • Nursing homes
  • Residential schools or colleges
  • Training centres

C2 properties typically serve individuals who require more comprehensive care, such as elderly residents, those with disabilities, or individuals needing medical or specialised support. 

Paragraph 2 of The Town and Country Planning (Use Classes) Order 1987 (as amended) defines “care” as “personal care for people in need of such care by reason of old age, disablement, past or present dependence on alcohol or drugs or past or present mental disorder, and in class C2 also includes the personal care of children and medical care and treatment”.

 

Why Full Planning Permission Is Required

Changing a property’s use from C3 (Residential) to C2 always requires full planning permission. This is because C2 use often has a greater impact on the surrounding area, including considerations like:

  • Increased traffic due to staff and visitors.
  • Different building requirements, such as accessibility standards, communal facilities.
  • Potential noise and disruption from operational activities.

 

What Is Use Class C3(b)?

Definition of C3(b)

C3(b) falls under the broader C3 (Dwellinghouses) category and applies to properties housing up to six people living as a single household and receiving care. Common examples include:

  • Supported housing for adults with disabilities.
  • Group homes for individuals recovering from mental health issues.

 

Key Distinction from C2

Unlike Use Class C2, C3(b) is strictly for adults living together and receiving care. It does not apply to children or settings where care is provided for a larger number of residents, which is why properties catering to children’s care homes would typically fall under C2.

 

Case Law

Case law exists (including North Devon District Council v FSS & Southern Childcare Ltd [2003] EWHC 157 (Admin); [2003] JPL 1191) which has determined that children cannot form a household and carers who do not reside in a property, but who provide care, cannot be regarded as living together and as a consequence cannot be regarded as a single household as defined in Use Class C3 (b). Therefore, it is agreed that the proposed use would fall within Use Class C2. 

 

Differences Between Use Class C2 and C3(b)

Key Characteristics of Each Class

Aspect

Use Class C2

Use Class C3(b)

Type of Residents

Vulnerable individuals, including children and adults.

Adults only (up to six individuals).

Scale

Larger institutions (e.g., care homes, hospitals).

Small-scale residential homes.

Planning Permission

Full planning permission always required.

Often permitted development within C3.

Operational Impact

High (staff, visitors, facilities).

Low (similar to family households).

 

Why the Distinction Matters

Confusion often arises because both classes involve care provision. A care home for six adults may qualify under C3(b), but if children or larger-scale care are introduced, a change to C2 would be necessary.

In any application for a lawful development certificate to confirm that the use as C3b is lawful, it is important to address the shift times of staff members. The shift changes would therefore reflect ‘normal’ residential movements and are unlikely to be materially different to the movements that may be expected with a large family residential dwelling house.

 

How 4D Planning Can Help with C2 Applications

Our Expertise with C2 Projects

At 4D Planning, we’ve successfully handled numerous applications for properties falling under Use Class C2. Our experience includes:

  • Securing planning permission for care homes providing long-term support for the elderly.
  • Navigating applications for residential schools and institutions for children requiring specialised care.
  • Working with local authorities to address concerns about traffic, noise, and community impact.

 

Tailored Support for Your Project

Our team offers a comprehensive range of services to ensure your application succeeds, including:

  • Preparing detailed architectural drawings and planning statements to support the planning application.
  • Liaising with planning officers and stakeholders to address key material considerations and potential objections from neighbours.
  • Ensuring full compliance with national, regional and local planning policies and planning guidance.

Whether you’re transitioning from C3 to C2 or establishing a new residential institution (C3b), our expertise can make the process smoother and more efficient and save you a lot of time and money.

 

Common Challenges in C2 Applications

Traffic and Parking Requirements

C2 properties often generate significant traffic from staff, visitors, and service vehicles. Local councils may require detailed transport assessments and parking solutions to minimise disruption. We can produce the transport assessment and travel plan where required to support the change of use.

 

Neighbourhood Impact

Councils and residents may raise concerns about noise, privacy, and changes to the character of the area. Mitigating these issues through thoughtful design and clear communication is essential. Often the local council will require applicants to provide justification for the use of a care home (C2 use) and the applicant will need to provide evidence that there is demand for this use in the area. 

 

Why Choose 4D Planning for Your C2 Application?

Specialist Knowledge

We understand the complexities of C2 applications, including how they differ from C3(b). Our team ensures your application is accurately presented to the local council, therefore avoiding potential obstacles with the application.

 

Proven Track Record

With a portfolio of successful C2 and C3(b) projects, including care homes and residential homes in London and Manchester, we have the experience to navigate even the most challenging cases.

 

Comprehensive Service

From initial feasibility assessments to post-approval support, we provide end-to-end assistance tailored to your project’s unique needs. Our consultants at 4D Planning can also design the internal layouts to meet the planning requirements in terms of facilities, space standards, amenities and compliance with Building Regulations. Contact us today to discuss how we can support you and your care home project.

 

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