Planning Permission for Children's Homes: C2 Use Class Explained

When planning permission is required

If you are converting a residential dwelling (Use Class C3) into a children's home (Use Class C2), you almost certainly need planning permission. This is because the change from a family home to a residential institution is considered a material change of use under the Town and Country Planning Act 1990. The planning system treats children's homes differently from ordinary family homes because they involve professional care provision, shift-pattern staffing, and higher levels of vehicle movements. Even if the property looks like an ordinary house and you intend to care for only a small number of children, the legal use of the building changes the moment it operates as a registered children's home. There are limited exceptions through permitted development rights, which are covered below, but the safe assumption is that you need planning permission. Ofsted will ask for evidence that planning permission is in place (or is not required) before completing your registration. Do not sign a lease or purchase a property on the assumption that planning is a formality.

Understanding C2 use class

The Town and Country Planning (Use Classes) Order 1987 (as amended) classifies different types of land and building use. Children's homes fall under Use Class C2: Residential Institutions. This class covers use for the provision of residential accommodation and care to people in need of care, including care homes, hospitals, nursing homes, boarding schools, residential colleges, and training centres. The key distinction from C3 (Dwelling Houses) is the element of professional care provision. A C3 dwelling is a home occupied by a single person, a family, or up to 6 people living together as a single household. Once the property is used to provide care to looked-after children by paid staff working in shifts, it ceases to be a C3 use and becomes C2. Some planning authorities treat small children's homes (6 or fewer residents) as still falling within C3, particularly where the home operates on a family-model basis. This is a grey area that varies by authority — always check with your local planning department before relying on this argument.

Children's homes fall under Use Class C2 (Residential Institutions) in the Town and Country Planning (Use Classes) Order 1987, which covers use for the provision of residential accommodation and care to people in need of care.

The application process

To apply for a change of use from C3 to C2, submit a planning application to the local planning authority (LPA) where the property is located. Applications are made through the Planning Portal (planningportal.co.uk). You will need: a completed application form; a site location plan at 1:1250 or 1:2500 scale with the property outlined in red; a block plan at 1:500 showing the property in relation to neighbouring buildings; a Design and Access Statement (if required by your LPA — not all require one for change of use); a planning statement explaining the proposed use, the number and age range of children, staffing levels, and vehicle movements; and the application fee of £462 (2025–26 rate for a change of use application). Your planning statement should pre-emptively address common concerns: parking and traffic impact, noise, the nature of the care model, how the home will be managed, and the external appearance of the property. Include your location assessment as supporting evidence. A well-prepared application that addresses likely concerns head-on has a significantly higher approval rate.

Dealing with neighbour objections and NIMBYism

Neighbour objections are the single most common obstacle to planning permission for children's homes. When an application is submitted, the LPA notifies neighbouring properties, and many residents object. Common objections include: increased traffic and parking, noise and disturbance, anti-social behaviour, impact on property values, and safety concerns. Planning officers can only consider objections that are 'material planning considerations' — objections based purely on the type of residents (i.e., that they are looked-after children) are not valid planning grounds and should be disregarded. However, in practice, a high volume of objections can influence planning committee decisions, even when the grounds are weak. To manage this: consider engaging with immediate neighbours before submitting the application — explain what a children's home is (and is not), answer questions honestly, and address misconceptions. Prepare a community impact statement as part of your application. Attend the planning committee meeting to present your case if the application is called in. Many LPAs now have policies supporting children's homes as essential community infrastructure, which works in your favour.

Permitted development rights

Under the Town and Country Planning (General Permitted Development) (England) Order 2015, certain changes of use do not require a planning application. Class Q (formerly in the old GPDO) provides permitted development rights for some changes of use involving residential institutions. For children's homes, the most relevant provision is the argument that a small home (up to 6 residents) caring for children in a family-style setting may not constitute a material change of use from C3 at all. This is distinct from formal permitted development — it is the argument that no change of use has occurred. Planning case law on this point is not settled, and outcomes vary by authority. If you intend to rely on this argument, apply for a Certificate of Lawful Existing Use or Development (CLEUD) or a Certificate of Lawful Proposed Use or Development (CLOPUD). This gives you a formal determination from the LPA that the proposed use is lawful without a full planning application. The CLOPUD application fee is lower, and the decision is based on legal analysis rather than planning policy.

Article 4 directions

An Article 4 direction is a power available to local planning authorities to remove permitted development rights in a specific area. Several LPAs have introduced Article 4 directions specifically targeting the conversion of dwellings to children's homes (and other forms of supported living) in areas where they consider there is already a concentration of such provision. If an Article 4 direction is in place for your proposed location, any change of use from C3 to C2 requires a planning application — permitted development arguments will not apply. Check with your LPA before committing to a property. Article 4 directions are published on the LPA's planning policy pages. If one is in place, it does not mean permission will be refused — it means you must apply. Your application will be assessed on its merits against local and national planning policy. In some cases, LPAs waive the application fee for applications made necessary solely by an Article 4 direction.

Timelines and costs

Standard planning applications for change of use are classified as 'minor' development. The LPA has a statutory target of 8 weeks to determine a minor application, though many authorities take longer. If your application goes to a planning committee (rather than being decided under delegated powers by a planning officer), add 2–4 weeks for the committee cycle. Total cost including supporting documents: the application fee is £462; a planning consultant (optional but recommended) charges £1,500–£3,000 for a change of use application; and any required reports (transport statement, noise assessment) cost £500–£1,500 each. Budget £2,000–£5,000 total if using professional support, or £462 if you prepare the application yourself. Submit the planning application early in your registration preparation — planning consent can take 8–13 weeks, and Ofsted will not complete registration without it. Running planning and Ofsted applications in parallel saves months.

What to do if planning permission is refused

A refusal is not the end. You have the right to appeal to the Planning Inspectorate within 6 months of the refusal decision. Appeals are decided by an independent planning inspector who reviews the application fresh. The appeal process takes 4–8 months depending on the method (written representations are fastest, a hearing or public inquiry takes longer). Many children's home planning refusals are overturned on appeal, particularly where the grounds for refusal were based on community objection rather than sound planning policy. The National Planning Policy Framework (NPPF) supports the provision of community facilities, and the government's policy position is that more children's homes are needed — this works in your favour at appeal. Before appealing, review the reasons for refusal carefully. If the reasons are technical (parking, traffic), consider whether you can address them by amending the application and resubmitting rather than appealing. A resubmission is free if made within 12 months of the refusal. If the refusal was policy-based or politically driven, an appeal is often the better route.