Becoming a foster parent in London involves meeting the eligibility requirements, choosing a fostering agency, completing an assessment, preparing your home and receiving approval to foster.
If you’re considering fostering, understanding these stages can help you decide whether it’s right for you and what to expect when you apply.
Foster carers provide safe, stable homes for children and young people who cannot live with their birth families. Some children need short-term care, while others require longer-term support, depending on their circumstances.
In this article, we’ll explain the five main steps to becoming a foster parent in London, including the requirements, assessment process, training and support available.

1. Check Whether You Meet the Requirements to Become a Foster Parent
The first step is understanding whether you’re eligible to become a foster carer.
In England, you must generally be at least 21 years old to foster. However, you don’t need to be married, have children of your own or own your home.
Fostering agencies consider your circumstances, experience and ability to provide a safe, supportive environment.
Some of the main requirements include:
- Age: You will usually need to be at least 21 years old.
- Accommodation: You generally need a suitable spare bedroom for a foster child, although arrangements depend on the child’s individual needs.
- Health: You must be physically and emotionally able to meet the needs of a child. Having a medical condition does not automatically prevent you from fostering.
- Background checks: You and relevant members of your household will undergo safeguarding checks, including enhanced Disclosure and Barring Service (DBS) checks.
- Time and availability: You need sufficient flexibility to support a child’s daily routine, education, appointments and emotional wellbeing.
- Personal qualities: Patience, understanding, reliability and a willingness to learn are important qualities for foster carers.
You can apply to foster whether you’re single or in a relationship, and applicants from different cultural, religious and personal backgrounds are welcome.
Previous parenting experience can be helpful, but it isn’t always necessary. What matters is your ability to provide consistent care and respond to a child’s individual needs.
You can find further information about becoming a foster parent in England on GOV.UK.
If you’re unsure whether your circumstances meet the requirements, speaking directly with a fostering agency is a useful starting point.
2. Choose a Fostering Agency in London
Once you’ve established that fostering may be suitable for you, the next step is choosing who to apply through.
In London, you can apply to foster through a local authority or an independent fostering agency such as Apple Fostering.
The organisation you choose will guide you through your application, assessment and preparation for becoming a foster carer.
When comparing fostering agencies, consider the following:
- Training: What preparation and ongoing training will you receive?
- Support: Will you have access to a supervising social worker and advice when you need it?
- Placements: What types of fostering placements does the agency arrange?
- Allowances: How are fostering allowances and any additional payments explained?
- Local knowledge: Does the agency understand the needs of children and foster families in your area?
- Communication: Do you feel comfortable asking questions and discussing your circumstances?
You can also check an agency’s registration and inspection information through Ofsted.
Apple Fostering works with prospective and existing foster carers across London, including areas such as Brent, Ealing, Camden and Islington.
Choosing an agency that communicates clearly and provides appropriate ongoing support is particularly important, as your relationship with the agency continues after you’re approved.

3. Complete the Fostering Application and Assessment Process
After making an initial enquiry and deciding to proceed, you’ll begin the application and assessment process.
This is designed to establish whether fostering is suitable for you and whether you can meet the needs of children who may have experienced difficult or traumatic circumstances.
The assessment typically involves several stages:
Initial discussions and home visit
A representative from the fostering agency will discuss your circumstances, motivation for fostering, household arrangements and any questions you have.
An initial home visit may also take place to explore whether your accommodation is suitable.
Application and background checks
You’ll provide information about your household, employment history, relationships, health and relevant personal circumstances.
The agency will also arrange appropriate safeguarding checks, references and a medical assessment.
Fostering assessment
A social worker will undertake a detailed assessment, often referred to as a Form F assessment, exploring your background, experience, support network and ability to care for a child.
Preparation training
You’ll complete training to help you understand safeguarding, attachment, children’s emotional needs, behaviour and the responsibilities involved in fostering.
Fostering panel and approval
Once the assessment is complete, your application is normally considered by a fostering panel, which makes a recommendation. The agency decision-maker then makes the approval decision.
The overall process commonly takes several months, although timescales vary according to individual circumstances, assessment requirements and agency procedures.
You can read more about the statutory framework in the Fostering Services (England) Regulations 2011.
Throughout the process, it’s important to be open about your circumstances and ask questions whenever you need clarification.

4. Prepare Your Home and Family for Fostering
Preparing your home is another important part of becoming a foster parent in London.
You don’t need a large property or an expensive home. The priority is providing a safe, suitable and welcoming environment where a child can feel comfortable.
Your fostering agency will assess your accommodation and advise on any changes needed before approval.
Key areas to consider include:
- A suitable bedroom: A foster child will generally need their own bedroom, with appropriate furniture, storage and privacy.
- Home safety: Smoke alarms, secure storage for medicines and hazardous items, and other appropriate safety measures should be considered.
- Household routines: Think about how school runs, meals, appointments and family activities would fit around fostering.
- Family preparation: Everyone living in your household should understand how fostering may affect everyday life.
- Support networks: Consider who could provide practical or emotional support when needed.
You don’t need to purchase everything for a child before being approved. The items required will depend on the age and individual needs of the child placed with you.
Preparing emotionally is just as important as preparing your home. Children entering foster care may need time to develop trust, adjust to new routines and feel secure in an unfamiliar environment.
Your fostering agency should help you understand these needs and prepare for the responsibilities involved.
5. Receive Approval and Prepare for Your First Fostering Placement
Once your assessment has been completed and the agency decision-maker has approved you as a foster carer, you can begin preparing for your first placement.
Approval doesn’t necessarily mean a child will move into your home immediately.
Your fostering agency will consider your approval terms, household circumstances, skills and experience when identifying a suitable placement.
This matching process is important because every child has different needs.
Before a placement begins, you should receive relevant information about the child, their care arrangements and the support required, subject to the circumstances and information available.
As a foster carer, you’ll work alongside social workers, education professionals and other people involved in the child’s care.
Support and training continue after approval.
This may include regular contact with your supervising social worker, ongoing professional development, support from other foster carers and guidance when challenges arise.
Fostering can involve complex situations, but you are not expected to manage everything independently.
Having an agency that provides clear communication, practical advice and consistent support can make a significant difference to your experience.

How Do You Start Fostering in London?
If you’re thinking about becoming a foster parent in London, your first step doesn’t need to be a formal application.
You can begin by speaking with a fostering agency, asking about the eligibility requirements and discussing whether fostering could work alongside your existing commitments.
At Apple Fostering, we can explain the application process, discuss your circumstances and help you understand what becoming a foster carer involves.
Whether you live in Brent, Ealing, Camden, Islington or another area of London we cover, the most important starting point is finding out whether fostering is right for you.
Interested in becoming a foster carer?
Contact Apple Fostering on 0203 432 0663 or email info@applefostering.co.uk to discuss the next steps.



