How to Adopt a Child in the UK: A Step-by-Step Guide

Adoption is a life-changing decision, one that can offer children a stable, permanent family and bring lasting rewards for adoptive parents. In the UK, the adoption process is carefully structured to make sure children are placed in safe, loving homes that can meet their long-term needs.

If you’re considering adoption, this guide explains the key stages, what checks are involved, how long it can take, and what happens after a child is placed with you.

This article is for general information only and isn’t legal advice. If you’d like advice about your circumstances, speak to a family law professional.

What is adoption?

Adoption is a legal process that permanently transfers parental responsibility from a child’s birth parents (or others with parental responsibility) to the adoptive parent(s).

Once the court makes an Adoption Order, the child becomes a full legal member of the adoptive family, with the same legal rights as a birth child.

Who can adopt a child in the UK?

You may be able to adopt if you:

• Are aged 21 or over
• Are resident in the UK (or domiciled in the UK, Channel Islands or Isle of Man)
• Have been habitually resident in the UK for at least 12 months before applying for an Adoption Order

You can apply to adopt whether you are:

• Single
• Married
• In a civil partnership
• Cohabiting
• In a same-sex relationship/part of the LGBTQ+ community

You don’t need to own your home or have a high income; what matters most is whether you can provide a stable, secure, nurturing environment for a child.

How long does adoption take in the UK?

From initial enquiry to approval, the assessment process is commonly structured as a two-stage process and often takes around six months, although timescales can vary depending on the adoption agency, your circumstances, and the needs of the children being matched.

The adoption process: step-by-step

1. Make an initial enquiry

The first step is contacting a registered adoption agency. This may be:

• Your local authority, or
• A voluntary adoption agency

They’ll explain what’s involved and what you can expect during assessment and matching.

2. Register your interest (initial checks)

If you decide to proceed, you’ll usually submit a Registration of Interest. The agency will begin initial checks, which commonly include:

• DBS checks
• References from friends/family
• A medical assessment (often via your GP)
• Early home visits and interviews

3. Stage One: preparation and training (often 2 months)

Stage One focuses on helping you understand adoption and preparing you for the realities of adoptive parenting.

You may be asked to:

• Attend training/preparation sessions
• Complete background information and reflective work
• Start compiling key documents for your application

The agency will explore your lifestyle, support network, motivation to adopt, and readiness for the process.

4. Stage Two: the full assessment (often 4 months)

This stage is more detailed. A social worker will work with you to produce a Prospective Adopter’s Report (PAR), covering areas such as:

• Your family history and relationships
• Your home environment and support network
• Parenting approach and ability to meet a child’s needs
• The type of child(ren) you may be suited to adopt

5. Adoption Panel and approval

Once your assessment is complete, the report is presented to an independent Adoption Panel, which makes a recommendation. A decision-maker at the agency then confirms whether you are approved as an adopter.

6. Matching you with a child

After approval, the agency will look for a match based on:

• The child’s needs
• Your experience, strengths, and family circumstances

You should receive background information to help you understand the child’s history and needs. If a match is agreed, there will typically be a planned period of introductions, which helps build familiarity before the child moves in.

7. Placement and applying for the Adoption Order

Once introductions are successful, the child will move in under a placement arrangement. After a period of living together (often several months, depending on the case), you can apply to the court for an Adoption Order, which gives you full legal parental responsibility.

What about “fostering for adoption”?

Some adopters consider fostering for adoption, where a child is placed early with approved adopters under temporary fostering arrangements while decisions are finalised. This isn’t right for everyone, and it’s important to understand the emotional and legal aspects before proceeding.

Post-adoption support: what help is available?

Support doesn’t stop when a child moves in. Local authorities and voluntary agencies may offer post-adoption services such as:

• Counselling and therapeutic support
• Support groups and community resources
• Advice on parenting, education, and contact arrangements
• Financial support in some cases (subject to eligibility)

Getting the right support early can make a real difference, especially when a child has experienced loss, trauma, or disrupted attachments.

How a family solicitor can help

Depending on your situation, you may want legal guidance on matters connected with adoption, for example, understanding the legal steps to the Adoption Order, what parental responsibility means in practice, and how the court process works.

Martin Tolhurst Solicitors can talk you through the legal aspects and what to expect at each stage.

Adoption is carefully managed because it puts children’s needs first. It can take patience and emotional resilience, but for many families, it becomes one of the most meaningful journeys they ever take.

If you’re considering adoption and want to understand the legal process in more detail, our family team is here to help.

Speak to our family law team