This guide is maintained as a current resource for July 2026 and covers only the laws of England and Wales. Information is for general guidance, not legal advice. Consult a qualified solicitor for advice specific to your situation.
Understand the legal process for challenging an adoption decision in England and Wales, including how to oppose an adoption order, appeal final orders, statutory limits on revocation, time limits, and practical guidance for birth parents and interested parties.
Adoption offers a permanent family solution for children who cannot safely remain with their birth families, but the legal processes that lead to adoption orders are complex. Occasionally, birth parents, carers, or other interested parties may seek to challenge an adoption decision, whether before an order is made or after it has become final. The law recognises only limited circumstances in which such challenges are possible. This article outlines how the legal process works when attempting to oppose or appeal an adoption decision, the statutory framework, procedural steps, relevant time limits, likely hurdles, and common questions that arise when people seek to challenge adoption outcomes in England and Wales.
The Legal Framework for Adoption
An adoption order made by a family court under the Adoption and Children Act 2002 permanently transfers parental responsibility to adoptive parent(s) and ends the legal parent–child relationship with birth parents. Once made, adoption orders are treated as lasting for the child's lifetime and can generally only be overturned by a subsequent adoption order in very limited statutory circumstances. There is no general statutory provision permitting revocation of an adoption order simply because circumstances have changed or the child's welfare needs have evolved.
Before discussing challenges, it is important to understand that there are several distinct stages at which an adoption decision may be contested:
- Opposing the adoption application before the order is made.
- Challenging the making of an adoption order at the point it is finalised.
- Appealing an adoption order after it has been made.
- Rare statutory applications to revoke an existing adoption order.
Each of these involves different legal tests and procedures.
Opposing the Adoption Before the Order Is Made
Notice and Permission to Oppose
When an adoption application is lodged with the court, statutory rules require that parents and guardians with parental responsibility are notified of the proposed adoption unless they have given formal notice that they do not wish to be informed.
However, birth parents do not have an automatic right to oppose the adoption order. To oppose, a parent must first seek the court's permission (leave) to make a substantive application opposing the adoption. The court will consider whether:
- There has been a significant change in circumstances since consent was given or the relevant placement order was made; and
- It is appropriate to allow the opposition to be heard in the context of the child's welfare.
This two‑stage process protects the child's need for stability while ensuring that only genuine challenges are admitted for full consideration.
The Hearing on Leave
If leave is sought, there will usually be a preliminary hearing where the judge decides whether to grant permission. The burden is on the applicant (for example, a birth parent) to show that circumstances have changed “of a sufficient nature and degree” to justify hearing a full opposition.
The judge will assess:
- Evidence of changed circumstances (for example, improvements in the parent's capacity to care);
- Relevant welfare considerations for the child;
- Whether granting leave would meaningfully advance the child's best interests.
Most leave applications are dismissed where there is no real evidence of change or where the child has been settled with prospective adopters for a substantial period.
Substantive Opposition
If the court grants leave, the opposition to the adoption order proceeds to a full hearing where evidence is presented by all parties, including the local authority, prospective adopters, and any respondents. The judge will consider the child's welfare and the overall case before deciding whether to refuse or allow the adoption order.
Challenging a Final Adoption Order
Appeal to the Family Division
Once an adoption order has been made by the family court, it is generally final and not subject to ordinary review on welfare grounds alone. The Court of Appeal has clarified that adoption orders are intended to be “for life” and cannot be revoked simply because it may be argued later that welfare considerations have changed. Revocation on welfare grounds is not provided for by statute, and allowing such challenges would risk undermining the stability that adoption is meant to provide.
However, it is possible to appeal an adoption order on tightly defined legal grounds, usually within 21 days of the date of the order being made.
Grounds on which an appeal may be brought include:
- Errors of law or procedure in the original hearing.
- Procedural irregularities (for example, failure to comply with statutory requirements).
- New evidence that could not reasonably have been presented at the original hearing and which may affect the outcome.
- Misapplication of legal principles by the judge.
To appeal, the applicant must obtain permission from the appellate court, either from the judge who made the order or from the appellate court itself. If permission is refused, a further application can be made seeking permission to take the appeal to the Court of Appeal directly.
Statutory Revocation of an Adoption Order
Under section 55 of the Adoption and Children Act 2002, there is only a very narrow statutory ground on which an adoption order may be revoked: where a child adopted by one natural parent as the sole adoptive parent later becomes legitimised by the parents' marriage or civil partnership, and an application for revocation is made.
This provision is extremely rarely used and does not extend to broader welfare‑based challenges.
Time Limits and Procedural Rules
Time limits in adoption proceedings are strict:
- Applications for leave to oppose must be made promptly once notice of the adoption application is received.
- Appeals against final orders must normally be lodged within 21 days of the order being made.
The Family Procedure Rules govern how adoption-related applications and appeals are processed, including how orders and notifications are served.
Missing time limits can be fatal to a challenge, subject only to exceptional permissions granted by a court in limited circumstances.
Practical Considerations and Risks
Challenging adoption decisions is legally complex. Some considerations include:
- High evidential hurdle: Courts prioritise stability and permanence for children. In practice most challenges are unsuccessful unless there are strong reasons and changes in circumstances.
- Legal representation: Due to procedural and substantive complexity, legal advice is crucial. Some parents may be eligible for legal aid depending on circumstances.
- Impact on the child: Prolonged litigation can delay final placement and affect a child's sense of stability and security. Courts balance procedural rights with the child's welfare at every stage.
- Post‑adoption contact rules: After an adoption order is made, there may be separate applications about contact or information, but these do not reverse the adoption order itself.
Common Questions
Can a birth parent simply change their mind after an adoption order is made?
No. Adoption orders are intended to be final and cannot be revoked by welfare considerations alone. The most common statutory grounds for revocation are narrow and rarely applicable.
Is there any right to contact after an adoption order?
Yes. Although the order itself is final, post‑adoption contact arrangements can be applied for, either by the child, birth family, or adopters, depending on circumstances.
Can legal aid cover challenges to adoption orders?
In some cases, particularly where public law proceedings are involved, legal aid may be available. Eligibility depends on income and case type. Prospective challengers should check with legal aid providers early.
Key Takeaways
Challenging an adoption decision in England and Wales depends on the timing and legal basis of the challenge:
- Before an order is made, birth parents or other parties can seek the court's permission to oppose the adoption application by showing evidence of changed circumstances.
- After an order is final, challenges are limited to appeals on legal or procedural grounds within strict time limits.
- Revocation of an existing adoption order is only available under narrow statutory provision and is extremely rare.
Throughout the process, the child's welfare and need for stability remain the court's paramount concern. Anyone considering challenging an adoption decision should seek specialist legal guidance at the earliest stage due to the complexity and significant procedural requirements involved.
