One of the hardest lessons in litigation is this: Even an arguable appeal can fail if it is brought too late.
That was the central message in FG v BN [2026] EWFC 101 (B), a recent financial remedies appeal in which the husband sought permission to appeal a final order more than ten months out of time.
The case is a useful reminder of how seriously the family courts treat:
- procedural deadlines,
- compliance with court orders, and
- the principle of finality in litigation.
It also highlights the difficult balance courts must strike where mental health issues are raised as part of the explanation for delay.
The Background
The husband applied for permission to appeal a financial remedy order made in January 2025. The problem? The appeal was issued around 10½ months late. Given that appeals in family proceedings are generally expected within 21 days, this was described by the court as a “serious and significant breach of the rules.”
The Court’s Starting Point: Finality Matters
Recorder Chandler KC emphasised a key principle: Litigation must eventually come to an end. The court noted that appeals brought more than a year late have only been allowed in truly exceptional circumstances, such as:
- orders that were impossible to implement, or
- serious procedural irregularities affecting the safety of findings.
This case, while difficult, did not meet that threshold.
Mental Health and Delay
One of the more sensitive aspects of the case was the husband’s evidence regarding depression and mental health difficulties. The court accepted that:
- he had been diagnosed with recurrent depressive disorder, and
- his mental health had affected his ability to engage with the litigation.
Importantly, the judge did show flexibility. The court accepted there was a “good explanation” for part of the delay, including:
- mental health struggles,
- original legal advice against appealing,
- changing solicitors, and
- delays obtaining the transcript.
But that was not enough to save the appeal.
The Problem: The “Unexplained” Delay
The decisive issue became the final few months. By mid-August 2025:
- the husband had new solicitors,
- the transcript had been obtained, and
- counsel had been instructed.
Yet the appeal was still not issued until December. The judge concluded there was no satisfactory explanation for the further four months of delay. That gap ultimately proved fatal.
Compliance Still Matters
Another striking feature of the case was the court’s focus on the husband’s broader litigation conduct. The judgment records repeated failures to comply with court directions, including:
- non-compliance with First Appointment directions, and
- even late service of appeal documents after the appeal had already been issued.
The court also noted that the husband was:
- legally represented for most of the proceedings, and
- himself a former solicitor and tribunal judge.
That did not mean the court lacked sympathy — but it did affect how the delay was assessed.
Limbo for the Other Party
An important practical point emerged from the court’s reasoning: Appeals do not affect only the appellant. The wife had been left unable to move on fully with her life while the litigation remained unresolved. The judgment records ongoing disputes over property sales and implementation of the order.
This reflects a broader judicial concern:
- prolonged litigation creates uncertainty,
- increases costs, and
- prevents families from achieving closure.
Some Appeal Grounds Were Arguable — But It Still Wasn’t Enough
Interestingly, the judge accepted that parts of the husband’s proposed appeal were arguably reasonable. But that alone did not justify relief from sanctions.
This is a crucial point for clients: Having an arguable case is not enough if procedural rules are ignored.
Practical Lessons for Clients
This case contains several important lessons:
- Appeal deadlines matter
The 21-day time limit is taken extremely seriously.
- Act quickly if you are unhappy with an order
Delay weakens even potentially strong arguments.
- Mental health may explain delay — but not indefinitely
Courts will consider personal difficulties carefully, but they still expect action once parties are capable of engaging.
- Compliance affects credibility
A history of ignoring court orders can significantly damage later applications.
- Finality is a powerful principle
The courts are increasingly reluctant to reopen litigation without compelling reasons.
Final Thoughts
Family litigation can be emotionally exhausting, particularly after contested financial proceedings. This case shows that courts are willing to take a compassionate approach where mental health difficulties genuinely affect a party’s ability to engage. But compassion has limits.
Ultimately, the court’s message was clear: If you want to challenge a financial order, you must act promptly, comply with the rules, and explain any delay fully and convincingly.
Because in family law, timing can be just as important as the merits of the case itself.
