I've been instructed by solicitors across England and Wales over 225 times. Some instructions run smoothly from day one. Others lose weeks to avoidable problems: vague letters of instruction, incomplete bundles, or a mismatch between what the court has directed and what the assessment can realistically deliver. This guide sets out what I've learned works best, from both sides of the instruction.
When to instruct an ISW
The court may direct a Part 25 expert assessment, or you might be considering whether to recommend one. Independent social workers are typically instructed when the local authority's assessment is disputed, when the court needs an independent view on parenting capacity or risk, when a family member has come forward as a potential carer, or when Cafcass is unable to complete a welfare report within the court's timetable. Those are the common scenarios, but they're not the only ones. Sometimes a case simply needs a fresh pair of eyes with no prior involvement.
A good ISW instruction will add genuine value to the proceedings. A poorly scoped one won't. It will produce a report that either covers ground the court has already dealt with or misses the issues that actually matter. The conversation about what's needed, and what isn't, usually saves everyone time in the long run. I'd always rather have that conversation before the LOI is drafted than try to retrofit the assessment afterwards.
Getting the scope right
The letter of instruction matters more than most people think. I've seen LOIs that run to fifteen pages of background and then ask three questions so broad they could apply to any family in the country. Vague questions produce vague reports. Specific, focused questions produce analysis the court can act on.
If you want a ParentAssess, say so. If CASP-R is relevant, name it. If the court's concerns centre on a specific risk, frame the questions around that risk rather than asking for a general parenting assessment and hoping the assessor picks it up. The more precisely the questions are targeted, the more useful the report will be. If you're unsure which framework fits, or how to frame the questions, I'm always happy to have a brief conversation before you draft the LOI. Sometimes five minutes on the phone at the outset saves weeks of wasted work.
What to include in the bundle
I need the full court bundle. Not a curated selection. If there are social work chronologies, previous assessments, police disclosures, medical records, or Cafcass reports, I need to see them. Missing documents mean gaps in the analysis, and gaps get challenged at the hearing. I've been in the witness box too many times to take that risk.
If documents are still coming in, send what you have and update me as the rest arrives. I'll confirm receipt and flag anything that seems to be missing. If I can see from the chronology that a particular assessment or disclosure exists but isn't in the bundle, I'll ask for it. It's far better to deal with that at the start than to discover it two days before filing.
Timescales
I provide a quote and confirmation of availability within one business day of receiving the enquiry. Once instructed with the full bundle and letter of instruction, I'll provide an assessment plan and interview schedule within two business days. Reports are filed five days before the court deadline as standard, giving you time to take instructions and raise any queries before the hearing.
If the timetable is tight, tell me at the outset. It's much better to know from day one that we're working to six weeks rather than discovering it at week five. I can usually accommodate compressed timescales if I know about them early enough, but I won't compromise the quality of the assessment to meet an unrealistic deadline. If the timetable genuinely cannot accommodate a thorough assessment, I'll say so, and that conversation is better had before the instruction than after.
During the assessment
I'll keep you updated on progress without you having to chase. You'll hear from me at key points: when interviews are booked, when they're completed, and when the report is on track for filing. If something arises during the assessment that changes the picture significantly, I won't wait until the report to tell you. You need to know, and so do the other parties.
Emerging safeguarding concerns are shared with the relevant parties in line with my professional obligations. That isn't optional, and it occasionally creates difficult moments in proceedings. But it's always better to address those concerns transparently than to bury them in a report that lands three weeks later. If I need to vary the scope of the assessment, I'll contact the lead solicitor to discuss it rather than doing it unilaterally. Any change to scope should be agreed, not assumed.
The report
My reports are structured, referenced, and designed to be useful to the court. Every recommendation is tied to the evidence and analysis that supports it. I don't make recommendations in a vacuum, and I don't make them without explaining the reasoning. If I'm recommending a particular outcome, you'll be able to trace that recommendation back through the analysis to the evidence it's based on.
I include a closing letter to the assessed person in every report. This is a requirement of the ParentAssess framework and good practice more broadly. It's written in plain language, directly to the person, explaining what I found and what I've recommended. Solicitors sometimes ask whether the closing letter is strictly necessary. It is. It matters that the person being assessed hears from the assessor in their own words, not just through a legal summary. Reports typically run to 30 to 50 pages depending on complexity, with the analysis and recommendations sections forming the core of the document.
Oral evidence
I've given oral evidence over 100 times across Family Courts in England and Wales. I'm comfortable being cross-examined on my analysis and I don't take it personally. The court process works best when findings are tested properly, and that includes mine.
If you're representing a party who disagrees with my findings, I'd rather you challenged them robustly at the hearing than not at all. That's what the process is for. A recommendation that can't withstand scrutiny isn't worth much. If it would help to discuss any aspect of the report before the hearing, I'm available for pre-hearing conferences. I'd rather address questions about methodology or reasoning in advance than deal with confusion in the witness box.
Fees and Legal Aid
I'm available for both privately funded and Legal Aid instruction. I provide a clear fee schedule upfront with no hidden costs. My fee covers the full assessment including interviews, observations, professional checks, report writing, and one hearing attendance. Additional hearing days are charged separately and agreed in advance.
I'll provide a detailed invoice that meets Legal Aid Agency requirements if relevant. If prior authority is needed, I can supply the information required for the application. I've worked within LAA rates across hundreds of instructions and I understand the constraints. Fees are agreed at the point of instruction so there are no surprises for anyone.