If you are unsure whether your existing evidence is likely to meet what has been asked for, Mark is happy to talk it through on a free 15-minute call. Sometimes the answer is that a current diagnostic assessment is the sensible next step; often it is that you already have what you need, or that one email to the awarding body will settle it.
Where a full diagnostic assessment is genuinely appropriate, the fee is £495 for the complete standard assessment package, with any optional additions explained and agreed in advance. We cannot guarantee that any particular organisation will accept any particular report.