Tucked at the back of most prenups is the part that does a lot of the heavy lifting: the financial disclosure schedule. It is the appendix that lists what each partner owns and owes — and it is what turns a set of promises into an agreement a court can take seriously. This guide explains what the schedule is, exactly what goes in it, why it matters so much, and how to complete it properly.
What the schedule is
The schedule is a written summary, attached to and referred to by the agreement, setting out each partner’s financial position at the time of signing. Where the body of the prenup says how things will be treated, the schedule records what there actually is. It is the evidence that both partners gave full and frank disclosure before agreeing to anything.
What goes in it
- Property and land, with rough values and any mortgages
- Savings, investments and shares
- Pensions (including the cash-equivalent transfer value)
- Business interests
- Significant assets and valuables
- Income from all sources
- Debts and liabilities
Usually each partner has their own section, so it is clear who holds what. For a fuller run-through of what to gather, see the information needed for a prenup.
Why it matters so much
The schedule is the evidence that both partners gave full and frank disclosure before signing — one of the things a court looks for when deciding whether to give a prenup weight. Without it, one partner can later claim they never knew what they were agreeing to, which is one of the most common ways an agreement is challenged. With a clear schedule, that argument largely disappears. Hiding assets, by contrast, is one of the surest ways to have a prenup set aside.
How detailed does it need to be?
The goal is an honest, reasonably complete picture — not a forensic audit. Rough but fair figures are fine, and you do not need everything appraised to the penny. What matters is that nothing significant is left out and no value is deliberately understated. Our guide to valuing assets for a prenup shows how to put sensible figures together for property, pensions, a business and more.
Getting it right
A few practical pointers make the schedule far more robust:
- Be honest and reasonably complete — err on the side of including things.
- Note the date of each valuation, since values move over time.
- Keep supporting records (statements, valuations) with the signed agreement.
- Give each partner their own clearly labelled section.
- Store the schedule safely alongside the prenup and any advice letters (see storing your prenup).
The disclosure schedule is one of the core elements covered in what to include in a prenup.
The prenup financial schedule: getting it right
The prenup financial schedule is the appendix that lists each partner’s assets, income and debts at the date of signing — the evidence that both gave full disclosure. Give each partner their own section, use honest, approximate values (not penny-perfect figures), and keep the schedule with the signed agreement. It is the part that most often makes the difference if a prenup is ever questioned, because it kills the "I never knew what I was agreeing to" argument.
Why disclosure is a legal safeguard, not a formality
It is worth understanding why the schedule carries so much weight. A prenup is not automatically binding in England & Wales; since Radmacher v Granatino (2010) a court gives a properly made agreement significant weight, but only if certain safeguards are in place. One of the most important is that each partner entered the agreement with a full appreciation of its implications — which is impossible if they did not know what the other actually owned. The disclosure schedule is the concrete evidence that this test was met. Without it, the door is open to the argument that the agreement was signed in ignorance, which is one of the most common routes to having a prenup set aside. With a clear, honest schedule, that argument largely collapses.
A worked example
Suppose a couple sign a prenup in which one partner agrees not to make a claim on the other’s "business interests". Years later, on divorce, it emerges that the business was worth far more than the other partner ever realised, and there were also substantial share portfolios never mentioned. The partner who agreed to step back can now argue, with real force, that they never understood the scale of what they were giving up — and a court may well reduce the weight it gives the agreement. Had a disclosure schedule listed the business value and the portfolios at the outset, that argument would have gone nowhere. The schedule is cheap insurance against exactly this kind of challenge.
How to lay the schedule out
A clear structure makes the schedule far more useful and credible. A common approach is:
- A separate section for each partner, clearly headed.
- Within each, group items under assets (property, savings, investments, pensions, business interests, valuables), income, and liabilities.
- Give each item a short description, an approximate value, and the date of that value.
- Note where a figure comes from — an estate-agent appraisal, a pension CETV, a recent statement.
- Reference the schedule in the body of the agreement, so the two are clearly linked.
You do not need penny-perfect precision — honest, reasonable figures are the standard. What matters is that nothing significant is omitted and nothing is deliberately understated.
Common disclosure mistakes
A few errors crop up again and again. The first is forgetting pensions, which are easy to overlook yet often the most valuable asset a person has. The second is leaving off debts — disclosure is about the whole balance sheet, not just the good bits (see pre-marriage debts). The third, and most serious, is deliberately understating or hiding assets, which is one of the surest ways to have the whole agreement torn up. If in doubt, include it: over-disclosure never harmed an agreement, but under-disclosure has sunk many. For a fuller checklist of what to gather, see the information needed for a prenup.
Keeping the schedule current
The schedule captures your finances at a single moment — the date of signing — and that is exactly what a court will read it as. It does not need to be updated every time a balance changes. But if your finances shift dramatically after signing, and you later review or update the agreement by a postnup, you would prepare a fresh schedule to sit alongside it. This is one more reason a review clause is useful: it prompts you to refresh both the terms and the underlying disclosure when a major change — a business sale, an inheritance, a new property — makes the original picture out of date. Keep the original schedule regardless; it remains the evidence of what was disclosed when the prenup was made.
Who prepares it — and how an online service helps
Each partner is responsible for disclosing their own finances honestly, so in practice each completes their own section. A structured online prenup service can make this far easier than a blank document, by prompting you through each category — property, pensions, savings, business interests, income, debts — so nothing obvious is forgotten, and by producing a tidy schedule that attaches to the agreement. That reduces the single most common weakness in a home-made prenup: a schedule that is patchy, informal or missing altogether. However you prepare it, the goal is the same — an honest, dated, reasonably complete picture from both partners, sitting behind the terms you have agreed. See what to include in a prenup for how the schedule fits with the rest.
The two jobs the schedule does in law
The first job is the one the Law Commission described. Its 2014 report treated disclosure as a requirement of a qualifying nuptial agreement and, at paragraph 6.88, defined the standard as disclosure of material information about the other party's financial situation rather than of every asset. The schedule is the record that the standard was met, and it is what defeats the argument, years later, that one partner signed without a full appreciation of the agreement's implications, the second limb of the test in Radmacher v Granatino. A schedule that is honest, dated and reasonably complete does that job; one that omits a property or a company does the opposite, because the omission is the evidence.
The second job has become more important since the Supreme Court's 2025 decision in Standish v Standish. The court confirmed that the sharing principle applies to matrimonial property and not to what each party brought into the marriage, unless it has since been treated as shared. That distinction depends on knowing what existed on the wedding day, and the schedule is the only contemporaneous statement of it. A pension recorded at its cash equivalent value, a business at a stated figure, a savings balance on a stated date: each fixes the non-matrimonial starting point from which growth during the marriage can later be measured. Section 25 of the Matrimonial Causes Act 1973 still directs the court to the resources each party has at the divorce, but the schedule is what lets it see how much of that was brought in.
Prenup financial schedule: FAQs
What goes in a prenup disclosure schedule?
Property, savings, pensions, business interests, income and debts (see what to include).
How detailed does the schedule need to be?
Honest and reasonably complete — rough figures are fine (see how to value your assets).
What happens if I leave an asset off the schedule?
Non-disclosure is one of the main reasons a prenup is set aside, so it is far safer to include everything significant (see hidden assets and prenups).
Do I need professional valuations for the schedule?
Usually not — honest estimates are fine, though a major business may warrant a formal valuation.
Where should I keep the disclosure schedule?
Safely with the signed agreement and any advice letters (see storing your prenup).
Why does disclosure make a prenup more likely to hold up?
Because a court will only give real weight to an agreement each partner understood; the schedule is the evidence they knew what they were agreeing to (see are prenups legally binding?).
Should the schedule include pensions and debts?
Yes — pensions are often the most valuable asset and debts are part of the honest picture; both are commonly overlooked (see pre-marriage debts).
Does each partner need their own section?
Yes — a clearly headed section for each makes it obvious who holds what and keeps the disclosure easy to follow.
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UK Prenup is not a law firm and does not provide legal advice. A prenuptial agreement in England & Wales is not automatically binding, and both partners should take independent legal advice before signing.