Published solicitor guides put straightforward prenup drafting at around £1,000 to £2,500 plus VAT, with independent advice for the other partner charged separately. Complex assets or substantial negotiations can cost more. These are market examples, not Hamblin’s fees or a guaranteed range; this guide explains how to compare the scope behind the price.
This article concerns England and Wales. Scotland and Northern Ireland have different legal rules. It provides general information, not advice about a particular agreement.
How much does a prenup cost by complexity?
The October 2026 guide from Elite Law gives the straightforward drafting range above. The useful comparison is what a solicitor will do for your circumstances, including disclosure, advice and negotiations.
| Complexity | Published fee evidence or pricing approach | Timing to discuss |
|---|---|---|
| Straightforward circumstances | Drafting examples around £1,000–£2,500 plus VAT; the other partner’s advice is extra. | Allow time for disclosure, advice and revisions before the wedding. |
| Several assets or negotiated terms | A tailored quote is needed; a basic drafting price may not cover the work. | Ask how quickly each person can obtain records and advice. |
| Businesses, trusts or international connections | A bespoke quote may include specialist legal, valuation or tax input. | Start early; overseas advice and valuations can affect the timetable. |
Straightforward agreements
A published “from” fee is a starting point for a defined service. It may change if the assets, negotiations or required advice fall outside that scope.
For a broader understanding of what these agreements cover, read our guide to prenuptial agreements in the UK.
Moderately complex agreements
Several properties, uneven incomes or provision for children can require more detailed advice. Ask which features of your case affect the quote instead of choosing a price band yourself.
Complex or high-value agreements
Trusts, companies and cross-border assets need careful analysis. There is no reliable upper limit or standard completion period that applies to every high-value prenup.
Where significant business interests or investments are involved, specialist advice about high-net-worth divorce and asset protection may also help explain the financial issues that a prenup is intended to address.
Why should each partner obtain independent advice?
Separate advice helps each person understand what the agreement would mean for them. One solicitor should not simply be treated as the couple’s shared adviser on competing financial interests.
The Supreme Court’s Radmacher decision explains the importance of freely entering an agreement with an understanding of its implications, and the continuing question of fairness. Independent advice and adequate disclosure are important safeguards, rather than a guarantee that a court will uphold every clause.
What does the second solicitor charge?
The fee depends on the document, the advice required and the amount of negotiation. Freeman Harris’s published schedule lists review from £800 plus VAT, or £960 including VAT. More extensive work may cost more.
That is one provider’s starting price, not a benchmark that every solicitor must match. Ask whether the quote includes suggested changes and communication with the drafting solicitor.
What if only one person takes advice?
An absence of independent advice can create difficulties over understanding, pressure and fairness. It is not helpful to reduce a complex legal assessment to a promise that one missing step always makes an agreement invalid.
If you are presented with a document close to the wedding, obtain your own advice promptly. Do not sign because the drafting bill has already been paid or because you are told it is only a formality.
Hamblin’s prenuptial agreement solicitors can explain the issues that need addressing before an agreement is signed.
Should you choose a fixed fee or hourly rate?
A fixed fee can provide certainty for an agreed scope. Hourly billing can suit work whose extent is difficult to predict. Neither model is automatically better value.
| Fee model | What to ask | Possible extra costs |
|---|---|---|
| Fixed fee | Which advice, drafts and negotiations are included? | Additional revisions, complex disclosure or specialist input outside scope. |
| Hourly rate | Who will do the work, at what rates and with what estimate? | More time spent on negotiations, new information or changing instructions. |
| Staged fixed fees | What ends each stage, and what triggers the next charge? | Further stages or work that was not part of the original instruction. |
What should a fixed-fee quote include?
- The quote should describe the agreement and the financial circumstances assumed.
- It should identify the advice, drafting and negotiation covered.
- It should state VAT, exclusions and how extra work will be agreed.
A published Laker Legal starting fee illustrates why fee pages must be read with their conditions. A lower starting figure does not establish a cheaper total once the work is defined.
When can hourly costs increase?
New assets, repeated changes of instructions or difficult negotiations can add time. Ask for an estimate, regular updates and a clear explanation before specialist work is commissioned.
Hamblin publishes its fee approach and hourly rates and offers staged fixed-fee proposals after assessing a case. A general market guide should not be mistaken for the firm’s quote.
What should make you question a prenup quote?
- Ask for clarification if drafting and negotiations are bundled together without explaining the permitted scope or revisions.
- Check a price that makes no allowance for financial information, independent advice or important complexity.
- Compare like-for-like inclusions if one quote is much lower or higher; there is no single verified UK average against which every agreement can be judged.
Also ask about valuation fees, overseas lawyers and translations where relevant. Clarify who is instructing and paying each professional, while preserving the other partner’s independence.
Where detailed financial records are involved, understanding financial disclosure in family law proceedings can provide useful context about why complete and accurate financial information matters.
Ask for a quote based on your circumstances
Hamblin Family Law offers a free initial meeting to discuss your situation. Arrange an initial conversation about the assets involved, your wedding date and the likely scope of advice.
You can also meet the family law team to learn more about the solicitors at the firm.
Frequently asked questions
How much does a prenuptial agreement cost in the UK?
Straightforward drafting examples are around £1,000 to £2,500 plus VAT, with the other partner’s advice charged separately. Complex circumstances can cost more. Those examples concern services offered in England and Wales, rather than a single UK tariff. Compare the total scope, VAT and exclusions before instructing a firm. A quote based on your assets and the work required is more useful than an unsupported average.
Do both parties need separate solicitors for a prenup?
Each partner should obtain independent legal advice from a separate adviser. This helps them understand the agreement and reduces concerns about pressure or incomplete understanding. The legal effect of a particular prenup is assessed in the circumstances; separate advice is not a mechanical guarantee of enforcement. Budget for both sets of advice and allow time for each person to consider the terms properly before signing.
Is a prenuptial agreement legally binding in England and Wales?
A prenup is not automatically enforceable in England and Wales, although courts can give it substantial weight. Fairness, free agreement and understanding matter. The government’s 2026 consultation proposes reform; a proposal is not the law currently in force. Obtain advice on the agreement and current rules rather than relying on a statement that every prenup is either binding or worthless.
For more on the potential benefits and limitations, explore the pros and cons of prenuptial agreements.
How long before the wedding should you arrange a prenup?
Start several months ahead if possible, especially where assets need valuation or overseas advice. Solicitors commonly recommend completing the agreement at least 28 days before the wedding, but that is not a universal statutory deadline that guarantees enforceability. Time is needed for disclosure, independent advice and genuine consideration. A last-minute signature can raise questions about pressure, so discuss a short timetable honestly with your adviser.
Is a prenup worth it if neither party is wealthy?
It may be useful where you want clarity about a property, an inheritance, a business or responsibilities from an earlier relationship. Wealth alone is not the deciding factor. Consider what the agreement is intended to address, what advice will cost and how future needs might change. A solicitor can explain its limitations as well as its potential value, so the decision is based on your circumstances.
For those entering another marriage, our guide to prenuptial agreements for second marriages explains additional considerations.
What makes a prenup more expensive?
Business interests, trusts, overseas assets and extensive negotiations can increase the work. Incomplete records and changing instructions can add time too. The issue is not simply the total value of the assets; their structure and the questions they raise may matter more. Ask the solicitor to identify the specific cost drivers in your case and how extra work will be approved before charges are incurred.
Can you get a fixed-fee prenuptial agreement?
Many firms offer fixed fees for defined prenup work, but the scope and assumptions differ. Check whether advice, disclosure review, amendments and negotiations are included, and whether the figure is per person. A fixed fee can still have exclusions. Ask what would trigger a revised quote, whether VAT is included and how you will be told before any additional professional or legal costs are incurred.
How do I find a reliable family law solicitor near me?
Check the firm’s regulatory details, relevant family-law experience and how clearly it explains fees and scope. The Law Society’s solicitor directory can help identify regulated firms in England and Wales. Ask who will advise you and whether they handle the assets or international issues involved. A reassuring conversation should leave you understanding the next step, rather than feeling pushed to sign an agreement quickly.
If you’re preparing to seek legal advice, our guide to your first meeting with a family solicitor explains what to expect.