Private equity guide

NDA for Private Equity UK: Protecting Deal Information, Portfolio Data and Fund Terms

Private equity firms, portfolio companies, management teams and investors share sensitive deal information, financial data and fund terms before any transaction or investment agreement is signed. This guide explains when a UK private equity NDA is needed and how to protect pre-contract disclosures under English law.

By Richard Wood, Founder9 min readUpdated 18 June 2026Last reviewed 18 June 2026private equityPEbuyoutfund

Private equity transactions involve some of the most commercially sensitive pre-contract disclosures in the UK deal market. PE firms evaluating acquisitions receive detailed financial, operational and strategic information about target businesses before any transaction agreement is signed. Management teams and selling shareholders share confidential financial projections, customer data and operational metrics with multiple PE bidders in competitive sale processes. PE firms share their investment thesis, deal structures and fund terms with management teams and prospective limited partners before any investment commitment is made.

This is general information, not legal advice

NDASafe is a document preparation service, not a law firm. Our templates are legally reviewed against applicable UK law at the point of release, but every situation is different. Where significant value, unusual risk or a cross-border element is involved, take independent legal advice before you sign.

When private equity parties need an NDA

Pre-contract disclosure in private equity spans the full deal lifecycle. The most common situations requiring an NDA include:

Buyout and acquisition processes: A target company sharing its information memorandum, management accounts, EBITDA analysis, customer concentration data, pipeline projections and operational metrics with PE bidders in a competitive sale process is disclosing commercially sensitive financial information. An NDA should be signed before any deal materials are provided and before any management presentation is held.

Management team engagement: A PE firm sharing its investment thesis, proposed deal structure, value creation plan and financial model assumptions with a target company's management team during pre-deal discussions is disclosing commercially sensitive strategy. A mutual NDA protects both the PE firm's deal approach and the management team's operational information.

Fund marketing to limited partners: A PE fund sharing its investment strategy, deal pipeline information, historical performance data, fund economics and proposed LP terms with prospective limited partners during fund marketing needs an NDA to protect those commercial and financial disclosures before any LP commitment agreement is executed.

Co-investment discussions: A PE firm sharing deal information, financial models and investment rationale with a prospective co-investor before any co-investment agreement is signed needs confidentiality protection for the deal-specific information and fund economics disclosed during co-investment due diligence.

Portfolio company bolt-on acquisitions: A PE-backed portfolio company evaluating a bolt-on acquisition shares sensitive financial and operational information with the acquisition target. An NDA protects both the portfolio company's strategic rationale and the bolt-on target's confidential financial data during the pre-acquisition assessment.

Secondary market transactions: A PE firm or LP selling a fund interest or portfolio company stake in the secondary market shares sensitive fund performance data, portfolio company financials and deal pipeline information with prospective buyers. An NDA protects that information during the secondary market due diligence process.

Lender and financing discussions: A PE firm sharing its deal structure, financial model and target company information with banks and debt funds in connection with acquisition financing needs confidentiality protection for the deal information shared before any financing commitment is made.

What private equity information is confidential

Private equity confidential information spans deal-specific, financial, fund-level and operational data. A well-drafted NDA should identify the specific categories being disclosed:

Target company financial data: management accounts, EBITDA analysis, revenue and margin data, financial projections, working capital information, debt and covenant positions, and any financial data not yet in the public domain
Deal structure and pricing: proposed acquisition price, deal structure, earn-out arrangements, management rollover terms, vendor loan terms and the PE firm's financial model and valuation assumptions
Fund economics and LP terms: management fee structures, carried interest rates, preferred return hurdles, GP commitment amounts, co-investment rights, LP advisory committee composition and fund performance data
Investment thesis and strategy: the PE firm's value creation plan, operational improvement strategy, bolt-on acquisition targets, exit strategy and deal pipeline information
Portfolio company operational data: customer lists, customer concentration data, supplier relationships, operational metrics, technology platforms and commercially sensitive data about portfolio businesses
Due diligence findings: financial, legal, commercial and operational due diligence reports, management reference information and any analysis prepared specifically for the transaction
Co-investor and lender information: co-investor identity and terms, financing term sheets, banking relationship details and debt fund proposals not yet in the public domain

One-way and mutual NDAs in private equity transactions

The appropriate NDA structure in a private equity context depends on which party is disclosing information at each stage of the deal process.

In an auction or competitive sale process, the selling shareholders or management team initially share information one-way with PE bidders. A one-way NDA (disclosing party) from the seller's perspective covers this initial phase. Once the PE firm is selected as a preferred bidder and begins sharing its own deal proposals, financial models and value creation plans, the NDA should be extended or replaced by a mutual NDA covering bilateral information exchange.

In proprietary deal discussions — where a PE firm approaches a business directly outside a formal sale process — both parties typically share commercially sensitive information from the first substantive meeting. A mutual NDA signed at the outset is the standard approach.

In fund marketing, the PE firm is disclosing fund information to prospective LPs. A one-way NDA (disclosing party) from the fund manager's perspective is appropriate, or the LP side may be required to sign a confidentiality undertaking as part of the LP agreement execution process.

Information shared before NDA signing is unprotected

In competitive PE deal processes, deal teams sometimes share teasers, financial summaries or management presentation materials before an NDA is signed. Any information shared before the NDA is executed is not protected by it. A PE firm receiving deal information should sign the NDA before accepting any material non-public information. A selling company or adviser running a deal process should not send the information memorandum or data room credentials until a signed NDA is in place from each bidder.

FCA regulation and AIFMD obligations in PE fund management

UK private equity firms managing alternative investment funds are typically authorised by the FCA as alternative investment fund managers (AIFMs) under the UK Alternative Investment Fund Managers Regulations 2013 (UK AIFMR) and the Financial Services and Markets Act 2000 (FSMA). FCA-authorised AIFMs have ongoing reporting, supervisory and disclosure obligations to the FCA that cannot be waived by contract.

An NDA involving an FCA-authorised PE firm must include a carve-out permitting disclosure to the FCA, the Prudential Regulation Authority (PRA) and any other applicable UK regulatory authority where disclosure is required by law, regulation or supervisory obligation. Failure to include this carve-out could expose the PE firm to a conflict between its NDA obligations and its regulatory reporting duties.

PE firms subject to the UK Senior Managers and Certification Regime (SM&CR) should also note that individual accountability obligations under SM&CR may require disclosure to the FCA in certain circumstances regardless of any contractual confidentiality obligation. The carve-out should be drafted broadly enough to cover all applicable regulatory disclosure obligations.

Private equity NDA templates

NDASafe's Mutual NDA is the standard choice for PE deal discussions, management team engagement and co-investment due diligence where both parties share commercially sensitive information. The One-Way NDA (disclosing party) covers fund marketing disclosures and seller-side information sharing in competitive sale processes. £29 each or £79 for all eight NDA variants — editable Word documents delivered instantly.

Step by step

1
Identify the deal stage and the parties sharing information
Private equity NDAs are needed at multiple stages: initial approach and deal sourcing, management presentations, due diligence, fund marketing and portfolio company bolt-on acquisitions. Identify which stage the NDA is for and which parties will be sharing information — the PE firm, the target company, the management team, a co-investor or an LP — as this determines whether a one-way or mutual structure is appropriate.
2
Choose between a one-way and mutual NDA
If only the target company is sharing financial and operational data with a PE bidder during an initial assessment, a one-way NDA (disclosing party) from the target's perspective is appropriate. Once both parties are sharing information — for example, the PE firm sharing its deal thesis and the target sharing its management accounts — a mutual NDA is the right structure. Most substantive PE deal discussions involve bilateral information sharing and therefore require a mutual NDA.
3
Define confidential information to cover deal-specific data
A PE NDA should expressly cover the categories of information being shared: financial accounts, EBITDA analysis, customer lists, pipeline data, fund terms, deal structures and management projections. A catch-all definition may be insufficient — expressly naming deal-specific data categories ensures that no commercially sensitive information falls outside the NDA's scope.
4
Include FCA regulatory carve-outs for authorised fund managers
UK PE firms operating as alternative investment fund managers are typically authorised by the FCA. An NDA involving an FCA-authorised PE firm must include a carve-out permitting disclosure to the FCA, the PRA or any other applicable UK regulatory authority where required by law or regulatory obligation. This ensures that the PE firm's regulatory reporting and supervisory obligations are not inadvertently restricted by the NDA.
5
Sign before sharing any deal materials or fund documents
In private equity, deal information is often shared quickly in a competitive process. An NDA signed after an information memorandum or financial model has already been provided does not protect what has already been disclosed. The NDA should be signed before the information memorandum, management accounts, data room credentials or fund marketing materials are sent — and before any call or meeting at which material deal information is discussed.

Frequently asked questions

Does a private equity firm need an NDA before sharing its investment thesis with a management team?

Yes. A PE firm sharing its investment thesis, strategic value creation plan, financial model assumptions and proposed deal structure with a management team during pre-deal discussions is disclosing commercially sensitive information. An NDA prevents the management team from using that information in discussions with other potential acquirers or financial sponsors. The NDA should bind each individual member of the management team, not just the company.

Should a management team sign an NDA before receiving a private equity firm's deal proposal?

Yes, and the NDA should be mutual. A PE firm sharing its financial model, deal structure and value creation thesis with a management team is sharing commercially sensitive information, and the management team sharing the company's financial projections, pipeline data and operational metrics with the PE firm is equally sensitive. A mutual NDA signed before substantive discussions begin protects both parties' positions.

Can an NDA protect LP terms and fund economics?

Yes. A PE fund's limited partner terms — management fee structures, carried interest rates, preferred return hurdles, co-investment rights and LP advisory committee composition — are commercially sensitive fund information. When a PE firm shares fund terms with a prospective LP or co-investor during fund marketing, an NDA protects those terms from being disclosed to other LPs or used in negotiations with competing funds. LP agreements typically contain their own confidentiality provisions, but an NDA at the pre-commitment stage covers the period before any LP agreement is executed.

Does a target company need an NDA before sharing financial data with a PE bidder?

Yes. A target company sharing its management accounts, financial projections, EBITDA analysis, customer concentration data and pipeline information with a private equity bidder during a sale process is disclosing the most commercially sensitive financial information about the business. An NDA signed before the information memorandum or management accounts are provided creates a binding obligation on the PE firm to keep that information confidential and use it only for evaluating the potential acquisition.

How long should a private equity NDA last?

Two to three years is typical for PE deal NDAs, reflecting the period over which deal information remains commercially sensitive. For NDAs covering fund terms, carried interest structures or fund marketing materials — which may be relevant across a fund's full investment period — a longer term aligned to the fund life may be appropriate. The confidentiality obligation should survive termination of any deal discussions and any subsequent sale or refinancing process.

Does a PE firm need an NDA for portfolio company bolt-on acquisitions?

Yes. When a PE-backed portfolio company evaluates a bolt-on acquisition, both the portfolio company and the acquisition target share commercially sensitive financial, operational and customer information before any agreement is signed. A PE firm's operating partner or deal team involved in bolt-on evaluation should also be bound by the NDA, either directly or through the portfolio company.