How long is a Decision in Principle valid and what does it include?
Quick answer
A Decision in Principle (DIP) is typically valid for 30–90 days and sets out an indicative view of a lender’s willingness to lend based on summary information.
It usually covers eligibility, an indicative loan amount, likely terms and whether a credit search was performed, but it is not a final offer and depends on full checks and documentation.
What a Decision in Principle (DIP) actually is
Definition and purpose
A Decision in Principle is an early, non-binding indication from a lender or broker that a business may qualify for finance.
Its purpose is to give businesses confidence to proceed with negotiations, valuations or property searches without the delay of full underwriting.
Who issues a DIP?
Lenders, credit providers and brokers commonly issue DIPs as part of the pre-application process for commercial finance.
At Best Business Loans we match businesses to lenders and brokers who can provide DIPs where appropriate, but we do not provide finance ourselves.
Why businesses request a DIP
Business owners use DIPs to test eligibility, to show prospective sellers or partners that funding is likely, and to shortlist funding routes.
It also helps compare which lenders are most likely to offer competitive terms before committing to full applications.
Typical validity periods and why they differ
Common validity ranges
Most DIPs last between 30 and 90 days, with 60 days being a common midpoint for commercial finance.
Shorter windows (e.g. 14–30 days) are more common for highly rate-sensitive or volatile products.
Factors that influence validity
Lenders set validity based on their risk appetite, rate volatility, regulatory checks and internal processing times.
External conditions such as market rates, borrower credit profile changes and industry risk can shorten or lengthen the period.
When a DIP can be extended or refreshed
Some lenders allow extensions or “refreshes” of a DIP if the underlying facts remain unchanged and market conditions are stable.
Extensions may require an updated credit search or short re-assessment and are typically at the lender’s discretion.
What a Decision in Principle usually includes
Eligibility assessment
A DIP will state whether a borrower appears to meet the lender’s basic eligibility criteria such as company type, turnover band and sector.
This is based on information supplied by the applicant and high-level checks rather than a full underwriting review.
Indicative loan amount and purpose
The DIP often quotes an indicative loan amount or range and confirms the types of finance the lender might consider for that purpose.
It helps businesses assess whether the funding level aligns with their project, whether for asset finance, equipment, or cashflow support.
Indicative pricing and term ranges
A DIP usually gives an indicative interest rate, margin or fee range and a likely repayment term or term range.
These figures are indicative only and can change after full credit assessment and legal documentation.
Credit search type
The DIP will disclose whether a soft search (no impact on credit score) or a hard search (recorded on credit file) has been made or is required.
Knowing the search type helps businesses weigh the immediate impact of pursuing applications with multiple lenders.
What a DIP does not include and common limitations
No final legal terms
A DIP is not a legally binding offer and will not include definitive legal documents or final security requirements.
Final terms require full underwriting, valuation (if applicable), and completion of legal paperwork.
Exclusions and conditionality
DIPs exclude many conditions such as fraud, undisclosed liabilities, or material changes to trading performance that arise later.
They also typically require satisfactory due diligence, business accounts, director guarantees or other security at the formal offer stage.
Not a substitute for full underwriting
Because DIPs rely on summary data, lenders can withdraw or change the terms after full checks reveal additional information.
Businesses should treat a DIP as guidance, not as a contract or guarantee of funding.
Practical steps, FAQs and next actions for businesses
How to use a DIP effectively
Request a DIP early to understand eligibility and to speed up negotiations with sellers or partners.
Use the DIP to compare lenders’ appetite, pricing ranges and whether a hard or soft search is applied.
Preparing for a full application
Gather up-to-date financial statements, management accounts, cashflow forecasts and details of existing finance to reduce surprises at underwriting.
Be transparent about issues such as arrears, CCJs or contingent liabilities; these will affect final approval.
When to re-run a DIP
Re-run or refresh a DIP before a full application if the validity window expires or if there are material changes to your business or the market.
Ask your lender or broker about extension policies to avoid unnecessary credit searches.
Key takeaways
A Decision in Principle is usually valid for 30–90 days and provides an indicative view of lending eligibility, amount, pricing and credit search type.
A DIP does not replace full underwriting and excludes final legal terms, valuation results and conditional security requirements.
Use a DIP to shortlist lenders, show likely finance availability and to plan a full application with accurate documentation.
Next step — get a Quick Quote and DIP check
If you want a fast eligibility check or a Decision in Principle for commercial finance, submit a Quick Quote on our site today.
Best Business Loans will match your business to relevant lenders and brokers and can help secure an indicative DIP quickly and clearly.
Learn more about the types of commercial finance we work with at our commercial finance overview: Commercial Finance.
Ready to proceed? Complete a Quick Quote to request a Decision in Principle and an eligibility check from our panel of lenders and brokers.
We do not provide loans directly; we introduce you to trusted providers who may issue a DIP or a formal offer after full checks.
Compliance note
Best Business Loans is an independent introducer and does not provide regulated lending itself.
Information provided here is general and indicative; always review final terms from an authorised lender and seek professional advice if unsure.