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What is the Fastest a Revolving Credit Facility Has Ever Been Arranged?

22nd May 2026

By Simon Carr

What is the Fastest a Revolving Credit Facility Has Ever Been Arranged?

For UK property investors, speed is often the deciding factor between securing a prime investment deal and missing out entirely. When a property hits the market or an auction hammer is about to fall, traditional financing can feel painfully slow. This leads many active investors to ask: what is the fastest a revolving credit facility has ever been arranged?

Before exploring setup speeds, it is crucial to understand what this product is. A Buy-to-Let (BTL) revolving credit facility, available via Promise Money, is a specialized financial tool. It is not an unsecured business loan, a personal credit card, or a generic business cash-flow line. Instead, it is a secured second-charge facility that sits directly behind your existing first-charge BTL mortgage. It operates like a property overdraft, allowing you to draw down funds, repay them, and draw them down again without the need to reapply each time.

Promise Money is an FCA-authorised broker (Ref: 681423), not a direct lender. Because this facility is secured against your assets, your property (which may be your home or investment property) may be at risk if you do not keep up repayments.

Understanding Setup Speed vs. Drawdown Speed

When looking at what is the fastest a revolving credit facility has ever been arranged, we must separate the initial setup process from subsequent fund drawdowns.

Because this is a secured financial product, the initial application involves standard legal procedures, valuation checks, and title registrations. Generally, the fastest a secured revolving credit facility can be fully established from scratch is around two to four weeks. This timeline depends heavily on how quickly property valuations are completed and how fast your solicitor processes the paperwork. If your documents are in order and your existing mortgage lender provides consent quickly, a specialist lender could approve the facility toward the shorter end of this window.

However, the true benefit of this facility is the speed of its subsequent drawdowns. Once the second-charge facility is established and active, you do not need to repeat the underwriting process. When you need cash for an urgent project, funds can typically be drawn down and deposited into your account within 24 to 48 hours. This makes it an incredibly fast option for serial investors deploying capital at short notice.

Comparing Revolving Credit to Bridging Finance and Remortgaging

To appreciate the value of this speed, we should compare it to the traditional alternatives landlords use to release equity: remortgaging and bridging finance.

Remortgaging can typically take four to eight weeks. It may also trigger Early Repayment Charges (ERCs) on your first mortgage and requires you to pay interest on the entire lump sum immediately, even if you do not use all the funds straight away.

Bridging finance is faster than remortgaging but functions differently. When using bridging loans, it is important to understand the difference between open and closed structures. An open bridging loan has no fixed end date, though it usually has a maximum term of 12 to 24 months. A closed bridging loan has a firm, predetermined exit plan and date, such as a confirmed sale.

Most bridging loans roll up their interest rather than requiring monthly payments. While this helps monthly cash flow, it can be costly if your exit plan is delayed. Your property may be at risk if repayments are not made. If you default on your payments, it could lead to serious consequences such as legal action, repossession of the property, increased interest rates, and additional charges.

In contrast, a secured revolving credit facility only charges interest on drawn amounts, not the full facility limit, making it a highly cost-effective and flexible alternative for short-term needs.

Real Landlord Scenarios: How Speed Saves Money

To see why setup and drawdown speeds are critical, consider how landlords typically use a BTL revolving credit facility in real-world scenarios:

  • Winning at Property Auctions: Auctions require a 10% deposit on the day and the remaining 90% within 28 days. Pre-arranging a revolving credit facility means you can typically draw down the deposit or full purchase price within 48 hours, securing the property without the risk of missed deadlines.
  • Financing Rapid Refurbishments: If you buy a property needing immediate refurbishments to meet Energy Performance Certificate (EPC) ratings, you can use the facility to pay contractors quickly. Once the work is complete, you can remortgage to repay the drawn balance, leaving the facility ready for your next project.
  • Bridging Remortgage Gaps: You can use the facility to cover temporary void periods or bridge cash flow gaps while waiting for a traditional remortgage to finalize.

Applying for a BTL Revolving Credit Facility

Lenders will evaluate your credit history alongside the equity in your portfolio. Keeping a close eye on your credit file can speed up your application. If you want to check your file first, Get your free credit search here. It’s free for 30 days and costs £14.99 per month thereafter if you don’t cancel it. You can cancel at anytime. (Ad)

Because a secured revolving credit facility is a complex financial product, seeking professional guidance is recommended. As an regulated broker, Promise Money can evaluate your options and help you find lenders likely to offer a fast turnaround. Contact our expert team on 01902 585020 to discuss how a secured property overdraft could support your business goals. You can also check our registration on the Financial Services Register maintained by the Financial Conduct Authority.

People also asked

How quickly can I draw funds once the revolving credit facility is set up?

Once established, subsequent drawdowns are typically processed within 24 to 48 hours, acting like a flexible property overdraft.

Is a BTL revolving credit facility an unsecured loan?

No, this is a secured second-charge financial product. It is secured against your residential buy-to-let property, meaning your property may be at risk if you fail to maintain your repayments.

How does a revolving credit facility differ from a bridging loan?

Unlike a bridging loan where the entire sum is drawn at once and interest rolls up, a revolving credit facility allows you to draw and repay funds flexibly, charging interest only on your active balance.

Do I need my existing mortgage lender’s permission to set this up?

Yes, because the revolving credit facility is secured as a second charge behind your first mortgage, the first-charge lender must typically provide consent, which Promise Money can help arrange.

What are the main risks of a secured revolving credit facility?

The main risk is that your property may be repossessed if you default. Other consequences of missing repayments include legal action, additional penalty charges, and a negative impact on your credit profile.

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    More than 50% of borrowers receive offers better than our representative examples. The %APR rate you will be offered is dependent on your personal circumstances.
    Mortgages and Remortgages secured on land
    Borrow £270,000 over 300 months at 7.1% APRC representative at a fixed rate of 4.79% for 60 months at £1,539.39 per month and thereafter 240 instalments of £2050.55 at 8.49% or the lender’s current variable rate at the time. The total charge for credit is £317807.66 which includes £2,500 advice / processing fees and £125 application fee. Total repayable £587,807.66
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