How Long Does It Take to Arrange a BTL Revolving Credit Facility from Scratch?
22nd May 2026
By Simon Carr
How Long Does It Take to Arrange a BTL Revolving Credit Facility from Scratch?
For UK property investors and buy-to-let (BTL) landlords, quick access to capital is often the difference between securing a highly profitable deal or missing out entirely. Whether you are aiming to fund a refurbishment, secure a property at an auction, or cover a sudden void period, having flexible finance in place is essential.
A BTL revolving credit facility works like a property overdraft. This is a secured financial product, meaning it sits behind your existing first-charge mortgage as a second charge. It is not an unsecured business loan, credit card, or generic business revolving credit. Instead, it leverages the equity in your residential buy-to-let portfolio.
When planning your investment pipeline, a key question is: how long does it take to arrange a btl revolving credit facility from scratch?
As an FCA-authorised broker (Ref: 681423), Promise Money is here to help you navigate this process. You can speak to our expert team on 01902 585020 or visit our dedicated hub at promisemoney.co.uk/landlord-revolving-credit-100 to explore your options.
The Step-by-Step Setup Timeline
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Because a revolving credit facility is a secured second-charge product, the initial application process involves legal and financial checks. From your initial enquiry to the facility being active, the process typically takes between two to four weeks.
Here is a breakdown of what happens during this timeframe:
1. Initial Enquiry and Decision in Principle (1 to 3 Days)
First, you will discuss your requirements with an FCA-regulated broker like Promise Money. We assess your portfolio and the equity available in your buy-to-let properties. If your profile matches the lender’s criteria, you could receive a Decision in Principle (DIP) quickly.
Lenders will perform credit assessments at this stage. 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)
2. Property Valuation and Underwriting (5 to 10 Days)
Since the facility is secured against your residential buy-to-let property, the lender must verify its current market value. A valuation is typically required, which could be an automated valuation model (AVM) or a physical inspection by a surveyor.
3. Legal Work and Registration (7 to 14 Days)
The final step involves legal arrangements. Conveyancers must draft the security documents and obtain consent from your first-charge mortgage lender. The revolving credit facility is then registered as a second charge at HM Land Registry.
Once Arranged: Near-Instant Access to Funds
While the initial setup of a secured revolving credit facility requires some patience, the real benefit lies in what happens next. Unlike bridging finance or a traditional second-charge mortgage, you do not need to go through underwriting every time you need capital.
Once the facility is active, you can draw down funds, repay them, and draw them down again as often as you like, up to your agreed limit. These subsequent drawdowns are typically processed within 24 to 48 hours. Furthermore, you only pay interest on the money you have actually drawn down, rather than the entire facility limit, making it a cost-effective safety net for active property investors.
How Landlords Use the Speed of Revolving Credit
Once established, the rapid 24-48 hour drawdown speed allows buy-to-let landlords to react to market opportunities with high agility. Typical uses include:
- Auction Deposits: Secure a property at auction by drawing down the deposit almost instantly.
- Refurbishment Costs and EPC Upgrades: Fund light refurbishments or energy efficiency improvements to maximise your rental yield.
- Void Period Cover: Maintain cash flow and cover first-charge mortgage payments during unexpected rental gaps.
- Bridging Gaps during Remortgaging: Move quickly on a new property while waiting for a traditional remortgage to complete.
Revolving Credit vs. Bridging Finance and Remortgaging
When seeking short-term capital, landlords typically consider bridging finance or remortgaging. Here is how they compare:
Bridging Loans
Bridging finance is a common alternative. An open bridging loan has no firm repayment date but typically must be repaid within one year, while a closed bridging loan has a clear, agreed exit date. Most bridging loans roll up interest, meaning you do not make monthly payments; instead, the accumulated interest is repaid at the end of the term. While bridging loans can be arranged relatively quickly (typically 1 to 3 weeks), they are single-use products. Once you repay a bridging loan, the facility is closed, and you must reapply and pay new arrangement fees if you need funds again.
Remortgaging to Release Equity
Remortgaging involves replacing your current first-charge mortgage with a larger one to release cash. This process is typically the slowest route, often taking between 4 to 8 weeks. Additionally, if you currently benefit from a low fixed interest rate, remortgaging your entire property could force you into a much more expensive rate. A BTL revolving credit facility sits behind your existing mortgage, allowing you to keep your competitive first-charge rate intact.
Understanding the Risks of Secured BTL Finance
While a BTL revolving credit facility offers unparalleled flexibility, it is crucial to understand that it is a secured financial obligation. Because the facility is secured as a second charge against your property, failing to manage repayments carries serious risks.
Your property may be at risk if repayments are not made. If you default, this can lead to legal action, repossession, increased interest rates, and additional charges. It is always wise to consult an FCA-authorised broker like Promise Money to ensure you have a robust exit strategy. You can review guidelines on responsible borrowing via the MoneyHelper website, which offers free, impartial financial advice in the UK.
People also asked
Is a BTL revolving credit facility an unsecured loan?
No, this is a secured financial product. It is registered as a second charge against your residential buy-to-let property, sitting behind your existing first-charge mortgage.
Can I use a revolving credit facility for property refurbishments?
Yes, it is commonly used to fund refurbishments, EPC upgrades, or buying property at auction where quick access to capital is essential.
Do I pay interest on the whole facility limit?
No, interest is only charged on the amounts you have actually drawn down, not on the total approved limit of your facility.
How does this differ from a standard second-charge mortgage?
A standard second-charge mortgage provides a one-off lump sum that you repay monthly. A revolving credit facility allows you to draw down, repay, and redraw funds repeatedly without reapplying.
Can I get this facility without a first-charge mortgage?
No, a BTL revolving credit facility is designed to sit behind an existing first-charge mortgage as a second charge, meaning you typically need an active first mortgage on the property.
How Promise Money Can Help
If you are looking to secure flexible, fast-access funding for your property portfolio, a Buy-to-Let revolving credit facility may be the ideal solution. As an established broker, Promise Money can assess your unique circumstances and compare options from across the market to find a suitable deal.
To start your application or learn more about the process, call our specialist team today on 01902 585020, or visit our online information hub at promisemoney.co.uk/landlord-revolving-credit-100.


