What the Bank of England Base Rate Actually Means for Your Business Borrowing

The base rate is 3.75%. But does it actually affect your business loan, bridging finance, or MCA? The honest answer: it depends entirely on your product.

The Bank of England base rate is currently 3.75%. When it changes, you will hear about it everywhere. But what does it actually mean for your business loan, your bridging finance, or your merchant cash advance? The honest answer is: it depends entirely on what product you have or are looking for.

Products Where the Base Rate Matters

Commercial mortgages and bridging loans are typically priced as a margin above base rate, or lenders set floor rates that move with the base. A rate cut should, over time, translate into lower bridging and commercial mortgage rates. However lenders are slow to pass on cuts and quick to pass on rises.

If you're on a variable rate commercial mortgage, your monthly payment will move when the base rate moves. If you're on a fixed rate, the base rate only matters when you come to refinance.

Products Where It Makes Almost No Difference

Merchant cash advances use a factor rate, not an interest rate. A factor rate of 1.25 is the same regardless of whether base rate is 0.1% or 5.25%. The lender prices on your card volume and trading history, not the cost of money.

Unsecured business loans from specialist lenders are priced on risk. Base rate is not the primary driver. Your credit profile, trading history, and sector risk matter far more than what the MPC decided last week.

Invoice finance discount rates move slightly but the service charge, which is the bigger cost, does not. The base rate has a marginal impact on your overall invoice finance cost.

The Real Question to Ask

Rather than asking whether the base rate has moved, ask your broker: what rate can I get today, and is now a good time to lock in or wait?

The answer depends on your specific product, your business profile, and current lender appetite, not the headline base rate. A good broker tracks lender pricing daily and knows where the competitive rates are this week, not just what the BoE announced.

What Is Happening Right Now

The MPC held at 3.75% in March 2026, citing Middle East energy price pressures on inflation. The next decision is 30 April 2026. Most analysts expect rates to hold or potentially rise before any further cuts later in 2026.

For commercial mortgages, swap rates, which drive fixed-rate pricing, have been stubbornly high despite the base rate cuts. This means fixed rates haven't fallen as much as borrowers hoped. Variable rates have come down, but the gap between fixed and variable is wider than usual.

Want to know what rate you could get today? Talk to a broker about current rates for your specific situation.