Bridging finance vs a holiday let mortgage: which fits the deal?

Bridging finance and a holiday let mortgage solve different problems, and choosing between them comes down to the deal and its timing. A holiday let mortgage is long-term debt for a property you can let straight away; bridging is short-term debt for a situation a term mortgage cannot handle on day one, such as an auction purchase, a refurbishment or a fast completion. Used in the right place, each is the right tool; used in the wrong place, each is expensive or impossible.

This guide compares the two on speed, cost, criteria and exit, sets out when a deal needs a bridge rather than a mortgage, and explains how purchases move from a bridge onto a term mortgage. We arrange both as a broker and introducer, not a lender, and this is general information rather than advice.

What each product is for

A holiday let mortgage is a term loan, usually over many years, secured on a property that is ready to let as serviced accommodation. It is sized on the property's projected short-let income, charged at a relatively low rate, and is the long-term home for the debt on a stabilised holiday let. It is the right product when the property can be let from completion and the timing allows a normal mortgage process.

Bridging finance is short-term, typically months rather than years, designed to fund a property quickly or to hold it through a transition that a term lender will not fund. It is faster, more flexible on the condition and type of property, and more expensive, with interest charged monthly. It is the right product when a term mortgage cannot work yet, because of speed, condition or use, and there is a clear plan to exit the bridge onto a mortgage or a sale.

Speed, cost and criteria compared

On speed, bridging wins decisively. A bridge can often complete in a few weeks, fast enough for an auction's 28-day deadline, where a holiday let mortgage runs on a normal conveyancing and valuation timetable that takes longer. On cost, the mortgage wins decisively: a term holiday let mortgage is far cheaper than bridging, which carries higher monthly interest plus arrangement and exit costs, reflecting its short-term, higher-risk nature.

On criteria, the products differ in what they care about. A holiday let mortgage cares about the projected lettable income, the borrower's personal income and a property in good, lettable condition in a recognised area. Bridging cares more about the property's value, the strength of the exit and the deal as a whole, and is comfortable with properties that are not yet lettable, unusual, or being bought in a hurry. The trade-off is straightforward: bridging buys speed and flexibility at a higher cost, while a mortgage offers low-cost, long-term debt but only for a property and timetable that suit it.

When does a deal need a bridge?

Several common situations push a holiday let purchase towards bridging first. An auction purchase must complete within 28 days, which a term mortgage usually cannot meet. A property that needs refurbishment before it can be let, or that is in a condition a term lender will not accept, needs a bridge to fund the purchase and works until it is lettable. A conversion, such as a former guest house or office becoming serviced apartments, sits outside a standard holiday let mortgage until the work is done. And a purchase that simply has to complete fast, to secure a deal or beat a deadline, can use a bridge for speed.

In each case the logic is the same: the property cannot yet support a term holiday let mortgage, so a bridge funds the interim and a mortgage takes over once the property is ready. The discipline is to use bridging only where there is a clear, fundable exit, because a bridge without a credible exit is a trap. We assess the exit before arranging the bridge, precisely so that does not happen.

Moving from a bridge onto a term mortgage

The exit is the heart of any bridging plan. For a holiday let, the usual exit is a refinance onto a holiday let or serviced accommodation mortgage once the property is lettable and, ideally, has begun to demonstrate its income. The new term mortgage repays the bridge, leaving the borrower with long-term, lower-cost debt on a stabilised property, often having added value through the works funded by the bridge.

Planning the exit before drawing the bridge is essential, because the term lender's criteria, the projected income and the property's finished condition all need to line up for the refinance to complete. The most common cause of trouble with bridging is an exit that was assumed rather than checked. We arrange the bridge and the exit mortgage together, so the whole journey, from fast purchase through works to a term mortgage, is planned and priced from the start. We act as a broker and introducer throughout, not a lender.