Product transfer vs remortgage: which is right for you?

A product transfer is a new rate with your existing lender — fast, light on paperwork, and usually with no new affordability check or valuation. A remortgage moves you to a new lender, opening the whole market and letting you change your loan, but it's a full application with its own checks and costs. A transfer wins on speed and certainty; a remortgage usually wins on choice and, for contractors, on finding a lender that reads your income properly.

What’s the difference between a product transfer and a remortgage?

Answer first: a product transfer is a new rate with your current lender; a remortgage moves your mortgage to a new lender. A transfer is quick and light on checks because nothing fundamental changes. A remortgage is a full application — affordability, credit and valuation — but it opens the entire market.

Both are ways to escape your lender’s standard variable rate when a deal ends, and both leave you on a new rate. The choice between them is really a trade-off between speed and simplicity on one side and choice and flexibility on the other.

When does a product transfer make sense?

A product transfer shines when you want a clean, fast switch with minimal fuss. It usually involves no new valuation, no legal work, no fresh affordability assessment, and can complete in days rather than weeks. If your circumstances haven’t changed and your existing lender is offering a competitive rate, it’s hard to beat for convenience.

It’s also valuable when your income is genuinely hard to evidence right now — for example a recent gap between contracts, or accounts that don’t yet show a full trading year — because the lack of a fresh affordability check removes a hurdle. The trade-off is that you only see your lender’s rates, and you can’t restructure much beyond swapping the rate.

When is a remortgage the better move?

A remortgage wins when choice matters. Moving to a new lender lets you compare the whole market, change your term or rate type, and — importantly — release equity or restructure your borrowing. The sharpest rates in the market are frequently reserved for new customers, so even after a remortgage’s costs, the total can come out lower than a transfer.

For contractors, there’s a more fundamental reason. Your existing lender may not reassess contract income well, so its transfer rates are mediocre and its borrowing cap low. A remortgage to a lender that applies contract-based underwriting can both sharpen the rate and lift how much you can borrow, by reading your day rate properly.

How do the costs compare?

A product transfer typically has little or no upfront cost — no valuation, usually no legal fees, and sometimes no product fee. A remortgage can involve a valuation, legal and product fee, though many remortgage deals are deliberately fee-free, covering the valuation and legals and letting you add any product fee to the loan.

So on upfront cost, the transfer usually looks cheaper. But the figure that actually matters is the total cost over the whole deal — rate plus fees across the fixed period. A remortgage with a slightly sharper rate often beats a transfer over two or five years even after its costs. Run both through the remortgage calculator before deciding.

How does the paperwork and timing differ?

A product transfer is light: often a soft credit check, no valuation, no solicitor, and completion in days. A remortgage is a full application — a hard credit check, a property valuation, conveyancing, and typically four to eight weeks from application to completion. That’s why a remortgage needs you to start three to six months early, whereas a transfer can be arranged close to your deal end date.

If your priority is certainty and you’re short on time, the transfer’s speed is a genuine advantage. If you have the lead time, the remortgage’s wider choice usually repays the extra effort.

Which should a contractor choose?

It comes down to one question: does your current lender read your income well? If it does and its transfer rate is competitive, the speed and the lack of a fresh affordability check make a transfer attractive. If it doesn’t — which is common after going self-employed or incorporating — a remortgage to a contractor-friendly lender almost always produces a better outcome on both rate and borrowing power.

A whole-of-market broker can compare your lender’s best transfer rate against the wider market in one go, so you see the real trade-off rather than guessing.

The bottom line

A product transfer is the fast, low-friction way to a new rate with your existing lender, ideal when speed matters or your income is hard to evidence. A remortgage takes more work but opens the whole market, lets you restructure, and — for contractors — finds a lender that assesses your day rate fairly. Decide on total cost over the deal, not the upfront fee or the headline rate. To see both options side by side for your situation, speak to an adviser.