Should you remortgage or take your lender's product transfer? How to decide, what the costs are and when each option wins.
A product transfer means switching to a new rate with your existing lender without a full remortgage application. It is faster (often completing in 1–2 weeks), does not require a new valuation, and avoids legal fees. Your lender will typically offer you a range of new fixed or tracker rates to switch to.
A remortgage means moving your mortgage to a completely different lender. This requires a new application, valuation and legal process — taking 4–8 weeks. However, the whole market often has better rates than your existing lender's retention offers, especially if your property has increased in value.
Product transfer is usually better when: your LTV has not changed much, you need speed, your existing lender's rate is genuinely competitive, you have complex circumstances that might cause issues with a new lender's underwriting, or the legal and valuation costs of switching would outweigh the rate saving.
Full remortgage is usually better when: your property has risen in value significantly (improving your LTV band), the whole market has materially better rates, you want to release equity, your existing lender's product transfer rates are uncompetitive, or you want to change your mortgage term.
We run your existing lender's product transfer offer side by side against the best whole-of-market rates, factoring in all costs. You see the real numbers and we recommend the option that saves you the most. Call 0199 267 6961 — free comparison, no broker fee.
The product transfer versus remortgage decision should never be made by gut feel. It should be made by comparing the exact numbers — total cost over the deal period including fees, rate difference, valuation costs and any cashback. We run this comparison for every remortgaging client as standard. Sometimes the product transfer wins. Sometimes the whole market wins by a large margin. You will never know which unless both options are compared side by side. That comparison takes us 20 minutes and costs you nothing. The answer could save you thousands over the next five years.
The information in this guide reflects the advice we give Hertfordshire clients every day. But every buyer's situation is different — your income structure, deposit, credit history, target area and timeline all affect which lender and product is optimal. A guide can inform your thinking but it cannot replace a conversation with an adviser who can assess your specific numbers. Call 0199 267 6961 for a free 30-minute assessment. We will confirm your borrowing capacity, identify the best lender for your circumstances, and issue an agreement in principle within 24 to 48 hours. Evening and weekend appointments are standard for Hertfordshire clients. No broker fee at any stage.
For further reading, see our other Hertfordshire mortgage guides: how much to buy in St Albans, Watford, Stevenage and Hertford; when to remortgage in Hertfordshire; the self-employed mortgage guide for Hertfordshire professionals; our buy-to-let investment guide covering yields by town; and the contractor mortgage guide for day rate specialists. Each guide includes worked examples with real Hertfordshire numbers. All guides are available at our blog page or by searching the articles section of this site.
Call 0199 267 6961 for a free initial conversation. We gather your income details, deposit position and target budget, then search 90 lenders to find the best combination of rate and borrowing capacity for your specific circumstances. Within 24 to 48 hours we issue an agreement in principle so you can start viewing and making offers with confidence. The call takes 20 to 30 minutes and there is no obligation at any stage. We manage the entire mortgage process from first call through to completion — lender selection, application packaging, underwriting liaison and solicitor coordination. Evening and weekend appointments are available as standard for Remortgage vs Product Transfer clients. No broker fee — we are paid by the lender on completion.
A bank branch offers its own products — typically 10 to 15 options from a single provider. We compare over 90 lenders including specialist providers that your bank cannot access. For Remortgage vs Product Transfer property values, the rate and borrowing differences between lenders are not marginal — they determine whether you can afford your target area, how much your monthly payments are, and how much interest you pay over the full term. Self-employed buyers, contractors and those with complex income benefit most from whole-of-market advice because specialist lenders routinely offer tens of thousands of pounds more borrowing than standard banks for the same income. Free advice, no broker fee.
Free mortgage advice — no broker fee — 90+ lenders searched for you
📞 0199 267 6961Yes. Our whole-of-market mortgage advice carries no broker fee. We are paid by the lender on completion.
90+ lenders — high street banks, building societies and specialist lenders. Significantly more than any bank or tied adviser.
Usually within 24-48 hours of your first call.
Yes. St Albans, Watford, Hertford, Stevenage, Welwyn Garden City and every town across the county. Phone and video appointments available.
Yes. Self-employed, contractors, company directors, freelancers, multiple income streams — we have lender options for most situations.
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We frequently help buyers declined by banks. Specialist lenders have different criteria and we know which ones match your circumstances.
No broker fee. No obligation. Whole-of-market advice from a Hertfordshire mortgage broker who picks up the phone.
0199 267 6961Localnest Mortgages is an Appointed Representative of [Network Name], which is authorised and regulated by the Financial Conduct Authority (FCA). Your home may be repossessed if you do not keep up repayments on your mortgage. The information on this website is for guidance only and does not constitute financial advice.