Remortgage Savings Calculator
Compare your current mortgage deal with a new rate. See your monthly saving, total saving over the term, and how long it takes to break even on fees.
Current mortgage
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New deal
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Frequently asked questions
When should I remortgage?▾
The best time is usually when your current fixed or discount deal ends and you move to your lender's Standard Variable Rate (SVR). You can start looking 3-6 months before your deal ends, as mortgage offers typically last 6 months.
What fees are involved in remortgaging?▾
Common fees include: arrangement fee (£0-£2,000), valuation fee (often free with new lender), legal fees (often free with new lender), and potentially an Early Repayment Charge on your current deal.
What is an Early Repayment Charge?▾
An ERC is a penalty for leaving your current mortgage deal early. It typically applies during fixed-rate periods and can be 1-5% of the outstanding balance. Check your mortgage terms before remortgaging.
Should I add the arrangement fee to my mortgage?▾
Adding the fee to your mortgage means you pay interest on it over the full term, making it more expensive overall. However, it preserves your cash. Calculate the true cost both ways before deciding.
Can I remortgage with bad credit?▾
Yes, but your options will be more limited and rates higher. Specialist lenders cater to those with adverse credit. A mortgage broker can help find suitable deals.
What is the break-even point?▾
The break-even point is how many months of savings it takes to recoup the cost of switching (arrangement fee + ERC). If you plan to stay shorter than the break-even period, remortgaging may not be worth it.
Can I remortgage to release equity?▾
Yes, you can remortgage for a higher amount than you owe and take the difference as cash. This is common for home improvements. However, you will pay interest on the additional borrowing.
Should I use a mortgage broker?▾
A good broker can access deals not available directly and save you time comparing. Some charge a fee (£300-£500), others are paid by the lender. Whole-of-market brokers give the widest choice.
How long does remortgaging take?▾
Remortgaging typically takes 4-8 weeks from application to completion. Start the process 3-6 months before your current deal ends to ensure a smooth transition.
What LTV do I need to remortgage?▾
You can remortgage at any LTV, but the best rates are available below 60% LTV. Each 5% improvement in LTV (e.g., from 80% to 75%) can unlock noticeably better rates.