Why Do Remortgage Offers Expire?
Mortgage offers have an expiry date because the lender's approval is based on a snapshot of your financial situation and market conditions at a particular point in time. Over time, several things can change that might affect the lender's willingness to lend:
- Interest rates may change — The rate you were offered was based on market conditions at the time of your application. If rates have moved significantly, the lender may not be willing to honour the original rate.
- Your financial circumstances may change — Your income, employment, debts, or credit profile could have changed since the offer was issued, potentially affecting your affordability.
- Property values may change — If property prices have moved, the valuation that underpinned the offer may no longer be accurate.
- Regulatory requirements — The FCA expects lenders to make lending decisions based on current information. An offer based on information that is months old may not meet regulatory expectations.
- Lender policy — Lenders periodically review and update their lending criteria. An offer issued under old criteria may not be sustainable under new ones.
Typical offer validity periods:
- Most remortgage offers are valid for three to six months from the date of issue.
- Some lenders offer longer validity periods of up to nine or twelve months, though this is less common for remortgages.
- The validity period is clearly stated on the mortgage offer document, so always check this date as soon as you receive the offer.
It is worth noting that the offer expiry date refers to the date by which the remortgage must complete — not just the date by which you must accept the offer. If your solicitor has not finished the legal work by the expiry date, the offer lapses even if you accepted it months ago.
Common Reasons Remortgage Offers Expire Before Completion
Understanding why offers expire before completion helps you take steps to prevent it happening. Here are the most common causes of delay:
Slow conveyancing:
The legal work involved in a remortgage typically takes two to four weeks, but it can take much longer if complications arise. Common conveyancing delays include:
- Title defects or discrepancies that need to be resolved
- Leasehold queries requiring information from the freeholder or managing agent
- Slow responses from your current lender when providing the redemption statement
- Property search results revealing issues that need further investigation
- High caseloads at the solicitor's firm leading to delayed processing
Document delays:
If the lender, solicitor, or underwriter requests additional documentation during the process, delays in providing it can push the timeline past the offer expiry date. This is particularly common for self-employed applicants or complex cases.
Valuation issues:
If the initial valuation raises concerns, the lender may request a more detailed valuation or additional property information. Arranging and completing a second valuation takes time and can extend the process significantly.
Personal circumstances:
Sometimes life events intervene — illness, a change of address, a dispute about the property — causing the remortgage to be put on hold temporarily. By the time the issue is resolved, the offer may have expired.
Lack of urgency:
Some homeowners accept the mortgage offer and then become complacent, assuming everything will happen automatically. In reality, the process requires active engagement — responding to solicitor queries, providing documents promptly, and chasing up where necessary. Passive applicants are far more likely to see their offers expire.
Can You Get an Extension on an Expired Offer?
If your remortgage offer has expired or is about to expire, the first step is to contact your lender (or your broker, if you used one) to ask about an extension. Many lenders will extend their offers, but the process and requirements vary.
When extensions are typically granted:
- The delay was caused by the conveyancing process rather than a change in your circumstances
- Your financial situation has not changed materially since the original application
- The offer has only recently expired or is about to expire
- The product you were offered is still available
What the extension process involves:
- Updated checks — The lender may carry out a fresh credit check and may ask for updated income documents (recent payslips and bank statements) to confirm your financial position has not changed.
- Updated valuation — If a significant amount of time has passed, the lender may require a new property valuation. This could result in a different LTV if property values have changed.
- Rate changes — The lender may extend the offer on the original terms, or they may offer a new rate if the original product has been withdrawn or repriced. In some cases, the rate on extension may be less favourable than the original.
- Extension period — Extensions are typically granted for one to three months, giving additional time for the legal work to complete.
When extensions are refused:
- Your financial circumstances have changed (new debts, job change, reduced income)
- Your credit profile has deteriorated since the original application
- The original product is no longer available and the lender is not willing to substitute
- The property valuation has changed significantly
- The offer expired a long time ago (some lenders only consider extensions within a few weeks of expiry)
If an extension is not possible, you will typically need to submit a new application — either to the same lender or to a different one.