Surge in UK Mortgage Searches
As of 17 April 2026, the UK mortgage market has seen a significant surge in activity. According to data from Twenty7tec, mortgage searches rose to 2.15 million in March, marking a 19% increase compared to February and a 17% rise year-on-year. This is the highest level of activity recorded so far in 2026, indicating a strong response from borrowers to the ongoing economic uncertainty and fluctuating mortgage rates.
Residential remortgage searches rose to 907,610 in March, up 32% month-on-month and 37% higher than a year earlier. This suggests that borrowers nearing the end of fixed deals are actively seeking to secure new rates. Meanwhile, residential purchase searches reached 725,485, up 8% on February and 5% year-on-year, indicating continued demand from buyers. First-time buyer searches rose by 5% month-on-month to 173,752, although they remained slightly below levels seen a year earlier.
The buy-to-let sector also saw renewed activity, with searches rising to 343,746, an 18% increase on February and 12% higher than March 2025. As Nathan Reilly, chief customer officer at Twenty7tec, noted, these figures highlight how closely borrower behaviour is linked to wider economic signals.
Real-World Impact on Borrowers
Let’s consider a real-world example to illustrate the impact of these changes on a typical borrower. Suppose you’re a first-time buyer looking to secure a mortgage. With the current base rate at 3.75%, a £250,000 repayment mortgage at 75% loan-to-value (LTV) would result in monthly payments of £1,432. However, if the base rate were to drop by just 0.25%, your monthly payments would decrease to £1,389, saving you £43 per month or £516 per year.
Similarly, for landlords in the buy-to-let sector, the impact can be significant. A landlord with a £200,000 interest-only buy-to-let mortgage would see their monthly cost drop from £917 to £875 if the base rate were to decrease by 0.25%. This translates to a saving of £42 per month or £504 per year.
Market Context and Implications
The surge in mortgage searches comes at a time when the UK base rate stands at 3.75%, higher than the rate of 2.75% seen six months ago and significantly above the 1.5% rate recorded a year ago. The current rate and its upward trajectory have likely contributed to the increased activity in the mortgage market, as borrowers seek to secure favourable rates amid the economic uncertainty.
For first-time buyers, the increased mortgage activity suggests a competitive market, with many looking to secure their first home despite the higher base rate. For those in the buy-to-let sector, the surge in searches indicates a reassessment of borrowing strategies, likely driven by the changing economic climate and rising base rate.
In the remortgage sector, the sharp rise in searches suggests that many borrowers are nearing the end of their fixed deals and are actively seeking to secure new rates. This is a clear response to the rising base rate and the uncertainty surrounding future rate increases.