Best Mortgage Rates in March 2026: Sub-4% Tracker Deals Lead the Market

With the Bank of England base rate holding steady at 3.75%, March 2026 has delivered some genuinely competitive mortgage rates across all LTV bands. Halifax has emerged as the standout performer for tracker mortgages, while traditional players like NatWest, Barclays, and Nationwide continue to battle for fixed-rate supremacy.

Here's our comprehensive breakdown of the best rates available this weekend, whether you're purchasing a new home or remortgaging.

Best Purchase Mortgage Rates

60% LTV Purchase Deals

The cream of the crop sits with Halifax's tracker mortgage at 3.96% (£999 fee), offering borrowers with substantial deposits the chance to benefit from any future base rate cuts. This represents exceptional value at just 0.21% above the current base rate.

For those preferring the security of fixed rates, NatWest leads with a 2-year fix at 4.52% (£995 fee) and their 5-year deal at 4.69% (£995 fee). Both products offer competitive pricing with NatWest's established underwriting standards.

Long-term security comes via Nationwide's 10-year fix at 5.04% (£999 fee), providing rate certainty well into the next decade. This represents solid value for borrowers seeking maximum payment predictability.

75% LTV Purchase Options

Barclays takes the 2-year crown with 4.66% fixed for 2 years (£899 fee), offering the lowest arrangement fee in this category. Their underwriting has been particularly efficient for standard cases recently.

Nationwide's 5-year fix at 4.75% (£999 fee) provides the best medium-term option, with their 10-year deal remaining at 5.04% - identical pricing to their 60% LTV equivalent.

Halifax continues to dominate tracker products with 4.08% (£999 fee), maintaining their 0.33% margin above base rate.

85% and 90% LTV Deals

Higher LTV borrowers still have access to sub-5% rates on shorter fixes. Barclays offers 4.73% for 2 years at 85% LTV (£899 fee), while NatWest provides 4.90% for 2 years at 90% LTV (£995 fee).

Notably, Barclays delivers 4.96% for 5 years at 90% LTV (£899 fee), representing exceptional value for higher LTV borrowers seeking medium-term certainty.

95% LTV First-Time Buyer Rates

High LTV lending remains active, with Barclays offering competitive 5.35% and 5.36% for 2-year and 5-year fixes respectively (both £899 fee). The minimal rate difference makes the 5-year option particularly attractive.

For variable rate exposure, Nationwide's tracker at 4.89% (£999 fee) could appeal to borrowers expecting base rate cuts.

Best Remortgage Rates

Low LTV Remortgage Deals

Remortgage customers often access the most competitive rates, with Halifax leading across multiple categories. Their 60% LTV offerings include 4.35% for 5 years (£999 fee) and 4.73% for 10 years (£999 fee).

The standout remortgage deal comes from Barclays with their 4.01% tracker (£899 fee) at 60% LTV - just 0.26% above base rate and the lowest variable rate in our analysis.

Mid-Tier LTV Remortgages

At 75% LTV, Halifax maintains their leadership with 4.51% for 5 years (£999 fee), while their 10-year fix sits at 4.93%. These rates significantly undercut purchase equivalents, reflecting the lower risk profile of remortgage lending.

The pattern continues at 85% LTV, where Halifax offers 4.65% for 5 years (£999 fee), providing substantial savings versus purchase rates.

Key Market Observations

Halifax dominates remortgage pricing, particularly in the 5-year fixed rate space where they consistently undercut competitors by 0.10-0.25%. Their tracker products also lead across most LTV bands.

Arrangement fees cluster around £900-£999, with Barclays offering the lowest at £899 across their range. The fee differential rarely justifies choosing a higher-rate product purely for fee savings.

10-year fixes show surprising value, particularly from Nationwide and Halifax. The premium over 5-year deals remains modest at 0.15-0.30%, making longer-term security affordable.

Lender-Specific Considerations

Halifax products typically require minimum incomes of £20,000 and exclude ex-local authority properties. Their underwriting timeline averages 3-4 weeks for standard cases.

NatWest maintains stricter affordability criteria but offers flexible approaches to complex income structures. Their products often include free valuations up to £500.

Barclays has streamlined their criteria recently, with faster decisions for employed borrowers. However, they maintain conservative approaches to Help to Buy equity loans.

Nationwide as a building society often provides more flexibility on non-standard cases, though their rates can be less competitive at lower LTV bands.

Current market conditions suggest borrowers should act decisively on competitive rates. With economic uncertainty persisting, lenders maintain the ability to withdraw or reprice products quickly.

For detailed comparisons across all lenders and rate scenarios, visit our mortgage comparison tool. Stay updated on base rate changes and their market impact via our Bank of England tracker.