Best UK Mortgage Rates April 2026: Tracker Mortgages Under 4% Return

Today's Best Mortgage Rates at a Glance

April 2026 brings some of the most competitive mortgage rates we've seen this year, with tracker mortgages finally dipping below 4% at the lowest loan-to-value tiers. Nationwide and Halifax are dominating the best-buy tables, whilst Santander is making a strong showing in the remortgage market.

With the Bank of England base rate holding steady at 3.75%, lenders are offering increasingly sharp pricing to attract borrowers. Here's our comprehensive breakdown of today's standout deals.

Best Purchase Mortgage Rates

60% LTV Purchase Deals

For borrowers with substantial deposits, Halifax's tracker mortgage leads the pack at 3.96% with a £999 arrangement fee. This Base Rate tracker gives you the flexibility to benefit from any future rate cuts whilst offering immediate access to sub-4% pricing.

If you prefer the certainty of a fixed rate, Nationwide offers compelling options: their 2-year fix at 4.71% (£999 fee) provides short-term security, whilst their 5-year deal at 4.85% (£999 fee) locks in competitive pricing through 2031. For maximum long-term security, their 10-year fix at 5.19% (£999 fee) offers remarkable stability in uncertain times.

75% LTV Purchase Rates

Halifax maintains its tracker leadership at this tier with 4.08% (£999 fee). The modest 0.12 percentage point increase from 60% LTV represents excellent value for borrowers with 25% deposits.

Nationwide's fixed-rate options remain highly competitive: 4.82% for two years, 4.90% for five years, and 5.19% for ten years, all with £999 arrangement fees. The ten-year rate matching the 60% LTV pricing demonstrates Nationwide's commitment to rewarding customer loyalty.

85% and 90% LTV Dynamics

At 85% LTV, Nationwide dominates with rates of 4.88% (2-year), 4.98% (5-year), and 5.34% (10-year), whilst Halifax's tracker increases to 4.26%.

The 90% LTV market shows interesting competition. NatWest takes the 2-year crown with 5.18% at £995 fee, undercutting Nationwide by a significant margin. However, Nationwide rebounds with their 5-year fix at 5.09%, creating an unusual pricing inversion where longer-term fixes cost less than shorter ones.

95% LTV First-Time Buyer Focus

High loan-to-value mortgages remain expensive but accessible. Nationwide offers 5.63% (2-year) and 5.64% (5-year) fixed rates, with virtually no premium for the longer term. Their tracker at 4.89% represents exceptional value for borrowers comfortable with rate variability.

Notably, no lender offers 10-year fixes at 95% LTV, reflecting the increased risk appetite required for such long-term commitments at high loan-to-value ratios.

Best Remortgage Deals

Premium Remortgage Pricing

Remortgage customers enjoy some of the market's finest rates. At 60% LTV, Nationwide's tracker drops to 4.14% with a £999 fee, whilst their 2-year fix matches purchase pricing at 4.71%.

Santander makes its mark in remortgage 5-year fixes, offering 4.83% at 60% LTV and 4.89% at 75% LTV, both undercutting Nationwide by small but meaningful margins. Nationwide responds with superior 10-year pricing at 5.14% across both 60% and 75% LTV tiers.

Mid-Tier Remortgage Options

At 85% LTV, remortgage rates cluster around Nationwide's offerings: 4.88% (2-year), 4.98% (5-year), and 5.29% (10-year). The 10-year rate benefits from a 5 basis point discount compared to purchase equivalents.

Higher LTV remortgages at 90% show Nationwide's dominance with 5.26% (2-year), 5.19% (5-year), and 5.64% (10-year), whilst the tracker at 4.69% offers substantial savings for rate-comfortable borrowers.

Key Product Insights

Tracker Mortgage Resurgence

The standout story is tracker mortgages returning to sub-4% rates. Halifax's 3.96% tracker for 60% LTV purchases represents a 21 basis point premium to the current base rate, historically tight pricing that suggests confidence in rate stability.

These trackers typically follow Bank of England base rate movements immediately, making them ideal for borrowers expecting rate cuts or comfortable with monthly payment fluctuations.

Fixed-Rate Term Premiums

The premium for longer-term fixes remains modest. At 60% LTV, borrowers pay just 14 basis points extra for five years versus two years of rate security, and 48 basis points for ten-year fixes. This represents exceptional value for payment certainty through the remainder of this decade.

Lender-Specific Considerations

Nationwide's comprehensive presence across all LTV tiers and product types reflects their strong market position and appetite for new lending. Their consistent £999 arrangement fees provide transparent pricing.

Halifax's tracker leadership, particularly in purchase markets, suggests aggressive pricing strategies to gain market share. Their product range focuses on variable-rate excellence.

NatWest's appearance in 90% LTV 2-year fixes with competitive £995 fees indicates selective market targeting, likely supported by specific promotional campaigns.

Choosing Your Optimal Rate

These market-leading rates typically require perfect credit profiles, stable employment histories, and often minimum income thresholds of £50,000-£75,000 annually. Many products restrict lending on ex-local authority properties, non-standard construction, or properties above certain values.

Broker-only products may offer additional rate reductions of 5-10 basis points but require professional intermediation. Direct lender applications often provide faster processing but potentially higher rates.

Use our mortgage comparison tool to explore how these rates apply to your specific circumstances, including arrangement fee impact over your chosen mortgage term.