Major Rate Surge Hits Three Lenders as April Mortgage Market Shows Sharp Increases - 2 April 2026

The mortgage market has delivered a stark reminder that rates remain volatile, with three major lenders implementing substantial increases across their entire product ranges. HSBC, Nationwide and NatWest have all pushed rates higher, creating a challenging landscape for borrowers seeking new deals.

HSBC Delivers Across-the-Board Increases

HSBC has implemented the most comprehensive rate restructuring, with increases spanning every single product line. The changes are particularly striking for new borrowers, with first-time buyers facing some of the steepest rises.

Residential Purchase Products Hit Hard

First-time buyer rates have jumped dramatically. The 2-year fix at 60% LTV rose from 4.57% to 5.17% - a substantial 60 basis point increase. The 5-year equivalent climbed from 4.68% to 5.18%, representing a 50bp rise. These increases continue across higher LTV bands, with the 90% LTV 2-year fix now priced at 5.29%, up from 4.69%.

Home mover rates followed a similar pattern. At 60% LTV, the 2-year fix increased from 4.49% to 5.09% (60bp), whilst the 5-year product rose from 4.52% to 5.02% (50bp). Even HSBC's energy-efficient mortgages, typically priced more competitively, saw identical increases across all terms.

BTL Investors Face Significant Costs

Buy-to-let investors haven't escaped the increases. Purchase BTL rates at 60% LTV jumped 60bp for both 2-year (4.43% to 5.03%) and 5-year (4.18% to 4.78%) products. The pattern continues across all LTV bands, with some energy-efficient BTL products seeing slightly smaller 50bp increases on 5-year terms.

Existing Customers See Smaller Rises

HSBC's existing customers borrowing more or switching products face more modest increases. Residential switching products at 60% LTV rose 40bp on 2-year terms (4.29% to 4.69%) and 30bp on 5-year terms (4.40% to 4.70%). BTL switching saw similar patterns, with 2-year rates up 40bp and 5-year rates up 30bp across most LTV bands.

Nationwide Implements Measured Increases

Nationwide's approach has been more restrained but still significant. Rate switch products - arguably their most competitive offerings - have seen notable increases across the board.

The 2-year rate switch at 60% LTV climbed from 4.34% to 4.59% (25bp), whilst the 5-year equivalent rose from 4.49% to 4.69% (20bp). Higher LTV products faced similar increases, with the 80% LTV 2-year rate switch jumping 24bp to reach 4.80%.

New business rates increased more modestly. Home mover products at 60% LTV saw 16bp rises on 2-year terms (4.55% to 4.71%) and 15bp on 5-year terms (4.70% to 4.85%). First-time buyer rates increased by 15bp across most terms and LTV bands.

High LTV borrowers face the steepest increases. The 95% LTV first-time buyer 2-year fix rose just 8bp to 5.63%, but the 5-year equivalent jumped 15bp to 5.69%.

NatWest Takes Aggressive Stance

NatWest has implemented some of today's largest single increases, particularly affecting remortgage customers. The 75% LTV remortgage 5-year fix surged 67bp from 4.74% to 5.41% - the day's biggest individual increase.

Purchase customers face consistent 28bp increases across most products. The 60% LTV 2-year purchase fix rose from 4.52% to 4.80%, whilst the 5-year equivalent climbed from 4.69% to 4.97%. These patterns continue across all LTV bands, with the 90% LTV 2-year purchase now priced at 5.18%.

Remortgage rates show more varied increases. The 60% LTV 2-year remortgage jumped 46bp to 5.02%, whilst the 5-year product rose 38bp to 5.07%. At 80% LTV, remortgage customers face rates of 5.37% for 2-year terms (38bp increase) and 5.24% for 5-year terms (also 38bp higher).

Market Context and Competitive Landscape

With the Bank of England base rate holding at 3.75%, these increases reflect lenders' funding cost pressures rather than monetary policy changes. The current market leaders remain competitive, with Nationwide offering the best 2-year fix at 4.71% and matching this for their 5-year rate at 4.85%.

The 10-year fixed rate market shows Nationwide leading at 5.19%, though HSBC's increases have pushed their equivalent products significantly higher. Tracker mortgages remain most competitively priced elsewhere, with Halifax currently offering the market's best tracker rate at 3.96%.

Today's changes create a two-tier market. Existing customers of major lenders face smaller increases when switching or borrowing more, whilst new customers encounter substantially higher rates. This pricing strategy clearly aims to retain existing relationships whilst managing new business volumes.

What This Means for Borrowers

The scale and breadth of today's increases signal that lenders are responding to sustained funding pressures. Borrowers with applications in progress should expect potential re-pricing, particularly with HSBC and NatWest products.

For those yet to secure a deal, comparing across the market becomes crucial. The significant variations in increase patterns mean some lenders may now offer better value, particularly for specific customer types or LTV bands.

Existing borrowers approaching their fixed rate expiry should consider comparing mortgages sooner rather than later, given the clear trend toward higher pricing across major lenders.