The Remortgage Landscape at 70% LTV
At 70% LTV — reached when you have 30% equity — you are in a position that virtually every UK mortgage lender considers low risk. The breadth of lenders actively competing for borrowers at this tier is greater than at any of the higher LTV bands. Every major high street bank, the large mutuals, challenger banks, and specialist lenders all offer products at 70% LTV, and competition between them is strong.
Rates at 70% LTV are meaningfully better than at 75% LTV, which in turn are better than at 80% LTV. Each step down in LTV delivers an improvement in the available rate, with the steps being largest at the higher end of the LTV range (90% to 85%, 85% to 80%) and somewhat smaller as you move into lower LTV territory. The improvement from 75% to 70% LTV is typically in the range of 0.1 to 0.3 percentage points — modest in percentage terms but meaningful in cash terms on a large outstanding balance.
One of the practical benefits of being at 70% LTV is that lender criteria become more flexible. Borrowers with self-employed income, non-standard properties, slightly complex credit histories, or other nuances in their application tend to find mainstream lenders more accommodating at 70% LTV than at higher tiers. The lower risk profile gives underwriters more confidence to work through complexity.
The product range available at 70% LTV includes all standard mortgage structures — two-year and five-year fixed rates, trackers, offset mortgages, and longer-term fixes. Some lenders reserve certain products or features exclusively for borrowers at 75% LTV and below, meaning 70% LTV borrowers have access to a slightly broader selection than those at 75%.
Equity Growth: How Homeowners Reach 30%
Homeowners reach 30% equity through different routes, and understanding how you got there helps frame your remortgage strategy. Buyers who purchased with a 30% or 25% deposit may have been at or near this position from the start. Buyers who purchased with smaller deposits typically reach 30% equity through a combination of repayments and house price appreciation over time.
In areas of the UK where house prices have risen substantially — London, the South East, and many other regions — some homeowners reach 30% equity faster than they expected, even with a modest starting deposit, simply because their property has appreciated. Others, particularly in areas where price growth has been slower, get there primarily through diligent repayment. Both routes are equally valid from a lender's perspective.
The source of equity matters for one specific remortgage use case: equity release. If you want to borrow additional money through your remortgage — for home improvements, debt consolidation, or other purposes — being at 70% LTV means you potentially have headroom to borrow more without crossing into a higher-rate tier. If your LTV is 70% today and you want to release equity while staying at or below 75% LTV, a relatively modest additional borrowing may be possible depending on how far below 70% you currently sit.
For most borrowers at 30% equity, the primary remortgage objective is securing a better rate on the existing balance rather than releasing additional equity. Even so, it is worth having a broker assess both scenarios, as the rate and monthly payment implications of a modest equity release at 70% LTV are often more attractive than borrowers assume.
