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No-Deposit Mortgages: Key Considerations for FTBs

No-deposit mortgages are on the rise, but first-time buyers must consider total costs and property restrictions.

By David Sampson
25 August 2026
3 min read
UK first time buyer mortgage article image for No-Deposit Mortgages Key Considerations for FTBs

TL;DR

  • Lenders are offering low and no-deposit mortgages, but potential homebuyers should be cautious.
  • understanding the total costs and eligibility criteria is essential.

Written by David Sampson for Mortgage118. Last updated 25 August 2026. Reviewed against our editorial standards. Editorial standards. Mortgage118 is a directory — not FCA-authorised and not a mortgage adviser.

No-deposit mortgages are gaining traction among first-time buyers (FTBs) as lenders respond to the closure of the Help to Buy scheme in 2023. With options now available that require as little as 2% deposits or even no deposit at all, potential homeowners should be aware of the implications of these products.

What Should FTBs Know About Low-Deposit Mortgages?

While low-deposit mortgages can seem appealing, it is important for first-time buyers to understand that even a 5% deposit on a £300,000 property amounts to £15,000. Additionally, buyers should prepare for other costs such as legal fees, surveys, and moving expenses, which can push the total upfront cost closer to £20,000. This means that while the deposit may appear manageable, the overall financial commitment is significant.

Are There Restrictions on Property Types?

First-time buyers should also be aware that some low-deposit mortgages come with restrictions on the types of properties that can be purchased. For example, certain products may exclude new-build homes, limiting options for buyers who are interested in modern developments. Understanding these restrictions is vital when considering a mortgage product.

Who Can Access Family-Backed Mortgages?

Some 100% mortgages require a family member to share the responsibility for the secured loan. This means that not all buyers will qualify for these products, as they depend on the financial situation of immediate family members. Potential borrowers should assess their eligibility and consider whether they have family support available to assist with their mortgage application.

What This Means for First-Time Buyers

For first-time buyers, the introduction of low and no-deposit mortgages presents both opportunities and challenges. While these products can help bridge the gap for those struggling to save for a traditional deposit, they may not fully address the underlying barriers to homeownership. Many buyers may still face difficulties in meeting affordability criteria or managing ongoing rental payments while saving for a deposit. Consulting with a mortgage adviser or independent financial adviser can help buyers navigate their options and determine the best path forward.

Frequently asked questions

What are the total costs I should consider when buying a home?

In addition to the deposit, first-time buyers should plan for legal fees, surveys, mortgage fees, moving costs, and any applicable stamp duty, which can add up significantly.

How can I determine if I am mortgage-ready?

Assessing your mortgage readiness involves understanding your financial situation, including income, expenses, and existing debts. A mortgage adviser can help evaluate how much you may be able to borrow and what deposit a lender would require.

About David Sampson

David Sampson writes about the UK mortgage market for Mortgage118, covering specialist lending, market trends, and practical advice for borrowers. All content is reviewed for accuracy against FCA guidelines and current market data.

No-Deposit Mortgages: Key Considerations for FTBs | Mortgage118