Why Do You Need a Solicitor for a Remortgage in 2026?

Why Is a Solicitor Involved in a Remortgage? Free Legals vs Cashback Explained (2026 Guide)

By WIS Team

May 8, 2026

3 minutes read

TLDR

A solicitor is required in most remortgages to handle the legal transfer of your mortgage from one lender to another. Many lenders offer “free legals” or a “cashback” option to cover these costs. Choosing the right option depends on your priorities: cost, speed, and control.

Why do you need a solicitor for a remortgage?

Even though you are not buying a new property, a remortgage still involves legal work. The solicitor ensures:

Your existing mortgage is repaid
The new lender is registered against the property
The legal title is updated correctly

Without this process, the new lender cannot secure the loan.

What does the solicitor actually do?

During a remortgage, the solicitor will:

Redeem your current mortgage
Check the property title
Register the new lender with HM Land Registry
Handle legal documentation
Transfer funds between lenders

This ensures everything is legally correct and completed smoothly.

When might you not need a solicitor?

In some cases, legal work is minimal. For example:

Product transfers
Further advance

What are “free legals”?

Free legals are when the lender appoints and pays for a solicitor to handle your remortgage.

How free legals work

Feature	Explanation
Who chooses the solicitor	The lender
Who pays	The lender
Cost to you	Usually, £0*
Level of control	Limited

*Any additional work outside a straightforward remortgage will usually result in extra legal fees, even if free legals are selected.

Pros and cons of free legals

Pros	Cons
No upfront legal cost	Less control over solicitor
Convenient process	Can be slower during busy periods
Suitable for simple cases	Limited flexibility

What is cashback instead?

Some lenders offer cashback instead of free legals. This gives you a cash amount to arrange your own solicitor.

How cashback works

Feature	Explanation
Who chooses the solicitor	You
Who pays upfront	You
Cashback received	After completion
Level of control	Full

Pros and cons of cashback

Pros	Cons
Full control over solicitor	Upfront cost required
Potentially faster	Cashback may not cover full cost
More flexibility	More involvement needed

Important: Many lenders offer both options

In today’s market, many lenders offer the same mortgage product with a choice of incentives.

For example, lenders such as Halifax, NatWest, Nationwide Building Society, HSBC, Santander and Barclays often provide:

The same rate
The same product terms
A choice between free legals or cashback

This means you are not restricted by the product. You can choose the option that suits your situation best.

Final thought

A remortgage may seem simple on the surface. But the legal process still plays a key role. Understanding free legals vs cashback helps you choose what works best for you, not just what looks convenient.

FAQs

1. Do I always need a solicitor for a remortgage?

In most cases, yes. Product transfers and Further advance usually do not require one.

2. Are free legals really free?

Any additional work outside a straightforward remortgage will usually result in extra legal fees, even if free legals are selected.

3. Is cashback better than free legals?

It depends on your priorities. Cashback offers flexibility, while free legals reduce upfront costs.

4. How much cashback do lenders offer?

Typically, between £250 and £500, depending on the lender and product.

5. Can I choose between free legals and cashback on the same deal?

Yes, many lenders offer both options on the same product.

FCA Disclaimer

Your home may be repossessed if you do not keep up repayments on your mortgage. This content is for general information only and should not be relied upon as advice.