If you’ve received a legal bill that feels too high, unclear, or just doesn’t sit right, you’re not alone. It’s a common issue, and most people assume there’s nothing they can do about it.
That’s not the case.
If a solicitor’s bill is excessive or unreasonable, there is a formal process to challenge it and, in many cases, reduce it.
When is a solicitor’s bill unreasonable?
Solicitors are entitled to charge for the work they carry out, but those charges must be fair, properly explained, and proportionate to the work done.
There are a number of warning signs that a bill may be open to challenge.
You may not have been given a clear estimate at the start. The final bill may be far higher than expected. The descriptions may be vague or difficult to understand. You may see multiple fee earners charging for similar work, or time recorded that simply doesn’t reflect what actually happened.
In some cases, particularly with no win no fee agreements, clients are surprised at how much has been deducted from their compensation.
If any of this sounds familiar, it’s worth having the bill reviewed.
Can you challenge a solicitor’s bill?
Yes. Under the Solicitors Act 1974, you have the right to ask the court to assess your solicitor’s bill.
This is known as a Solicitors Act assessment.
The court will look at the bill in detail and decide whether the charges are reasonable. If they are not, the bill can be reduced.
This is not a complaint process. It is a formal legal procedure focused purely on whether the fees are fair.
The 20% rule explained
One of the key things to understand before starting is what’s often referred to as the “one fifth rule”.
If the court reduces the bill by 20% or more, the solicitor will usually be ordered to pay the costs of the assessment.
If the reduction is less than 20%, you may be responsible for those costs.
This is why it’s important to have the bill properly reviewed before taking any formal step. A quick assessment at the outset can usually give a good indication of whether the case is worth pursuing.
When are bills successfully reduced?
Every case depends on its own facts, but there are common situations where bills are regularly reduced.
These include no win no fee cases where the success fee appears excessive, personal injury claims where deductions are higher than expected, and matters where the time spent appears inflated or duplicated.
We also see issues where there has been poor communication about costs, or where the work carried out simply doesn’t justify the level of charges applied.
How the process works
The process is more straightforward than most people expect.
First, the bill is reviewed to assess whether it appears excessive and whether a challenge is likely to succeed.
If appropriate, an application is made to the court under the Solicitors Act.
The court will then carry out a detailed assessment of the bill, going through it line by line and deciding what is reasonable.
If the bill is too high, it will be reduced accordingly.
Are there time limits?
Yes, and they matter.
The sooner you act after receiving the bill, the stronger your position is. Delays can affect your ability to challenge the bill or make the process more complicated.
If you’re unsure whether you’re still within time, it’s worth getting advice sooner rather than later.
Why most people don’t challenge their bill
In practice, most people don’t do anything about a high legal bill.
That’s usually because they assume the bill must be correct, or they’re not aware that this process exists. Some are put off by the idea of going to court or are concerned about the cost.
In reality, with the right advice, the process is structured and often worthwhile where there is a genuine issue with the bill.
How we can help
At Cook Legal Costs Ltd, we specialise in reviewing and challenging solicitor’s bills.
We provide a clear initial assessment, straightforward advice on whether a challenge is likely to succeed, and full handling of the process where appropriate.
You’ll get a direct answer on where you stand, not a sales pitch.
Get your bill reviewed
If you think your solicitor may have overcharged you, the first step is simple.
Send us your bill and we’ll review it. We’ll tell you whether it appears excessive and whether it’s worth taking further.
No obligation, just a clear view of your position.