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Worked example: a 30‑person high street firm

Sample answers from one firm, and the plan they produce.

The answers

01 · Your firm

Kind of work
High street and private client
People in the firm
26 to 60

02 · The jobs

Attendance notes and file notes
160 a month, 15 minutes each, done by fee earners
Opening the file and the client care letter
30 a month, 30 minutes each, done by both
Chasing clients for documents and information
60 a month, 30 minutes each, done by support staff

03 · How you work

Where do your email and files live?
Microsoft 365 (Outlook, SharePoint, OneDrive or Teams)
What do you run matters in?
A practice or case management system you bought
Does anyone at the firm use ChatGPT, Copilot or similar for work already?
Yes, but we haven't agreed any rules
Could client documents go into an AI tool outside your own systems?
Only inside our Microsoft 365

04 · Cost per hour

Support-staff time
£19.67 an hour, the starting figure
Fee-earner time
£87.42 an hour, the starting figure

The plan it gets back

For a high street firm with 26 to 60 people.

Start with

Your attendance notes.

40hours a month now, costing about £3,497 a month

That's 40 fee-earner hours at £87.42 an hour.

Over a year, 59% of one fee earner's chargeable time (Law Society median, 807 hours).

What AI would do
Draft each note from the fee earner's dictation or a meeting transcript, in your layout.
What stays with your people
The fee earner checks the note against what was said and signs it off.

Then look at these

  • Client care lettersabout 15 hours, £803 a month
  • Chasing clients for documentsabout 30 hours, £590 a month

Settle these first

  1. 01Agree a short AI rule that names the tools client information may go into. Some of your team may already use AI without one.
  2. 02Use tools that work inside your Microsoft 365, such as Microsoft 365 Copilot, so client documents stay where they are.
  3. 03Name the fee earner who checks each output. They stay responsible for it, and your COLP should know the pilot is running.

How a four-week pilot would run

  1. 01Time your attendance notes for two weeks before you change anything.
  2. 02Pick one team to run the pilot, and name the fee earner who checks every output.
  3. 03Use your own files from the last few months, in a tool the firm has approved for client information.
  4. 04Run it for four weeks, then compare the hours and the quality.
  5. 05Carry on only if it saves time and the work is as good.

Support-staff time: £19.67 an hour, the ONS median hourly pay for full-time employees, April 2025, before employer costs. Fee-earner time: £87.42 an hour, the Law Society's 2025 median cost per fee earner (£70,551) over median chargeable hours (807).

Run the check for your own firm.

Start the free check

About two minutes.