How much is your admin time actually costing you?

Manual admin is rarely a single block of time. It is ten minutes here, fifteen minutes there, spread across the day in ways that are easy to overlook.

This guide gives you a practical way to calculate the cost, decide which tasks are worth improving, and understand what a Cortel Operations Blueprint examines before any implementation is proposed.

Step 1: List your recurring manual tasks

Spend 10 minutes writing down every task your team does that is manual and repeatable. Not projects. Not client work. The in-between things: updating spreadsheets, sending standard emails, copying information between tools, chasing documents, generating reports, booking or rescheduling appointments.

Aim for 10–20 items. If you are struggling, think about what you did yesterday that you will also do next week. Common ones that get missed: adding new clients to multiple systems, sending meeting confirmation emails, chasing outstanding invoices, creating recurring reports, updating job statuses in a tracker. The more granular you are, the more useful the exercise.

Step 2: Estimate time and frequency

For each task, write down two numbers: how long it takes each time, and how often it happens per week. Multiply them. A task that takes 10 minutes and happens 6 times a week is an hour a week, which is 52 hours a year.

Do this for every item on your list. The total is usually surprising. Most business owners who complete this exercise land somewhere between 8 and 20 hours of manual admin per week across their team, with no single task looking like the obvious culprit.

Step 3: Apply a cost rate

Use the hourly cost of whoever is doing the task: salary plus employer costs divided by working hours. For a member of staff earning £30,000 a year, the fully-loaded hourly cost is roughly £18–20.

Multiply total annual hours by the hourly rate. That is the direct cost of your admin burden. It does not include the opportunity cost of what that person could be doing instead, which is usually harder to calculate but often larger.

A worked example

A five-person professional services firm. Average staff salary: £32,000. Fully-loaded hourly cost: approximately £20.

Tasks identified in the Blueprint session:

• Copying client details from email into the CRM: 15 minutes, 8 times a week = 2 hrs/week
• Chasing outstanding documents before client appointments: 20 minutes, 6 times a week = 2 hrs/week
• Generating and emailing the weekly utilisation report: 45 minutes, once a week = 0.75 hrs/week
• Updating the project tracker after client calls: 10 minutes, 10 times a week = 1.67 hrs/week
• Sending appointment confirmation and reminder emails: 12 minutes, 15 times a week = 3 hrs/week

Total: 9.4 hours per week. At £20 per hour: £188 per week. Over 48 working weeks: approximately £9,000 per year in direct staff time from a single business with five people.

Of those 9.4 hours, around 7.5 were judged fully automatable with existing tools. That is £7,500 per year in recoverable time that did not require hiring anyone or changing how the business operates, only changing how a handful of processes run in the background.

The costs that do not appear in the calculation

The direct cost is what you can calculate from hours and salary rates. The indirect costs are harder to put a number on but are usually larger.

When staff spend significant time on low-value admin, they have less time for the work that actually generates revenue. A recruiter spending two hours a day on data entry is a recruiter spending two hours a day not making placements. A physiotherapist spending an hour a day on scheduling is an hour that could be patient time. This opportunity cost rarely appears in any budget, but it is real and it compounds over time.

There is also the error cost. Manual processes introduce errors at a rate that automated ones do not. A missed follow-up loses a lead. A client detail entered incorrectly causes a problem that takes time to resolve. These costs are genuinely difficult to quantify, but any business that has lost a client relationship to an administrative failure knows they are not theoretical.

How to build a useful estimate

Research suggests manual admin can be a material cost for small businesses, but there is no defensible universal median for your operation. Start with your own monthly volumes and observed handling times, then show the arithmetic and a range for exceptions.

Not all identified time is recoverable. Some tasks require judgement, review or personal contact. Treat automation potential as a hypothesis to test, then measure actual adoption and time impact after implementation.

The return on investment calculation

If the exercise above surfaces £20,000 in annual admin time, and 65% of it is automatable, that is £13,000 in recoverable cost. Compare that recoverable value with the bespoke implementation proposal. The proposal should make the scope, price, and expected return clear before you commit.

The Blueprint itself, at £500, tells you whether the numbers actually stack up before you commit to anything else. The estimates are based on your scenario, and if the opportunity is limited, it will say so. We have no interest in recommending work that does not pay for itself.