Know what you're actually worth

Before you sit down with your manager, spend an hour or two on the unglamorous groundwork. Vague feelings of being underpaid are easy for anyone to brush aside; a well-researched figure is much harder to argue with.

Start by finding out what your role pays elsewhere. Job adverts for similar positions are one of the quickest sources of information, especially those that list a salary range rather than "competitive". Professional bodies, trade publications and industry salary surveys often publish annual figures broken down by region and experience. If you have trusted contacts in comparable roles, a polite conversation can be genuinely useful, though you should never ask a colleague directly what they earn unless you know them well and they raise it first.

Then look at the whole package, not just the headline number. Your employer may also be contributing to a pension, offering a bonus, private healthcare, extra holiday or flexible working. A 4% rise when inflation is running at 3% is a modest real-terms gain, so it helps to know what you are actually asking for once the cost of living is taken into account.

Build a one-page evidence file

This is the part most people skip, and it is the part that changes the conversation. Write down what you have done over the past twelve months that went beyond your job description, and wherever possible attach a number to it.

• Projects you delivered, and the deadline or budget you protected.
• Money you saved, brought in, or recovered.
• Time you saved the team through a new process or tool.
• Extra responsibility you have quietly absorbed, such as training new starters or covering for someone on leave.
• Problems you spotted and fixed before they became expensive.
• Positive feedback from clients, colleagues or managers.

Keep it to a single page. Compare it against your original job description, and note anything you now do that was never part of the role. That gap is your strongest argument, because it is factual rather than emotional.

Choose a calm moment

Timing matters more than most people realise. Ask for a pay rise the day after a big win, not the week after a mistake. Book a proper slot rather than raising it in the corridor or at the end of a long meeting, and avoid Friday afternoons when everyone is tired and thinking about the weekend.

Find out when your employer's pay review cycle runs and how decisions are actually made. If budgets are set in March, asking in February is far more effective than asking in April. If your organisation has just announced redundancies or a difficult quarter, it is usually better to wait, or to ask about a review date instead. Walking into a room at the wrong moment can turn a reasonable request into a flat no.

Practise saying it out loud

Rehearse the opening line until it feels ordinary. Say it aloud, standing up, at least twice. It will feel strange, and that is exactly the point — the strangeness wears off in private, not in front of your manager.

A simple structure works well: state what you want, give one or two pieces of evidence, then stop talking. For example: "I'd like to talk about my salary. Over the past year I've taken on the reporting work and saved roughly £30,000 in supplier costs. Based on that and the market rate for my role, I'm asking for £2,000, which is about 5%."

Notice what is missing: no apology, no hedging, no long list of personal reasons. Stick to the value you bring. If you are nervous, breathe out slowly before you speak, keep your hands still, and let the silence sit afterwards. Do not fill it by talking yourself down.

Handle the answer well

You may get a yes, a no, or the most common answer of all: "let me look into it." Each one needs a different response.

• Yes: ask when it will take effect and get it confirmed in writing, even if that is just a short email summarising what was agreed.
• No: ask what specifically would need to be true for a yes, and who else needs to be involved.
• Maybe: agree a date to come back to it, put that date in your diary, and follow up politely if nothing happens.

Stay warm and professional throughout. A calm, well-prepared person is easier to say yes to than someone who seems to be issuing an ultimatum, and even a no now can become a yes at the next review.

Keep it in perspective

Remember that a pay rise is rarely worth the full amount in your pocket. Income tax, National Insurance, pension contributions and student loan repayments all take a share, so a £2,000 rise might leave you with around £1,200. It is still worth having, but it is not life-changing on its own.

That is where simple living quietly helps. If your outgoings are modest and you are not relying on every pound, a difficult conversation feels far less frightening, and a no does not become a crisis. A pay rise is one lever among several, alongside your pension, your spending and the hours you choose to work. Prepare properly, ask clearly, and let the outcome be information rather than a verdict on your worth.