When you start investing, it is tempting to measure success by whether your portfolio has beaten the FTSE 100, or even what your colleagues achieved last year. But as financial advisers specialising in working with dentists and doctors, we believe there is a more important benchmark: has your money kept pace with inflation?
Whether you are a new investor building your first portfolio or an experienced investor with significant accumulated wealth, protecting your purchasing power should be central to your long-term investment strategy.
Important information
This does not constitute advice and advice should be sought in all instances before acting on it.
The value of investments and the income from them may go down as well as up and investors may not get back the amounts originally invested.
Past performance is not a reliable indicator of future performance.
This article was approved by Best Practice IFA Group Limited on 31 August 2026.
Why inflation matters to your investments
Inflation gradually reduces what your money can buy over time. While a savings account balance may remain unchanged apart from the interest added, the purchasing power of that money can steadily decline as the cost of goods and services increases.
For example, £500,000 may provide a comfortable level of financial security today, but sustained inflation can significantly reduce what that sum can buy over the next 10, 15, or 20 years. For dentists and doctors who may spend decades building wealth for retirement, family support, or estate planning, this is a risk that should not be overlooked.
Successful investing is not necessarily about finding investments that produce spectacular returns; it is about creating a portfolio that has the potential to grow faster than inflation over the long term.
Should you try to beat the market?
While there is nothing wrong with taking an interest in investment performance, beating the market is not necessarily the purpose of your financial plan.
If you are investing to fund your retirement, help your children get on the property ladder, or build long-term family wealth, your portfolio has a job to do. The better question is whether or not your funds are on track to provide the purchasing power you will need when you need it.
A successful long-term investment strategy should consider your objectives, investment timeframe, and attitude towards risk. Diversification across asset classes and markets can help spread risk, while a risk-rated portfolio can provide a structured approach to investing through different market conditions.
Market falls are inevitable. The challenge is making sure your investment strategy is designed to withstand them, rather than allowing short-term volatility to derail long-term plans.
Making the most of your cash savings
Investing is not the answer for every pound you hold. Cash remains important for emergency funds, short-term expenditure, and money that you cannot afford to expose to investment volatility.
However, if you are holding substantial cash reserves, it is worth checking whether your savings are earning a competitive interest rate. Working with DMFS gives you access to Cash Rates that can help dentists, doctors, and other medical professionals access a range of savings rates.
Maximising the interest you receive on cash can be a straightforward way of improving returns without taking investment market risk. For investors holding larger cash balances, even a small difference in interest rates can become meaningful over time.
Investing for inflation: where do you start?
For new investors, begin by gaining an understanding of what you want your money to achieve, how long you have to invest, and how much investment risk you are comfortable taking.
Tax-efficient investment wrappers should also form part of the conversation. ISAs can provide tax-free growth and withdrawals, while pensions and SIPPs can be particularly valuable for higher-rate taxpayers. General Investment Accounts can provide additional flexibility once other allowances have been considered.
For existing investors, it may be worth taking a step back and reviewing whether your current portfolio is still appropriate for your situation. Your income, pension arrangements, tax position, family circumstances, and future plans can all change over time.
Focus on your financial goals, not the scoreboard
Your investment portfolio is not a competition. Its purpose is to help turn today’s wealth into tomorrow’s financial security.
For dentists and doctors, that could mean creating financial independence before retirement, maintaining your lifestyle after you stop practising, helping your family, or passing wealth on to the next generation.
If you would like to understand whether your investments, pensions, and cash savings are working together to protect your wealth against inflation, contact Dental & Medical Financial Services today.
