How to Automate Your Investing with Regular Contributions
Automating your investing removes emotion and ensures consistency. Here's exactly how to set it up on the main UK platforms.
Why Automation Is the Investor's Best Friend
The single most effective investing habit is also one of the simplest: automate your contributions so that money moves from your bank account into your investment portfolio without you having to make a conscious decision each month. This removes the two main threats to consistent investing — forgetting to invest and choosing not to invest during volatile periods. An automated system invests on your behalf regardless of market conditions, news headlines, or whether you are on holiday. The result is consistent, disciplined investing that compounds into significant wealth over time.
Setting Up Automation on Vanguard UK
Vanguard UK makes automated investing straightforward. When opening an account or managing an existing one, navigate to the funding section and set up a regular payment plan. Choose the day of the month, the amount, and the fund or funds you want to invest in. Vanguard will set up a direct debit that automatically transfers money from your linked bank account and purchases your chosen fund units on the specified date. There are no dealing fees for Vanguard fund purchases, making this a zero-cost way to automate your monthly investment. The minimum regular investment amount is £100 per month.
Setting Up Automation on InvestEngine
InvestEngine's regular investment feature is similarly straightforward. After opening an account and funding it, create a portfolio and then set up an auto-invest schedule. Choose which ETFs to buy, the amount allocated to each, and the frequency. InvestEngine charges zero dealing fees on all ETF purchases, making it ideal for automated regular investing with minimal cost drag. The system purchases your chosen ETFs automatically on your chosen schedule.
Setting Up Automation on Hargreaves Lansdown
HL's regular savings plan allows monthly automatic investment into funds and shares. Set up a direct debit to HL, then configure the regular savings instruction specifying which funds to buy and the amounts. HL charges a reduced dealing fee of £1.50 for regular savings plan purchases of shares and ETFs, rather than the standard £11.95. For fund purchases within the regular savings plan, there is no dealing charge.
Setting Up Automation on Trading 212
Trading 212's Pie feature allows you to create a portfolio of shares and ETFs with target weightings, and then set up automatic top-ups on a regular schedule. The Pie auto-invest feature purchases the component assets proportionally whenever new funds are added, keeping the portfolio aligned with your target allocation. The ISA is included at no extra cost, making this a feature-rich and cost-effective automation option.
The Pay Yourself First Principle in Practice
Set your automated investment to trigger on the day your salary arrives — or the day after, to ensure the transfer clears. Treat it exactly as you would a fixed bill: it is money that is already committed, not available for discretionary spending. If you set up automation first and live on what remains, you will invest consistently far more reliably than if you try to invest whatever is left at the end of the month.
Reviewing and Increasing Your Automated Contributions
Set a calendar reminder to review your automated contribution amount annually — ideally at the start of each new tax year. Increase the amount whenever your income rises. Even a modest annual increase of £10 to £20 per month compounds significantly over a decade or more. The goal is for your investment contributions to gradually increase in line with your earnings, building wealth progressively without requiring dramatic lifestyle sacrifices at any single point in time.
