Savings Goal Calculator for United Kingdom
United Kingdom · GBP. Find the monthly contribution needed to reach a target.
Smarter
Decisions.
Bigger Dreams.
Calculator Parameters
All amounts in GBP.
£10,000.00 Minimum £0.00; maximum £10,000,000.00.
£50,000.00 Minimum £0.00; maximum £10,000,000.00.
5% Minimum 0%; maximum 30%.
10 Minimum 1; maximum 50.
Your estimate
Monthly saving required
£215.93
Projected balance
£50,000.00
Total contributed
£35,911.45
Modelled growth
£14,088.55
Based on the assumptions shown. This result is an illustration, not a quotation or guaranteed benefit.
Growth Projection
Method and scope
The initial balance compounds monthly at the entered nominal annual rate divided by 12. New contributions arrive at the end of each month. The savings-goal tool solves the same model for the monthly contribution, with a zero-rate limit. Taxes, charges and changing rates are excluded. Enter an assumed rate; investment growth is not guaranteed.
Using this calculator in United Kingdom
Figures are shown in GBP for United Kingdom; selecting another country does not convert an existing investment. Contributions arrive at month end. The entered return is an assumption, not a live local savings rate or a guaranteed investment return. Local tax allowances, account wrappers and charges are not modelled.
Try the starting example
Current balance: £10,000; Target balance: £50,000; Assumed annual return (nominal): 5%; Years to goal: 10.
Monthly saving required: £215.93.
Compare one assumption at a time
A deadline changes the monthly saving required. A longer horizon also gives the assumed growth more time to contribute. If the payment is unaffordable, compare a smaller target or later deadline rather than assuming a higher return will occur. These fictional scenarios use the starting inputs printed above, not your current entries in the interactive calculator.
| Years to goal | Monthly saving required | Interpretation |
|---|---|---|
| 9 | £252.36 | One changed input |
| 10 | £215.93 | Starting example |
| 11 | £186.25 | One changed input |
Are you comparing money available now with money set aside for retirement?
A cash savings goal and a SIPP balance answer different questions. The SIPP model includes basic-rate relief under its stated assumptions, while the savings tool excludes tax and account restrictions. Keep accessible savings separate from a retirement balance when comparing the results.
To reproduce the table, reset the calculator, change only the named input and compare the result and any warning. Record the assumptions with your result. See worked planning examples and our calculation and correction process.
Sources and review date
Rules and method reviewed 2026-11-01. Future changes are not automatically applied. Report a correction.