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Retirement glossary
Retirement

Retirement glossary

This glossary is designed to cut through the jargon and make retirement planning easier to understand. From pension types and retirement income options to key financial terms and commonly used acronyms, it provides clear, straightforward explanations to help you feel more confident about your retirement choices and the decisions that could shape your future.

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Retirement planning can be confusing, especially for those who aren’t familiar with the finance industry’s jargon. You’re often flooded with information, much of which may go over your head. The choices you’re left with can also feel overwhelming. 

We do everything we can to ease your concerns, and explain all your options in as much detail as possible. 

But we understand you may want a bit of time to reflect on everything we’ve discussed with you in your own time. You may even want to do a bit of research on what some of the terms you heard actually mean in plain English!

To help, we’ve created this glossary breaking down the key terms you’ll need to know to fully wrap your head around the retirement landscape. Feel free to come back to this document for reference whenever you need it and remember, our advisers will be happy to break down how these terms may come into play based on your individual circumstances.

Advisory terms/areas

Decumulation – retirement income advice

This is more of an industry term, but decumulation refers to the stage of life/process of moving from working into retirement. Here, plans will be put in place to take the savings you’ve built during your working life, and start utilising them for your retirement. The specifics on exactly how this is done will depend on your circumstances. 

Cash flow modelling

The process used to forecast your expected income and expenses over a period of time. It’s primarily used to assess if your assets (pensions, investments, savings etc) could sustain your lifestyle in retirement, and cover potential unexpected costs down the line. 

If it looks like your cash-flow will struggle under your current circumstances, changes may need to be made. Cash-flow modelling is a key part of retirement income planning, and we utilise it often to support our clients, and ensure their retirement plans are on track. 

Phased retirement

This is a process which allows people to gradually transition out of the workforce by reducing their hours or responsibilities, while also drawing on a portion of their pension savings. The specifics may vary from person to person, but this broadly allows people to ease into retirement without stopping work completely. Retirement doesn’t have to be so black and white, and we can determine what’s right for you together with tailored financial advice. 

Pension types

Defined benefit pension

Also referred to as a final salary pension, it is a workplace pension scheme whereby what you receive in retirement is based on your salary, and the number of years you’ve been in the scheme. A defined benefit pension provides a regular income for life, and the payments tend to rise in line with inflation. Employers are responsible for making sure there is enough money to pay scheme members. 

These pensions can be very expensive to run, and so are increasingly rare. We cannot advise on defined benefit pensions.

Defined contribution pension

A private pension that is contributed to on a regular basis. You control how much is paid into it, and the funding is then invested on your behalf. They can come in two different formats: a workplace pension, or a personal pension. A workplace pension will also be topped up by the employer, with the aim of building you a pot that’s big enough to support you throughout your retirement. 

When retirement comes, and you need to access your defined contribution pensions, it should be remembered that you’ll be faced with many options. There could be multiple choices ahead of you, and not all of them will be suitable for your circumstances. This is where financial advice could prove to be essential, as we could help identify the right options for your circumstances. 

State pension

This is a regular payment from the Government most people can claim when they reach their state pension age, which is currently 66/67. You’ll need at least 10 qualifying years of national insurance contributions to qualify for a state pension, and 35 years to receive the full state pension amount.

Retirement income options/products

Lifetime pension annuity

A pension annuity is a financial product that’s bought with your pension pot(s) which provides a guaranteed income. Think of it as a wage after you retire. A lifetime pension annuity pays you a guaranteed income for the rest of your life. 

Fixed-term pension annuity

Fixed-term pension annuities provide temporary income for a set period of time. Sometimes referred to as short-term annuities, these provide an income for a short period (often a few years). A person may opt to choose a fixed-term annuity if they believe rates might improve in the future, or if they’re trying to bridge a gap until they reach their state pension age. Some fixed-term products offer a maturity value.

Pension commencement lump sum

Most people will be able to receive a payment of (normally) 25% worth of their pensions when they start accessing their retirement savings. This payment is tax free and applies to defined contribution pensions though may also available with some defined benefit schemes.

Tax treatment depends on the individual circumstances of each client and may be subject to change in the future.

Flexi-access drawdown

A product/option that allows you to draw on your pension savings, while keeping any remaining funds invested. From the age of 55 (going up to 57 in 2028), you can begin accessing your private pensions. Advice could prove useful here in managing the risks associated with drawdown (making sure your savings last).

Uncrystallised funds pension lump sum

Like flexi-access drawdown, uncrystallised funds pension lump sums provide a flexible option for accessing your pensions. It allows you to take money directly from your pension pot without setting up a formal drawdown. Each withdrawal is split so that 25% is tax-free, and 75% is taxed as income. 

Economic and financial planning terms

Beneficiary

This more concerns estate planning, but a beneficiary is anyone who receives money or other kinds of advantages from your assets. Pension pots can be passed on to beneficiaries, although policy changes arriving in 2027 may result in most unused pension funds and pension death benefits being included in the valuation of a person's estate after they die. This means they may be subject to inheritance tax. 

Guaranteed income

When any financial product provides a guaranteed income, it means that the income is contractually payable for a period of time and not dependent on investment performance or previous withdrawals. For example, income from a state pension, defined benefit pension or annuity is guaranteed, but income from flexi-access drawdown is not. The length of a guarantee will depend on the product. 

Inflation

The rising of prices in both goods and services. Inflation is tracked by the Office for National Statistics (ONS) and the Bank of England aims to keep the inflation rate at 2%. One of the challenges with retirement and financial planning is to try and make sure a person’s savings, investments, and income isn’t outpaced by inflation. 

Longevity risk

The risk of outliving your retirement assets, and the incomes they may provide. We are living longer than ever, and retirements can easily last for 30+ years. Action may be needed to ensure our savings last the test of time.  

Risk tolerance

This is your financial and psychological ability to endure fluctuations in your investments, and experience potential losses. Generally with accumulating wealth for retirement, riskier investments could offer higher potential returns compared to less-risky ones. With investing, profits are never guaranteed, values can go down as well as up and you may not get back what you put in. We can work together to determine the risk-return trade off that’s right for you.

When it comes to retirement income planning, we will assess your risk tolerance through the options and products available to you. For example, if your circumstances reveal little-to-no risk tolerance, an annuity which provides guaranteed income could be of most use. 

Frequently used acronyms

If there’s one thing that’s universal across every facet of financial services, it’s acronyms. You undoubtedly have already come across hundreds of them, but we can almost guarantee you’ve barely scratched the surface. 

Of course, you’re only a Google search away from understanding any acronym but to save you time, we’ve rounded up some of the main ones we think you’ll come across when retirement planning. For the terms we haven’t covered above, we’ll include a brief explanation. 

  • AA – annual allowance: the most that can be saved in your pension pots in a tax year before you have to pay tax.
  • DB – defined benefit pension
  • DC – defined contribution pension
  • DWP – Department for Work and Pensions: the government body responsible for welfare, pensions, and child maintenance. 
  • ESG – environmental, social, governance: a set of standards or principles that prioritise responsible investing in areas that are a net good for society and the planet. Pension assets for instance may be invested in renewable energy equities to hit ESG goals.
  • FCA – Financial Conduct Authority: The financial services industry regulator. It regulates financial services firms in the UK, setting standards for firms to meet and holding them to account if they don't.
  • GPP – group personal pension: a type of workplace pension which is employer-arranged, and groups together individual retirement plans. 
  • HMRC – His Majesty’s Revenue and Customs: the UK’s tax, payments, and customs authority. It collects taxes to be put towards public services. 
  • ISA – individual savings account: a specific type of savings account that provides tax benefits courtesy of the government. 
  • MPAA – money purchase annual allowance: This is a reduced limit on how much you can contribute to DC pensions each year after flexibly accessing your retirement assets, while still receiving tax relief.   
  • PCLS – pension commencement lump sum 
  • SIPP – self-invested personal pension: a type of pension you can set up yourself and fully control how often you pay in, and how your funds are invested.
  • SPA - state pension age: the earliest age you can start receiving your state pension. It will vary depending on a person’s date of birth, but it’s currently between 66 and 67 for both men and women. Between 2044 and 2046, it will be rising to 68. 
  • TPR – The Pensions Regulator: the UK regulator of work-based pension schemes. It works with trustees, employers, pension specialists, and business advisers. It is a public body sponsored by the DWP, and it works in tandem with the FCA. 
  • UFPLS – uncrystallised funds pension lump sum

We hope this document has been helpful for you. If you would like to discuss your retirement plans further or just get even more clarity on the terms listed here you can book a free, no obligation call with one of our team today. 

There are no hidden fees or charges, and you’ll only pay if you choose to go ahead with the recommendations in your personalised financial plan

Important information

This article is for information purposes only. It is not intended as financial advice. 

The retirement benefits you receive from your pension plan depend on a number of factors including the value of your plan when you decide to take your benefits which isn't guaranteed and can do down as well as up. The benefits of your plan could fall below the amount(s) paid in.

Any views expressed are our in-house views at the time of publishing. This content may not be used, copied, quoted, circulated or otherwise disclosed (in whole or in part) without our prior written consent. 

Last Updated on 31st July 2026
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