This summer, a new investment platform and changes to Mercer SmartPath are coming to the Fund.
At a glance – what’s changing?
In August 2026, two important changes are being made to DC investments. These are intended to improve how your pension savings are managed and reduce the investment fees you are charged as a member of the Fund. Specifically, the changes are outlined below:
1. DC investments are moving to a new investment platform
- An investment platform is largely a behind-the-scenes service that holds and manages a pension scheme’s investments. As a result, you are unlikely to notice any immediate difference due to the platform change.
2. Changes are being made to the Mercer SmartPath strategies
- SmartPath will move from single year funds to ‘Target Date Funds’ that cover a three-year window around your recorded Target Retirement Date (TRD). For example, if your TRD is in 2030, you will move into the Mercer Target Drawdown/Annuity/Cash 2029-2031 Fund.
- The asset mix will be updated for all SmartPath strategies to help improve the longer-term returns generated.
- The period where investments begin automatically switching to lower risk funds will change from around eight to 16 years. This period is known as the investment glidepath.
- These updates are designed to help improve the outcomes members achieve in retirement.
- Watch this video to find out more about these changes.
Who is affected?
Everyone with DC pension savings (including any AVCs) in the Fund will be affected by:
- the move to the new investment platform with Mobius Life, a leading independent provider of investment services to UK pension schemes.
- the temporary OneView blackout from 4 August 2026 to 15 September 2026 (inclusive).
Members invested in Mercer SmartPath
You will also be affected by changes to SmartPath and the move to ‘Target Date Funds’ (see sections below: ‘I’m currently invested in a Mercer SmartPath strategy – how does this change impact me?’ and ‘Target Retirement Date (TRD) - important information’ for further details on what this means for you).
Members invested in Self Select funds
- Your Self Select funds are not changing.
- You will, however, be affected by the OneView blackout from 4 August 2026 to 15 September 2026 (inclusive), which temporarily restricts transactions such as investment switches, processing retirements and transfers out.
Mercer SmartPath™
SmartPath is an investment strategy which invests in growth assets in the early years and then automatically begins moving your DC pension savings into assets that are more suited to how you are planning to access them (Drawdown, Cash or Annuity).
The Fund’s default investment strategy is the Mercer SmartPath Target Drawdown, and this is where most members’ DC pension savings are invested.
You can read more about how SmartPath currently works in the Investment section of the website.
Why are these changes being made?
The Trustee outsources the day-to-day management and monitoring of the investment arrangements to Mercer, which is introducing the changes to both SmartPath and the investment platform that is used to manage all investments. Together, the changes will result in lower overall charges for members.
The new platform, provided by Mobius Life, is expected to offer an improved service that is better aligned with evolving best practice in the UK pensions industry.
The SmartPath changes are designed to help improve the outcomes members achieve in retirement.
Key dates and timeline
| Date / period | What happens | What this means for you |
|---|---|---|
| 10 July 2026 | Deadline for Aptia to receive completed retirement/transfer‑out paperwork (plus requested documents) | If you intend to retire or transfer out soon, contact Aptia as early as possible, as you may need to submit your paperwork before 10 July 2026 so your request can be processed as soon as possible |
| 4 August to 15 September 2026 inclusive |
OneView blackout while all DC investments move to the new platform with Mobius Life | You will have limited access to OneView, and no investment switches, retirements or transfer‑out requests can be processed during this period |
| 16 September 2026 | Full OneView functionality returns for all members, and the DC investment transition is complete | You can access OneView again and resume standard requests or actions (including fund switches) |
Why is there a OneView blackout?
To effectively manage the move to the new investment platform and implement the changes to Mercer SmartPath, there cannot be any regular transactions in progress over the transition period. Therefore, we need to pause regular transactions for a short time (known as the blackout period) – this will be from 4 August 2026 to 15 September 2026 (inclusive).
Your funds will remain fully invested throughout the period.
If you are planning to retire or transfer out soon:
- Please contact Aptia as soon as possible.
- Aptia must receive all completed paperwork (and any requested documents) by 10 July 2026 so your request can be processed as soon as possible.
The new investment platform
The Fund is moving from the current Scottish Widows platform to a new platform provided by Mobius Life. This is mainly a behind-the-scenes change, so you should notice little difference when you view your investments online, but it will help the Trustee and our advisers manage your investments more efficiently.
Over the longer term, we expect the new platform to deliver an improved service that is better aligned with evolving best practice across the UK pensions industry.
Mercer SmartPath – what is changing in August 2026?
There are two changes taking place to SmartPath:
- Change to the asset mix and the investment glidepath
- Introduction of ‘Target Date Funds’
Further information on both changes is set out below.
1. Change of asset mix and the investment glidepath
To help support longer-term returns and improve retirement outcomes for members, we are changing the asset mix within all SmartPath strategies. During the growth phase of the strategy, there will be a higher allocation to equities and other growth assets.
Alongside this change, we are amending the investment glidepath (the period when investments begin to automatically move into lower risk funds) from around eight to 16 years.
The charts below show how the different SmartPath strategies will work in the Fund compared with current strategies:
2. Introduction of Target Date Funds
SmartPath is moving from single‑year funds to three‑year Target Date Funds.
If you are currently invested in SmartPath, once you reach eight years from your Target Retirement Date (TRD), your Individual Account is invested in a fund with a single year in its name, sometimes referred to as a ‘Target Retirement Fund’. This single year corresponds to the year you expect to take your DC pension savings.
From August 2026, this will change. Regardless of how far you are from your TRD, your Individual Account will switch to a Target Date Fund, with a three‑year range in its name, including the year you expect to take your DC pension savings.
What is a Target Date Fund?
A Target Date Fund is a type of investment that automatically adjusts over time as you get closer to your Target Retirement Date (TRD).
It does this by gradually changing the mix of assets (such as equities and bonds) to help manage the level of risk in your investments as you approach your TRD.
How does it work?
For example, if you are planning to retire in 2030 and your TRD is set to a date in that year, you would be invested in the Mercer Target Drawdown/Annuity/Cash 2029-2031 Fund.
The underlying mix of investments in that fund will be managed on your behalf based on the expectation that you will retire during that three‑year period. If you change your TRD so it falls outside that three-year window, your account will move to the most appropriate Target Date Fund and the underlying investment mix will adjust accordingly.
What’s the advantage of using a Target Date Fund?
Each Target Date Fund includes a three‑year range in its name. The three‑year window means you are not locked into a single date – but if you decide to retire earlier or later than that window, your investment mix will adjust to match your new plans. It is a simple way to stay aligned with your retirement goals, without the hassle of switching funds.
I’m currently invested in a Mercer SmartPath strategy – how does this change impact me?
As this new strategy targets a three‑year window around your TRD, some members’ investments will move into funds that may initially involve a higher level of investment risk than the funds they are currently invested in – more details on how this affects different groups of members are shown using the tiles below.
While the overall objective of Mercer SmartPath remains the same, please note that if you are not comfortable with how your pension savings will be invested from 24 August 2026, you can change your investment choices on OneView before 4 August 2026.
Target Retirement Date (TRD) – important information
Please note: if your TRD is after 5 April 2028 and you will not yet be age 57 at the TRD we hold for you, your TRD will automatically be changed to age 57. This reflects the upcoming change to the normal minimum pension age to 57 from 6 April 2028 (unless you meet specific criteria, for example ill-health).
More information on how the current funds will be mapped to the new Target Date Funds is shown using the tiles below.
What these changes mean for you
If you are invested in one of the Fund’s SmartPath strategies, how the changes affect you will depend on the Target Retirement Date (TRD) we hold for you.
Please click on the relevant tile below to see more information on what the changes mean for you.
1 January 2027 and 31 December 2035
1 January 2036 onwards
If you have multiple Individual Accounts (multiple records)
Some members have more than one Individual Account in the Fund (for example, due to a previous period of employment). Each account is treated separately, so different records can have different TRDs and may be invested in different SmartPath strategies.
- Each Individual Account will be mapped based on the TRD and SmartPath strategy recorded for that account.
- This means different accounts may move into different Target Date Funds.
- Please note this only applies if you are invested in a SmartPath strategy – Self Select members do not have a TRD so cannot update it in OneView.
What you should do:
- Log into OneView and check:
- each Individual Account listed
- the TRD recorded for each account, and
- which fund(s) each account is invested in.
Make sure your TRD is up to date for each record.
Watch this OneView video to help manage your investments online.
Self Select funds
If you have DC pension savings invested in Self Select funds, these funds are not affected by the SmartPath changes. No changes are being made to the Self Select funds available.
Please note: the OneView blackout still applies, so we will not be able to process retirements, transfer out requests or investment switches during the blackout period.
How to access OneView
Just log in here.
If you have left Marsh (“the Company”), you will need your User ID and passcode. Please contact Aptia if you have any problems logging in.
Questions? We’re here to help!
If you have any questions about the changes, contact Aptia:
- Online: pensionuk.aptia-group.com
- Telephone: 0330 100 3597
Glossary of terms
Aptia
The Fund Administrator and main point of contact for all your pension-related queries.
Mercer SmartPath
An investment strategy which invests in growth assets in the early years and then automatically begins moving your DC pension savings into assets that are more suited to how and when you are planning to access them (Drawdown, Cash or Annuity).
Mobius Life
The provider of the Fund’s new investment platform from 24 August 2026. This is where all the Fund’s investments are held and managed.
OneView
The name of the online platform you can use to manage your pension.
Self Select
This is when you select your own funds from the range of options on offer in whatever proportion and for however long you choose. This is called 'Freestyle' on OneView.
Target Retirement Date (TRD)
The date you expect to retire – unless you select something different on OneView, your TRD is set by default to your 65th birthday.