We'd like to remind Forumites to please avoid political debate on the Forum... Read More »
📨 Have you signed up to the Forum's new Email Digest yet? Get a selection of trending threads sent straight to your inbox daily, weekly or monthly!
Pension Cashflow Retirement Planner - Key Info?
Options
Comments
-
Thrugelmir said:GSP said:Thrugelmir said:GSP said:BritishInvestor said:GSP said:This is interesting yet eye opening looking at certain data.
I was interested in how my wife and my funds have grown since we started just over 3 years ago. Our holdings are identical and as she is yet to drawdown, its a clean run of data with just fees excluded.
It really is interesting at the point in time you calculate growth from, such different results.
2019 data is not there but according to Moneyfacts data, average pension growth fund for 2018 (which I assume is end Dec 97 to end Dec 98) was -6.2%. This stacks up well with numbers from my wife’s fund of -5.9%.
When you compare growth at the point we were invested to year end, the results are quite different.
With fees includedYear on Year Growth Aug 17-18 3.8%.
YoY 18 -5.9%.
The big driver in this appears to a dip in Dec 18 (anyone know what that was), but while the Aug on Aug balance was c£5k higher, Dec on Dec was down c£10k.
My question is, if basing any decisions, shouldn’t this be from when your fund was invested or should you use the end year stats, though as you can see they can tell a different story?
Here is the rest of the Moneyfacts data. Is this more about catching things right.Calendar year
% pension fund growth
2018
-6.2%
2017
10.5%
2016
15.7%
2015
2.6%
2014
5.8%
2013
13.9%
2012
10.8%
2011
-4.6%
2010
13.8%
2009
22.3%
2008
-19.7%
"My question is, if basing any decisions, shouldn’t this be from when your fund was invested or should you use the end year stats, though as you can see they can tell a different story?"
I'm not sure that yearly fund growth should be used to plan with. Typically in a cashflow model, prudent assumptions are used based on long-run returns of asset classes (~100 years). So the first step for you is to understand what reasonable assumptions to use - this can be done by working out your asset allocation and doing some research (the Credit Suisse returns yearbook is useful).
The next step is to stress test this using historical data to evaluate worst case historical outcomes.
What I was also trying to bring in is how volatile funds are. To me, it seems timing is crucial. You can withdraw when growth is good, but put up the shutters when growth is negative (£ ravaging).
I’ll post these Moneyfacts average pension growth numbers again. I am not sure how these are calculated however if someone knows?
2008 -19.7%.2009 22.3%.
2010 13.8%.
2011 -4.6%.
2012 10.8%.
2013 13.9%.
2014 5.8%.
2015 2.6%.
2016 15.7%.
2017 10.5%.
2018 -6.2%.
2019 14.4%.
An awful lot of volatility year to year. With such volatility, makes you wonder if a 3 year moving average on top provides a smoother view.
3 years average to 2010 5.5% (2008, 2009, 2010 divided by 3).
2011 10.5% (2009, 2010, 2011 divided by 3).
2012 6.7%.
2013 6.7%.
2014 10.2%.
2015 7.4%.
2016 8.0%.
2017 9.6%.
2018 6.7%.
2019 6.2%.These look smoother and take out much of the volatility and you would say look more ‘sensible’ and better to work with. Perhaps planners should be looked at in years of 3, rather than 1 year in isolation?
With charges added back in and no withdrawals my wife’s pension is a clean run of data. From when the fund started in August 3 years ago, the fund has grown each year by 3.8%, 4.9% and 4.2%. Even in this data however, such is the volatility, end Dec numbers are -5.9%, +16.7% and +7.2%?
https://www.moneyfactsgroup.co.uk/publications/treasury/pensions
Without finalising just yet, the key to not running out of money appears to be having the full state pension. It’s at least a quarter of your needs and the results including are very very different from those without.
As I work, if possible can any of you provide what you consider a run of pension growth to be for 10 years. Any negatives are ‘welcome’, but all I ask is that if you send it’s not just a 1% every year. That’ll be interesting seeing these and I may take an average of these. I’m not after forecasts, just what you would expect over the years. My risk is 5/10.
Thanks.0 -
GSP said:Thrugelmir said:GSP said:Thrugelmir said:GSP said:BritishInvestor said:GSP said:This is interesting yet eye opening looking at certain data.
I was interested in how my wife and my funds have grown since we started just over 3 years ago. Our holdings are identical and as she is yet to drawdown, its a clean run of data with just fees excluded.
It really is interesting at the point in time you calculate growth from, such different results.
2019 data is not there but according to Moneyfacts data, average pension growth fund for 2018 (which I assume is end Dec 97 to end Dec 98) was -6.2%. This stacks up well with numbers from my wife’s fund of -5.9%.
When you compare growth at the point we were invested to year end, the results are quite different.
With fees includedYear on Year Growth Aug 17-18 3.8%.
YoY 18 -5.9%.
The big driver in this appears to a dip in Dec 18 (anyone know what that was), but while the Aug on Aug balance was c£5k higher, Dec on Dec was down c£10k.
My question is, if basing any decisions, shouldn’t this be from when your fund was invested or should you use the end year stats, though as you can see they can tell a different story?
Here is the rest of the Moneyfacts data. Is this more about catching things right.Calendar year
% pension fund growth
2018
-6.2%
2017
10.5%
2016
15.7%
2015
2.6%
2014
5.8%
2013
13.9%
2012
10.8%
2011
-4.6%
2010
13.8%
2009
22.3%
2008
-19.7%
"My question is, if basing any decisions, shouldn’t this be from when your fund was invested or should you use the end year stats, though as you can see they can tell a different story?"
I'm not sure that yearly fund growth should be used to plan with. Typically in a cashflow model, prudent assumptions are used based on long-run returns of asset classes (~100 years). So the first step for you is to understand what reasonable assumptions to use - this can be done by working out your asset allocation and doing some research (the Credit Suisse returns yearbook is useful).
The next step is to stress test this using historical data to evaluate worst case historical outcomes.
What I was also trying to bring in is how volatile funds are. To me, it seems timing is crucial. You can withdraw when growth is good, but put up the shutters when growth is negative (£ ravaging).
I’ll post these Moneyfacts average pension growth numbers again. I am not sure how these are calculated however if someone knows?
2008 -19.7%.2009 22.3%.
2010 13.8%.
2011 -4.6%.
2012 10.8%.
2013 13.9%.
2014 5.8%.
2015 2.6%.
2016 15.7%.
2017 10.5%.
2018 -6.2%.
2019 14.4%.
An awful lot of volatility year to year. With such volatility, makes you wonder if a 3 year moving average on top provides a smoother view.
3 years average to 2010 5.5% (2008, 2009, 2010 divided by 3).
2011 10.5% (2009, 2010, 2011 divided by 3).
2012 6.7%.
2013 6.7%.
2014 10.2%.
2015 7.4%.
2016 8.0%.
2017 9.6%.
2018 6.7%.
2019 6.2%.These look smoother and take out much of the volatility and you would say look more ‘sensible’ and better to work with. Perhaps planners should be looked at in years of 3, rather than 1 year in isolation?
With charges added back in and no withdrawals my wife’s pension is a clean run of data. From when the fund started in August 3 years ago, the fund has grown each year by 3.8%, 4.9% and 4.2%. Even in this data however, such is the volatility, end Dec numbers are -5.9%, +16.7% and +7.2%?
https://www.moneyfactsgroup.co.uk/publications/treasury/pensions
Without finalising just yet, the key to not running out of money appears to be having the full state pension. It’s at least a quarter of your needs and the results including are very very different from those without.
As I work, if possible can any of you provide what you consider a run of pension growth to be for 10 years. Any negatives are ‘welcome’, but all I ask is that if you send it’s not just a 1% every year. That’ll be interesting seeing these and I may take an average of these. I’m not after forecasts, just what you would expect over the years. My risk is 5/10.
Thanks.
For a 60/40 portfolio, the worst year was -37% and the best +105% (over the last ~120 years (Vanguard data))
Over five years you can see world equities have returned from -58% to +185%, so you need to make an adjustment for a mix of assets
https://finalytiq.co.uk/lessons-118-years-capital-market-return-data/
I can do some digging for ten years, but fear it's not going to give you what you are after.0 -
BritishInvestor said:GSP said:Thrugelmir said:GSP said:Thrugelmir said:GSP said:BritishInvestor said:GSP said:This is interesting yet eye opening looking at certain data.
I was interested in how my wife and my funds have grown since we started just over 3 years ago. Our holdings are identical and as she is yet to drawdown, its a clean run of data with just fees excluded.
It really is interesting at the point in time you calculate growth from, such different results.
2019 data is not there but according to Moneyfacts data, average pension growth fund for 2018 (which I assume is end Dec 97 to end Dec 98) was -6.2%. This stacks up well with numbers from my wife’s fund of -5.9%.
When you compare growth at the point we were invested to year end, the results are quite different.
With fees includedYear on Year Growth Aug 17-18 3.8%.
YoY 18 -5.9%.
The big driver in this appears to a dip in Dec 18 (anyone know what that was), but while the Aug on Aug balance was c£5k higher, Dec on Dec was down c£10k.
My question is, if basing any decisions, shouldn’t this be from when your fund was invested or should you use the end year stats, though as you can see they can tell a different story?
Here is the rest of the Moneyfacts data. Is this more about catching things right.Calendar year
% pension fund growth
2018
-6.2%
2017
10.5%
2016
15.7%
2015
2.6%
2014
5.8%
2013
13.9%
2012
10.8%
2011
-4.6%
2010
13.8%
2009
22.3%
2008
-19.7%
"My question is, if basing any decisions, shouldn’t this be from when your fund was invested or should you use the end year stats, though as you can see they can tell a different story?"
I'm not sure that yearly fund growth should be used to plan with. Typically in a cashflow model, prudent assumptions are used based on long-run returns of asset classes (~100 years). So the first step for you is to understand what reasonable assumptions to use - this can be done by working out your asset allocation and doing some research (the Credit Suisse returns yearbook is useful).
The next step is to stress test this using historical data to evaluate worst case historical outcomes.
What I was also trying to bring in is how volatile funds are. To me, it seems timing is crucial. You can withdraw when growth is good, but put up the shutters when growth is negative (£ ravaging).
I’ll post these Moneyfacts average pension growth numbers again. I am not sure how these are calculated however if someone knows?
2008 -19.7%.2009 22.3%.
2010 13.8%.
2011 -4.6%.
2012 10.8%.
2013 13.9%.
2014 5.8%.
2015 2.6%.
2016 15.7%.
2017 10.5%.
2018 -6.2%.
2019 14.4%.
An awful lot of volatility year to year. With such volatility, makes you wonder if a 3 year moving average on top provides a smoother view.
3 years average to 2010 5.5% (2008, 2009, 2010 divided by 3).
2011 10.5% (2009, 2010, 2011 divided by 3).
2012 6.7%.
2013 6.7%.
2014 10.2%.
2015 7.4%.
2016 8.0%.
2017 9.6%.
2018 6.7%.
2019 6.2%.These look smoother and take out much of the volatility and you would say look more ‘sensible’ and better to work with. Perhaps planners should be looked at in years of 3, rather than 1 year in isolation?
With charges added back in and no withdrawals my wife’s pension is a clean run of data. From when the fund started in August 3 years ago, the fund has grown each year by 3.8%, 4.9% and 4.2%. Even in this data however, such is the volatility, end Dec numbers are -5.9%, +16.7% and +7.2%?
https://www.moneyfactsgroup.co.uk/publications/treasury/pensions
Without finalising just yet, the key to not running out of money appears to be having the full state pension. It’s at least a quarter of your needs and the results including are very very different from those without.
As I work, if possible can any of you provide what you consider a run of pension growth to be for 10 years. Any negatives are ‘welcome’, but all I ask is that if you send it’s not just a 1% every year. That’ll be interesting seeing these and I may take an average of these. I’m not after forecasts, just what you would expect over the years. My risk is 5/10.
Thanks.
For a 60/40 portfolio, the worst year was -37% and the best +105% (over the last ~120 years (Vanguard data))
Over five years you can see world equities have returned from -58% to +185%, so you need to make an adjustment for a mix of assets
https://finalytiq.co.uk/lessons-118-years-capital-market-return-data/
I can do some digging for ten years, but fear it's not going to give you what you are after.0 -
There have been a large number of studies on safe withdrawal rates based on historical data. You are unlikely to improve on the existing literature by canvasing opinions on what returns might be in the future.
0 -
coyrls said:There have been a large number of studies on safe withdrawal rates based on historical data. You are unlikely to improve on the existing literature by canvasing opinions on what returns might be in the future.
Plan for tomorrow, enjoy today!1 -
Never before have so many countries entered a recession at once. Historical data is going to need some updating.0
-
Thrugelmir said:Never before have so many countries entered a recession at once. Historical data is going to need some updating.
1. Falling markets over a long period
2. Inflation
and times such as 1915-1920 and the 1970s were pretty tough- 1915 and 1920, UK inflation (CPI) averaged 17% a year. This means prices rose 103% in six years.
- 1973 to 1978, UK inflation (CPI) averaged 15%, which means that in six years prices rose a whopping 110%!
https://www.timelineapp.co/blog/no-qe-didnt-break-the-4-rule/
You could of course be correct, but if we do have to update historical data it's going to be an extraordinarily tough time for all of us. Personally, I'm an optimist0 -
coyrls said:There have been a large number of studies on safe withdrawal rates based on historical data. You are unlikely to improve on the existing literature by canvasing opinions on what returns might be in the future.
Not sure where I read it, but there were suggestions the SWR 4% rule was not considered fit for purpose anymore.0 -
BritishInvestor said:Thrugelmir said:Never before have so many countries entered a recession at once. Historical data is going to need some updating.
1. Falling markets over a long period
2. Inflation
and times such as 1915-1920 and the 1970s were pretty tough- 1915 and 1920, UK inflation (CPI) averaged 17% a year. This means prices rose 103% in six years.
- 1973 to 1978, UK inflation (CPI) averaged 15%, which means that in six years prices rose a whopping 110%!
https://www.timelineapp.co/blog/no-qe-didnt-break-the-4-rule/
You could of course be correct, but if we do have to update historical data it's going to be an extraordinarily tough time for all of us. Personally, I'm an optimist0 -
GSP said:BritishInvestor said:Thrugelmir said:Never before have so many countries entered a recession at once. Historical data is going to need some updating.
1. Falling markets over a long period
2. Inflation
and times such as 1915-1920 and the 1970s were pretty tough- 1915 and 1920, UK inflation (CPI) averaged 17% a year. This means prices rose 103% in six years.
- 1973 to 1978, UK inflation (CPI) averaged 15%, which means that in six years prices rose a whopping 110%!
https://www.timelineapp.co/blog/no-qe-didnt-break-the-4-rule/
You could of course be correct, but if we do have to update historical data it's going to be an extraordinarily tough time for all of us. Personally, I'm an optimist
If you like heavyweight technical reads. Can recommend this oneThis Time Is Different: Eight Centuries of Financial Folly
by Carmen Reinhart and Kenneth Rogoff0
Confirm your email address to Create Threads and Reply

Categories
- All Categories
- 351.2K Banking & Borrowing
- 253.2K Reduce Debt & Boost Income
- 453.7K Spending & Discounts
- 244.2K Work, Benefits & Business
- 599.3K Mortgages, Homes & Bills
- 177K Life & Family
- 257.6K Travel & Transport
- 1.5M Hobbies & Leisure
- 16.2K Discuss & Feedback
- 37.6K Read-Only Boards