Insurance madness.
Author
Discussion

Rubin215

Original Poster:

4,201 posts

186 months

Wednesday 25th July 2018
quotequote all
Online quotes for a Bandit 650 to have a bit of fun with and maybe commute.

Estimated annual mileage of 9000 is £2 cheaper for the year than estimated annual mileage of 5000 and the excess also drops from £250 to £175; same company and details throughout.

I just don't understand algorithms.

Gavia, care to explain...?

hehe




legzr1

3,885 posts

169 months

Wednesday 25th July 2018
quotequote all
Isn’t it simply that they’ve had more claims from those doing less than 5000 miles compared to those doing 9000 miles?

Gavia

7,627 posts

121 months

Wednesday 25th July 2018
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I can’t explain it, but I can hazard a few guesses.

When you say same company, who is it? Quite often people get confused between v
Broker amd underwriter. For example Carole Nash might be quoting both of those prices, but they are a broker, so could be two completely different underwriters.

Other than that, does it matter, you get more miles for less money. Result smile

black-k1

12,807 posts

259 months

Wednesday 25th July 2018
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Don't try and apply logic to insurance. It'll fail almost every time.

Dog Star

17,632 posts

198 months

Wednesday 25th July 2018
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Reminds me of that weird stuff that went on with Bennett's quote engine last year - I was getting quotes for Mrs DS's R1 and the more goodies I added made the premium go down - for example lower excess, lower premium, higher mileage, NCB protection etc. confused

CAPP0

20,881 posts

233 months

Wednesday 25th July 2018
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If you put your mileage down as 200,000 p.a., will they pay you instead of you paying them? biggrin

TwigtheWonderkid

49,181 posts

180 months

Wednesday 25th July 2018
quotequote all
Could it be that some people who do really high mileage will lie and say under 5000 a year, whereas anyone who says up to 9000 is telling the truth.

So in the up to 9000, no one is exceeding that, but in the up to 5000 group, you have a small percentage of liars doing 50K miles a year. Hence up to 9000 has better claims results.

Just a theory.

Gavia

7,627 posts

121 months

Wednesday 25th July 2018
quotequote all
TwigtheWonderkid said:
Could it be that some people who do really high mileage will lie and say under 5000 a year, whereas anyone who says up to 9000 is telling the truth.

So in the up to 9000, no one is exceeding that, but in the up to 5000 group, you have a small percentage of liars doing 50K miles a year. Hence up to 9000 has better claims results.

Just a theory.
Unlikely, bike insurance is a fairly old school way of doing things, as the money is small fry to insurers so they more or less let brokers do what they want. Quite often the brokers systems can’t cope with all the algorithms in play, so it spits out the odd discrepancy.

My money is still on it being via one broker, but two different underwriters.

benjobanjo

73 posts

106 months

Wednesday 25th July 2018
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Gavia is correct, it will be a different underwriter who don't quote 5000 miles, but will for 9000 - so when you change the parameters the broker can provide that option

TwigtheWonderkid

49,181 posts

180 months

Thursday 26th July 2018
quotequote all
Gavia said:
TwigtheWonderkid said:
Could it be that some people who do really high mileage will lie and say under 5000 a year, whereas anyone who says up to 9000 is telling the truth.

So in the up to 9000, no one is exceeding that, but in the up to 5000 group, you have a small percentage of liars doing 50K miles a year. Hence up to 9000 has better claims results.

Just a theory.
Unlikely, bike insurance is a fairly old school way of doing things, as the money is small fry to insurers so they more or less let brokers do what they want. Quite often the brokers systems can’t cope with all the algorithms in play, so it spits out the odd discrepancy.

My money is still on it being via one broker, but two different underwriters.
Fair enough. I know Zurich did this on their young driver car insurance. Young drivers disclosing really low mileage produced far worse results than young drivers disclosing normal mileage. So any young driver disclosing low mileage was charged extra!

Mr OCD

6,388 posts

241 months

Thursday 26th July 2018
quotequote all
Dog Star said:
Reminds me of that weird stuff that went on with Bennett's quote engine last year - I was getting quotes for Mrs DS's R1 and the more goodies I added made the premium go down - for example lower excess, lower premium, higher mileage, NCB protection etc. confused
Same this year.

Renewal - £640

All mods declared with Bennetts - £350.


Rubin215

Original Poster:

4,201 posts

186 months

Thursday 26th July 2018
quotequote all
Quotes were from Bennets.

Started at 5000 miles then hopped up and down by 1000 miles each time.

No difference at all between the different prices (although lower mileage meant pennies cheaper but a much higher excess) until it hit the magic number of 9000.

Going beyond that just returned the premium to the same level as before.

Gavia

7,627 posts

121 months

Thursday 26th July 2018
quotequote all
Bennett’s are a broker so your change of mileage will have brought different underwriters (or different schemes for the same underwriters) into the quote engine.

Dog Star

17,632 posts

198 months

Wednesday 22nd April 2020
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Dog Star said:
Reminds me of that weird stuff that went on with Bennett's quote engine last year - I was getting quotes for Mrs DS's R1 and the more goodies I added made the premium go down - for example lower excess, lower premium, higher mileage, NCB protection etc. confused
Aaaaand the Bennetts quote engine does it again.

Sorting out Mrs DS's R1 policy and Bennetts quote (with me on as named rider and commuting) goes down £8 to £95 if I *ADD* protected NCB. I've tried all the other tricks of increasing mileage but can't get it lower than that.

Ho Lee Kau

2,278 posts

155 months

Wednesday 22nd April 2020
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Rubin215 said:
Online quotes for a Bandit 650 to have a bit of fun with and maybe commute.

Estimated annual mileage of 9000 is £2 cheaper for the year than estimated annual mileage of 5000 and the excess also drops from £250 to £175; same company and details throughout.

I just don't understand algorithms.

Gavia, care to explain...?

hehe
very few people understand algorithms.
I would venture and say actually noone understands them by now, probably created by some guy 10 years ago, no documentation, 100s of variables, dozens of scripts highly interconnected computing something with some sort of a regression full of adjustments that you can't find and learn about in any book because it was something that the developer "knew" from somewhere. The current operators are probably just happy when the scripts run without throwing off an error of some sort...

OverSteery

3,794 posts

261 months

Wednesday 22nd April 2020
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Why do you think riding less makes you safer?

TwigtheWonderkid

49,181 posts

180 months

Thursday 23rd April 2020
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OverSteery said:
Why do you think riding less makes you safer?
It may not make you safer, but it does lessen your exposure to risk. I'd rather insure a dangerous rider doing 2K miles a year than 10K miles a year.

Krikkit

27,938 posts

211 months

Thursday 23rd April 2020
quotequote all
Ho Lee Kau said:
very few people understand algorithms.
I would venture and say actually noone understands them by now, probably created by some guy 10 years ago, no documentation, 100s of variables, dozens of scripts highly interconnected computing something with some sort of a regression full of adjustments that you can't find and learn about in any book because it was something that the developer "knew" from somewhere. The current operators are probably just happy when the scripts run without throwing off an error of some sort...
Usually the opposite - someone (or more likely a team of someones) is working every single day tweaking it to their advantage, and researching how to improve it.

BobSaunders

3,110 posts

185 months

Thursday 23rd April 2020
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Can confirm we have 100's of people constantly fiddling with the algo's. All data goes into a data lake, which is constantly analysed and reviewed, we also pull data in from third parties. Due to comparison websites we have about 70% of the population (each country) in our database. The data mining potential is huge and is continuously updated. The closer our algo's are perfected the closer we are to ensuring we are competitive, managing our risk, look after our customers, and make money.

On occasion you will get an erroneous response and that could be because we simply 1) we want to increase the numbers on our books 2) we do not want you on our books 3) It could be a package deal to which we might be pushing with kickbacks 4) algo error. For point two, this may be due to location, gender, age, risk, machine, etc. etc.

We insure based on the herd. e.g. we offset your potential loss against all the other people pooled in that group. This is why we limit the number of people and risk in that group - to many people in one location insured, it only takes a flooding and we take a pounding (3). New bikes mean parts are expensive, so if there is not enough people on the books or we can not cover the risk elsewhere then we don't insure.

Ian Geary

5,638 posts

222 months

Thursday 23rd April 2020
quotequote all
BobSaunders said:
Can confirm we have 100's of people constantly fiddling with the algo's. All data goes into a data lake, which is constantly analysed and reviewed, we also pull data in from third parties. Due to comparison websites we have about 70% of the population (each country) in our database. The data mining potential is huge and is continuously updated. The closer our algo's are perfected the closer we are to ensuring we are competitive, managing our risk, look after our customers, and make money.

On occasion you will get an erroneous response and that could be because we simply 1) we want to increase the numbers on our books 2) we do not want you on our books 3) It could be a package deal to which we might be pushing with kickbacks 4) algo error. For point two, this may be due to location, gender, age, risk, machine, etc. etc.

We insure based on the herd. e.g. we offset your potential loss against all the other people pooled in that group. This is why we limit the number of people and risk in that group - to many people in one location insured, it only takes a flooding and we take a pounding (3). New bikes mean parts are expensive, so if there is not enough people on the books or we can not cover the risk elsewhere then we don't insure.
There have been, (and are still) a number of insurance types on piston heads over the years.

But that is the best explanation of how insurance companies approach setting premiums i've read on here.

Thanks!