Insuring DS on my car - what do I need to do to prove I'm the main driver?

Lidre · 2025-12-09T20:19:57+00:00

I have two cars. One is a thoroughly impractical sports car that I use in the summer for fun. Maybe 4000 miles a year. The other is a small hatchback that I use all along, c. 10000 miles pa. DS has just passed his test, walks to work and everywhere else locally but I'd like to insure him so he can drive my sensible car occasionally, should the need arise. I realise that with my owning two cars, it will look like I'm claiming to be the main driver of the car he's using, but that won't actually be the case and I will very much be the main driver of both cars.

Hadalifeonce · 09/12/2025 20:21

Just add him as a named driver on the car he will be driving.
You don't have to prove anything.

Brightbluesomething · 09/12/2025 20:22

My ex has two cars and DS is insured on one of them. He didn’t have to prove anything.

goodnightssleepbenice · 09/12/2025 20:23

I would go to a broker and explain the situation they can then ring an insurer on your behalf and explain the situation. Generally though it will be presumed you cannot be the main driver of 2 cars and your son will be the main driver of one .

Littletreefrog · 09/12/2025 20:26

You don't have to prove anything to insure it but they do sometimes investigate if a claim is made. The main thing is actually be the main driver. That way whatever methods they have of checking these things you will be fine. I've heard stories of them asking neighbours, checking where it is parked during the day etc. for instance do you have a work parking permit? Don't have him posting pictures on social media of "his new car" etc. Is the impractical car kept off road apart from in the summer? If so declare it as SORN for car tax.

Original poster

Lidre · 09/12/2025 20:28

Littletreefrog · 09/12/2025 20:26

You don't have to prove anything to insure it but they do sometimes investigate if a claim is made. The main thing is actually be the main driver. That way whatever methods they have of checking these things you will be fine. I've heard stories of them asking neighbours, checking where it is parked during the day etc. for instance do you have a work parking permit? Don't have him posting pictures on social media of "his new car" etc. Is the impractical car kept off road apart from in the summer? If so declare it as SORN for car tax.

Edited

It absolutely won't be "his" car. It's the family car, which he has occasional access to. I drive it for work, although if there was a reason he needed it, I could use the other car. I don't expect that to happen very often. Neither of us will be doing many miles.

OP posts:

Nottodaty · 09/12/2025 20:31

The only thing I’ve seen is a risk of loosing your no claims bonus if he does need to claim. We initially put our daughter on my husband car when she passed, just changed it from learner to named driver but once insurance due for renewal we moved the car into her name and she got her own insurance.

boatyardblues · 09/12/2025 20:36

IME you need to add another teen, counterintuitive though it seems. Insuring our ancient run around doubled after I added learner DS1, then doubled again when he passed his test to over £2K despite me being main driver and using it for my commute. I added DS2 as a learner driver earlier this year and got a refund in-year. 😮 The renewal was almost back to where it was when just DH and I were insured on it. Now DS2 has passed it’s only gone up £300. I can only assume multiple drivers in the same household mean insurers downgrade their assumption of fronting up and reassures that it’s a shared family car.

ETA: If you only have 1 teen, this is useless but it proves the point they’re making assumptions about main driver. Do you have to go through security gates at work where they’d have a log of your days on site, or proof of paying for parking regularly near your place of work that could strengthen prove your commute?

TeenToTwenties · 09/12/2025 20:38

Just keep rough track of the miles you do and the ones he does.

Rustymoo · 09/12/2025 20:45

Like you I’m the main driver of two cars (one is a sports car I use in the summer) the other an SUV. My son is a named driver on the SUV and have never been asked to prove anything. The sports car is SORNd in the summer. My son doesn’t live at home which makes it clear he’s an occasional user,

InSpainTheRain · 09/12/2025 20:47

Just call the insurance company and add him to the car, nothing to prove! It’s good too keep him driving so he doesn’t lose the skill or get rusty.

Fifthtimelucky · 09/12/2025 22:18

goodnightssleepbenice · 09/12/2025 20:23

I would go to a broker and explain the situation they can then ring an insurer on your behalf and explain the situation. Generally though it will be presumed you cannot be the main driver of 2 cars and your son will be the main driver of one .

I disagree. We now have only one car, but for years I was the main driver of two - the biggish one we had had for years, and a small one we bought for the children to learn in. I was the official owner/registered keeper of both cars and the insurance company didn’t have a problem with me being the main driver of both.

My husband was a named driver on both cars, but rarely drove either. The children were named drivers on the smaller car, but I did most of the driving in it. They just used it for visiting friends locally when back from university.

After a while the younger daughter started using the smaller car for work. At that point we notified the insurance company that she had become the main driver. She subsequently moved out and took the car with her at which we notified them that the address where it was kept had changed.

ScaryM0nster · 09/12/2025 22:20

Do you expect the mileage to change much?

Your mileage staying the same and the car mileage increasing a bit for him being on it would be a fairly clear reflection.

YourZippyHare · 09/12/2025 22:23

Gosh, I wouldn't have thought twice. Just stick him on the insurance- I'm sure no one will be asking you to prove anything.

Bobiverse · 09/12/2025 22:24

Who is asking you to prove anything? Or are you just making up a problem for some odd reason?

Just add him as a named driver and move on with your life 🫤

Netaporter · 09/12/2025 22:29

@Lidre have you considered temp insurance so you only pay when he needs it? I use admiral veygo on a PAYG service when DD needs to drive a small family car. It worked out cheaper than adding to an existing policy when newly qualified and took into account her being away at Uni. She won’t build up a NCB but I can insure her with a sensible excess as and when she needs it. By the time she’s finished Uni I’m hoping it’ll be cheaper as she’ll have qualified for more than 4years.

Shinyandnew1 · 09/12/2025 22:35

You don't have to 'prove' anything, it's just usually bloody expensive to add your teen on as a named driver. I don't know why as this is what everyone did when I was a teenager. We all got added onto our mum's little runaround, but it was still her car for work/shopping etc-we just used it occasionally in the evenings/weekends.

We found it far cheaper to insure 17 year old DS in his own name and then add us as the named drivers, which is bizarre.

Muchtoomuchtodo · 09/12/2025 22:35

You could get a black box? DS tells his app if he’s a passenger in his car so it knows that he’s not driving in he’s in it when it’s moving (eg when he got injured at football and I drove him home in his car that I’m a named driver on)

Soontobe60 · 09/12/2025 22:41

When I put my DD in my car insurance nobody asked me to prove anything. We are a 2 car household and both cars are in my name and I am the policyholder of both. DH is the main driver on one and I’m on the other.

Original poster

Lidre · 09/12/2025 23:30

I know I don't have to prove anything when we add him to the insurance. I'm concerned that should we need to make a claim, they'll try to say the insurance was invalid beciase he was the main driver. Or that subsequently I'll be accused of fronting.

OP posts:

Bobiverse · 10/12/2025 00:24

Lidre · 09/12/2025 23:30

I know I don't have to prove anything when we add him to the insurance. I'm concerned that should we need to make a claim, they'll try to say the insurance was invalid beciase he was the main driver. Or that subsequently I'll be accused of fronting.

They have to prove that. You don’t have to prove a negative. You’d just claim and they’d pay, if applicable.

This really shouldn’t be taking up any headspace for you.

TeenToTwenties · 10/12/2025 06:33

Lidre · 09/12/2025 23:30

I know I don't have to prove anything when we add him to the insurance. I'm concerned that should we need to make a claim, they'll try to say the insurance was invalid beciase he was the main driver. Or that subsequently I'll be accused of fronting.

I think that is a fair concern. Easiest way is to track your journeys.

Cornelire · 10/12/2025 06:48

Netaporter · 09/12/2025 22:29

@Lidre have you considered temp insurance so you only pay when he needs it? I use admiral veygo on a PAYG service when DD needs to drive a small family car. It worked out cheaper than adding to an existing policy when newly qualified and took into account her being away at Uni. She won’t build up a NCB but I can insure her with a sensible excess as and when she needs it. By the time she’s finished Uni I’m hoping it’ll be cheaper as she’ll have qualified for more than 4years.

This, if he isn't going to be driving it much then run a quote through a comparison site like CompareTheMarket with your son as a named driver. Then run a quote through Veygo which is an insurance company (I think Admiral is the underwriter) and you can insure him for an hour to months at a time. If he has an accident under Veygo it doesn't affect your insurance policy.

We used Veygo when Ds was learning to drive. He is now insured as a driver on my car. We could prove who is driving because we both have google maps on our phones and you can look at your Timeline on it and it shows your journeys. The phone is also plugged into the car on a charger so no doubt in the app it will say which phone is connected.

Ds cost me an extra £1200 on my usual £300 car insurance on a brand new car worth £25k. It does have a lot of safety features such as collision avoidance so I think that helps lower the cost.

Lifestooshort71 · 10/12/2025 07:24

I'm the same as you, a bit of a worry-pants when it comes to 'what ifs?'. Are you able to prove you use it every day for work (staff car park?) and is it practical to sorn the other one for a couple of summer months? Or would you be able to prove teen is using other transport regularly (oyster card, train/bus payments on their phone) with no mention of the car on his sm? There's quite a bit about fronting in the news atm so I would be thinking ahead like you!

boatyardblues · 10/12/2025 11:44

Cornelire · 10/12/2025 06:48

This, if he isn't going to be driving it much then run a quote through a comparison site like CompareTheMarket with your son as a named driver. Then run a quote through Veygo which is an insurance company (I think Admiral is the underwriter) and you can insure him for an hour to months at a time. If he has an accident under Veygo it doesn't affect your insurance policy.

We used Veygo when Ds was learning to drive. He is now insured as a driver on my car. We could prove who is driving because we both have google maps on our phones and you can look at your Timeline on it and it shows your journeys. The phone is also plugged into the car on a charger so no doubt in the app it will say which phone is connected.

Ds cost me an extra £1200 on my usual £300 car insurance on a brand new car worth £25k. It does have a lot of safety features such as collision avoidance so I think that helps lower the cost.

Show quote history

I investigated this for DS1 but most of the options checked required the car to have a minimum book value. Ours was below that threshold. That may not be an issue for OP if her car is newer but it can be a barrier for top up policies.

Cornelire · 10/12/2025 11:48

@boatyardblues I did not know that, good to know so thank you for the info. Ds2 cannot be insured via Veygo as a learner on my car as it invalidates my gap insurance, not an issue once he has passed his test though.