Car insurance premium

[Covgal83]

Hello! Anyone help with an estimate here on car insurance premium?

Someone (not seen so it'll be my 'fault' on the claim) damaged my car. Private estimates of between £700 and £1300 to sort it. Contacted car insurer - if I go through to claims, it will be counted against me. Excess is £250. How on earth can I work out what the impact will be on my monthly premium (a very reasonable £21. Barely drive anywhere. Never claimed. Not flash car!). Anyone have a similar experience and let me know what their premium went up by, please?

Had to name change as I have told this sad tale many times.
Had a tree branch fall on my big flashy car. Despite knowing whose tree it was and providing same to insurers , it still counted as my fault. So had to pay the excess.
it did a shit-load of damage - £’000s. My insurance premium went up by about £10 per month to £43. Given the damage cost you are being quoted , I would think you would be a good bit less, but ask your insurer to guide you, or speak to an independent broker
Good luck - it really sucks when it’s not your fault but you get lumbered.

Thank you. That's very helpful. And I'm really sorry that happened. How very irritating!!