If you're buying a new car and need to make a change to your policy, you can do so via the 'My Policy' portal or call Darwin Customer Services who will be happy to deal with your request. There may be a difference in price, terms and/or conditions for the new car. If you make the change online there is no administration fee charged, however if you telephone there will be an administration fee of £25 which includes Insurance Premium Tax. Please refer to the Arrangement Agreement for more details about fees and charges.