Logbook loan companies do offer different amounts of money. They would normally lend from a few hundred to thousands of pounds, with some companies lending ten of thousands. The amount that they would be prepared to lend to you, will depend on how much your vehicle is worth and how much money you are able to pay back each month.
It is very important to make sure that you have enough money to pay back each month what you owe. If you do not you will face charges and so you need to think carefully about how much you borrow. Do not just borrow the maximum that you can be leant. It is important to think about how much you need and what the repayments will be and whether you can manage them.
It can be tempting to borrow more money than you need, thinking that you will have some extra to cover the cost of any emergencies that come along or have some money to treat yourself. However, this is not a good idea. Remember that you are being charged for the money that you are borrowing. Every bit that you get will have to be paid back with interest and the more you borrow, the higher the cost will be. This effectively means that everything you spend the money on will be a lot more expensive than if you waited and saved up. You need to only borrow what you need for the emergency that you have to pay for.
Not borrowing enough could be a problem in some circumstances though. If you take the loan and pay for the emergency, but then need more money, you could find yourself in trouble. You will not be leant more money once you have a loan and so you will be struggling to find this extra money that you need. Just make sure that you know what bills are due and spend as little money as possible to ensure that it goes as far as it possibly can. Managing your money well is the key to getting out of debt and staying out of debt so starting to think about budgeting is the best thing you can do and then you are less likely to be caught out by needing money in an emergency.