Hi Lee
When you took out your loans it sounds like they were unsecured. But, as commented by Kerri, if you default on your repayments they are entitled to take action to recover that debt, they will follow a strict procedure which may be laid down in the small print of the terms and conditions of your loan, however there is also legislation in place which will assist them in recovering their debt.
They will try to recover the debt by issuing notices to you, then pursuing you through a debt collection agency, then through solicitors threatening legal action. Then, if you still don't pay, they can make a claim against you in a County Court - you would receive notice of this - there will be a hearing and then a County Court Judgement may be obtained, they will try to recover the amount due under the judgement, if they are still unable to recover the money then they may make an application to Court for a charging order against your property, the Court will first make an interim charging order and then a final charging order at a further court hearing.
This process takes quite a long time and you should receive notification at each and every stage. It is your creditor's right to pursue a debt which is not being paid.
Hope this helps
AccumaGroup - A large insolvency practitioner service based in Manchester.
www.accumagroup.com