A record of every loan application is left on your credit score, and lenders may look unfavourably on you if you apply for a number of loans over a short period of time.
The loans market is very competitive so it pays to shop around. Compare some of the rates available here and you could end up saving some money. There may be other costs also such as set up costs, or if you intend to pay off the loan early, redeption costs as a consideration. There are good unsecured central capital personal loans deals around, but only when you know all the options.
Many companies offer incentives if you apply for a loan online, as online applications actually reduce administration cost for lenders.
Always take time to read the small print thoroughly to look for any hidden costs like early repayment penalties. Even your unsecured central capital personal loans could have conditons you were not aware of and could add to the total cost of your loan. Sometimes the excitment of the purchase this loan will allow you to buy, takes over from the real costs associated with it.