Your first option is to go to the Immediate Buy & Play section to enter immediately, alternatively you can go to the Register section to get started. Once you have filled in your contact e-mail address and created your own password you can log in, you can then buy your entry into the competition. If you wish you can have more than one go, just choose how many from the drop down menu and then click on buy and you will be taken to the Basket page to confirm your details. To continue, click on Go to Checkout.

Remember to enter your valid mobile number as we will be making contact with the lucky winner by Text Message in the first instance. Check the details are correct and then select one of the following payment options; ClickandBuy or Voice Pay. If you select Voice Pay the credit card payment page will appear, enter your details as they appear on your card and click confirm order once more. If you choose ClickandBuy you will be redirected to their site where you can choose from the many payment methods available which to use and fill in your details.

After you have paid you will be able to test your skills against the panel! Now click Register or Immediate Buy & Play to commence.

Now you can test your skill against the Panel: Click on the 'Unanswered' question button and type in your 'Auction Value'. Make sure you are happy with your answer and then click 'Set Answer'. You will now see your unique order reference and your auction value answer will be e-mailed to you. You have now entered into our Belgravia House Competition to Match the Panel!

Thank you for your interest in this new exciting competition to win the Belgravia House. The rules are simple and easy to understand, all you have to do is use your skill to match the panel's estimated value.

Three property experts, with current knowledge of the area and market forces, have independently, privately and without consultation between them valued this property and submitted their values to our lawyers. The values have been determined on the following basis, if the property had been placed at auction during August 2009, what, in their opinion, the hammer price would have been for this Grade II listed 5 Bedroom Townhouse on Wilton Street. They were further asked to give an upper limit and a lower limit which properties of this type have sold for, this was agreed to be between £3million and £4.5million, so you know that the matching auction value will be within that range.

Each value estimate submitted will be unique. So if you enter £4,499.999 you will be the only person that can enter that amount. If you're correct then you will win the mortgage free, freehold of this millionaire's row property. Getting in early to secure the most likely values could have an advantage. If the correct value is not identified then the nearest to will be awarded the prize.

To help you further we have also provided a Range Finder that you can find in the Hints & Tips section. This will display the last ten values entered so you can see what others are suggesting the value could be. Use your skill and the information on this website to match the panel and win this property worth a life changing sum of money. You will also receive up to £25,000 towards legal fees and also to go towards one years Council Tax, Water and Drainage charges.