If you booked with the £20 deposit and your balance is due. get in touch with your bank and tell them to block the payment. Sykes want us to change our dates (the owner has taken the property off the market completely, so no dates available) and they want to charge us £200 because they say we have cancelled. We have not cancelled, neither will I pay for a holiday that is not available through no fault of my own. I consider this comes under the heading of 'frustrated contract' and they are a disgrace. They should refund my deposit to show good faith as the holiday I purchased is not available. Hold on to your money if you can.