Once an offer has been made, your estate agent will carry out checks on the buyer and then inform you both verbally and in writing of the details.
Whether or not you accept an offer is your decision, but your estate agent will be able to give you guidance on whether they feel there is an opportunity to negotiate. This is a critical time in the property selling process, and any negotiating may require several calls between you and your estate agent, and likewise between your estate agent and the prospective buyer. Do your best to make yourself available for calls, as any delays at this point could have a negative impact on the potential sale.
If you have several offers you should consider the position of the buyer as well as the offer itself. Estate agents will usually ask the buyer questions to evaluate suitability and help make a judgment on how ready they are to follow through with their offer.
Generally speaking, the estate agent will be looking to ascertain which of the following positions describe the potential buyer: