Belvoir - Sidcup - Sales hasn't listed any properties for sale in the last 6 months. This could be because the agent specialises in lettings, or the branch may be closed. Belvoir - Sidcup - Sales does have 16 reviews, with an average score of 5/5 If you're looking to sell in Sidcup, you may want to choose an agent with more experience. Covering this area are other estate agents, such as Drewerys Property Consultants and James Gorey Estate Agents - Sidcup. However to see who will objectively do the best job selling your home, make sure you use our comparison tool.