SIA Group is a distinctive asset valuation, advisory and disposal business, driven by passion, integrity and commitment to our clients SIA Group was founded as an asset valuation and disposal company in 2003 We have extensive experience in appraising and disposing of assets and have the capabilities and facilities to deal with most asset situations Since inception we have expanded through organic growth and today we have an efficient integrated business offering our core activities from regional offices located in London, Brighton and Bicester