We are a firm of independent property consultants established in 1906 providing a comprehensive range of commercial and residential services. We are probably best known, however, as the UK's largest most successful auction house. Areas serviced: Central Londonwww.allsop.co.ukMoreau House/112-120 Brompton Rd, SW3 1JJ

Boston Radford is a practice of Chartered Surveyors, whose expertise in leasehold enfranchisement goes back to 1981. Since this time, Charles Boston and Simon Radford, have helped over a thousand clients to make the most of the opportunities that exist. Areas serviced: Central Londonwww.bostonradford.com22 Ives St, SW3 2ND

Boyle & Co was established in South Kensington in 1974 with the objective of providing a high quality range of services to suit the needs of private clients. All of our clients deal directly with the Directors who are assisted by a team of professional and support staff. In addition to our private clients we act for foreign governments, charities and trusts, banks, building societies, public and private companies and local government. Areas serviced: Central Londonwww.boyleandco.com176 Old Brompton Rd, SW5 0BA

Grove & Company, established in 1976, are a Chartered Building and Quantity Surveying Consultancy Practice that offers Design, Project Management, Employer's Agent, Quantity Surveying and CDM Co-ordination services. We are a London based consultancy with offices in Chelsea. Architectural, quantity surveying, building surveying and CDM Co-ordination. Areas serviced: Central Londonwww.groveandcompany.com91a Drayton Gardens, SW10 9QU

We carry out all types of surveys and valuations, as building surveyors and valuers, relating to residential, commercial and industrial property for corporate and private clients. Our chartered building surveyors, amongst other matters, undertake surveys for dilapidations, party wall awards, defects analysis, insurance claims together with providing advice with regard to refurbishments, alterations and extensions. Areas serviced: Central Londonwww.lammas-surveyors.co.uk25 Thurloe St, SW7 2LQ

Marshall Land & Property Associates LLP was formed in April 2005 as Marshall Lodge Patch Associates LLP and changed its name to Marshall Land & Property Associates in April 2007 following the departure of Mark Lodge Patch. The firm was formed by Hugh Marshall out of the Building Consultancy division of Meadowcroft Chartered Surveyors, which he headed for 22 years, leaving Meadowcroft to major on Urban Surveying, Valuation and Commercial Agency. Areas serviced: Central Londonwww.mlpasurveyors.com181 Kensington High St, W8 6SH