1847 (Attersolls) Charles Joseph Smith, who was born in Crawley, is admitted as a solicitor and begins practising at 61 High Street, Reigate.
1855 (Attersolls) Founding of Holmesdale Building Society, with which Attersolls maintained close connections for the next 130 years.
1866 (Wilkinsons) Walter Wilkinson joins John Guy to form Guy and Wilkinson. First reference to name Wilkinson.(Attersolls) C J Smith is elected Mayor of Reigate, and re-elected the following 3 years. Reigate’s Mayoral chain was first worn by Mr Smith.
1885 (Attersolls) C J Smith dies and the practice is continued by his eldest son, Charles Attersoll Smith.
1902 (Triggs Turner & Triggs Turner Bartons) Triggs Turner begins to practice in Guildford High Street.
1905 (Attersolls) James Estens joins the practice and the Firm continues as Attersoll Smith & Estens.
1925 (Triggs Turner & Triggs Turner Bartons) Winifred Lewis, one of the first six women admitted to the Roll of Solicitors joins Triggs Turner in partnership.
1929 (Attersolls) Charles Attersoll Smith dies.(Attersolls) Ronald Musker and Arthur Heaton Toulmin (1910-1994) continue the Firm as Attersoll Smith Musker and Toulmin.
1930 (Tuck & Mann) Tuck & Mann founded by Edward Albert Tuck and Sidney Edgar Mann in Maiden Lane, Covent Garden and Ashtead.
1946 (Triggs Turner & Triggs Turner Bartons) John Brown joins the partnership, and is Senior Partner until his retirement in 1992.(Wilkinsons) Wilkinson & Durham are formed upon amalgamation of Durham & Co, opening an office in Leatherhead.
1962 (Attersolls) Graham Faulkner Silverton joins the partnership and the Firm moves from 61 High Street to 20 West Street, Reigate.
1970 (Attersolls) Giles Maberly joins the Firm and its name is shortened to the more manageable Attersoll Smith.
1986 (Attersolls) G F Silverton retires. The Firm merges with Richard Tyler & Co, and becomes Attersoll Smith and Tyler. Moves to its present offices at 40 West Street, Reigate.
1997 (Triggs Turner & Triggs Turner Bartons) The firm amalgamates with Bartons, a long established Guildford and Woking firm under the name Triggs Turner Bartons.(Tuck & Mann) Humfrey Malins is elected an MP to represent Woking.
2003 Attersolls joins TWM Solicitors, providing a presence in Reigate.TWM Solicitors becomes a Limited Liability Partnership, one of the first in the area to do so.
2014 Guildford-based Wright & Wright Solicitors joins with TWM adding strength in commercial and residential property.
2015 TWM Solicitors opens its eighth office. Located in Chelsea, London at Michelin House, 81 Fulham Road, SW3 6RD.
2017 TWM Fulham expands presence with two additional offices at Stephendale Yard, Fulham.TWM Chelsea team moves to TWM Fulham office.
2018 Wilcox & Wilcox joins TWM Solicitors Wilcox & Wilcox merged with TWM Solicitors, strengthening the firm's employment law offering. Anthony Wilcox joined the firm following the merger.
2022 New Managing Partner appointed Jamie Berry became Managing Partner in August 2022, succeeding Matthew Truelove, who had served as Managing Partner for nine consecutive years.
2023 South West London consolidation The Fulham office and Chelsea office closed and the team relocated to Wimbledon, bringing colleagues together within a larger South West London location.
2024 Guildford expansion The Cranleigh office closed and the team relocated to Guildford, supporting closer collaboration across teams and practice areas.
2025 25 years of TWM Solicitors The firm celebrated 25 years since the merger of Triggs Turner Bartons, Tuck & Mann and Wilkinsons to form TWM Solicitors in 2000.
2026 Opening of Cedar Court The Epsom and Leatherhead teams moved into TWM's new Cedar Court office in Leatherhead, creating a larger regional hub and marking a significant investment in the firm's future.
Today More than 225 years since the earliest roots of the firm were established, TWM continues to evolve to meet the needs of clients across Surrey, South West London and beyond. While much has changed over the years, our commitment to providing trusted legal advice and exceptional client service remains at the heart of everything we do.