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John Gillette

Partner

John Gillette is one of the founding partners of what is now RIAA Barker Gillette (UK) and headed the firm’s commercial real estate department for over 30 years.

Initially, John aspired to be a litigation lawyer (and he still likes to “troubleshoot”), but circumstances conspired to lead him into the transactional world, where he has been practising for over 40 years.

John focuses on commercial real estate and landlord and tenant matters, but for many years, he also undertook corporate transactional work as well. John’s experience and background are invaluable. His clients benefit from a combination of wisdom, experience, know-how and commercial insight. John prefers tricky transactions to routine ones!

John Gillette is a Solicitor of England & Wales (Admitted 1980)

Expertise

Commercial real estate

Commercial real estate work includes acquisitions, alterations, assignments, dilapidations, disposals, enforcement of covenants, financing, guarantees, lease renewals and negotiations, licences, licensed premises, mortgages and charges, occupation, options, portfolio management, possession, qualifying long term agreements, registration, rent deposits, rent reviews, restrictive covenants, SDLT, security, service charges, terminations and variations.

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What they say...

  • Paul Woodman, March 2026
    Will writing “Excellent service from start to finish. Efficient and good value. Charlotte was very professional, knowledgeable and understanding.”

  • Client, March 2026
    Great Service “Contacted RIAA to update my will and other things. Charlotte and James provided an efficient, friendly service, and the process was dealt with quickly. Much appreciated.”

  • Client, March 2026
    Expert knowledge and support “Pippa was invaluable in her insight, knowledge, and support. Through what is a very difficult time, she gave me hope that there is something to be done. Very solutions-oriented!”

  • Eve, March 2026
    Professional, compassionate and seamless legal support “I would like to express my sincere gratitude to Charlotte, Solicitor at RIAA Barker Gillette (UK) LLP, for the outstanding support she provided to my father during the creation of his will

  • Laura Kelly, February 2026
    Review of legal guidance received “I recently worked with Patrick Simpson on my settlement agreement. Patrick guided me through every stage with exceptional care and diligence. He kept the process moving efficiently, always updating me promptly

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