A superb technical lawyer, very hard-working and fantastic with clients.

Chambers & Partners (HNW)

Mary Campbell is a partner in MTG's Real Estate team, advising UK and international private clients on complex prime and super-prime residential property transactions.

She acts on high-value acquisitions and disposals, residential development, enfranchisement and strategic property portfolio matters. Her work frequently involves prestigious London properties, demanding timescales and transactions requiring close coordination between multiple advisers.

Mary has more than 25 years’ experience in real estate and has advised on some of London’s most significant residential property transactions. She joined Maurice Turnor Gardner in 2015, was promoted to Senior Counsel before becoming a partner in 2025.

Expertise

Real Estate

Mary advises on the full lifecycle of high-value residential property transactions, from acquisitions and disposals through to development and ongoing portfolio management.
Her work includes prime central London houses and apartments, properties held through corporate structures, development sites, enfranchisement and leasehold matters. She also advises private clients on commercial property transactions where these form part of wider wealth or investment strategies.
Recent experience includes:

  • Exchanging on the purchase of a £20 million apartment in prime central London within five days of instruction.
  • Acting on sales and purchases of multiple prime central London properties with individual values exceeding £10 million.
  • Advising on the acquisition of corporate vehicles holding high-value residential property.
  • Advising on the purchase of a £30 million apartment within a major central London development.
  • Providing strategic advice on substantial residential property portfolios.
  • Acting for developer clients on the acquisition and preparation of London development sites.
  • Advising on collective enfranchisement and leasehold claims.

She has a great way of easily explaining some of the most complex topics

Chambers & Partners (HNW)