Meet the lettings team

Our lettings team works hard to ensure all our rental properties get the exposure they need. Unlike other agents, we do not work in competition with each other but as a team to show tenants the most suitable properties. We cover a wide area of West London including Notting Hill, Kensington, North Kensington, Bayswater, Marylebone, Earls Court and Chelsea for both long and short lets.

Annabel Kastelic

Director of Lettings


Annabel was born and raised in London and has experienced its vibrancy and culture first hand. After graduating from the University of Portsmouth and obtaining a degree in Sociology, Annabel threw herself straight into the property industry starting at a large corporate estate agency and specialised in short lets during her time. 6 years later she progressed onto Mountgrange to offer a more personable and specialised service for landlords, bringing with her an array of experience particularly within the short let market.

Henry Liu

Area Lettings Director


After studying design at Loughborough University, Henry started working for an infamous department store in London, here he learnt exceptional customer service and sales skills. Three years later he moved into estate agency; where he implemented these skills and spent the next six years fine tuning and incorporating them with his landlords and tenants in the unique London lettings market.

Andrew Johnstone

Associate Director


Having graduated from university with a degree in business and finance, Andrew began his career in commercial property working for an independent firm of chartered surveyors. After four years he decided to make the move to the residential lettings department of a west London agent where his passion for the area and role flourished.

Emily Atkinson

Senior Associate


Emily previously worked in the fashion industry and had a change of career during Covid into the world of property where she now has several years’ experience. Starting with the country market in her home town, Beaconsfield, and moving on to the prime central London market first in the City and now Kensington and Chelsea. In her free time, she loves figure skating and skiing.

Kathryn Thompson

Senior Associate


Kathryn has been working in the industry since 2018, when she started her career with a successful independent agency in Surrey. She decided to move to London in 2021 and has put her quality customer service to use in a highly competitive market. Every weekend, Kathryn travels down to Surrey to horse ride and to get her fix of the countryside.

Leanne Saddington

Senior Associate


Leanne began her property career at a boutique agency in Covent Garden which is where she now lives, and where she gained invaluable experience in a dynamic environment. Before moving into property, she worked with children with special needs, a rewarding role that shaped her empathetic and considered approach to life and work. Leanne is a former competitive swimmer turned swimming instructor which combines discipline with a passion for teaching and is a healthy diversion from the day job. Living in the West End has fuelled her love for theatre and all that creative part of London has to offer.

Natalie Simpkin-Robles

Senior Associate


Natalie studied modern languages at university before beginning her career in sales within the events and real estate sector, where she brought together senior property professionals at high-end networking events. She later joined a large corporate estate agency in Notting Hill, gaining valuable experience and a deep understanding of the local market. A born and bred Londoner, Natalie lives locally and brings a genuine passion and in-depth knowledge of the area. Outside of work, she enjoys practising her languages, running and skiing.

Laura Vorosmarty

Accounts Director


Laura joined the company in 2007 having initially worked in Media Marketing at a publishing company in Budapest. Laura has been instrumental in maintaining a high level of efficiency in our Accounts Department. Having lived for several years in the Kent suburbs with her young family she enjoys the energy of Notting Hill during the week.

Sharon Evans

Office Manager – Notting Hill Office


Sharon has been working in the world of Estate Agency for over 20 years and is still going strong. Her role as Office Manager is pivotal in the efficient running of our busy Notting Hill office and her calm manner and approach have a positive influence on the team.