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Alex Sewell

Alex Sewell Managing Director

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I was the last of the Sewell family to get involved in property and now I live and breathe it! My business philosophies are to keep it simple, treat the customers like you would expect to be treated yourself and provide simple, professional and honest advice.

Hannah Matthews

Hannah Matthews Director

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I joined S&G in 2013 and have worked in various different departments since, gaining experience in how each business function runs. I now focus on ensuring our systems, processes and culture are strong so we can deliver the best results for our clients. Most of the team here started in trainee roles and have worked their way up so I am passionate about championing training and development to allow future employee to do the same. I believe the experience, knowledge and values of our team is what allows us to offer the best service to our clients.

Kevin Anderson

Kevin Anderson Head of Sales

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I joined the Sewell Gardner team in 2016 and have worked in the Watford, Croxley Green and New Homes teams. I am now Head of Sales Relations and I am enjoying the role and the different experiences it brings. I have been an estate agent for over 20 years and firmly believe in good honest advice.

Jackie Simpson

Jackie Simpson Sales Manager

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I joined Sewell & Gardner as a Trainee Sales Consultant in 2010 and over the following 13 years I worked between our Chorleywood & Rickmansworth offices, progressing to the role of Branch Manager. Having recently returned from maternity leave, I am now working as Sales Manager. I am excited to be back working with the team and helping people move locally again. I love meeting familiar faces, many of which I have helped buy and sell homes in the past.

Amie Olive

Amie Olive Shared Ownership Manager

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Having worked for Sewell & Gardner for 5 years I have been fortunate enough to work with a friendly and supportive team here who have taught me a range of skills. Having previously worked in our busy sales & new homes teams, I am now delighted to be managing our shared ownership offering. Shared ownership is such a popular scheme and works differently to a normal sale/purchase so I pride myself on offering our buyers and sellers a bespoke service that I believe is different to other agents locally. Having grown up in Croxley Green and later moved to Watford, I am very familiar with the local area which I find is a useful tool to have when discussing our properties with potential buyers.


Luke Holden

Luke Holden New Homes Manager

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I joined Sewell & Gardner in 2019 starting as a property consultant and working my way up to senior property consultant. At the start of 2023 I moved over to our sister company Perry Holt as a Commercial and Land Associate, improving my knowledge within the property industry. I am ready to jump back into the residential side of my career and learn everything New Homes has to offer. I live in the surrounding area and have always had a passion for property. I feel I bring maturity and customer focused experience which is paramount for the service we offer to our clients. When I am not selling properties, I can be found working hard in the gym or out on the golf course.