The Royal Society of Marine Artists presents a series of special events to complement the RSMA Annual Exhibition 2026:
See below for the demonstrations to be held during the exhibition. Free with gallery admission, no booking required.
Held between 16 September 2026 and 25 September 2026 - Times vary (see below)
Please come along to watch, ask questions etc...
Wednesday 16 September
10:30am to 12:30pm
Matthew Phinn will demonstrate a range of transparent watercolour techniques, including wet-in-wet and dry brush methods.
He will talk about the materials he uses, including the different types of brushes, pigments, and paper, and explain how they influence the finished painting.
Thursday 17 September
11am to 1pm and 2pm to 4pm
Roger Dellar will demonstrate in his usual relaxed way, taking current marine subjects and explaining his process, inviting the audience to ask questions.
First session - 11am to 1pm - Alla prima oil painting
Second session - 2pm to 4pm - Alla prima oil painting.
Friday 18 September
10:30am to 12:30pm
Joshua Miles will demonstrate the technique behind his four layer reduction linocut, Seashell Shore, on display at the RSMA Annual Exhibition (see below). Joshua will bring props to show how he works, including the actual lino, plus some of his tools.
Friday 18 September
2pm to 4pm
Ann Flynn will demonstrate her approach to painting a seascape in oils. Light has always been at the heart of Ann's work and throughout the demonstration she will reveal how she uses it to create atmosphere, depth, and vitality in her paintings.
Friday 18 September
2pm to 4pm
For this demonstration, Dave West will be working in oil paint from an image of a scene from the west coast of Ireland, an area he has spent a lot of time painting with its distinctive harbours and boats.
"Most of my work is executed ‘en plein air’ but I’m also happy enough bringing those learned skills into the studio and working from a photo reference. At the gallery, I will be aiming to create a compelling artwork by manipulating design and composition, selecting a limited palette of colours to create harmony and using a range of creative and interesting brushwork and mark-making." – Dave West
Saturday 19 September
2pm to 4pm
Join plein air painter Tom Marsh as he shares his painting process, revealing how to paint with confidence, economy, and expressive simplicity, achieving more with fewer brushstrokes. Along the way, he'll offer practical advice on choosing and using equipment, along with plenty of tips and techniques to help anyone eager to experience the rewards of painting outdoors.
Tuesday 22 September
10:30am to 12:30pm
Paula Mitchell will be demonstrating a live work up from a recent plein air oil sketch of a scene from the banks of the River Thames.
Working in oils, she will detail her original inspiration for the work, aspects of storytelling and her decision making process as she completes the painting for visitors to the RSMA Annual Exhibition at Mall Galleries.
Wednesday 23 September
2pm to 4pm
Srirangam Mohankumar's subject will be a ‘Harbour and Beach’ scene. Watch as Kumar demonstrates how to make dynamic brush marks showing economy of application and accurate drawing of the elements, capturing the essence of the scene.
Thursday 24 September
10:30am to 1pm and 2pm to 4pm
Patsy Moore will demonstrate twice, in watercolour, then oil.
First session - 10:30am to 1pm - Venice - The Piazzetta: A watercolour of early morning light in Venice, simplifying elements in order to focus on the story
Second session - 2pm to 4pm - A Quiet Backwater in Venice: A quiet, atmospheric scene in oil paint, exploring subtle colour changes and reflections
Friday 25 September
11am to 2pm
Join Geoff Hunt for a watercolour demonstration: either a plein-air painting, or else studio pieces of that character worked up from on-site sketches.
The Royal Society of Marine Artists
The Royal Society of Marine Artists is the focal point for much of Britain's finest contemporary marine art, and many of the country's leading marine artists are elected Members of the Society.
This country is an island nation with a proud maritime heritage. The coastline of Britain and its principal islands measures some 19,400 miles, presenting a wide variety of often spectacular scenery.
The sea is part of who we are as a nation. It is this heritage and this environment that we aim to celebrate.
Whilst much of our work is representational in the broadest sense, our styles, choice of subject matter and painting medium vary enormously. Some of our Members specialise in thoroughly researched historical subjects, others capture the thrill of modern yacht racing; some enjoy muddy creeks and quiet harbours, others find beauty in super-tankers and cargo vessels; some find inspiration on the deep sea, others explore what's under the sea.
But no matter what we paint, or in what style, no matter whether we paint en plein-air or in the studio, the sea is always our main source of inspiration.
The Royal Society of Marine Artists - a member of the Federation of British Artists.
17 Carlton House Terrace, London SW1Y 5BD.
Telephone: 020 7930 6844
Registered Charity No. 289944