Open water swim coaching

for adults of all abilities

Whether you're a complete novice taking your first nervous dip in the open water or an elite endurance athlete training for an ultra challenge, Anna offers bespoke open water swim coaching to help you achieve your personal goals.

Personalised swim coaching

The focus is on working with you and your specific needs, whether that is guiding you safely and confidently into open water swimming for the first time or helping your prepare yourself for the biggest swim challenge of your life. Anna will work with you in a way that feels right for you, at the pace and level of intensity that fits your schedule and lifestyle.

How things work

Sessions are supportive, encouraging, and built around you. The aim is to help you move through fear, build lasting confidence, and connect with your own ability and resilience in the open water. Whether you are a seasoned swimmer looking to build endurance and fitness, or you are looking to take your first open water dip, Anna will be there to support and motivate. Expect to be challenged and to surprise yourself.

One-to-one sessions start at 90 minutes

Contact to book

The power of the water

Woven into every session is a deep understanding of nervous system regulation and what immersion in open water can do for us. Because the sea isn't just a place to swim — it's where the nervous system finds its balance, and where a genuine sense of calm and wellbeing begins. When our nervous system is regulated, we can perform at our best and manage the demands of training and life.

Where could this take you?

From making the leap from pool to sea for the first time, to taking on a challenge like an Iron Man or the English Channel — the goal is always the same: to help you exceed your own expectations, in the water and beyond. Anna loves to help people excel and would love to work with you.

Meet your coach

Anna Wardley

British endurance swimmer and open water coach

Anna took up swimming in her early thirties, teaching herself to swim front crawl at her local pool, motivated by her ambition to swim the English Channel, inspired by a newspaper article about a woman who swam to France.

Anna’s swim credits include:

  • The English Channel

  • Double Windermere

  • World Ice Swimming Championships

  • Strait of Gibraltar from Spain to Morocco

  • The Hellespont Channel from Europe to Asia

  • Catalina Channel, California

  • Round Jersey, Round Portsea and 103km around the Isle of Wight

Through her swimming endeavours, Anna has raised over £100k for causes close to her heart and in 2013, she was named Inspirational Woman of the Year in recognition of her 'incredible swimming achievements and outstanding efforts raising money for charity’.

One of Anna’s greatest passions is coaching others to realise their own potential in the water. She is proud to have helped hundreds of swimmers of all levels and from all over the world to achieve their swimming goals.

More than anything, she wants to share the benefits of being in the sea for our nervous system and overall wellbeing.

More than anything, she wants to pass on what she has discovered firsthand: that the sea is more than a place to swim and achieve goals; it can be the source of personal transformation, healing and nervous system regulation.

Anna would love to hear from you and how she can support you.

Get in touch here

Locations

Anna offers sessions in the UK, Mallorca and internationally on request. Her regular training bases are in Stokes Bay in Gosport on the south coast of England, and Colonia Sant Jordi in Mallorca, home to the magnificent 50m pool at the BEST Centre and some of the best open water swims in crystal clear turquoise water.

Stokes Bay

The Promenade, Stokes Bay Rd, Gosport PO12 2BL

Colonia Sant Jordi

Mallorca, Spain

Hillsea Lido

London Road, Hilsea, Portsmouth PO2 9RP

BEST Centre

Carrer Roada, 35, 07638 Ses Salines, Mallorca, Spain

Internationally on request

  • Wanda, Canada

    “I had three very enjoyable and effective days with Anna. She tweaked my stroke which has helped my speed. She also gave me tips for training and strengthening at home. Most importantly, she’s given me the confidence to think big. I have now signed up for a 12km ultraswim. I would never have done that before our sessions!”

  • Daniel, UK

    “I highly recommend Anna and the team at Seagrass for endurance swim coaching. I benefitted massively from an intensive endurance training programme with them ahead of my success in the Arch2Arch Enduroman.”

Some questions you may have…

  • Everyone is welcome.

    Anna has worked with countless swimmers from complete novices to elite endurance athletes, and prides herself on supporting people fully on every stage of the swim journey.

  • This doesnt include any lane fee or extra equipment

  • Yes

    Subject to travel expenses

  • At Hillsea Lido there are showers, toilets and even a sauna! (fees apply)

    At Stokes Bay, no shower or changing facilities are available at but there are public toilets and a cafe for snacks and hot drinks.

  • At Hillsea Lido there is free parking available onsite.

    At Stoke’s Bay there is pay and display parking

  • Bring your swimwear, towel, goggles, cap, water bottle, snacks and if you have them, Swim fins.

    Also a hat and suncream if its sunny.

    Anna will discuss with you if any other training aids (swim snorkel, kick board and and pull bouy) are needed, and will have some available for loan if you don’t have them.

    You are welcome to wear a wetsuit depending on your personal preference and what you are training for.

    You might also consider wearing a rash vest, neoprene gloves and booties in the colder season.

  • Anna takes care in supporting her clients and has a wealth of experience working with a wide range of physical and mental capabilities.

    Coaching is personalised to you and your specific needs. Anna will work with you to make sure adjustments are made to ensure you can swim safely and confidently to realise your full potential.

  • Bookings are secured upon payment of the full fee and are non-refundable.

    However, if you need to reschedule within 72 hours of your session, you are welcome to switch to another date within one calendar month. No refunds are given for cancellations

    If it is not safe to proceed with your session then if possible we will relocate this to Hillsea Lido Portsmouth (subject to availability) or reschedule it.

  • Please get in touch by filling in the contact form on the page below.

    You will be sent a booking email which includes the payment link, onboarding questionnaire and medical form.

  • Prices start at £95 for a 90-minute session.

    (pool/lane hire excluded )

    £250 for 3×90-min sessions

    This doesn’t include any lane fee or extra equipment

    Travel fees apply for other locations.

Get in touch