Titchmarsh has been married to Alison since 1975 and they have two children, Polly (born 1979) and Camilla (born 1981).

In addition to his extensive television and writing work,  Titchmarsh is also trustee of his own charity, 'Gardens for Schools', and others, including 'Seeds for Africa'.
His charity helps fund gardens and green spaces in and around schools, while Seeds for Africa encourages sustainable vegetable gardening.
It provides community groups with the tools, seeds and training they need to start their own vegetable gardens including providing water installation and preparing the land.
Away from horticulture, Titchmarsh is involved with the Cowes Inshore Lifeboat, where he is a patron, and with the National Maritime Museum, where he is a trustee.

In 2004, Titchmarsh became the president of Perennial, officially known as the Gardeners' Royal Benevolent Society.
Perennial is one of the UK's oldest charities and was created in 1839 to help gardeners and horticulturists facing times of difficulty.

In 2010, Titchmarsh became president of the plant conservation charity Plant Heritage (previously known as NCCPG).

Titchmarsh has a wax statue at Madame Tussaud's.
It was revealed on Series 2, Episode 6 of the TV panel comedy series Would I Lie to You?
that his waxwork had to have its face cleaned twice a week to remove all the lipstick smudges on it.

In August 2014, Titchmarsh was one of 200 public figures who were signatories to a letter to The Guardian expressing their hope that Scotland would vote to remain part of the United Kingdom in September's referendum on that issue.

Titchmarsh is an occasional practitioner of church bellringing.
In 2011, he rang a quarter peal in Holybourne, Hampshire, to celebrate the marriage of William and Kate.

Titchmarsh moved to his home, a grade II listed Georgian farmhouse in Hampshire, in 2002.
He also has a coastal home, near Cowes on the Isle of Wight, where he spends about a third of the year.
Titchmarsh has been married to Alison since 1975 and they have two children, Polly (born 1979) and Camilla (born 1981).
In addition to his extensive television and writing work,  Titchmarsh is also trustee of his own charity, 'Gardens for Schools', and others, including 'Seeds for Africa'. His charity helps fund gardens and green spaces in and around schools, while Seeds for Africa encourages sustainable vegetable gardening. It provides community groups with the tools, seeds and training they need to start their own vegetable gardens including providing water installation and preparing the land. Away from horticulture, Titchmarsh is involved with the Cowes Inshore Lifeboat, where he is a patron, and with the National Maritime Museum, where he is a trustee.
In 2004, Titchmarsh became the president of Perennial, officially known as the Gardeners' Royal Benevolent Society. Perennial is one of the UK's oldest charities and was created in 1839 to help gardeners and horticulturists facing times of difficulty.
In 2010, Titchmarsh became president of the plant conservation charity Plant Heritage (previously known as NCCPG).
Titchmarsh has a wax statue at Madame Tussaud's. It was revealed on Series 2, Episode 6 of the TV panel comedy series Would I Lie to You? that his waxwork had to have its face cleaned twice a week to remove all the lipstick smudges on it.
In August 2014, Titchmarsh was one of 200 public figures who were signatories to a letter to The Guardian expressing their hope that Scotland would vote to remain part of the United Kingdom in September's referendum on that issue.
Titchmarsh is an occasional practitioner of church bellringing. In 2011, he rang a quarter peal in Holybourne, Hampshire, to celebrate the marriage of William and Kate.
Titchmarsh moved to his home, a grade II listed Georgian farmhouse in Hampshire, in 2002. He also has a coastal home, near Cowes on the Isle of Wight, where he spends about a third of the year.
Alan Titchmarsh