Why Is John Maddox in Prison? The Farnham Dance School Case Explained
Last reviewed: June 2026
Who is John Maddox?
John Maddox, of Farnham in Surrey, ran the Gardenia School of Dance, where he taught children. Now in his eighties, he came to police attention in 2020 after adult survivors came forward to report abuse they had suffered as children. What followed was a lengthy investigation by Surrey Police into offending that, in total, stretched across more than three decades.
What was John Maddox convicted of?
The case was resolved in two stages. In June 2024, Maddox pleaded guilty to six counts of indecent assault committed between 1982 and 1999 against three victims who were aged between nine and twelve at the time. Then, following a trial at Guildford Crown Court, he was found guilty on 18 February 2026 of a further 20 offences – 19 counts of indecent assault and one count of attempted buggery – involving seven victims who were aged between eight and fifteen, with that offending dating from 1972 to 2004.
| Stage | Offences | Period |
|---|---|---|
| Guilty plea (June 2024) | 6 counts of indecent assault (3 victims, aged 9–12) | 1982–1999 |
| Trial verdict (18 Feb 2026) | 19 indecent assaults + 1 attempted buggery (7 victims, aged 8–15) | 1972–2004 |
| Sentence (5 May 2026) | 21 years’ imprisonment, Guildford Crown Court | – |
How the case came to court
Surrey Police opened their investigation in 2020 after two adult survivors reported abuse they had experienced as children. Maddox was arrested at his home in September 2020 and again in November 2022, and was formally charged by postal requisition in January 2024. The case is an example of “non-recent” or historical abuse – offences reported many years after they occurred, which the courts can and do still prosecute.
What does a 21-year sentence mean?
A 21-year determinate sentence is substantial and reflects the seriousness, number and span of the offences. In England and Wales, sentences for sexual offences are set with reference to the Sentencing Council‘s guidelines, which weigh factors such as harm, the age of victims and any abuse of trust. A person serving a standard determinate sentence is usually considered for release on licence partway through the term, but remains subject to strict conditions and, for sexual offences, to notification requirements set out on GOV.UK.
- “Historical” does not mean less serious. Offences from decades ago are prosecuted and sentenced under the law as it stood at the time, and the courts treat them with the same gravity.
- A guilty plea to some charges is not the whole story. Maddox admitted six offences in 2024 but contested others, which were later proven at trial.
- 21 years is the sentence, not a guaranteed time inside. Release on licence may come earlier, but only subject to assessment and conditions.
Support for survivors
Cases like this can be distressing to read, particularly for anyone affected by similar experiences. Survivors of sexual abuse, whenever it happened, can contact organisations such as the National Association for People Abused in Childhood (NAPAC) for confidential support. Reporting non-recent abuse to the police is always possible, regardless of how long ago it occurred.
Frequently asked questions
How old is John Maddox?
He was 83 at the time of sentencing in May 2026.
What was the Gardenia School of Dance?
It was the dance school Maddox ran in Farnham, Surrey, where he taught children. Some of his offending was connected to his contact with young people.
Will he be released given his age?
Age does not automatically lead to early release. He may be considered for release on licence partway through his 21-year sentence, subject to a risk assessment and licence conditions.
Can historical abuse still be prosecuted?
Yes. There is no time limit on prosecuting most serious sexual offences in England and Wales, and survivors can report at any time.
This page is based on Surrey Police statements and court reporting, and is provided for general information. It deliberately avoids graphic detail out of respect for the victims.
