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HAMMETT, JOHN

Criminal Cases involving this defendant

Open Justice Notice: The hearings listed below are public court records sourced from official HMCTS daily cause lists, published under the principle of open justice. Appearance in court records does not imply guilt. If any record involves a spent conviction under the Rehabilitation of Offenders Act 1974, or if you believe any information is inaccurate, please contact us.

Case History (16)

HAMMETT, JOHN

Offence Details: | Send communication threatening death or serious harm Use violence to secure entry to premises Assault a constable in the execution of his / her duty

Reference: 44PC0253326
Court: Portsmouth Magistrates' Court - Courtroom 01
Magistrate: Mrs Boichot, Mrs Cowling JP, Major Jahromi JP, Mr Laws JP, Mr Maslen JP, Mr Price JP, Mrs Stanford JP
Date: 11 September 2026
Time: 10am
Type: Mention

HAMMETT, JOHN

Reference: 44PC0676726
Court: Portsmouth Magistrates' Court - Courtroom 01
Magistrate: Mrs Boichot, Mrs Cowling JP, Major Jahromi JP, Mr Laws JP, Mr Maslen JP, Mr Price JP, Mrs Stanford JP
Date: 11 September 2026
Time: 10am
Type: Mention

HAMMETT, JOHN

Offence Details: | Send communication threatening death or serious harm Use violence to secure entry to premises Assault a constable in the execution of his / her duty

Reference: 44PC0253326
Court: Portsmouth Magistrates' Court - Courtroom 01
Magistrate: Mrs Boichot, Mrs Cowling JP, Major Jahromi JP, Mr Laws JP, Mr Maslen JP, Mr Price JP, Mrs Stanford JP
Date: 10 September 2026
Time: 10am
Type: Mention

HAMMETT, JOHN

Reference: 44PC0676726
Court: Portsmouth Magistrates' Court - Courtroom 01
Magistrate: Mrs Boichot, Mrs Cowling JP, Major Jahromi JP, Mr Laws JP, Mr Maslen JP, Mr Price JP, Mrs Stanford JP
Date: 10 September 2026
Time: 10am
Type: Mention

HAMMETT, JOHN

Offence Details: | Send communication threatening death or serious harm Use violence to secure entry to premises Assault a constable in the execution of his / her duty

Reference: 44PC0253326
Court: Portsmouth Magistrates' Court - Courtroom 01
Magistrate: Mrs Cowling JP, Mr Maslen JP, Mrs Wroblewska-Trojanowicz JP
Date: 28 August 2026
Time: 10am
Type: Mention

HAMMETT, JOHN

Reference: 44PC0676726
Court: Portsmouth Magistrates' Court - Courtroom 01
Magistrate: Mrs Cowling JP, Mr Maslen JP, Mrs Wroblewska-Trojanowicz JP
Date: 28 August 2026
Time: 10am
Type: Mention

HAMMETT, JOHN

Offence Details: | Send communication threatening death or serious harm Use violence to secure entry to premises Assault a constable in the execution of his / her duty

Reference: 44PC0253326
Court: Portsmouth Magistrates' Court - Courtroom 01
Magistrate: Mrs Cowling JP, Mr Maslen JP, Mrs Wroblewska-Trojanowicz JP
Date: 27 August 2026
Time: 10am
Type: Mention

HAMMETT, JOHN

Reference: 44PC0676726
Court: Portsmouth Magistrates' Court - Courtroom 01
Magistrate: Mrs Cowling JP, Mr Maslen JP, Mrs Wroblewska-Trojanowicz JP
Date: 27 August 2026
Time: 10am
Type: Mention

HAMMETT, JOHN

Offence Details: | Send communication threatening death or serious harm Use violence to secure entry to premises Assault a constable in the execution of his / her duty

Reference: 44PC0253326
Court: Portsmouth Magistrates' Court - Courtroom 02
Magistrate: Mrs Cowling JP, Mr Ellis JP, Mr Gattinesi JP, Mrs Hodgkins JP, Mrs Stanton JP
Date: 19 August 2026
Time: 10:40am
Type: Mention

HAMMETT, JOHN

Reference: 44PC0676726
Court: Portsmouth Magistrates' Court - Courtroom 02
Magistrate: Mrs Cowling JP, Mr Ellis JP, Mr Gattinesi JP, Mrs Hodgkins JP, Mrs Stanton JP
Date: 19 August 2026
Time: 10:40am
Type: Mention

HAMMETT, JOHN

Offence Details: | Send communication threatening death or serious harm Use violence to secure entry to premises Assault a constable in the execution of his / her duty

Reference: 44PC0253326
Court: Portsmouth Magistrates' Court - Courtroom 02
Magistrate: Mrs Cowling JP, Mr Ellis JP, Mr Gattinesi JP, Mrs Hodgkins JP, Mrs Stanton JP
Date: 18 August 2026
Time: 10:40am
Type: Mention

HAMMETT, JOHN

Reference: 44PC0676726
Court: Portsmouth Magistrates' Court - Courtroom 02
Magistrate: Mrs Cowling JP, Mr Ellis JP, Mr Gattinesi JP, Mrs Hodgkins JP, Mrs Stanton JP
Date: 18 August 2026
Time: 10:40am
Type: Mention

HAMMETT, JOHN

Offence Details: | Send communication threatening death or serious harm Use violence to secure entry to premises Assault a constable in the execution of his / her duty

Reference: 44PC0253326
Court: Portsmouth Magistrates' Court - Courtroom 01
Magistrate: Mrs Bates JP, Mr Ellis JP, District Judge (MC) Robinson, Mrs Smith JP
Date: 6 August 2026
Time: 2pm
Type: Mention

HAMMETT, JOHN

Reference: 44PC0676726
Court: Portsmouth Magistrates' Court - Courtroom 01
Magistrate: Mrs Bates JP, Mr Ellis JP, District Judge (MC) Robinson, Mrs Smith JP
Date: 6 August 2026
Time: 2pm
Type: Mention

HAMMETT, JOHN

Reference: 44PC0676726
Court: Portsmouth Magistrates' Court - Courtroom 01
Magistrate: Mr Brown, District Judge (MC) Callaway, Mr Hockin JP, Dr Stevens JP, Ms Tominey JP
Date: 30 July 2026
Time: 10am
Type: First hearing

HAMMETT, JOHN

Offence Details: | Send communication threatening death or serious harm Use violence to secure entry to premises Assault a constable in the execution of his / her duty Arrest by a constable for breaking / likely to break bail conditions - duty to surrender into the custody of a court Arrest by a constable for breaking / likely to break bail conditions - duty to surrender into the custody of a court

Reference: 44PC0253326
Court: Portsmouth Magistrates' Court - Courtroom 01
Magistrate: Mr Brown, District Judge (MC) Callaway, Mr Hockin JP, Dr Stevens JP, Ms Tominey JP
Date: 30 July 2026
Time: 10am
Type: Hearing