None

Financial penalty

Reprimand, no fine

13 March 2024

Date on the register

UK GDPR

Law relied on

UK GDPR Article 5(1)(F), UK GDPR Article 58(2)(b)

Local government

Sector

20 actions on the register

In one line

The ICO issued Mayor's Office for Policing and Crime (MOPAC) with a reprimand on 13 March 2024 under the UK General Data Protection Regulation. No financial penalty attaches to it.

01The record

Organisation named: Mayor's Office for Policing and Crime (MOPAC)
Action: Reprimand
Date published: 13 March 2024
Register year: 2024
Law relied on: UK GDPR
Provisions cited: UK GDPR Article 5(1)(F), UK GDPR Article 58(2)(b)
Penalty: None (not a financial penalty)
Sector on the register: Local government
ICO register reference: 17346
Register status: Published on the ICO enforcement register, 4 September 2026
Notice documents: 2 PDFs published by the ICO
Sector share of register: 20 of 216 actions (9%)
Actions published that year: 52
Actions under this law: 95
Position on the register: 133rd of 216, oldest first
Published the same day: This entry alone
People affected: 394

02What happened, and where it sits

Mayor's Office for Policing and Crime (MOPAC) received an ICO reprimand on 13 March 2024. The Commissioner acted under the UK General Data Protection Regulation, citing UK GDPR Article 5(1)(F) and UK GDPR Article 58(2)(b). A formal criticism on the public record. A reprimand carries no fine and no order, but it is published and the ICO expects the shortcomings named in it to be fixed.

No sum is attached to this action. Reprimands are corrective, not financial, which is why Mayor's Office for Policing and Crime (MOPAC) appears on the register without a figure beside it.

The notice puts numbers on the contravention: 394 people affected. Those figures are the ICO's, taken from the published notice for this action.

Mayor's Office for Policing and Crime (MOPAC) is filed under Local government, which accounts for 20 of the 216 actions on the register (9%). In 2024 the ICO published 52 enforcement actions in total, 18 of them reprimands. 95 actions on the register name UK GDPR.

Counted from the oldest entry forward, this is the 133rd of 216 actions on the register and the 14th of 20 in Local government. The ICO publishes 2 documents for this action, 116 KB in total: "MOPAC - Final Reprimand" and "ICO reprimands London Mayor's Office for Policing and Crime for complaint web form error". They are the authority for everything on this page.

03The ICO's own account

Within the London.gov.uk website, there was a webform to contact the London Victims’ Commissioner as well as other webforms. Between 11-14 November 2022, a member of GLA intended to give four members of MOPAC permission to the webforms. However, instead of granting permission to the four members of MOPAC, they made two web forms public. On 23 February 2023 MOPAC were made aware by a member of the public that it was possible for users to click a button that would enable users to access information on every query that had been submitted via the form. 394 people were later notified of the breach due to the nature of the personal data that was made publicly accessible on the forms.

Quoted from the ICO's published register entry (ico.org.uk), Open Government Licence v3.0.

The law behind this action

UK GDPR

The UK GDPR is the data protection regime the ICO enforces against controllers and processors. Its upper tier is capped at £17.5 million or 4% of total worldwide annual turnover, whichever is higher.

All 95 register actions under UK GDPR

What a reprimand does

A formal criticism on the public record. A reprimand carries no fine and no order, but it is published and the ICO expects the shortcomings named in it to be fixed.

Published notice

04Nearest entries on the register

Closest by sector, law and date
Organisation	Date	Action	Law	Penalty	Sector
Southend-on-Sea City Council	14 Oct 2024	Reprimand	UK GDPR	-	Local government
Charnwood Borough Council	29 Nov 2023	Reprimand	UK GDPR	-	Local government
Nottinghamshire County Council	27 Sep 2023	Reprimand	UK GDPR	-	Local government
Gloucester City Council	1 Sep 2023	Reprimand	UK GDPR	-	Local government
London Borough of Lewisham	16 Aug 2023	Reprimand	UK GDPR	-	Local government

All Local government actions/All 2024 actions/The full register

05Work out an exposure of your own

Article 83 fine calculator

Estimate upper and lower tier exposure from turnover and infringement type, on the same scale the ICO works to.

How a fine is calculated

The Article 83(2) factors, the turnover caps, and how a regulator gets from a contravention to a number.

The ICO profile

How the UK regulator works post-Brexit, the £17.5M and £8.7M UK GDPR caps, and its divergence from the EU regime.

Provenance and independence

Source: ICO enforcement register (ico.org.uk/action-weve-taken/enforcement/), as published on 4 September 2026. Contains public sector information licensed under the Open Government Licence v3.0.

GDPRFine.com is an independent tracker of ICO enforcement. It is not affiliated with, endorsed by or connected to the Information Commissioner's Office, and it uses no ICO branding. Where the ICO's own wording is reproduced it is quoted and attributed; everything else on these pages is our own summary of the published record.

The ICO's register held 222 entries on that date. 6 of them are prosecutions of named individuals, with ages and home towns in the ICO's own summary. This tracker indexes organisations, so those 6 are excluded and every count on these pages is out of 216. They remain on the ICO's own register.

An entry says what the Commissioner did on the date shown. It is not a statement about the organisation today, and the ICO can amend or remove a register entry at any time. Amounts and provisions are as published by the ICO; where the published notice does not state a figure or name a provision, these pages say so rather than filling the gap. This entry was read from the register page at https://ico.org.uk/action-weve-taken/enforcement/2024/03/mayor-s-office-for-policing-and-crime-mopac/.