Police Powers, Arrest & Use of Force Policy - London

In London, England the interaction between police powers, arrest procedures and use of force is governed by national law and local police policy. This guide summarises what powers officers use, what to expect during an arrest, when force may be lawfully applied, reporting routes and practical steps for residents of London.

Overview of Police Powers and Use of Force

Police officers in London exercise statutory powers to stop, search, detain and arrest under legislation and codes of practice. The Metropolitan Police Service publishes operational guidance on the lawful use of force, including proportionality and recording requirements Metropolitan Police Service: Use of Force^[1]. The national Code of Practice that governs arrest is PACE Code C, issued on gov.uk for England and Wales PACE Code C (Arrest)^[2].

What to expect during an arrest

• Officers will normally identify themselves and state the reason for arrest.
• You should be informed of your rights and the grounds for the arrest as required by PACE Code C.
• Custody recording, including any use of force, will be kept on the custody record and by the arresting officer.

Penalties & Enforcement

Formal penalties for breaches relating to use of force or unlawful arrest can include criminal prosecution, disciplinary action against officers and civil claims. Specific monetary fines or fixed penalties for breaches of the use-of-force policy are not listed on the cited operational guidance pages and are therefore not specified on the cited page. Enforcement and oversight involve multiple bodies and routes.

• Primary enforcer: Metropolitan Police Service (professional standards and local commanders) for operational compliance.
• Independent oversight and complaint handling: Independent Office for Police Conduct (IOPC) and statutory complaint routes for England and Wales How to make a complaint to the IOPC^[3].
• Criminal sanctions: assaults on police or other offences are prosecuted by the Crown Prosecution Service where evidence supports charges (specific penalties are set in criminal statute and sentencing guidance, not in the cited policy pages).
• Non-monetary sanctions include internal misconduct hearings, management action, retraining, restrictions on duties, suspension and referral to professional regulators; custody records and misconduct findings may lead to civil claims.

Escalation, appeals and time limits

• Escalation: complaints can progress from local resolution within the force to independent investigation by the IOPC; specific escalation triggers are described on official complaint pages.
• Appeals and review: outcomes of misconduct or investigation may be reviewed via internal review, IOPC review or judicial review in the courts; precise statutory time limits are not specified on the cited operational policy pages.
• Defences and officer discretion: use of force policies emphasise lawful, necessary and proportionate action; authorised legal defences such as reasonable excuse are set by statute and case law and are not itemised as monetary limits on the cited pages.

Applications & Forms

• Complaints form / reporting: the IOPC and the Metropolitan Police provide online complaint/reporting forms — see the Resources section for links and submission routes.
• Custody records and subject access requests: if you need copies of custody records, request via the Metropolitan Police data access procedures; specific form names and fees are not specified on the cited policy pages.

Common violations and typical responses

• Excessive force claims: typically lead to local investigation and possible IOPC referral.
• Failure to provide PACE cautions or rights: may lead to evidence challenges and internal review.
• Unlawful arrest: can be challenged via complaint, civil claim or criminal prosecution if misconduct is found.

Action steps

• If arrested, ask officers to state grounds and request a custody record.
• Seek medical attention and document injuries with photos and contemporaneous notes.
• Submit a formal complaint to the Metropolitan Police and, where appropriate, request IOPC review via the official pages in Resources.
• Consult a solicitor promptly for advice on arrest, evidence and civil remedies.

FAQ

When can police in London use force?

Police may use reasonable force when necessary and proportionate to achieve a lawful objective; guidance and recording requirements are published by the Metropolitan Police service and national codes of practice.

What rights do I have if I am arrested?

If arrested you should be told grounds for arrest, informed of rights under PACE, and have custody records kept; ask for legal advice as soon as possible.

How do I complain about use of force?

Report the incident to the Metropolitan Police Professional Standards or submit a complaint to the IOPC; follow the official complaint pages for forms and guidance.

How-To

1. Remain calm and comply with lawful directions at the scene while noting officer details.
2. Document the event: write times, names, badge numbers and take photos of injuries or scene if safe.
3. Seek medical care and keep records of treatment.
4. File a formal complaint with the Metropolitan Police and consider requesting IOPC review where appropriate.
5. Contact a solicitor for advice about criminal or civil remedies.

Key Takeaways

• Use of force must be lawful, necessary and proportionate and is subject to recording and oversight.
• Complaints can be made to the Metropolitan Police and escalated to the IOPC for independent review.

Help and Support / Resources

• Metropolitan Police Service - contact and reporting
• PACE Code C (Arrest) - gov.uk
• Independent Office for Police Conduct - how to complain
• Mayor's Office for Policing and Crime (MOPAC)

1. [1] Metropolitan Police Service - Use of Force guidance
2. [2] PACE Code C (Arrest) - gov.uk
3. [3] Independent Office for Police Conduct - how to complain