South Glamorgan · Wales

We have had a personal data breach - Cardiff

Firms in Cardiff, South Glamorgan that work on data breach matters for businesses, with 36 firms currently listed. Every firm shown is regulated by the Solicitors Regulation Authority.

Firms in Cardiff

A

Acuity Law Limited

SRA: Authorised

SRA number 560442 · Licensed body (ABS)

Offices
Cardiff
Sectors
Not supplied
  • Banking and finance
  • Commercial contracts
  • Commercial litigation
  • Commercial property

Regulatory data last updated: 4 August 2026

A

Agri Advisor Legal LLP

SRA: Authorised

SRA number 633140 · Recognised body

Offices
Cardiff
Sectors
Not supplied
  • Commercial contracts
  • Commercial litigation
  • Commercial property
  • Construction law

Regulatory data last updated: 4 August 2026

B

Berry Smith LLP

SRA: Authorised

SRA number 462149 · Recognised body

Offices
Cardiff
Sectors
Not supplied
  • Commercial contracts
  • Commercial litigation
  • Commercial property
  • Corporate law

Regulatory data last updated: 4 August 2026

B

Blake Morgan LLP

SRA: Authorised

SRA number 613715 · Recognised body

Offices
Cardiff
Sectors
Not supplied
  • Banking and finance
  • Commercial contracts
  • Commercial litigation
  • Commercial property

Regulatory data last updated: 4 August 2026

B

Bowden Jones Ltd

SRA: Authorised

SRA number 552216 · Licensed body (ABS)

Offices
Cardiff
Sectors
Not supplied
  • Commercial contracts
  • Commercial litigation
  • Corporate law
  • Data protection and privacy

Regulatory data last updated: 4 August 2026

C

Capital Law Limited

SRA: Authorised

SRA number 644688 · Licensed body (ABS)

Offices
Cardiff
Sectors
Not supplied
  • Commercial contracts
  • Commercial litigation
  • Commercial property
  • Corporate law

Regulatory data last updated: 4 August 2026

C

CJCH Legal Ltd

SRA: Authorised

SRA number 8009371 · Licensed body (ABS)

Offices
Cardiff
Sectors
Not supplied
  • Commercial contracts
  • Commercial litigation
  • Commercial property
  • Corporate law

Regulatory data last updated: 4 August 2026

C

Clarke Willmott LLP

SRA: Authorised

SRA number 510689 · Recognised body

Offices
Cardiff
Sectors
Not supplied
  • Commercial contracts
  • Commercial litigation
  • Commercial property
  • Construction law

Regulatory data last updated: 4 August 2026

C

SRA number 828029 · Recognised body

Offices
Cardiff
Sectors
Not supplied
  • Commercial contracts
  • Commercial litigation
  • Commercial property
  • Corporate law

Regulatory data last updated: 4 August 2026

D

Darwin Gray LLP

SRA: Authorised

SRA number 484889 · Recognised body

Offices
Cardiff
Sectors
Not supplied
  • Commercial contracts
  • Commercial litigation
  • Commercial property
  • Corporate law

Regulatory data last updated: 4 August 2026

D

Deloitte LLP

SRA: Authorised

SRA number 646135 · Licensed body (ABS)

Offices
Cardiff
Sectors
Not supplied
  • Banking and finance
  • Commercial contracts
  • Commercial litigation
  • Commercial property

Regulatory data last updated: 4 August 2026

D

Dpa Law LLP

SRA: Authorised

SRA number 535069 · Recognised body

Offices
Cardiff
Sectors
Not supplied
  • Commercial contracts
  • Commercial litigation
  • Commercial property
  • Corporate law

Regulatory data last updated: 4 August 2026

What this usually involves

The 72-hour notification clock starts when you become aware of a breach. Early legal input helps you decide what is reportable and how to communicate.

  • Assessing risk to individuals and reportability
  • ICO notification and record keeping
  • Notifying affected people and managing claims

Common questions

Does every breach need reporting?
No - only breaches likely to result in a risk to individuals' rights and freedoms, but the assessment must be documented either way.
What are the penalties?
UK GDPR fines can reach the higher of £17.5m or 4% of global turnover, though enforcement is proportionate.

Nearby towns and cities