Outsourced Data Protection Officers for UK Organisations: Compare

Compare an outsourced DPO against the ICO’s tests for appointment, statutory duties, independence, senior reporting access, conflicts and availability—not simply the service label.[1]

First decide whether a formal DPO appointment is required

The ICO’s DPO guidance, last stated update 18 September 2023 and now under review following the Data (Use and Access) Act, says a controller or processor must appoint a DPO if it:

• is a public authority or body, except a court acting in its judicial capacity;[1]
• has core activities requiring large-scale, regular and systematic monitoring of individuals; or[1]
• has core activities involving large-scale processing of special-category data or criminal-conviction and offence data.[1]

The guidance describes core activities as the primary work needed to achieve an organisation’s objectives. Ordinary payroll and HR administration are generally ancillary, whereas employee-data processing may be a core activity for an HR services provider.[1]

The guidance does not define “large scale” or “regular and systematic”. Its scale factors include the number of people, data volume and range, geographical extent, and processing duration or permanence; monitoring may be online or offline.[1]

A voluntary DPO carries the same position and task requirements as a mandatory appointee. Project advice is different: an adviser does not fulfil a mandatory appointment unless formally appointed, supported and able to perform the continuing role.[1][6] The ICO’s guidance recommends recording the reasons if an organisation concludes that it does not need a DPO.[1]

Assess EU GDPR separately where relevant. Article 3 can apply to processing in the context of an EU establishment, or to certain processing by an organisation outside the EU that intentionally offers goods or services to people in the EU or monitors their behaviour there. Citizenship is not the territorial test: merely having EU citizens as customers does not establish applicability, and people in the EU may be protected regardless of nationality. Document the establishment, targeting or monitoring facts and then assess any EU DPO obligations separately.[9] PPN 020 concerns procurement arrangements for its specified UK public bodies; it should not be used as a general EU territorial-scope test.[3][4]

Compare three outsourced DPO services

These service pages describe different combinations of advice, oversight and operational support. Contract terms must establish whether the appointment meets the ICO’s independence and reporting tests.

NCC Group Security Services

Defined duties: NCC lists compliance assessment and remediation support, privacy governance, day-to-day support, policies and procedures, DPIA input or sign-off, supplier assurance, regulatory-inspection support and advice to boards or executives.[2]

Reporting and independence: The service combines a named individual with wider-team support and includes board or executive advice.[2] Under the ICO’s test, those features alone do not establish direct reporting to the highest management level or protection from roles that determine processing purposes and means.[1]

Availability and continuity: Email, ticket and telephone support operates from 9am to 5pm UK time, Monday to Friday. The wider team supports the named individual.[2]

The Data Protection Officers

Defined duties: The service covers formal independent appointment, UK GDPR advice and monitoring, DPIA support and acting as the ICO contact point. Implementation, urgent incidents, specialist projects and work beyond the plan’s case allowance are separately agreed.[5]

Reporting and independence: Its process includes an Article 37 assessment, written appointment, compliance and records-of-processing baseline review, and agreed access, mandate and reporting routes.[5] The contract would still need to establish direct senior-management access and controls against self-review conflicts under the ICO’s test.[1]

Availability and continuity: Growth includes two cases annually and a three-business-day initial-response target; Small includes six cases and two business days; Medium includes 18 cases and one business day; Large includes 60 cases with priority response; and Enterprise has a customised case allowance and service level.[5]

DPO Service UK

Defined duties: The provider says the service includes a named DPO, ICO registration, governance, policy work, board reporting and support with incidents and subject access requests.[7]

Reporting and independence: DPO Service UK describes outsourcing as “independent by design”. The ICO’s test instead turns on the DPO’s actual authority, duties and involvement in decisions about processing purposes and means.[1][7]

Availability and continuity: The provider reports team-based absence cover and claims onboarding within 48 hours.[7]

Compare prices, capacity and contract models

• NCC Group Security Services: £500–£2,500 “a unit a day”; the page does not define the unit. NCC offers flexible resourcing up to full time and positions the service for organisations appointing a DPO because of a legal requirement or business decision.[2]
• The Data Protection Officers: no setup fee. Growth costs €3,588 annually or €598 month-to-month; Small €6,588 annually or €1,098 month-to-month; Medium €13,080 annually or €2,180 month-to-month; and Large €23,880 annually or €3,980 month-to-month. Enterprise pricing is customised, and annual subscriptions are paid upfront.[5]
• DPO Service UK: a fixed monthly fee quoted according to organisational size and complexity, with a 30-day rolling contract. The provider particularly targets organisations with 50–500 employees and says organisations needing a full-time presence may be better suited to an internal DPO.[7]

The Data Protection Officers’ subscriptions do not include unlimited professional time. Its response targets cover the initial service response, not resolution or an extension of a legal deadline.[5]

Keep DPO oversight separate from management decisions

The ICO’s guidance lists the DPO’s tasks as informing and advising the organisation and employees; monitoring compliance with data-protection law and internal policies; managing awareness, training and audits; advising on and monitoring DPIAs; cooperating with the ICO; and acting as its first contact point.[1] This risk-based work covers all the organisation’s personal-data processing, not only the activities that triggered the appointment.[1]

Under the same guidance, management remains accountable for controller or processor decisions and implementation. The DPO advises and monitors rather than determining the purposes and means of processing.[1] If management rejects the DPO’s advice, the ICO recommends documenting its reasons.[1]

A contract should therefore:

• prevent the DPO from holding a role that determines processing purposes or means, or manages competing objectives that subordinate data protection to business interests;[1]
• separate independent advice and monitoring from implementation work, particularly where the DPO might otherwise assess decisions the same role controlled;[1][6]
• state that management authorises processing, makes risk decisions and remains responsible for implementation;[1]
• give the DPO timely access to relevant staff, records and the highest management level.[1]

Put availability and service boundaries in writing

The ICO’s guidance says the DPO must be adequately resourced, involved promptly in personal-data matters and readily accessible to staff, individuals and the ICO. The organisation must publish the DPO’s contact details and communicate them to the ICO.[1]

The service schedule should identify each appointed legal entity, the named DPO, covered processing and reporting route. It should also address:

• Availability: office hours, channels, acknowledgement and substantive-response targets, urgent escalation and out-of-hours support.
• Continuity: holiday and sickness cover, backup competence, handovers and treatment of open matters if the lead DPO leaves.
• Usage: what counts as a case or hour, whether related correspondence remains one case, and whether meetings, audits and training use the allowance.
• Charges: approval and rates for excess work, taxes, expenses, urgent incidents, implementation and specialist projects.
• Conflicts: checks at appointment and during the contract, plus a separate route for implementation support where necessary.[1][6]
• Exit: minimum term, renewal, price reviews, notice, refunds, data return or deletion, exit assistance and transfer of live matters.

For central government departments, executive agencies and non-departmental public bodies covered by the April 2025 update to PPN 020, a processor contract requires the specified Article 28 clauses. Joint-controller and independent-controller arrangements require separate analysis because those clauses may not be suitable.[3][4]

What to confirm with each provider

The following points are not stated on the cited service pages and require written answers:[2][5][7]

• NCC Group Security Services: minimum term; cancellation; case or hour allowance; escalation targets; out-of-hours incident cover; continuity and handover procedures; service-delivery countries; and independent performance evidence.
• The Data Protection Officers: cancellation and refunds; exact tax treatment; excess-case prices; out-of-hours availability; named backup arrangements; and independent performance evidence.
• DPO Service UK: exact monthly price; included cases or hours; response SLA; cancellation mechanics beyond the 30-day rolling description; qualifications; conflict-screening and out-of-hours arrangements; and independent performance evidence.

Choose between external, internal and hybrid support

An external appointment is suitable only where the provider can perform the required duties, report directly to the highest management level, avoid controlling the processing it monitors and remain accessible with adequate resources.[1]

An internal DPO may offer sustained involvement and organisational knowledge but still needs expertise, resources, absence cover, direct senior reporting and freedom from operational conflicts.[6][8] Lighthouse IG also describes a hybrid model in which an internal coordinator receives external specialist support, provided responsibilities are clearly allocated.[8]

Before appointment, obtain the mandate, reporting line, conflict map, coverage schedule, fee schedule, incident protocol and exit terms in writing. Check the ICO guidance again before signing because its DPO guidance is under review following the Data (Use and Access) Act.[1]

References

1. Data protection officers | ICO (ico.org.uk)
2. Outsourced Data Protection Officer (oDPO) – Digital Marketplace (service.gov.uk)
3. PPN 020: Guidance on data protection legislation (HTML) – GOV.UK (gov.uk, 2025)
4. 1 Procurement Policy Note Guidance on data protection legislation (service.gov.uk, 2025)
5. UK External DPO Services | Appointment & Pricing (thedataprotectionofficers.com)
6. Is outsourcing a DPO worth it? Yes, with scope | 2026 | OneClickComply (oneclickcomply.com)
7. Outsourced DPO vs In-House: The Real Cost Comparison | DPO Service UK (dpo-service.co.uk)
8. In-House DPO vs DPO-as-a-Service: Which Makes More Sense for Your Business? — Lighthouse IG (lighthouseig.com)
9. EDPB Guidelines 3/2018 on the territorial scope of the GDPR, final version (europa.eu)