Dental and Orthodontic Activity Dataset: Transparency Notice
How we protect and use your data in the Dental and Orthodontic Activity Dataset.
This transparency notice explains for the Dental and Orthodontic Activity Dataset:
- why we collect information about you (we call this 'personal data')
- what we do with it, including who we share it with (we call this 'processing')
- how long we keep it for and where we store it
- our legal basis for using it
- what your data protection rights are
To read more about how NHS England uses personal data to improve health and care, see our privacy notice and Keeping data safe and benefitting the public.
About the Dental and Orthodontic Activity Dataset
Integrated care boards (ICBs) are NHS organisations responsible for planning and arranging health services in your local area, including dental and orthodontic services. This is called 'commissioning'. For more information see the NHS England Dental Commissioning and Policy webpage.
NHS England is responsible for making sure that the health services which ICBs commission are safe, effective, delivering value for money and are reducing health inequalities.
To do this, NHS England collects and analyses data about the care given to patients when they access NHS dental and orthodontic services, such as the type of dental treatment you received. This collection of data is called the Dental and Orthodontic Activity Dataset.
What data we collect
The Dental and Orthodontic Activity Dataset contains your:
- demographic information – such as your NHS number, date of birth, gender, home address including postcode and ethnicity
- health information – a summary of your dental care, such as the number of fillings you received
To protect your privacy, before the data is used it is transformed in such a way that removes or changes your personal information so that we cannot identify you as an individual without additional information. This additional information is held separately and securely. We call this process 'pseudonymisation' and data which is transformed in this way is called 'pseudonymised'.
Where we get your data from
NHS England will collect the data from the NHS Business Services Authority (NHS BSA).
How we use your data
We analyse your pseudonymised data to understand if dental practices are delivering the services as they should be. For example we will monitor:
- the treatment provided
- patient recall
- urgent care services
- the equality of the care provided by different dental providers
We will also look to see if different dental practices in different ICBs are providing a service of the same quality.
We also analyse your pseudonymised data to:
- understand the impact these services have on the wider NHS
- understand how patients use different parts of the NHS for their care, and how their health is affected by this - this will help us to improve the quality and safety of services and reduce differences in health between different groups of people
- identify potential issues with data quality, fraudulent activity or patient safety issues
- help us design healthcare that the people using it need and that this care is delivered by different organisation working well together
- assist NHS England to work closely with ICBs and support them to make sure dentists are delivering high quality care within their region
- check how ICBs are doing compared to other ICBs
- make decisions based on knowledge of how services are performing
- reduce waste
We will also link Dental and Orthodontic Activity Data to other datasets we hold to help us better understand how these services are helping patients and the wider NHS. For example, by linking to data about 111 referrals we can understand how many patients who call 111 for dental reasons are then able to make a dental appointment.
Our legal basis
Data protection law requires NHS England to have a legal basis before we can process your personal data.
Our legal basis is:
Legal obligation - Article 6(1)(c) of UK GDPR. This is because the Secretary of State for Health and Social Care has issued us with a Direction to collect this dataset. This Direction is called the Delegation of NHS England Direct Commissioning Functions - Evaluation and Monitoring of Services Directions 2026 (Directions).
Substantial public interest - Article 9(2)(g) of UK GDPR, supplemented by Schedule 1, Part 2, Paragraph 6 'statutory etc and government purposes' of the DPA 2018 in order to comply with the above Directions.
Our role
Under data protection law, NHS England is a ‘joint controller’ with the Department of Health and Social Care. This means that we have jointly decided what personal data to collect and how it will be processed in accordance with the above Directions.
How long we keep data for
Your data will be held for as long as we have a legal basis and purpose to retain your data under the above Directions.
We keep your data in accordance with the Records Management Code of Practice 2021.
Where we store data
We securely store your data on servers in the United Kingdom (UK).
Your data protection rights
Under data protection law, you have the following rights over your data for this data collection:
Your right to be informed – You have the right to be told how and why we are using your personal data. We have published this transparency notice to provide you with this information.
Your right to get copies of your data – You have the right to ask us for copies of your personal data (right of access). For more information, see how to make a subject access request.
Your right to get your data corrected – You have the right to ask us to correct (rectify) your personal data if you think it is inaccurate or incomplete.
Your right to limit how we use your data – You have the right to ask us to limit the way we use your personal data (restrict processing) in certain circumstances.
To make a rights request, email us at [email protected].
National Data Opt-Out
When NHS England collects the Dental and Orthodontic Activity from NHS BSA
If you have registered a National Data Opt-Out, NHS England can still collect your data under the Delegation of NHS England Direct Commissioning Functions - Evaluation and Monitoring of Services Directions 2026. This is because the National Data Opt-Out does not apply where NHS England has a legal obligation to collect the data (see section 6.4 of the National Data Opt-Out Operational Policy Guidance for more information).
When NHS England shares Dental and Orthodontic Activity data
For any data we share with other organisations through our Data Access Request Service, we will apply the national data opt-out in line with the National Data Opt-Out Operational Policy Guidance.
You can find out more about and register a national data opt-out, or change your choice, on the NHS website - Choose if data from your health records is shared for research and planning.
Your right to complain
We take our responsibility to look after your data very seriously. If you have any questions or concerns about how NHS England uses your data, contact our Data Protection Officer at [email protected].
If you are not happy with our response, you have the right to make a complaint about how we are using your data to the Information Commissioner’s Office by calling 0303 123 1113 or through their website at Make a complaint - ICO.
Changes to this notice
We may make changes to this notice. If we do, the 'last edited' date on this page will also change. Any changes to this notice will apply immediately from the date of any change.
Last edited: 6 March 2026 1:41 pm