Data Protection Act
The Data Protection Act 1998 is an Act of Parliament that relates to the storing of people's personal data, either on computers or in a paper filing system. The purpose of the act is to secure the legal rights of individuals to control information about themselves.
The Act must be complied with by any party that holds personal data. ‘Personal data’ is defined by the Act as being any data that could identify a living individual, i.e. name, address, telephone number, email address, and so on.
There are eight principles defined in the Act:
- Fair and lawful processing of personal data.
- Data shall be obtained only for one or more specified and lawful purposes.
- The data shall be adequate, relevant and not excessive.
- The data shall be accurate and, if necessary, kept up-to-date.
- Processed data shall not be stored for longer than necessary for the purpose/s.
- The rights of individuals should determine the processing of data.
- Unauthorised or unlawful data processing shall be met with appropriate measures.
- Personal data shall not be transferred outside the European Economic Area unless adequate levels of protection are ensured.
From 25 May 2018, the Act will be superseded by the General Data Protection Regulations (GDPR), intended to bring data protection legislation into line with the numerous ways that data is now used. There will also be higher penalties for breaches and non-compliance.
For more information, see GDPR.
[edit] Find out more
[edit] Related articles on Designing Buildings Wiki
- Common data environment.
- Cyber security and engineering.
- Cyber threats to building automation and control systems.
- Data manager.
- General Data Protection Regulations (GDPR).
- Global Unique IDs (GUIDs).
- Information and communications technology.
- Information manager.
- Knowledge management.
- LEXiCON.
- Open data.
Featured articles and news
Future Homes Standard Essentials launched
Future Homes Hub launches new campaign to help the homebuilding sector prepare for the implementation of new building standards.
Building Safety recap February, 2026
Our regular run-down of key building safety related events of the month.
Planning reform: draft NPPF and industry responses.
Last chance to comment on proposed changes to the NPPF.
A Regency palace of colour and sensation. Book review.
Delayed, derailed and devalued
How the UK’s planning crisis is undermining British manufacturing.
How much does it cost to build a house?
A brief run down of key considerations from a London based practice.
The need for a National construction careers campaign
Highlighted by CIOB to cut unemployment, reduce skills gap and deliver on housing and infrastructure ambitions.
AI-Driven automation; reducing time, enhancing compliance
Sustainability; not just compliance but rethinking design, material selection, and the supply chains to support them.
Climate Resilience and Adaptation In the Built Environment
New CIOB Technical Information Sheet by Colin Booth, Professor of Smart and Sustainable Infrastructure.
Turning Enquiries into Profitable Construction Projects
Founder of Develop Coaching and author of Building Your Future; Greg Wilkes shares his insights.
IHBC Signpost: Poetry from concrete
Scotland’s fascinating historic concrete and brutalist architecture with the Engine Shed.
Demonstrating that apprenticeships work for business, people and Scotland’s economy.
Scottish parents prioritise construction and apprenticeships
CIOB data released for Scottish Apprenticeship Week shows construction as top potential career path.
From a Green to a White Paper and the proposal of a General Safety Requirement for construction products.
Creativity, conservation and craft at Barley Studio. Book review.
The challenge as PFI agreements come to an end
How construction deals with inherited assets built under long-term contracts.
Skills plan for engineering and building services
Comprehensive industry report highlights persistent skills challenges across the sector.
Choosing the right design team for a D&B Contract
An architect explains the nature and needs of working within this common procurement route.
Statement from the Interim Chief Construction Advisor
Thouria Istephan; Architect and inquiry panel member outlines ongoing work, priorities and next steps.
























