# Data (Use and Access) Act 2025, Section 26: Index of defined terms for this Part

Extent: E+W+S+N.I.

The Table below lists provisions that define or otherwise explain terms defined for the purposes of this Part.
Term
Provision
application programming interface
section 25 (1)
business, in the course of a
section 25 (2)
business data
section 1 (2)
customer
section 1 (3)
customer data
section 1 (2)
dashboard service
section 25 (1)
data holder
section 1 (2)
data regulations
sections 1 (2) and 23 (3)
decision-maker
section 6 (2)
digital content
section 25 (1)
electronic communications service
section 25 (1)
enforcer
section 8 (2)
the FCA
section 14 (1)
FCA additional requirement
section 14 (6)
FCA interface rules
section 14 (2)
goods
section 25 (1)
interface
section 7 (1)
interface arrangements
section 7 (1)
interface body
section 7 (2)
interface standards
section 7 (1)
making arrangements
section 25 (3)
managing (facilities, services, standards or arrangements)
section 25 (3)
micro business
section 25 (1)
monitoring powers (in sections 6 and 7)
section 6 (5) or 7 (4) (g) (as appropriate)
primary legislation
section 25 (1)
processing
section 25 (1)
providing customer data or business data
section 1 (6) (a)
public authority
section 25 (1)
receiving customer data or business data
section 1 (6) (b)
small business
section 25 (1)
specified
section 25 (1)
third party recipient
section 25 (1)
trader
section 1 (2)

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Source: https://www.legislation.gov.uk/ukpga/2025/18/section/26 (the official version)
Page: https://openlegislation.uk/data-use-and-access-act-2025/section-26
Contains public sector information licensed under the Open Government Licence v3.0. Source: legislation.gov.uk, The National Archives.