UK SIC 2007 code in Section Q: Human health and social work activities

88990 Other social work activities without accommodation n.e.c.

SIC 88990 is the UK code for other social work activities without accommodation n.e.c., part of the class "other social work activities without accommodation nec". Companies House accepts it when you register a company or file a confirmation statement.

Code: 88990 (UK SIC 2007, Companies House list)
Section: Section Q: Human health and social work activities
Division: 88 Social work activities without accommodation
SIC 2026: 88.99 Other social work activities without accommodation n.e.c. (1:1)
Closest US NAICS: 624110, 624190, 624210, 624221 and 4 more

Activities ONS lists under 88990

The ONS index assigns these 51 activities to this code. If one describes your company, this is the code to use.

Adoption activities (charitable)
Adoption activities (non-charitable)
Adoption organisation (charitable)
Adoption organisation (non charitable)
Benevolent society (charitable services)
Charity administration
Child guidance centre (charitable)
Child guidance centre (non-charitable)
Citizens Advice Bureau
Community and neighbourhood activities (charitable)
Community and neighbourhood activities (non-charitable)
Credit and debt counselling services (charitable)
Credit and debt counselling services (non-charitable)
Cultural mediation (charitable)
Cultural mediation (non charitable)
Disaster relief organisations (charitable)
Disaster relief organisations (non-charitable)
Employment rehabilitation centre (charitable)
Employment rehabilitation centre (non-charitable)
Family Planning Associations (not clinics)
Family Welfare Association
Jewish board of family and children's services
Local authority probation service
Local authority social services department
Marriage and family guidance (charitable)
Marriage and family guidance (non-charitable)
National society for the prevention of cruelty to children
Oxfam (social work activities)
Police court mission
Probation and after care service
Red Cross Society
Refugee and hunger relief programmes abroad
Refugee camp (charitable)
Refugee camp (non-charitable)
Refugee services (charitable)
Refugee services (non-charitable)
Royal Masonic Benevolent Institute
Social Services Department
Social welfare society (charitable)
Social work activities for immigrants (charitable)
Social work activities for immigrants (non-charitable)
Social work activities without accommodation (charitable)
Social work activities without accommodation (non-charitable)
Social worker (charitable)
Social worker (non-charitable)
Temperance association
Welfare and guidance activities for children and adolescents (charitable)
Welfare and guidance activities for children and adolescents (non-charitable)
Welfare service (charitable)
Welfare service (non-charitable)
Women's Royal Voluntary Service

Source: ONS UK SIC 2007 alphabetical index.

What changes in SIC 2026

ONS published UK SIC 2026 in 2026. Its correspondence table maps this code's class (88.99) to:

SIC 2026 code	Heading	Link type
88.99	Other social work activities without accommodation n.e.c.	1:1

"1:1" means the class carries over unchanged in scope; other link types mean it was split or merged. Companies House still uses SIC 2007, so keep filing with 88990 until it announces a switch.

Source: ONS correspondence table, SIC 2007 to SIC 2026.

Closest US NAICS codes

Matched through the shared international class (ISIC Rev. 4). Treat these as a starting point and read the definition before using one.

Similar codes to compare

88910Child day-care activities

Data last changed November 14, 2026. Source: Companies House condensed SIC list. How this page is built.