79 - TRAVEL AGENCY, TOUR OPERATOR AND OTHER RESERVATION SERVICE AND RELATED ACTIVITIES Companies in United Kingdom
Approximately 73,593 real businesses classified under 79 - Travel agency, tour operator and other reservation service and related activities in United Kingdom, with officer, shareholder and beneficial ownership records sourced directly from official government registries.
Approximately 73,593 real businesses classified under 79 - Travel agency, tour operator and other reservation service and related activities operate in United Kingdom. Covers companies officially classified under UK SIC 2007 code 79 (Travel agency, tour operator and other reservation service and related activities), part of United Kingdom's UK SIC 2007 classification of economic activities. This division is one of the sub-sectors making up the broader Administrative and Support Service Activities sector. Ownership, beneficial-ownership disclosure and company-registration rules for businesses under this specific activity code follow the same general framework that applies across Administrative and Support Service Activities in United Kingdom.
20 companies under this specific code are indexed on Zavia so far, part of a continually growing dataset.
Beneficial-ownership and registration rules for Administrative and Support Service Activities companies in United Kingdom follow the same national framework as every other sector there.
Full United Kingdom beneficial ownership overviewTop 79 - Travel agency, tour operator and other reservation service and related activities Companies in United Kingdom
Live from the register. Every row opens the full record — officers, shareholders and resolved group structure.
Data Coverage
Record counts for SIC Code N in United Kingdom, as of the last reconciliation.
Section N is 12% of the United Kingdom register by entity count and its 3rd largest sector — see all sectors.
Analysis
What this data actually tells you
Administrative and Support Service Activities in the UK includes a heavily licensed sub-sector: private security. Most frontline security roles — door supervisor, security guard, CCTV operator — legally require an individual licence from the Security Industry Authority (SIA), a Home Office-sponsored regulator, obtained through approved training plus criminality and identity checks, at a 2026 standard application fee of £184. Most SIA licences run for three years.
The licensing standard tightened further in 2026: renewals now require mandatory refresher qualifications, stricter first-aid prerequisites, and expanded counter-terrorism and vulnerability-awareness training. For verification, a UK security or staffing counterparty’s company registration says nothing about whether its actual frontline staff hold current, individually-issued SIA licences — that status sits with the regulator, checkable per person, not per company.
United Kingdom Administrative and Support Service Activities, by the register
Charts render from live counts. Modules are suppressed where coverage is too thin to be meaningful.
Entities by sub-sector
SIC division level, live from official registries.
Active vs. inactive
Section N entities currently on the register as active, vs. struck off or dormant.
Company size, by disclosed headcount
By number of employees on file, Section N, United Kingdom. 3,573 entities with no disclosed headcount are not counted in any band.
Who uses United Kingdom administrative and support service activities ownership data
The three checks this sector's data is most often run for.
SIA licence verification
Most frontline UK private-security roles — door supervisor, security guard, CCTV operator — legally require a Security Industry Authority (SIA) licence, valid for three years, requiring criminality and identity checks plus approved training. A registered security company can still be employing unlicensed frontline staff.
2026 licensing tightening
2026 brought mandatory refresher qualifications for licence renewals, stricter first-aid prerequisites, and expanded counter-terrorism and vulnerability-awareness training — real, dated changes worth checking a security counterparty’s current compliance against.
Contract-concentration and payroll exposure
Administrative and support service firms, especially staffing and facilities providers, often depend heavily on a small number of client contracts, which shapes how lenders assess revenue-concentration risk in the sector.
Sub-sectors within Administrative and Support Service Activities
SIC divisions inside this section, each with its own United Kingdom company directory.
Rental and leasing activities
86,811 companies
Employment activities
190,921 companies
Travel agency, tour operator and other reservation service and related activities
73,593 companies
Security and investigation activities
75,439 companies
Services to buildings and landscape activities
216,381 companies
Office administrative, office support and other business support activities
1.3M+ companies
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Frequently Asked Questions
How many companies are classified under 79 - Travel agency, tour operator and other reservation service and related activities in United Kingdom?
Approximately 73,593 businesses are classified under 79 - Travel agency, tour operator and other reservation service and related activities in United Kingdom.
What does UK SIC 2007 code 79 cover?
79 - Travel agency, tour operator and other reservation service and related activities is the official name for this activity under United Kingdom's UK SIC 2007 classification of economic activities. It is a sub-category within the broader Administrative and Support Service Activities sector.
How is this different from the broader Administrative and Support Service Activities category?
Administrative and Support Service Activities is the top-level sector; UK SIC 2007 code 79 identifies one specific activity within it, letting you narrow a search to exactly this business type rather than the whole sector.
What ownership information is available for these companies?
The same beneficial-ownership, shareholder and officer disclosure framework applies as for any other company in United Kingdom, regardless of its specific activity classification. See the individual company profile for the full ownership picture, or the Administrative and Support Service Activities sector overview for the general national framework.
All industries in United Kingdom
Every NACE section on this register, with live company counts.