256 new companies under SIC 80100: Private security activities
256 UK companies registered with SIC 80100 in the last
Part of Security
Recently Registered
17503410 · Wellingborough
17503061 · Market Harborough
17502189 · London
17504235 · Canterbury
17501568 · Bedford
17504182 · London
17501583 · Hailsham
17502844 · London
17504063 · London
17501604 · West Malling
17501375 · Slough
17501246 · Birmingham
17501012 · Bristol
17500528 · Erith
SC904831 · Glasgow
17500396 · London
17501202 · London
17499904 · Manchester
17500194 · Smethwick
17499656 · Swansea
17499288 · London
17500181 · Gravesend
SC904868 · Broxburn
17499187 · Driffield
17498388 · Kington
17498172 · Preston
17497561 · Birmingham
17497837 · London
17497607 · Exeter
17496468 · London
17496122 · London
17495788 · Birmingham
17495546 · Warlingham
17495346 · Newcastle Upon Tyne
17496091 · Corby
17495773 · Rickmansworth
17496679 · Scunthorpe
17496621 · Romford
17494552 · Spalding
17493367 · Darlington
17493440 · London
17495178 · Crawley
17493961 · London
17494976 · Glossop
17494621 · Luton
17493601 · Rochester
17494603 · Liverpool
17494897 · London
17495081 · London
NI744194 · Newry
Track newly registered UK private security activities companies at Companies House. This page lists recent incorporations and formation trends for Private security activities.
736 new Private security activities companies were registered in the last 90 days - about 8 a day.
Monthly registrations over recent complete months have ranged from 200 to 339.
Last month's registrations were up 24% versus the month before.
A sample of this week's matching leads
- CRESCENT AND CROWN DEFENCE LIMITEDIncorporated 2026-10-06 · Birmingham
- SCJM LTDIncorporated 2026-10-05 · London
- RZK LTDIncorporated 2026-10-05 · Bristol
- BOLT K9 AND FM SOLUTIONS LTDIncorporated 2026-10-05 · Erith
- LZGN GROUP LIMITEDIncorporated 2026-10-05 · London
- WYLLIAM AND CO SECURITY LTDIncorporated 2026-10-05 · Smethwick
NewcoSignal monitors Companies House daily and emails you new private security activities companies as they are registered.
Get these leads freeRelated SIC codes
- SIC 77110 - Renting and leasing of cars and light motor vehicles
- SIC 77120 - Renting and leasing of trucks and other heavy vehicles
- SIC 77210 - Renting and leasing of recreational and sports goods
- SIC 77220 - Renting of video tapes and disks
- SIC 77291 - Renting and leasing of media entertainment equipment
- SIC 77299 - Renting and leasing of other personal and household goods
- SIC 77310 - Renting and leasing of agricultural machinery and equipment
- SIC 77320 - Renting and leasing of construction and civil engineering machinery and equipment
Frequently Asked Questions
What is SIC code 80100?
SIC code 80100 is the UK Standard Industrial Classification code for "Private security activities". Every company registered at Companies House must declare at least one SIC code describing its main business activity.
How many new companies register with SIC code 80100 each week?
Use the date range filter above to see the exact count of new registrations for SIC code 80100 over your chosen period. Volume varies by sector and economic conditions.
Can I set up alerts for new SIC 80100 companies?
Yes. Save a search in NewcoSignal filtered to the industry category that includes SIC code 80100 and receive a weekly or daily email digest of every new matching company. Available on all plans including the free tier.
Are newly registered SIC 80100 companies good B2B leads?
New company registrations under any SIC code represent businesses that are actively choosing their first suppliers - accountant, insurance, IT support, software, and more. Being first in touch with newly incorporated businesses before competitors reach them is a significant commercial advantage.
What is the difference between a UK SIC code and a US NAICS code?
UK SIC codes (like 80100) are used by Companies House to classify business activities in Great Britain. NAICS codes are the equivalent classification used in the United States, Canada, and Mexico. The two systems cover similar industries but with different structures and numbering. Use the SIC to NAICS converter to find the nearest North American equivalent for any UK SIC code.