THUNDER SECURITY LTD
Company details
| Company number | 15544091 |
|---|---|
| Status | Active |
| Company type | Private Limited Company |
| Incorporated | 6 March 2024 |
| Registered office | 206 ST. LAWRENCE ROAD, SHEFFIELD, SOUTH YORKSHIRE, S9 1WG, ENGLAND · More companies in S9 |
| Nature of business (SIC) | 80100 — Private security activities |
| Accounting reference date | 31 March |
| Next accounts due | 31 December 2026 (last made up to 31 March 2025) |
| Last accounts type | Total Exemption Full |
| Next confirmation statement due | 8 August 2027 (last made up to 25 July 2026) |
| Previous names | WATCHDOG GUARDING LTD (until 14 October 2025) |
Source: Companies House Free Company Data Product, 1 November 2026. View filing history, officers and PSCs on Companies House.
Summary
THUNDER SECURITY LTD is a private limited company registered in the UK under company number 15544091. It was incorporated on 6 March 2024 and its current status is active.
The registered office address is 206 ST. LAWRENCE ROAD, SHEFFIELD, SOUTH YORKSHIRE, S9 1WG, ENGLAND.
Its declared nature of business is private security activities (SIC 80100).
The next accounts are due by 31 December 2026 and the next confirmation statement by 8 August 2027.
It has traded under 1 previous name, most recently WATCHDOG GUARDING LTD.
About THUNDER SECURITY LTD
Company type and jurisdiction
THUNDER SECURITY LTD is a private company limited by shares. Its owners (shareholders) are only liable for its debts up to the value of their shares, it must have at least one director, and its shares cannot be offered to the public. Its company number 15544091 shows it was registered in England and Wales, so its records are kept by Companies House in Cardiff. It has been on the register for 2 years and 8 months.
What THUNDER SECURITY LTD does
On the public register, THUNDER SECURITY LTD lists its activity using the UK Standard Industrial Classification (SIC 2007): private security activities (80100). This places it in the administrative and support services section of the economy. SIC codes describe what a company says it does; they are not a licence and are not checked by Companies House. See other companies with the same SIC code.
Where THUNDER SECURITY LTD is registered
Its registered office is in Sheffield (postcode district S9). The registered office is the official address for letters from Companies House, HMRC and the courts. It must be in the same UK jurisdiction where the company was registered, but it does not have to be where the business trades: many companies use their accountant's or a formation agent's address. Browse other companies in S9.
Accounts and filing deadlines
THUNDER SECURITY LTD must file its next annual accounts by 31 December 2026. The last accounts on the register were small company accounts exempt from audit. Its next confirmation statement, which confirms its officers, shareholders and registered office are up to date, is due by 8 August 2027. A private company that files its accounts late gets an automatic penalty of £150 if they are up to one month late, rising to £375, £750 and £1,500 after six months, and the penalty is doubled if accounts are late two years in a row. A company that does not file a confirmation statement can be struck off the register.
Before you do business with THUNDER SECURITY LTD
Check that the company name and number on its invoices and website match 15544091, read its latest accounts and confirmation statement, and look up its directors and people with significant control on the official register. If it charges VAT, ask for its VAT number and check it with our VAT number checker: a company number and a VAT number are different things. How to check a UK company.
Frequently asked questions
What is the company number of THUNDER SECURITY LTD?
The Companies House company number of THUNDER SECURITY LTD is 15544091.
Is THUNDER SECURITY LTD still trading?
THUNDER SECURITY LTD is listed as active on the Companies House register.
What is the registered office address of THUNDER SECURITY LTD?
The registered office of THUNDER SECURITY LTD is 206 ST. LAWRENCE ROAD, SHEFFIELD, SOUTH YORKSHIRE, S9 1WG, ENGLAND.
When was THUNDER SECURITY LTD incorporated?
THUNDER SECURITY LTD was incorporated on 6 March 2024.
What does THUNDER SECURITY LTD do?
Its nature of business (SIC) is: 80100 - Private security activities.
When are THUNDER SECURITY LTD's next accounts due?
The next accounts of THUNDER SECURITY LTD are due by 31 December 2026.
When is THUNDER SECURITY LTD's confirmation statement due?
The next confirmation statement of THUNDER SECURITY LTD is due by 8 August 2027.
How old is THUNDER SECURITY LTD?
THUNDER SECURITY LTD was incorporated on 6 March 2024, so it is 2 years and 8 months old.
Who are the directors of THUNDER SECURITY LTD?
The current directors, secretaries and people with significant control of THUNDER SECURITY LTD are listed on the officers page of company 15544091 on the Companies House website.
What is the VAT number of THUNDER SECURITY LTD?
VAT numbers are issued by HMRC, not Companies House, and are not part of the company record. Ask THUNDER SECURITY LTD for its VAT number (GB followed by 9 digits) and check it with a VAT number checker.