- Companies
- Installers
- Hucknall
- Highthorne Security Limited
Highthorne Security Limited
- Company number
- 16844486
- Incorporated
- 10 Nov 2025
- Registered office
- 1ST Floor, 49 High Street, Hucknall, Nottingham, NG15 7AW
- Nature of business
- Other construction installation
Highthorne Security Limited is a newly incorporated private limited company registered in Hucknall, company number 16844486, one of 12 installation companies (insulation, lifts, shutters and similar) in Hucknall. Its next accounts are due at Companies House on 10 August 2027, and its first CT600 is due at HMRC on 9 November 2027.
Key dates
This company has not filed accounts yet. First accounts are due 21 months after incorporation, and the first period can run longer than a year.
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Where Highthorne Security Limited is registered
The registered office is in Hucknall (NG15), in the Ashfield local authority area, East Midlands. Show NG15 7AW on a map.
Other trade companies in NG15
- M Richardson Flooring LtdBuilders
- MV Paint LtdPainters and decorators
- Huknall Motovex LtdMotor traders
- Clean the UK LimitedCleaning companies
- Another Abode Contracting LimitedProperty developers
- Annesley Worker LtdCleaning companies
- Northline Projects Group LtdElectricians
- Krisdriver4U LtdMechanics and garages
Shared registered office
29 companies on our pages use this registered office address. An address shared this widely is usually an accountant's office or a company formation agent's service address, not where the business trades from.
What happens if Highthorne Security Limited files late
Companies House charges an automatic penalty the day after the deadline, and it rises the longer the accounts are late. These are the dates for this company's accounts due on 10 August 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 11 Aug 2027 to 10 Sep 2027 | £150 |
| 1 to 3 months late | 11 Sep 2027 to 10 Nov 2027 | £375 |
| 3 to 6 months late | 11 Nov 2027 to 10 Feb 2028 | £750 |
| More than 6 months late | From 11 Feb 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Dec 2027 | £200 |
| 3 months late | 29 Feb 2028 | another £200 |
| 6 months late | 30 May 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Nov 2028 | another 10% of any unpaid tax |
For returns filed on or after 1 April 2026. Late three times in a row and the £200 penalties become £1,000 each.
Company details
As held on the Companies House register.
- Company number
- 16844486
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 10 November 2025
- Registered office
- 1ST Floor, 49 High Street, Hucknall, Nottingham, NG15 7AW
- Nature of business
- Other construction installation (SIC 43290)
- Year end
- 30 November (accounting reference date)
- Accounts type
- No accounts filed yet
Filing notes for installation companies (insulation, lifts, shutters and similar)
Installation companies (insulation, lifts, shutters, solar and similar) often buy stock and equipment up front, so stock at the year end and capital allowances both affect the tax bill.
Similar companies in Hucknall
Other active installation companies (insulation, lifts, shutters and similar) registered in Hucknall.
- JPH Mechanical Services Limited2010
- M.D.O Shopfitting Limited2014
- Oakenhall Building Services Limited2006
- P J Lilley Ltd.1999
- Pal Construction (Nottm) Limited2023
- Apex Installs Ltd2024
- Brandy Developments Ltd2020
- Cma Solar Installations Ltd2024
All installation companies (insulation, lifts, shutters and similar) in Hucknall · All trades in Hucknall · Installers across the UK
Frequently asked questions
When are Highthorne Security Limited's accounts due?
Highthorne Security Limited's next accounts are due at Companies House by 10 August 2027 (in 302 days), covering the period to 30 November 2026.
When is Highthorne Security Limited's CT600 due?
The first accounts cover more than 12 months, so there are two Company Tax Returns: one for the 12 months to 9 November 2026, due by 9 November 2027, and one for the period to 30 November 2026, due by 30 November 2027. Corporation tax is payable 9 months and 1 day after the end of each.
Is Highthorne Security Limited still trading?
Highthorne Security Limited is listed as active on the Companies House register as of 1 Oct 2026. Active means it has not been dissolved or entered insolvency; it does not show whether it is currently taking on work.
What does Highthorne Security Limited do?
Highthorne Security Limited is registered under Other construction installation (SIC 43290).
How old is Highthorne Security Limited?
Highthorne Security Limited was incorporated on 10 November 2025, less than a year ago.
What is the penalty if Highthorne Security Limited files its accounts late?
Companies House charges £150 if the accounts are up to 1 month late, £375 up to 3 months, £750 up to 6 months and £1,500 after that, doubled if the previous year's accounts were also late. HMRC charges £200 for a CT600 filed a day late and another £200 at 3 months.
Official records
View Highthorne Security Limited on Companies House for filed documents, officers and the full history.
Based on the Companies House register (snapshot 1 Oct 2026). Deadlines are worked out from the register and assume a standard accounting period; a change of year end or a short period moves them. This page is general information, not tax or accountancy advice.