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- Machinery repair and installation
- Aldershot
- Dwnssecurity Ltd
Company profile · Machinery repair and installation
Dwnssecurity Ltd
Dwnssecurity Ltd is a 1-year-old private limited company registered in Aldershot, company number 16673027, one of 21 machinery repair and installation companies in Aldershot. Its next accounts are due at Companies House on 26 May 2027, and its first CT600 is due at HMRC on 25 August 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 Dwnssecurity Ltd is registered
The registered office is in Aldershot (GU11), in the Rushmoor local authority area, South East. Show GU11 3NL on a map.
Other trade companies in GU11
- Rpa Roofing & Construction Ltd LtdRoofers
- Perfect & Sons Roofing LtdProperty developers
- Gurkhas Construction & Engineering LimitedBuilders
- Aptics LtdCivil engineering
- CJ Projects Consultancy LimitedProperty developers
- Buildxo LtdBuilders
- Fair Price Carz LtdMotor traders
- CM Properties Solutions LtdBuilders
What happens if Dwnssecurity Ltd 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 26 May 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 27 May 2027 to 26 Jun 2027 | £150 |
| 1 to 3 months late | 27 Jun 2027 to 26 Aug 2027 | £375 |
| 3 to 6 months late | 27 Aug 2027 to 26 Nov 2027 | £750 |
| More than 6 months late | From 27 Nov 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Sep 2027 | £200 |
| 3 months late | 30 Nov 2027 | another £200 |
| 6 months late | 29 Feb 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Aug 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
- 16673027
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 26 August 2025 (1 year ago)
- Registered office
- 22 ST. Benedicts Close, Aldershot, GU11 3NL
- Nature of business
- Repair of electrical equipment (SIC 33140)
Other specialised construction activities n.e.c. (SIC 43999)
Security systems service activities (SIC 80200) - Year end
- 31 August (accounting reference date)
- Accounts type
- No accounts filed yet
Filing notes for machinery repair and installation companies
Machinery repair and installation companies often carry parts stock and specialist tools, and many work on contracts that span the year end.
Similar companies in Aldershot
Other active machinery repair and installation companies registered in Aldershot.
- Fix3D Ltd2023
- Foyaelectrical Ltd2016
- Home Defence Services Ltd2020
- Inverter Drive Repair Limited2022
- JMD Aldershot Enterprises Ltd2025
- Loddon Door Services Limited1994
- NSF Combustion Engineering Services Limited2003
- Peacock Aviation Ltd2024
All machinery repair and installation companies in Aldershot · All trades in Aldershot · Machinery repair and installation across the UK
Frequently asked questions
When are Dwnssecurity Ltd's accounts due?
Dwnssecurity Ltd's next accounts are due at Companies House by 26 May 2027 (in 226 days), covering the period to 31 August 2026.
When is Dwnssecurity Ltd's CT600 due?
The first accounts cover more than 12 months, so there are two Company Tax Returns: one for the 12 months to 25 August 2026, due by 25 August 2027, and one for the period to 31 August 2026, due by 31 August 2027. Corporation tax is payable 9 months and 1 day after the end of each.
Is Dwnssecurity Ltd still trading?
Dwnssecurity Ltd is listed as active on the Companies House register (checked 12 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 Dwnssecurity Ltd do?
Dwnssecurity Ltd is registered under Repair of electrical equipment (SIC 33140); Other specialised construction activities n.e.c. (SIC 43999); Security systems service activities (SIC 80200).
How old is Dwnssecurity Ltd?
Dwnssecurity Ltd was incorporated on 26 August 2025, 1 year ago.
What is the penalty if Dwnssecurity Ltd 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 Dwnssecurity Ltd on Companies House for filed documents, officers and the full history.
Based on the Companies House register (snapshot 1 Oct 2026, rechecked 12 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.