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- Rsi Security Systems Limited
Company profile · Electricians
Rsi Security Systems Limited
Rsi Security Systems Limited is a newly incorporated private limited company registered in Bolton, company number 17325874, one of 221 electrical contractors in Bolton. Its next accounts are due at Companies House on 7 April 2028, and its first CT600 is due at HMRC on 6 July 2028.
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 Rsi Security Systems Limited is registered
The registered office is in Bolton (BL1), in the Bolton local authority area, North West. Show BL1 7EG on a map.
Other trade companies in BL1
- Loft Wise Solutions LtdInstallers
- Northwest Auto Group LtdMotor traders
- Avent Automotive LimitedMotor traders
- Gma Autos LtdMotor traders
- Borka Electrical Solutions LimitedElectricians
- Centurion Titan LimitedProperty developers
- The Pit Crew LimitedMechanics and garages
- Halcon Services LimitedCleaning companies
What happens if Rsi Security Systems 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 7 April 2028.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 8 Apr 2028 to 7 May 2028 | £150 |
| 1 to 3 months late | 8 May 2028 to 7 Jul 2028 | £375 |
| 3 to 6 months late | 8 Jul 2028 to 7 Oct 2028 | £750 |
| More than 6 months late | From 8 Oct 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Aug 2028 | £200 |
| 3 months late | 31 Oct 2028 | another £200 |
| 6 months late | 31 Jan 2029 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Jul 2029 | 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
- 17325874
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 7 July 2026
- Registered office
- 16 Rosedale Avenue, Bolton, BL1 7EG
- Nature of business
- Electrical installation (SIC 43210)
Security systems service activities (SIC 80200) - Year end
- 31 July (accounting reference date)
- Accounts type
- No accounts filed yet
Filing notes for electrical contractors
Electrical contracting companies are often a director plus a van and tools. Most fall within the micro-entity rules, so the accounts filed at Companies House are short, and the CT600 carries the tax detail.
Similar companies in Bolton
Other active electrical contractors registered in Bolton.
- RT Fire and Security Limited2023
- RW Electrical Solutions Ltd2025
- S E Electrical (NW) Ltd2024
- S Y Controls Limited2022
- S. Taylor Electrical Services Limited2008
- S.B Electrical & Security Limited2007
- Safe Electrical Testing Ltd2010
- Safeden Limited2026
All electrical contractors in Bolton · All trades in Bolton · Electricians across the UK
Frequently asked questions
When are Rsi Security Systems Limited's accounts due?
Rsi Security Systems Limited's next accounts are due at Companies House by 7 April 2028 (in 543 days), covering the period to 31 July 2027.
When is Rsi Security Systems 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 6 July 2027, due by 6 July 2028, and one for the period to 31 July 2027, due by 31 July 2028. Corporation tax is payable 9 months and 1 day after the end of each.
Is Rsi Security Systems Limited still trading?
Rsi Security Systems 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 Rsi Security Systems Limited do?
Rsi Security Systems Limited is registered under Electrical installation (SIC 43210); Security systems service activities (SIC 80200).
How old is Rsi Security Systems Limited?
Rsi Security Systems Limited was incorporated on 7 July 2026, less than a year ago.
What is the penalty if Rsi Security Systems 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 Rsi Security Systems 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.