- Companies
- Electricians
- Derby
- TRG Security Ltd
TRG Security Ltd
- Company number
- 12159820
- Incorporated
- 16 Aug 20197 years trading
- Registered office
- 2 Goathland Road, Stenson Fields, Derby, Derbyshire, DE24 3BW
- Nature of business
- Electrical installation; Information technology consultancy activities; Security systems service activities
TRG Security Ltd is a 7-year-old private limited company registered in Derby, company number 12159820, one of 185 electrical contractors in Derby. Its next accounts are due at Companies House on 31 May 2027, and the CT600 for the period to 31 August 2026 is due at HMRC on 31 August 2027.
Key dates
Worked out from the year end and filing history on the Companies House register.
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Finances
From each year's balance sheet filed at Companies House. Small companies do not have to publish turnover or profit, so these are balance sheet figures.
- Net assets up £7,314 (+42.1%) on the year before, to £25K.
- Net assets rose in 3 of 5 year-on-year comparisons on record.
- Current assets of £3,831 against £16K owed within a year: 0.2 times cover.
- No employees reported for the latest year (directors are often not counted as employees).
- Balance sheets on record for 6 years, 2020 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Aug 2025 | £25K | £3,831 | £16K | 0 | |
| 31 Aug 2024 | £17K | £14K | £17K | 0 | |
| 31 Aug 2023 | £25K | £3,309 | £6,076 | 0 | |
| 31 Aug 2022 | £4,350 | £29K | £3,986 | 0 | |
| 31 Aug 2021 | £15K | £34K | £600 | 0 | |
| 31 Aug 2020 | £3,815 | £65K | £19K | 0 |
Where TRG Security Ltd is registered
The registered office is in Derby (DE24), in the South Derbyshire local authority area, East Midlands. Show DE24 3BW on a map.
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- A1 Plus Mechanic LtdMotor traders
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What happens if TRG Security 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 31 May 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Jun 2027 to 30 Jun 2027 | £150 |
| 1 to 3 months late | 1 Jul 2027 to 31 Aug 2027 | £375 |
| 3 to 6 months late | 1 Sep 2027 to 30 Nov 2027 | £750 |
| More than 6 months late | From 1 Dec 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
- 12159820
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 16 August 2019 (7 years ago)
- Registered office
- 2 Goathland Road, Stenson Fields, Derby, Derbyshire, DE24 3BW
- Nature of business
- Electrical installation (SIC 43210)
Information technology consultancy activities (SIC 62020)
Security systems service activities (SIC 80200) - Year end
- 31 August (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 31 August 2025
- Last confirmation statement
- 2 October 2025
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 Derby
Other active electrical contractors registered in Derby.
- Uc Electrical (UK) Ltd2021
- Ultimate Heating Solutions Limited2022
- VB Electrical Limited2014
- Vision E Av C Ltd2011
- Vistek Security Ltd2002
- Voltaris Solutions Ltd2026
- W B Electrical & Testing Services Ltd2015
- Warren Commissioning Solutions Limited2022
All electrical contractors in Derby · All trades in Derby · Electricians across the UK
Frequently asked questions
When are TRG Security Ltd's accounts due?
TRG Security Ltd's next accounts are due at Companies House by 31 May 2027 (in 231 days), covering the period to 31 August 2026.
When is TRG Security Ltd's CT600 due?
The CT600 for the period to 31 August 2026 is due at HMRC by 31 August 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 June 2027.
Is TRG Security Ltd still trading?
TRG Security Ltd 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 TRG Security Ltd do?
TRG Security Ltd is registered under Electrical installation (SIC 43210); Information technology consultancy activities (SIC 62020); Security systems service activities (SIC 80200).
How old is TRG Security Ltd?
TRG Security Ltd was incorporated on 16 August 2019, 7 years ago.
What is the penalty if TRG Security 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 TRG Security Ltd 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.