- Companies
- Electricians
- Bracknell
- Intelligent Security and Electrical Systems Ltd
Intelligent Security and Electrical Systems Ltd
- Company number
- 10547187
- Incorporated
- 4 Jan 20179 years trading
- Registered office
- 3 ST. Georges Park, Binfield, Bracknell, RG42 4JG
- Nature of business
- Electrical installation; Security systems service activities
Intelligent Security and Electrical Systems Ltd is a 9-year-old private limited company registered in Bracknell, company number 10547187, one of 66 electrical contractors in Bracknell. Its next accounts are due at Companies House on 31 October 2027, and the CT600 for the period to 31 January 2027 is due at HMRC on 31 January 2028.
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 £7,688 (+135.1%) on the year before, to £13K.
- Net assets rose in 5 of 8 year-on-year comparisons on record.
- Current assets of £67K against £66K owed within a year: 1.0 times cover.
- 3 employees on average during the year.
- Balance sheets on record for 9 years, 2018 to 2026.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Jan 2026 | £13K | £67K | £66K | 3 | |
| 31 Jan 2025 | £5,689 | £65K | £69K | 3 | |
| 31 Jan 2024 | £2,161 | £56K | £64K | 2 | |
| 31 Jan 2023 | £21K | £69K | £64K | 2 | |
| 31 Jan 2022 | £6,194 | £40K | £34K | 2 | |
| 31 Jan 2021 | £27K | £58K | £32K | 2 | |
| 31 Jan 2020 | £4,041 | £16K | £13K | 2 | |
| 31 Jan 2019 | £6,012 | £7,414 | £1,042 | ||
| 31 Jan 2018 | £2,563 | £3,581 | £818 |
Where Intelligent Security and Electrical Systems Ltd is registered
The registered office is in Bracknell (RG42), in the Bracknell Forest local authority area, South East. Show RG42 4JG on a map.
Other trade companies in RG42
- Berkshire Property Care LtdInstallers
- Rightmend LimitedElectricians
- GG Property Group LtdProperty developers
- Berkshire-Emoto LimitedMotor traders
- JRM Roofing Solutions LtdRoofers
- Optimum Gas & Heating Solutions LimitedPlumbers and heating engineers
- Optimum Gas & Safety Solutions LimitedPlumbers and heating engineers
- Goldstein Construction LtdProperty developers
What happens if Intelligent Security and Electrical Systems 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 October 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Nov 2027 to 30 Nov 2027 | £150 |
| 1 to 3 months late | 1 Dec 2027 to 31 Jan 2028 | £375 |
| 3 to 6 months late | 1 Feb 2028 to 30 Apr 2028 | £750 |
| More than 6 months late | From 1 May 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Feb 2028 | £200 |
| 3 months late | 30 Apr 2028 | another £200 |
| 6 months late | 31 Jul 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Jan 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
- 10547187
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 4 January 2017 (9 years ago)
- Registered office
- 3 ST. Georges Park, Binfield, Bracknell, RG42 4JG
- Nature of business
- Electrical installation (SIC 43210)
Security systems service activities (SIC 80200) - Year end
- 31 January (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 31 January 2026
- Last confirmation statement
- 3 January 2026
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 Bracknell
Other active electrical contractors registered in Bracknell.
- Invicta Electrical Group Ltd2025
- Isl Electrical Services Limited2020
- J Parker Electrics Limited2018
- J W Utility Services Ltd2022
- J&R Kitchen Installers Ltd2015
- J.G. Electrical Limited1999
- JD Property & Electrical Services Limited2015
- JDM Electrical and Network Limited2023
All electrical contractors in Bracknell · All trades in Bracknell · Electricians across the UK
Frequently asked questions
When are Intelligent Security and Electrical Systems Ltd's accounts due?
Intelligent Security and Electrical Systems Ltd's next accounts are due at Companies House by 31 October 2027 (in 383 days), covering the period to 31 January 2027.
When is Intelligent Security and Electrical Systems Ltd's CT600 due?
The CT600 for the period to 31 January 2027 is due at HMRC by 31 January 2028, 12 months after the period end. The corporation tax itself is payable earlier, by 1 November 2027.
Is Intelligent Security and Electrical Systems Ltd still trading?
Intelligent Security and Electrical Systems 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 Intelligent Security and Electrical Systems Ltd do?
Intelligent Security and Electrical Systems Ltd is registered under Electrical installation (SIC 43210); Security systems service activities (SIC 80200).
How old is Intelligent Security and Electrical Systems Ltd?
Intelligent Security and Electrical Systems Ltd was incorporated on 4 January 2017, 9 years ago.
What is the penalty if Intelligent Security and Electrical Systems 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 Intelligent Security and Electrical Systems 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.