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- A.B.I. Security Limited
Company profile · Installers
A.B.I. Security Limited
A.B.I. Security Limited is a 20-year-old private limited company registered in Solihull, company number 05677145, one of 56 installation companies (insulation, lifts, shutters and similar) in Solihull. 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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Financial snapshot, 2026
From the balance sheet at 31 January 2026, as filed at Companies House.
A.B.I. Security Limited over the years
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 down £4,940 (-25%) on the year before, to £15K.
- Net assets rose in 5 of 9 year-on-year comparisons on record.
- Current assets of £37K against £36K owed within a year: 1.0 times cover.
- 2 employees on average during the year.
- Balance sheets on record for 10 years, 2017 to 2026.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Jan 2026 | £15K | £34K | £37K | £36K | 2 |
| 31 Jan 2025 | £20K | £44K | £52K | £47K | 2 |
| 31 Jan 2024 | £7,752 | £43K | £51K | £45K | 2 |
| 31 Jan 2023 | £18K | £65K | £82K | £67K | 2 |
| 31 Jan 2022 | £12K | £73K | £84K | £75K | 2 |
| 31 Jan 2021 | £11K | £56K | £67K | £58K | 2 |
| 31 Jan 2020 | £52K | £87K | £105K | £56K | 2 |
| 31 Jan 2019 | £73K | £113K | £125K | £58K | 2 |
| 31 Jan 2018 | £63K | £91K | £108K | £52K | 2 |
| 31 Jan 2017 | £52K | £56K | £78K | £35K | 2 |
Who runs and owns A.B.I. Security Limited
From the Companies House register. Individuals are shown by initials only; the full register is on Companies House.
Officers (2)
| Name | Role | Appointed |
|---|---|---|
| A*** K*** | Director | Jan 2006 |
| D*** K*** | Director | Jan 2006 |
5 former officers
| Name | Role | Appointed | Left |
|---|---|---|---|
| K*** K*** | Secretary | Jan 2006 | Jan 2012 |
| Secretarial Appointments Limited | Corporate Nominee Secretary | Jan 2006 | Jan 2006 |
| K*** K*** | Director | Jan 2006 | Jan 2012 |
| R*** K*** | Director | Jan 2006 | Jan 2012 |
| Corporate Appointments Limited | Nominee director (company) | Jan 2006 | Jan 2006 |
People with significant control (2)
Where A.B.I. Security Limited is registered
The registered office is in Solihull (B93), in the Solihull local authority area, West Midlands. Show B93 9LF on a map.
Other trade companies in B93
- Manorhamilton Civil Engineering LtdCivil engineering
- Mackenzie's Civil Engineering LimitedCivil engineering
- Tarmon Services LimitedCivil engineering
- The Stables and Barns LtdProperty developers
- Swarna Auto Sales LtdMotor traders
- Lockfit ( Milton Keynes) LtdInstallers
- CJG Refurb LimitedProperty developers
- R&L Project Consultants LtdBuilders
Shared registered office
37 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 A.B.I. 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 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
- 05677145
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 17 January 2006 (20 years ago)
- Registered office
- 1623 Warwick Road, Knowle, Solihull, West Midlands, B93 9LF
- Nature of business
- Other construction installation (SIC 43290)
- Year end
- 31 January (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 31 January 2026
- Last confirmation statement
- 17 January 2026
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 Solihull
Other active installation companies (insulation, lifts, shutters and similar) registered in Solihull.
- Ainsworth Construction Limited2012
- Apex Repairs Ltd2023
- Ar-Av Ltd2017
- Brent Builders Limited1989
- Building Better Ltd2025
- C&M Kiernan Pipelines Construction Limited2012
- CKM Property Maintenance Limited2020
- Clark Mulhern Construction Limited2011
All installation companies (insulation, lifts, shutters and similar) in Solihull · All trades in Solihull · Installers across the UK
Frequently asked questions
When are A.B.I. Security Limited's accounts due?
A.B.I. Security Limited's next accounts are due at Companies House by 31 October 2027 (in 384 days), covering the period to 31 January 2027.
When is A.B.I. Security Limited'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 A.B.I. Security Limited still trading?
A.B.I. 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 A.B.I. Security Limited do?
A.B.I. Security Limited is registered under Other construction installation (SIC 43290).
How old is A.B.I. Security Limited?
A.B.I. Security Limited was incorporated on 17 January 2006, 20 years ago.
Who runs A.B.I. Security Limited?
A.B.I. Security Limited has 2 active directors, the longest-serving appointed in Jan 2006. Their names and service addresses are on the Companies House register.
Who owns A.B.I. Security Limited?
2 people or companies have significant control of A.B.I. Security Limited: an individual (owns 25% to 50% of the shares); an individual (owns 25% to 50% of the shares).
What is the penalty if A.B.I. 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 A.B.I. 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.