- Companies
- Electricians
- Leeds
- Amiga Security Systems Limited
Amiga Security Systems Limited
- Company number
- 04856394
- Incorporated
- 5 Aug 200323 years trading
- Registered office
- Bunkers Hill Cottage Bunkers Hill, Aberford, Leeds, LS25 3DP
- Nature of business
- Electrical installation
Amiga Security Systems Limited is a 23-year-old private limited company registered in Leeds, company number 04856394, one of 478 electrical contractors in Leeds. 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 down £20K (-41.2%) on the year before, to £29K.
- Net assets rose in 5 of 9 year-on-year comparisons on record.
- Current assets of £95K against £66K owed within a year: 1.4 times cover.
- 2 employees on average during the year.
- Balance sheets on record for 10 years, 2016 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Aug 2025 | £29K | £88K | £95K | £66K | 2 |
| 31 Aug 2024 | £49K | £97K | £102K | £54K | 2 |
| 31 Aug 2023 | £52K | £107K | £117K | £66K | 2 |
| 31 Aug 2022 | £93K | £113K | £114K | £22K | 2 |
| 31 Aug 2021 | £88K | £97K | £113K | £25K | 1 |
| 31 Aug 2020 | £86K | £137K | £137K | £25K | 1 |
| 31 Aug 2019 | £72K | £86K | £90K | £20K | 1 |
| 31 Aug 2018 | £75K | £80K | £86K | £12K | 1 |
| 31 Aug 2017 | £72K | £80K | £84K | £15K | 1 |
| 31 Aug 2016 | £69K | £81K | £88K | £25K |
Who runs and owns Amiga Security Systems Limited
From the Companies House register. Individuals are shown by initials only; the full register is on Companies House.
Officers (2)
| Name | Role | Appointed |
|---|---|---|
| J*** P*** | Director | Aug 2003 |
| D*** I*** | Secretary | Aug 2003 |
1 former officer
| Name | Role | Appointed | Left |
|---|---|---|---|
| Swift Incorporations Limited | Corporate Nominee Secretary | Aug 2003 | Aug 2003 |
People with significant control (2)
Where Amiga Security Systems Limited is registered
The registered office is in Leeds (LS25), in the Leeds local authority area, Yorkshire and The Humber. Show LS25 3DP on a map.
Other trade companies in LS25
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- Dynan Electrical LtdElectricians
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- Stratton Projects LtdCivil engineering
- Tall House Developments LtdBuilders
- Genome Automotive Collection LimitedMotor traders
- CP Roofing and Cladding LtdRoofers
- Signature Spec Group LtdMotor traders
What happens if Amiga 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 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
- 04856394
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 5 August 2003 (23 years ago)
- Registered office
- Bunkers Hill Cottage Bunkers Hill, Aberford, Leeds, LS25 3DP
- Nature of business
- Electrical installation (SIC 43210)
- Year end
- 31 August (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 31 August 2025
- Last confirmation statement
- 5 August 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 Leeds
Other active electrical contractors registered in Leeds.
- Amplus Electrical Ltd2025
- Amt Electrical Contractors Limited2017
- Anglebury Electrical Contractors Ltd2019
- Antec Cte Ltd2016
- Apl Electrical Limited2003
- Arkom Build Ltd2025
- Armley Electrical Services Ltd2019
- Aro Maintenances Ltd2023
All electrical contractors in Leeds · All trades in Leeds · Electricians across the UK
Frequently asked questions
When are Amiga Security Systems Limited's accounts due?
Amiga Security Systems Limited's next accounts are due at Companies House by 31 May 2027 (in 231 days), covering the period to 31 August 2026.
When is Amiga Security Systems Limited'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 Amiga Security Systems Limited still trading?
Amiga 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 Amiga Security Systems Limited do?
Amiga Security Systems Limited is registered under Electrical installation (SIC 43210).
How old is Amiga Security Systems Limited?
Amiga Security Systems Limited was incorporated on 5 August 2003, 23 years ago.
Who runs Amiga Security Systems Limited?
Amiga Security Systems Limited has 1 active director, the longest-serving appointed in Aug 2003. Their names and service addresses are on the Companies House register.
Who owns Amiga Security Systems Limited?
2 people or companies have significant control of Amiga Security Systems Limited: an individual (owns 75% or more of the shares); an individual (owns 75% or more of the shares).
What is the penalty if Amiga 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 Amiga 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.