- Companies
- Machinery repair and installation
- Leeds
- Hi-Tech Alarms Limited
Hi-Tech Alarms Limited
- Company number
- 06625181
- Incorporated
- 20 Jun 200818 years trading
- Registered office
- Suite B2 Josephs Well, Hanover Walk, Leeds, LS3 1AB
- Nature of business
- Installation of industrial machinery and equipment
Hi-Tech Alarms Limited is a 18-year-old private limited company registered in Leeds, company number 06625181, one of 231 machinery repair and installation companies in Leeds. Its next accounts are due at Companies House on 31 July 2027, and the CT600 for the period to 31 October 2026 is due at HMRC on 31 October 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 £107 (+0.5%) on the year before, to £21K.
- Net assets rose in 7 of 9 year-on-year comparisons on record.
- Current assets of £37K against £20K owed within a year: 1.8 times cover.
- 1 employee 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 Oct 2025 | £21K | £37K | £20K | 1 | |
| 31 Oct 2024 | £21K | £32K | £18K | 1 | |
| 31 Oct 2023 | £18K | £28K | £21K | 1 | |
| 31 Oct 2022 | £19K | £29K | £25K | 2 | |
| 31 Oct 2021 | £20K | £31K | £23K | 2 | |
| 31 Oct 2020 | £13K | £51K | £20K | 2 | |
| 31 Oct 2019 | £11K | £25K | £19K | ||
| 31 Oct 2018 | £11K | £24K | £16K | ||
| 31 Oct 2017 | £9,544 | £18K | £13K | ||
| 31 Oct 2016 | £5,708 | £14K | £15K | £13K |
Who runs and owns Hi-Tech Alarms Limited
From the Companies House register. Individuals are shown by initials only; the full register is on Companies House.
Officers (2)
| Name | Role | Appointed |
|---|---|---|
| K*** B*** | Director | Jun 2008 |
| D*** B*** | Director | Jul 2022 |
1 former officer
| Name | Role | Appointed | Left |
|---|---|---|---|
| Temple Secretaries Limited | Secretary (company) | Jun 2008 | Jun 2008 |
People with significant control (2)
Where Hi-Tech Alarms Limited is registered
The registered office is in Leeds (LS3), in the Leeds local authority area, Yorkshire and The Humber. Show LS3 1AB on a map.
Other trade companies in LS3
- Leeds London Homes (Blurton) LimitedProperty developers
- Laurelsworth Optimal LtdFinishing trades
- Brushitup LimitedPainters and decorators
- Garage Specialists LimitedMechanics and garages
- Ak Construction Management LtdFinishing trades
- Oem+ Customz LimitedMechanics and garages
- Everfix Service LimitedFinishing trades
- Prime Forma LtdProperty developers
Also registered at this address
1 other company uses the same registered office as Hi-Tech Alarms Limited.
- Oldfield Realty LimitedProperty developers
What happens if Hi-Tech Alarms 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 July 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Aug 2027 to 31 Aug 2027 | £150 |
| 1 to 3 months late | 1 Sep 2027 to 31 Oct 2027 | £375 |
| 3 to 6 months late | 1 Nov 2027 to 31 Jan 2028 | £750 |
| More than 6 months late | From 1 Feb 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Nov 2027 | £200 |
| 3 months late | 31 Jan 2028 | another £200 |
| 6 months late | 30 Apr 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Oct 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
- 06625181
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 20 June 2008 (18 years ago)
- Registered office
- Suite B2 Josephs Well, Hanover Walk, Leeds, LS3 1AB
- Nature of business
- Installation of industrial machinery and equipment (SIC 33200)
- Year end
- 31 October (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 31 October 2025
- Last confirmation statement
- 8 July 2026
Filing notes for machinery repair and installation companies
Machinery repair and installation companies often carry parts stock and specialist tools, and many work on contracts that span the year end.
Similar companies in Leeds
Other active machinery repair and installation companies registered in Leeds.
- Howe Mechanical Services Ltd2025
- Hunslet MOT Centre Ltd2016
- Hussey Aviation Limited2017
- HVAC Technical Solutions Ltd2005
- Hydraserve UK Limited2012
- I M F ( P C R ) Limited2003
- Ignite Ev Charge Ltd2025
- Igs Welding Limited2017
All machinery repair and installation companies in Leeds · All trades in Leeds · Machinery repair and installation across the UK
Frequently asked questions
When are Hi-Tech Alarms Limited's accounts due?
Hi-Tech Alarms Limited's next accounts are due at Companies House by 31 July 2027 (in 291 days), covering the period to 31 October 2026.
When is Hi-Tech Alarms Limited's CT600 due?
The CT600 for the period to 31 October 2026 is due at HMRC by 31 October 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 August 2027.
Is Hi-Tech Alarms Limited still trading?
Hi-Tech Alarms 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 Hi-Tech Alarms Limited do?
Hi-Tech Alarms Limited is registered under Installation of industrial machinery and equipment (SIC 33200).
How old is Hi-Tech Alarms Limited?
Hi-Tech Alarms Limited was incorporated on 20 June 2008, 18 years ago.
Who runs Hi-Tech Alarms Limited?
Hi-Tech Alarms Limited has 2 active directors, the longest-serving appointed in Jun 2008. Their names and service addresses are on the Companies House register.
Who owns Hi-Tech Alarms Limited?
2 people or companies have significant control of Hi-Tech Alarms Limited: an individual (owns 25% to 50% of the shares); an individual (owns 25% to 50% of the shares).
What is the penalty if Hi-Tech Alarms 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 Hi-Tech Alarms 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.