- Companies
- Machinery repair and installation
- London
- Randex Limited
Randex Limited
- Company number
- 05259234
- Incorporated
- 14 Oct 200421 years trading
- Registered office
- 128 City Road, London, EC1V 2NX
- Nature of business
- Installation of industrial machinery and equipment
Randex Limited is a 21-year-old private limited company registered in London, company number 05259234, one of 1,743 machinery repair and installation companies in London. Its next accounts are due at Companies House on 30 September 2027, and the CT600 for the period to 31 December 2026 is due at HMRC on 31 December 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 £52K (+5.8%) on the year before, to £934K.
- Net assets rose in 8 of 9 year-on-year comparisons on record.
- Current assets of £2.1M against £1.4M owed within a year: 1.5 times cover.
- No employees reported for the latest year (directors are often not counted as employees).
- 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 Dec 2025 | £934K | £634K | £2.1M | £1.4M | 0 |
| 31 Dec 2024 | £883K | £1.2M | £3.3M | £2.6M | 26 |
| 31 Dec 2023 | £571K | £627K | £1.9M | £1.5M | 21 |
| 31 Dec 2022 | £554K | £627K | £1.3M | £872K | 19 |
| 31 Dec 2021 | £736K | £810K | £1M | £331K | 16 |
| 31 Dec 2020 | £592K | £653K | £1.4M | £730K | 12 |
| 31 Dec 2019 | £448K | £479K | £1.3M | £753K | 12 |
| 31 Dec 2018 | £304K | £653K | £1.1M | £631K | 10 |
| 31 Dec 2017 | £205K | £316K | £1M | £583K | 10 |
| 31 Dec 2016 | £143K | £469K | £921K | £528K | 10 |
Who runs and owns Randex Limited
From the Companies House register. Individuals are shown by initials only; the full register is on Companies House.
Officers (3)
| Name | Role | Appointed |
|---|---|---|
| G*** R*** | Director | Jan 2005 |
| J*** R*** | Director | Oct 2012 |
| S*** R*** | Secretary | Jan 2005 |
4 former officers
| Name | Role | Appointed | Left |
|---|---|---|---|
| Temple Secretarial Limited | Secretary (company) | Oct 2004 | Jan 2005 |
| R*** M*** | Director | Mar 2005 | Jul 2017 |
| R*** M*** | Director | Mar 2005 | Jul 2026 |
| Temple Direct Limited | Director (company) | Oct 2004 | Jan 2005 |
Person with significant control
Where Randex Limited is registered
The registered office is in London (EC1V), in the Islington local authority area, London. Show EC1V 2NX on a map.
Other trade companies in EC1V
- Cardiff Electrical Solutions LtdElectricians
- Edemis Construction LtdBuilders
- Zaylan LtdProperty developers
- Pronto Roofing and Construction LtdRoofers
- Instal Systems LtdPlumbers and heating engineers
- J&R Partners LtdBuilders
- The Tile Craft LtdFinishing trades
- Cathal Od Solutions LtdSpecialist contractors
Shared registered office
2,436 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 Randex 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 30 September 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Oct 2027 to 31 Oct 2027 | £150 |
| 1 to 3 months late | 1 Nov 2027 to 31 Dec 2027 | £375 |
| 3 to 6 months late | 1 Jan 2028 to 31 Mar 2028 | £750 |
| More than 6 months late | From 1 Apr 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Jan 2028 | £200 |
| 3 months late | 31 Mar 2028 | another £200 |
| 6 months late | 30 Jun 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Dec 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
- 05259234
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 14 October 2004 (21 years ago)
- Registered office
- 128 City Road, London, EC1V 2NX
- Nature of business
- Installation of industrial machinery and equipment (SIC 33200)
- Year end
- 31 December (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 31 December 2025
- Last confirmation statement
- 25 September 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 London
Other active machinery repair and installation companies registered in London.
- Ranic Motors Limited2007
- Rapid Locks Ltd2026
- Rapid Responder Ltd2026
- Ras Cooling Solutions Ltd2018
- Ray Refrigeration and Air Conditioning Ltd2022
- Rbab Ltd2013
- RCD Heating (UK) Limited2012
- Real Yachtie Limited2025
All machinery repair and installation companies in London · All trades in London · Machinery repair and installation across the UK
Frequently asked questions
When are Randex Limited's accounts due?
Randex Limited's next accounts are due at Companies House by 30 September 2027 (in 353 days), covering the period to 31 December 2026.
When is Randex Limited's CT600 due?
The CT600 for the period to 31 December 2026 is due at HMRC by 31 December 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 October 2027.
Is Randex Limited still trading?
Randex 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 Randex Limited do?
Randex Limited is registered under Installation of industrial machinery and equipment (SIC 33200).
How old is Randex Limited?
Randex Limited was incorporated on 14 October 2004, 21 years ago.
Who runs Randex Limited?
Randex Limited has 2 active directors, the longest-serving appointed in Jan 2005. Their names and service addresses are on the Companies House register.
Who owns Randex Limited?
One person or company has significant control of Randex Limited: an individual (owns 75% or more of the shares).
What is the penalty if Randex 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 Randex 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.