- Companies
- Motor traders
- Slough
- Colsen Industries Limited
Colsen Industries Limited
- Company number
- 02801545
- Incorporated
- 19 Mar 199333 years trading
- Registered office
- C/O Taxassist Accountants 635 Bath Road, Burnham, Slough, Berkshire, SL1 6AE
- Nature of business
- Wholesale trade of motor vehicle parts and accessories
Colsen Industries Limited is a 33-year-old private limited company registered in Slough, company number 02801545, one of 346 motor trade companies in Slough. Its next accounts are due at Companies House on 31 January 2027, and the CT600 for the period to 30 April 2026 is due at HMRC on 30 April 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 £2,414 (-4.4%) on the year before, to £53K.
- Net assets rose in 5 of 9 year-on-year comparisons on record.
- Current assets of £90K against £43K owed within a year: 2.1 times cover.
- 1 employee on average, down from 2 the year before.
- Balance sheets on record for 10 years, 2017 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 30 Apr 2025 | £53K | £90K | £43K | 1 | |
| 30 Apr 2024 | £55K | £82K | £35K | 2 | |
| 30 Apr 2023 | £91K | £159K | £78K | 2 | |
| 30 Apr 2022 | £39K | £164K | £130K | 2 | |
| 30 Apr 2021 | £8,520 | £107K | £103K | 2 | |
| 31 Oct 2020 | £319K | £374K | £55K | 0 | |
| 30 Apr 2020 | £208K | £353K | £148K | 2 | |
| 30 Apr 2019 | £258K | £325K | £59K | ||
| 30 Apr 2018 | £245K | £337K | £88K | ||
| 30 Apr 2017 | £203K | £296K | £90K |
Where Colsen Industries Limited is registered
The registered office is in Slough (SL1), in the Slough local authority area, South East. Show SL1 6AE on a map.
Other trade companies in SL1
- Yanky Construction LtdBuilders
- Westside Automotive LtdMotor traders
- Shadeworks LtdInstallers
- Yad Building Services LimitedBuilders
- Slough Vehicle Repair Centre LtdMechanics and garages
- Hadi Automotive LtdMotor traders
- Imperial Berkshire Motors LtdMotor traders
- MDN General LtdBuilders
Also registered at this address
12 other companies use the same registered office as Colsen Industries Limited.
- CPSP Leak Detection LtdPlumbers and heating engineers
- Crown Marble LtdInstallers
- F & H Projects LtdElectricians
- KLS Lawns LtdLandscapers and gardeners
- Kyman Construction LimitedFinishing trades
- Louis Hopkins Building LtdSpecialist contractors
- O'Reilly Plastering LimitedPlasterers
- O.W.Francis LtdElectricians
- SJS Rams LtdMachinery repair and installation
- Smart A/C Solutions LtdPlumbers and heating engineers
- UK Leak Detection LimitedProperty developers
- Winterhouse Development LimitedBuilders
What happens if Colsen Industries 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 January 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Feb 2027 to 28 Feb 2027 | £150 |
| 1 to 3 months late | 1 Mar 2027 to 30 Apr 2027 | £375 |
| 3 to 6 months late | 1 May 2027 to 31 Jul 2027 | £750 |
| More than 6 months late | From 1 Aug 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 May 2027 | £200 |
| 3 months late | 30 Jul 2027 | another £200 |
| 6 months late | 30 Oct 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Apr 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
- 02801545
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 19 March 1993 (33 years ago)
- Registered office
- C/O Taxassist Accountants 635 Bath Road, Burnham, Slough, Berkshire, SL1 6AE
- Nature of business
- Wholesale trade of motor vehicle parts and accessories (SIC 45310)
- Year end
- 30 April (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 30 April 2025
- Last confirmation statement
- 20 December 2025
Filing notes for motor trade companies
Motor trade companies hold vehicle stock, and how that stock is valued at the year end moves the profit directly. Some use the VAT margin scheme.
Similar companies in Slough
Other active motor trade companies registered in Slough.
- Competitive Cars Ltd2017
- Cornerstone Motors Ltd2026
- Crest Solutions Slough Ltd2026
- Crewmate Services Ltd2023
- Day Night R Ltd2017
- Deritend Autos Ltd2026
- Design Metrics Ltd2023
- Diamond Motors Ltd2026
All motor trade companies in Slough · All trades in Slough · Motor traders across the UK
Frequently asked questions
When are Colsen Industries Limited's accounts due?
Colsen Industries Limited's next accounts are due at Companies House by 31 January 2027 (in 110 days), covering the period to 30 April 2026.
When is Colsen Industries Limited's CT600 due?
The CT600 for the period to 30 April 2026 is due at HMRC by 30 April 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 February 2027.
Is Colsen Industries Limited still trading?
Colsen Industries 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 Colsen Industries Limited do?
Colsen Industries Limited is registered under Wholesale trade of motor vehicle parts and accessories (SIC 45310).
How old is Colsen Industries Limited?
Colsen Industries Limited was incorporated on 19 March 1993, 33 years ago.
What is the penalty if Colsen Industries 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 Colsen Industries 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.