- Companies
- Machinery repair and installation
- Reading
- Kersten (UK) Ltd
Kersten (UK) Ltd
- Company number
- 04083414
- Incorporated
- 4 Oct 200026 years trading
- Registered office
- The Engine Shed Goodboys Lane, Mortimer, Reading, RG7 3AH
- Nature of business
- Repair of machinery; Wholesale of other machinery and equipment; Landscape service activities
Kersten (UK) Ltd is a 26-year-old private limited company registered in Reading, company number 04083414, one of 74 machinery repair and installation companies in Reading. Its next accounts are due at Companies House on 31 October 2026, and the CT600 for the period to 31 January 2026 is due at HMRC on 31 January 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 £3,995 (+0.9%) on the year before, to £471K.
- Net assets rose in 4 of 4 year-on-year comparisons on record.
- Current assets of £812K against £565K owed within a year: 1.4 times cover.
- 18 employees on average, up from 15 the year before.
- Balance sheets on record for 6 years, 2015 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Jan 2025 | £471K | £4,795 | £812K | £565K | 18 |
| 31 Jan 2024 | £467K | £4,663 | £874K | £515K | 15 |
| 31 Jan 2023 | £410K | £88K | £894K | £596K | 13 |
| 31 Jan 2022 | £360K | £26K | £862K | £544K | 13 |
| 31 Jan 2016 | £240K | £106K | £565K | £383K | |
| 31 Jan 2015 | £224K | £5,112 | £575K | £420K |
Public contracts won
Kersten (UK) Ltd has one public sector contract award on record; the ones with their own published value total £39K (2024). Source: Contracts Finder and Find a Tender award notices. These were matched by the company's exact name because the notice gave no company number.
| Buyer | Contract | Value | Awarded |
|---|---|---|---|
| North Lincolnshire Council | EV Weed Ritter | £39K | 16 Sep 2024 |
Where Kersten (UK) Ltd is registered
The registered office is in Reading (RG7), in the West Berkshire local authority area, South East. Show RG7 3AH on a map.
Other trade companies in RG7
- Serenity Park Homes LtdMotor traders
- J Stroud Agricultural LtdProperty developers
- Just Henry Services LtdSpecialist contractors
- The Bugfather LtdCleaning companies
- D Ray Roofing LtdRoofers
- CMK26 LimitedMotor traders
- Solstice Environments LtdPlumbers and heating engineers
- Heston Energy Solutions LimitedElectricians
What happens if Kersten (UK) Ltd 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 2026.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Nov 2026 to 30 Nov 2026 | £150 |
| 1 to 3 months late | 1 Dec 2026 to 31 Jan 2027 | £375 |
| 3 to 6 months late | 1 Feb 2027 to 30 Apr 2027 | £750 |
| More than 6 months late | From 1 May 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Feb 2027 | £200 |
| 3 months late | 30 Apr 2027 | another £200 |
| 6 months late | 31 Jul 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Jan 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
- 04083414
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 4 October 2000 (26 years ago)
- Registered office
- The Engine Shed Goodboys Lane, Mortimer, Reading, RG7 3AH
- Nature of business
- Repair of machinery (SIC 33120)
Wholesale of other machinery and equipment (SIC 46690)
Landscape service activities (SIC 81300) - Year end
- 31 January (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 31 January 2025
- Last confirmation statement
- 5 July 2026
- Charges (mortgages)
- 1 outstanding of 1 registered
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 Reading
Other active machinery repair and installation companies registered in Reading.
- Ldgsw Limited2010
- Levandowsky Ltd2016
- LV Scientific Limited2006
- Mac J Solutions Ltd2019
- Macopack Machines Services Ltd2024
- Maine Installations Limited2010
- Minibus & Tail Lift Services Limited2012
- Mxracetime Ltd2015
All machinery repair and installation companies in Reading · All trades in Reading · Machinery repair and installation across the UK
Frequently asked questions
When are Kersten (UK) Ltd's accounts due?
Kersten (UK) Ltd's next accounts are due at Companies House by 31 October 2026 (in 18 days), covering the period to 31 January 2026.
When is Kersten (UK) Ltd's CT600 due?
The CT600 for the period to 31 January 2026 is due at HMRC by 31 January 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 November 2026.
Is Kersten (UK) Ltd still trading?
Kersten (UK) Ltd 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 Kersten (UK) Ltd do?
Kersten (UK) Ltd is registered under Repair of machinery (SIC 33120); Wholesale of other machinery and equipment (SIC 46690); Landscape service activities (SIC 81300).
How old is Kersten (UK) Ltd?
Kersten (UK) Ltd was incorporated on 4 October 2000, 26 years ago.
Has Kersten (UK) Ltd won public sector contracts?
Yes. Kersten (UK) Ltd has one contract award from public bodies on Contracts Finder and Find a Tender (those with their own published value total £39K), most recently from North Lincolnshire Council.
What is the penalty if Kersten (UK) Ltd 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 Kersten (UK) Ltd 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.