- Companies
- Machinery repair and installation
- Winsford
- Seprascience Limited
Seprascience Limited
- Company number
- 06959428
- Incorporated
- 11 Jul 200917 years trading
- Registered office
- 47 Windsor Drive, Winsford, Cheshire, CW7 1PJ
- Nature of business
- Repair of other equipment; Other research and experimental development on natural sciences and engineering
Seprascience Limited is a 17-year-old private limited company registered in Winsford, company number 06959428, one of 6 machinery repair and installation companies in Winsford. Its next accounts are due at Companies House on 30 April 2027, and the CT600 for the period to 31 July 2026 is due at HMRC on 31 July 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 £2,482 (+8.3%) on the year before, to -£28K.
- Net assets rose in 2 of 9 year-on-year comparisons on record.
- Current assets of £179K against £207K owed within a year: 0.9 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 Jul 2025 | -£28K | £179K | £207K | 0 | |
| 31 Jul 2024 | -£30K | £0 | £30K | 0 | |
| 31 Jul 2023 | -£25K | £130 | £25K | 0 | |
| 31 Jul 2022 | -£24K | £117 | £24K | 0 | |
| 31 Jul 2021 | -£24K | £1,220 | £25K | 0 | |
| 31 Jul 2020 | -£23K | £31 | £1,366 | £24K | 0 |
| 31 Jul 2019 | -£22K | £1,340 | £23K | 0 | |
| 31 Jul 2018 | -£20K | £1,388 | £22K | ||
| 31 Jul 2017 | -£17K | £3,162 | £21K | ||
| 31 Jul 2016 | -£17K | £3 | £4,939 | £23K |
Who runs and owns Seprascience Limited
From the Companies House register. Individuals are shown by initials only; the full register is on Companies House.
Officer
| Name | Role | Appointed |
|---|---|---|
| M*** G*** | Director | Jul 2009 |
Person with significant control
Where Seprascience Limited is registered
The registered office is in Winsford (CW7), in the Cheshire West and Chester local authority area, North West. Show CW7 1PJ on a map.
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- Northwest Roofing Repairs LtdRoofers
- Weaver Scaffolding LimitedScaffolders
- Anderson Rail Engineering Solutions LtdElectricians
- Smartpaw Home LtdElectricians
- DTF Auto’S LtdMotor traders
Also registered at this address
1 other company uses the same registered office as Seprascience Limited.
- Ezer-Conversions LtdMechanics and garages
What happens if Seprascience 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 April 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 May 2027 to 31 May 2027 | £150 |
| 1 to 3 months late | 1 Jun 2027 to 31 Jul 2027 | £375 |
| 3 to 6 months late | 1 Aug 2027 to 31 Oct 2027 | £750 |
| More than 6 months late | From 1 Nov 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Aug 2027 | £200 |
| 3 months late | 31 Oct 2027 | another £200 |
| 6 months late | 31 Jan 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Jul 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
- 06959428
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 11 July 2009 (17 years ago)
- Registered office
- 47 Windsor Drive, Winsford, Cheshire, CW7 1PJ
- Nature of business
- Repair of other equipment (SIC 33190)
Other research and experimental development on natural sciences and engineering (SIC 72190) - Year end
- 31 July (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 31 July 2025
- Last confirmation statement
- 11 July 2026
- Previous names
- Paving Stone Company Limited (until 2 Jun 2025)
Seprascience Limited (until 4 Dec 2023)
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 Winsford
Other active machinery repair and installation companies registered in Winsford.
- STM Power Transmission Ltd1990
- Winsford Tool Hire Limited2014
- Ifix4U Ltd2020
- Murphy's Engineering Ltd2012
- S.P. Diesels Limited2002
All machinery repair and installation companies in Winsford · All trades in Winsford · Machinery repair and installation across the UK
Frequently asked questions
When are Seprascience Limited's accounts due?
Seprascience Limited's next accounts are due at Companies House by 30 April 2027 (in 200 days), covering the period to 31 July 2026.
When is Seprascience Limited's CT600 due?
The CT600 for the period to 31 July 2026 is due at HMRC by 31 July 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 May 2027.
Is Seprascience Limited still trading?
Seprascience 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 Seprascience Limited do?
Seprascience Limited is registered under Repair of other equipment (SIC 33190); Other research and experimental development on natural sciences and engineering (SIC 72190).
How old is Seprascience Limited?
Seprascience Limited was incorporated on 11 July 2009, 17 years ago.
Who runs Seprascience Limited?
Seprascience Limited has 1 active director, the longest-serving appointed in Jul 2009. Their names and service addresses are on the Companies House register.
Who owns Seprascience Limited?
One person or company has significant control of Seprascience Limited: an individual (owns 75% or more of the shares).
What is the penalty if Seprascience 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 Seprascience 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.