- Companies
- Specialist contractors
- Ripley
- Cempump Ltd
Cempump Ltd
- Company number
- 07903274
- Incorporated
- 10 Jan 201214 years trading
- Registered office
- 180 Derby Road 180 Derby Road, Denby, Ripley, Derbyshire, DE5 8RD
- Nature of business
- Other specialised construction activities n.e.c.
Cempump Ltd is a 14-year-old private limited company registered in Ripley, company number 07903274, one of 20 specialist construction companies in Ripley. Its next accounts are due at Companies House on 30 November 2027, and the CT600 for the period to 28 February 2027 is due at HMRC on 28 February 2028.
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 £14K (-5.6%) on the year before, to £237K.
- Net assets rose in 7 of 9 year-on-year comparisons on record.
- Current assets of £575K against £599K owed within a year: 1.0 times cover.
- 22 employees on average, up from 20 the year before.
- Balance sheets on record for 10 years, 2017 to 2026.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 28 Feb 2026 | £237K | £104K | £575K | £599K | 22 |
| 28 Feb 2025 | £251K | £154K | £518K | £501K | 20 |
| 29 Feb 2024 | £338K | £167K | £611K | £528K | 19 |
| 28 Feb 2023 | £252K | £122K | £531K | £497K | 17 |
| 28 Feb 2022 | £196K | £162K | £530K | £487K | 17 |
| 28 Feb 2021 | £163K | £198K | £492K | £446K | 15 |
| 29 Feb 2020 | £104K | £114K | £337K | £342K | 12 |
| 28 Feb 2019 | £84K | £89K | £273K | £285K | 12 |
| 28 Feb 2018 | £63K | £43K | £158K | £185K | 12 |
| 28 Feb 2017 | £34K | £61K | £132K | £134K | 10 |
Where Cempump Ltd is registered
The registered office is in Ripley (DE5), in the Amber Valley local authority area, East Midlands. Show DE5 8RD on a map.
Other trade companies in DE5
- Fallow Buck Property LimitedProperty developers
- Lime & Oak Conservation LtdBuilders
- Ninety6Performance LtdMotor traders
- Browns Automotive Derbyshire LtdMotor traders
- Top Float Property Services LtdInstallers
- Orion Power Solutions LtdElectricians
- BK Auto's (Ripley) LtdMechanics and garages
- N9 Builders LtdBuilders
What happens if Cempump 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 30 November 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Dec 2027 to 31 Dec 2027 | £150 |
| 1 to 3 months late | 1 Jan 2028 to 29 Feb 2028 | £375 |
| 3 to 6 months late | 1 Mar 2028 to 31 May 2028 | £750 |
| More than 6 months late | From 1 Jun 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 29 Feb 2028 | £200 |
| 3 months late | 28 May 2028 | another £200 |
| 6 months late | 28 Aug 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 28 Feb 2029 | 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
- 07903274
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 10 January 2012 (14 years ago)
- Registered office
- 180 Derby Road 180 Derby Road, Denby, Ripley, Derbyshire, DE5 8RD
- Nature of business
- Other specialised construction activities n.e.c. (SIC 43999)
- Year end
- 28 February (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 28 February 2026
- Last confirmation statement
- 8 January 2026
Filing notes for specialist construction companies
Specialist contractors often work under CIS for main contractors. Retentions held back by the customer still count towards turnover once the work is done.
Similar companies in Ripley
Other active specialist construction companies registered in Ripley.
- Chris Lunn Limited2024
- Crown Home Assist Limited2005
- D A Spray Limited2003
- DD Quality Drives & Patios Ltd2022
- Dovedale Damp Company Limited1990
- I-Clad Limited2006
- Industrial Resin Flooring Limited2013
- Next Generation Home Improvements Limited2010
All specialist construction companies in Ripley · All trades in Ripley · Specialist contractors across the UK
Frequently asked questions
When are Cempump Ltd's accounts due?
Cempump Ltd's next accounts are due at Companies House by 30 November 2027 (in 413 days), covering the period to 28 February 2027.
When is Cempump Ltd's CT600 due?
The CT600 for the period to 28 February 2027 is due at HMRC by 28 February 2028, 12 months after the period end. The corporation tax itself is payable earlier, by 1 December 2027.
Is Cempump Ltd still trading?
Cempump 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 Cempump Ltd do?
Cempump Ltd is registered under Other specialised construction activities n.e.c. (SIC 43999).
How old is Cempump Ltd?
Cempump Ltd was incorporated on 10 January 2012, 14 years ago.
What is the penalty if Cempump 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 Cempump 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.