- Companies
- Plumbers and heating engineers
- Derby
- CDM Property Improvements Ltd
CDM Property Improvements Ltd
- Company number
- 09151909
- Incorporated
- 29 Jul 201412 years trading
- Registered office
- 6 Lockwood Road, Allestree, Derby, DE22 2JD
- Nature of business
- Plumbing, heat and air-conditioning installation; Joinery installation; Painting
CDM Property Improvements Ltd is a 12-year-old private limited company registered in Derby, company number 09151909, one of 176 plumbing and heating companies in Derby. 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 down £5,488 (-117.4%) on the year before, to -£10K.
- Net assets rose in 3 of 9 year-on-year comparisons on record.
- Current assets of £7,539 against £18K owed within a year: 0.4 times cover.
- 1 employee on average during the year.
- 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 | -£10K | £7,539 | £18K | 1 | |
| 31 Jul 2024 | -£4,674 | £14K | £21K | 1 | |
| 31 Jul 2023 | £1,623 | £17K | 1 | ||
| 31 Jul 2022 | -£11K | £8,798 | £27K | 1 | |
| 31 Jul 2021 | -£8,130 | £5,711 | £23K | 1 | |
| 31 Jul 2020 | -£7,789 | £8,223 | £22K | 1 | |
| 31 Jul 2019 | £16K | -£276 | £20K | 1 | |
| 31 Jul 2018 | -£16K | £691 | £1,001 | £21K | 1 |
| 31 Jul 2017 | -£18K | £26K | 2 | ||
| 31 Jul 2016 | -£3,216 | £11K | £17K |
Where CDM Property Improvements Ltd is registered
The registered office is in Derby (DE22), in the Derby local authority area, East Midlands. Show DE22 2JD on a map.
Other trade companies in DE22
- Pulse Repairs LtdRepair services
- Liberty Autos Export LimitedMotor traders
- The Motor Bloke LimitedMechanics and garages
- JK Rapid Recovey LtdMachinery repair and installation
- Premier Rail Projects LtdMachinery repair and installation
- DWT and Sons LtdBuilders
- Hadi Auto Restore LtdMechanics and garages
- S8 Elec LtdElectricians
What happens if CDM Property Improvements 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 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
- 09151909
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 29 July 2014 (12 years ago)
- Registered office
- 6 Lockwood Road, Allestree, Derby, DE22 2JD
- Nature of business
- Plumbing, heat and air-conditioning installation (SIC 43220)
Joinery installation (SIC 43320)
Painting (SIC 43341) - Year end
- 31 July (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 31 July 2025
- Last confirmation statement
- 19 July 2026
Filing notes for plumbing and heating companies
Plumbing and heating companies frequently work under CIS for main contractors and also directly for homeowners, so turnover can mix CIS and non-CIS income.
Similar companies in Derby
Other active plumbing and heating companies registered in Derby.
- Chestnut Heating Ltd2025
- CHJ Service & Maintenance Ltd2005
- Chris Thornton Plumbing Limited2003
- CJG Plumbing & Heating Ltd2023
- Clarke's Plumbing & Heating Ltd2018
- Conduction (UK) Ltd2003
- County Gas and Heating Ltd2024
- DCR Mechanical Services Ltd2014
All plumbing and heating companies in Derby · All trades in Derby · Plumbers and heating engineers across the UK
Frequently asked questions
When are CDM Property Improvements Ltd's accounts due?
CDM Property Improvements Ltd's next accounts are due at Companies House by 30 April 2027 (in 199 days), covering the period to 31 July 2026.
When is CDM Property Improvements Ltd'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 CDM Property Improvements Ltd still trading?
CDM Property Improvements 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 CDM Property Improvements Ltd do?
CDM Property Improvements Ltd is registered under Plumbing, heat and air-conditioning installation (SIC 43220); Joinery installation (SIC 43320); Painting (SIC 43341).
How old is CDM Property Improvements Ltd?
CDM Property Improvements Ltd was incorporated on 29 July 2014, 12 years ago.
What is the penalty if CDM Property Improvements 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 CDM Property Improvements 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.