- Companies
- Plumbers and heating engineers
- Doncaster
- Dearne Projects Ltd
Dearne Projects Ltd
- Company number
- 06268188
- Incorporated
- 4 Jun 200719 years trading
- Registered office
- Rowan House Ferry Boat Lane, Old Denaby, Doncaster, DN12 4LB
- Nature of business
- Plumbing, heat and air-conditioning installation
Dearne Projects Ltd is a 19-year-old private limited company registered in Doncaster, company number 06268188, one of 150 plumbing and heating companies in Doncaster. Its next accounts are due at Companies House on 31 December 2026, and the CT600 for the period to 31 March 2026 is due at HMRC on 31 March 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 £3,302 (-13.3%) on the year before, to -£28K.
- Net assets rose in 3 of 9 year-on-year comparisons on record.
- Current assets of £982 against £23K owed within a year: 0.0 times cover.
- 1 employee on average during the year.
- 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 |
|---|---|---|---|---|---|
| 31 Mar 2026 | -£28K | £982 | £23K | 1 | |
| 31 Mar 2025 | -£25K | £0 | £19K | 1 | |
| 31 Mar 2024 | £9,051 | £2,795 | £5,254 | 1 | |
| 31 Mar 2023 | £14K | £0 | £6,326 | 1 | |
| 31 Mar 2022 | £6,407 | £19K | £14K | 1 | |
| 31 Mar 2021 | £5,219 | £150 | £5,369 | 1 | |
| 31 Mar 2020 | £7,967 | £2,731 | £11K | 1 | |
| 31 Mar 2019 | £12K | £3,569 | £16K | ||
| 31 Mar 2018 | £22K | £21K | |||
| 31 Mar 2017 | -£17K | £22K |
Where Dearne Projects Ltd is registered
The registered office is in Doncaster (DN12), in the Doncaster local authority area, Yorkshire and The Humber. Show DN12 4LB on a map.
Other trade companies in DN12
- Fast Solar LtdInstallers
- Sir Scaffolding Services LtdScaffolders
- J Jones Electrical LtdElectricians
- DRR Construct LtdBuilders
- Louis D. Wright LtdCivil engineering
- V Joinery LimitedJoiners and carpenters
- MJC Truck and Trailer Services LimitedMechanics and garages
- La Electrical & Comms LtdMachinery repair and installation
What happens if Dearne Projects 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 December 2026.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Jan 2027 to 31 Jan 2027 | £150 |
| 1 to 3 months late | 1 Feb 2027 to 31 Mar 2027 | £375 |
| 3 to 6 months late | 1 Apr 2027 to 30 Jun 2027 | £750 |
| More than 6 months late | From 1 Jul 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Apr 2027 | £200 |
| 3 months late | 30 Jun 2027 | another £200 |
| 6 months late | 30 Sep 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Mar 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
- 06268188
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 4 June 2007 (19 years ago)
- Registered office
- Rowan House Ferry Boat Lane, Old Denaby, Doncaster, DN12 4LB
- Nature of business
- Plumbing, heat and air-conditioning installation (SIC 43220)
- Year end
- 31 March (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 31 March 2025
- Last confirmation statement
- 30 April 2026
- Previous names
- Dearne Domestic Plumbing Services Ltd (until 13 Jan 2023)
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 Doncaster
Other active plumbing and heating companies registered in Doncaster.
- Delaney & Salter Ltd2021
- Denton Nickels (UK) Limited2011
- Dimant Plumber Ltd2024
- DMT Climate Solutions Ltd2026
- Doncaster Heating & Gas Ltd2026
- Doncaster Plumbing & Heating Limited2014
- DR Drain Ltd2020
- Dukeries Plumbing & Heating Services Ltd2009
All plumbing and heating companies in Doncaster · All trades in Doncaster · Plumbers and heating engineers across the UK
Frequently asked questions
When are Dearne Projects Ltd's accounts due?
Dearne Projects Ltd's next accounts are due at Companies House by 31 December 2026 (in 80 days), covering the period to 31 March 2026.
When is Dearne Projects Ltd's CT600 due?
The CT600 for the period to 31 March 2026 is due at HMRC by 31 March 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 January 2027.
Is Dearne Projects Ltd still trading?
Dearne Projects 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 Dearne Projects Ltd do?
Dearne Projects Ltd is registered under Plumbing, heat and air-conditioning installation (SIC 43220).
How old is Dearne Projects Ltd?
Dearne Projects Ltd was incorporated on 4 June 2007, 19 years ago.
What is the penalty if Dearne Projects 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 Dearne Projects 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.