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- Danimak Limited
Company profile · Plumbers and heating engineers
Danimak Limited
Danimak Limited is a 20-year-old private limited company registered in Grays, company number 05661722, one of 50 plumbing and heating companies in Grays. Its next accounts are due at Companies House on 31 December 2026, and its first CT600 is due at HMRC on 31 December 2026.
Key dates
Worked out from the year end and filing history on the Companies House register.
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Financial snapshot, 2024
From the balance sheet at 31 December 2024, as filed at Companies House.
Danimak Limited over the years
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 £56K (+7.9%) on the year before, to £756K.
- Net assets rose in 4 of 9 year-on-year comparisons on record.
- Current assets of £1M against £378K owed within a year: 2.7 times cover.
- 8 employees on average, down from 9 the year before.
- Balance sheets on record for 10 years, 2015 to 2024.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Dec 2024 | £756K | £216K | £1M | £378K | 8 |
| 31 Dec 2023 | £701K | £68K | £922K | £332K | 9 |
| 31 Dec 2022 | £743K | £234K | £1.4M | £753K | 11 |
| 31 Dec 2021 | £548K | £470K | £891K | £458K | 12 |
| 31 Dec 2020 | £584K | £340K | £910K | £404K | 14 |
| 31 Dec 2019 | £595K | £144K | £903K | £399K | 16 |
| 31 Dec 2018 | £1.1M | £340K | £1.5M | £523K | 16 |
| 31 Dec 2017 | £1.2M | £534K | £1.6M | £504K | 17 |
| 31 Dec 2016 | £1.1M | £698K | £1.5M | £425K | 20 |
| 31 Dec 2015 | £1M | £601K | £1.5M | £558K |
Public contracts won
Danimak Limited has one public sector contract award on record; the ones with their own published value total £25K (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 |
|---|---|---|---|
| Paradigm Housing Group | Specialist Contractor - Danimark Limited | £25K | 29 Oct 2024 |
Where Danimak Limited is registered
The registered office is in Grays (RM20), in the Thurrock local authority area, East of England. Show RM20 3EE on a map.
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- Galat220 LtdCivil engineering
- Premiumglobalsltd LtdCivil engineering
- Tony's Painting and Decorating LtdPainters and decorators
- Erciworks LtdBuilders
- Hgvpro LtdMotor traders
- DL Civil & Utilities LtdCivil engineering
What happens if Danimak 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 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
- 05661722
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 22 December 2005 (20 years ago)
- Registered office
- CSM House, Oliver Close, Grays, Essex, RM20 3EE
- Nature of business
- Plumbing, heat and air-conditioning installation (SIC 43220)
- Year end
- 31 December (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 31 December 2024
- Last confirmation statement
- 18 December 2025
- Charges (mortgages)
- 1 outstanding of 1 registered
- Previous names
- McDonald Brothers Limited (until 9 Jan 2007)
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 Grays
Other active plumbing and heating companies registered in Grays.
- DG Emergency Plumbing Ltd2017
- Doa Heating&Plumbing and Cooling Limited2025
- Essex Boiler Experts Ltd2026
- Essex Plumbing and Drainage Specialists Ltd2024
- Flow Heat Plumbing Ltd2024
- Fraser’S Heating Ltd2018
- George L&P Ltd2019
- H&L Commercial Building Maintenance Ltd2026
All plumbing and heating companies in Grays · All trades in Grays · Plumbers and heating engineers across the UK
Frequently asked questions
When are Danimak Limited's accounts due?
Danimak Limited's next accounts are due at Companies House by 31 December 2026 (in 80 days), covering the period to 31 March 2026.
When is Danimak Limited's CT600 due?
The first accounts cover more than 12 months, so there are two Company Tax Returns: one for the 12 months to 31 December 2025, due by 31 December 2026, and one for the period to 31 March 2026, due by 31 March 2027. Corporation tax is payable 9 months and 1 day after the end of each.
Is Danimak Limited still trading?
Danimak 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 Danimak Limited do?
Danimak Limited is registered under Plumbing, heat and air-conditioning installation (SIC 43220).
How old is Danimak Limited?
Danimak Limited was incorporated on 22 December 2005, 20 years ago.
Has Danimak Limited won public sector contracts?
Yes. Danimak Limited has one contract award from public bodies on Contracts Finder and Find a Tender (those with their own published value total £25K), most recently from Paradigm Housing Group.
What is the penalty if Danimak 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 Danimak 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.