- Companies
- Specialist contractors
- Bromley
- Danmar Systems Limited
Danmar Systems Limited
- Company number
- 09614790
- Incorporated
- 29 May 201511 years trading
- Registered office
- 26 Ivorydown, Bromley, BR1 5EH
- Nature of business
- Other specialised construction activities n.e.c.
Danmar Systems Limited is a 11-year-old private limited company registered in Bromley, company number 09614790, one of 91 specialist construction companies in Bromley. Its next accounts are due at Companies House on 5 January 2027, and the CT600 for the period to 5 April 2026 is due at HMRC on 5 April 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 £14K (-105.6%) on the year before, to -£27K.
- Net assets rose in 4 of 9 year-on-year comparisons on record.
- 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 |
|---|---|---|---|---|---|
| 5 Apr 2025 | -£27K | £6 | 1 | ||
| 5 Apr 2024 | -£13K | £50 | £50 | 1 | |
| 5 Apr 2023 | -£13K | £73 | £4,267 | £0 | 1 |
| 5 Apr 2022 | -£17K | £4,574 | 2 | ||
| 5 Apr 2021 | -£10K | £2,476 | 2 | ||
| 5 Apr 2020 | £1,742 | £7,922 | 2 | ||
| 5 Apr 2019 | £8,897 | £0 | £13K | £8,062 | 2 |
| 5 Apr 2018 | £834 | £2,243 | £10K | £14K | 0 |
| 5 Apr 2017 | £191 | £4,635 | £13K | £19K | 0 |
| 5 Apr 2016 | £130 | £1,924 | £9,173 | £17K |
Where Danmar Systems Limited is registered
The registered office is in Bromley (BR1), in the Lewisham local authority area, London. Show BR1 5EH on a map.
Other trade companies in BR1
- Selvaa LimitedRepair services
- E.Esoteric LimitedElectricians
- Ideal Move Properties LimitedProperty developers
- Slick Moves London LtdMachinery repair and installation
- Greenwoods Home & Garden Services LimitedCleaning companies
- Primecroft Group LtdBuilders
- Rapid Emergency Plumbers London LtdPlumbers and heating engineers
- Faspen LtdCleaning companies
Also registered at this address
1 other company uses the same registered office as Danmar Systems Limited.
- CSC Plumbing LtdPlumbers and heating engineers
What happens if Danmar Systems 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 5 January 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 6 Jan 2027 to 5 Feb 2027 | £150 |
| 1 to 3 months late | 6 Feb 2027 to 5 Apr 2027 | £375 |
| 3 to 6 months late | 6 Apr 2027 to 5 Jul 2027 | £750 |
| More than 6 months late | From 6 Jul 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 6 Apr 2027 | £200 |
| 3 months late | 5 Jul 2027 | another £200 |
| 6 months late | 5 Oct 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 5 Apr 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
- 09614790
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 29 May 2015 (11 years ago)
- Registered office
- 26 Ivorydown, Bromley, BR1 5EH
- Nature of business
- Other specialised construction activities n.e.c. (SIC 43999)
- Year end
- 5 April (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 5 April 2025
- Last confirmation statement
- 29 May 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 Bromley
Other active specialist construction companies registered in Bromley.
- Daroco Limited2016
- Davies Miller Services Ltd2012
- Decorators Den (Swanley) Ltd2022
- Draffen Construct Ltd2025
- Dream Housing Ltd2023
- Dream Housing Maintenance Ltd2025
- E&R Construction Ltd2014
- Eco-Thermal Insulations Ltd2010
All specialist construction companies in Bromley · All trades in Bromley · Specialist contractors across the UK
Frequently asked questions
When are Danmar Systems Limited's accounts due?
Danmar Systems Limited's next accounts are due at Companies House by 5 January 2027 (in 85 days), covering the period to 5 April 2026.
When is Danmar Systems Limited's CT600 due?
The CT600 for the period to 5 April 2026 is due at HMRC by 5 April 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 6 January 2027.
Is Danmar Systems Limited still trading?
Danmar Systems 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 Danmar Systems Limited do?
Danmar Systems Limited is registered under Other specialised construction activities n.e.c. (SIC 43999).
How old is Danmar Systems Limited?
Danmar Systems Limited was incorporated on 29 May 2015, 11 years ago.
What is the penalty if Danmar Systems 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 Danmar Systems 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.