- Companies
- Cleaning companies
- London
- Goldenmark Solutions Limited
Goldenmark Solutions Limited
- Company number
- 17116750
- Incorporated
- 25 Mar 2026
- Registered office
- The Busworks Unit 4.25, 39-41 North Road, London, N7 9DP
- Nature of business
- General cleaning of buildings; Other cleaning services
Goldenmark Solutions Limited is a newly incorporated private limited company registered in London, company number 17116750, one of 5,627 cleaning companies in London. Its next accounts are due at Companies House on 25 December 2027, and its first CT600 is due at HMRC on 24 March 2028.
Key dates
This company has not filed accounts yet. First accounts are due 21 months after incorporation, and the first period can run longer than a year.
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Where Goldenmark Solutions Limited is registered
The registered office is in London (N7), in the Islington local authority area, London. Show N7 9DP on a map.
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Also registered at this address
1 other company uses the same registered office as Goldenmark Solutions Limited.
- Barnsbury Build LimitedProperty developers
What happens if Goldenmark Solutions 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 25 December 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 26 Dec 2027 to 25 Jan 2028 | £150 |
| 1 to 3 months late | 26 Jan 2028 to 25 Mar 2028 | £375 |
| 3 to 6 months late | 26 Mar 2028 to 25 Jun 2028 | £750 |
| More than 6 months late | From 26 Jun 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Apr 2028 | £200 |
| 3 months late | 30 Jun 2028 | another £200 |
| 6 months late | 30 Sep 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Mar 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
- 17116750
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 25 March 2026
- Registered office
- The Busworks Unit 4.25, 39-41 North Road, London, N7 9DP
- Nature of business
- General cleaning of buildings (SIC 81210)
Other cleaning services (SIC 81299) - Year end
- 31 March (accounting reference date)
- Accounts type
- No accounts filed yet
Filing notes for cleaning companies
Cleaning companies are often staff-heavy, so wages, pension contributions and the employment allowance all show up in the accounts.
Similar companies in London
Other active cleaning companies registered in London.
- Goldstone Cleaning Services Ltd2025
- Gondor Company Ltd2020
- Gongo and Bolemama Ltd2022
- Good and Fast Ltd2025
- Good Old Clean Limited2019
- Good Vibes Valeting Ltd2025
- Goodfellow Support Services Ltd2025
- Goodtoclean Ltd2025
All cleaning companies in London · All trades in London · Cleaning companies across the UK
Frequently asked questions
When are Goldenmark Solutions Limited's accounts due?
Goldenmark Solutions Limited's next accounts are due at Companies House by 25 December 2027 (in 438 days), covering the period to 31 March 2027.
When is Goldenmark Solutions 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 24 March 2027, due by 24 March 2028, and one for the period to 31 March 2027, due by 31 March 2028. Corporation tax is payable 9 months and 1 day after the end of each.
Is Goldenmark Solutions Limited still trading?
Goldenmark Solutions 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 Goldenmark Solutions Limited do?
Goldenmark Solutions Limited is registered under General cleaning of buildings (SIC 81210); Other cleaning services (SIC 81299).
How old is Goldenmark Solutions Limited?
Goldenmark Solutions Limited was incorporated on 25 March 2026, less than a year ago.
What is the penalty if Goldenmark Solutions 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 Goldenmark Solutions 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.