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- Cleaning companies
- Norwich
- Topmark Cleaning Services (2025) Limited
Topmark Cleaning Services (2025) Limited
- Company number
- 16543060
- Incorporated
- 26 Jun 20251 year trading
- Registered office
- 13 the Close, Norwich, NR1 4DS
- Nature of business
- Specialised cleaning services
Topmark Cleaning Services (2025) Limited is a 1-year-old private limited company registered in Norwich, company number 16543060, one of 163 cleaning companies in Norwich. Its next accounts are due at Companies House on 26 March 2027, and its first CT600 is due at HMRC on 25 June 2027.
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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Financial snapshot, 2026
From the balance sheet at 30 June 2026, as filed at Companies House.
Where Topmark Cleaning Services (2025) Limited is registered
The registered office is in Norwich (NR1), in the Norwich local authority area, East of England. Show NR1 4DS on a map.
Other trade companies in NR1
- Simon Lawrence LtdFinishing trades
- Coastal Boutique Cleaning Company LtdCleaning companies
- Rise Roofing Anglia LimitedRoofers
- BT Landscaping & Maintenance LimitedLandscapers and gardeners
- Per Aera LtdSpecialist contractors
- Mci Mechanical and Electrical LimitedElectricians
- Fanf LtdElectricians
- Star Valeting & Tyres LtdMechanics and garages
Shared registered office
115 companies on our pages use this registered office address. An address shared this widely is usually an accountant's office or a company formation agent's service address, not where the business trades from.
What happens if Topmark Cleaning Services (2025) 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 26 March 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 27 Mar 2027 to 26 Apr 2027 | £150 |
| 1 to 3 months late | 27 Apr 2027 to 26 Jun 2027 | £375 |
| 3 to 6 months late | 27 Jun 2027 to 26 Sep 2027 | £750 |
| More than 6 months late | From 27 Sep 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Jul 2027 | £200 |
| 3 months late | 30 Sep 2027 | another £200 |
| 6 months late | 30 Dec 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Jun 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
- 16543060
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 26 June 2025 (1 year ago)
- Registered office
- 13 the Close, Norwich, NR1 4DS
- Nature of business
- Specialised cleaning services (SIC 81222)
- Year end
- 30 June (accounting reference date)
- Accounts type
- No accounts filed yet
- Last confirmation statement
- 25 June 2026
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 Norwich
Other active cleaning companies registered in Norwich.
- Tredgett Ltd2022
- Triple E Services Ltd2020
- Trusted Cleaning Holdings Limited2021
- Turn the Tides Ea Ltd2020
- Twins Touch Ltd2023
- Variblast Ltd2008
- Vip Bin Cleaning Norfolk Ltd2026
- Vip Cleann Ltd2026
All cleaning companies in Norwich · All trades in Norwich · Cleaning companies across the UK
Frequently asked questions
When are Topmark Cleaning Services (2025) Limited's accounts due?
Topmark Cleaning Services (2025) Limited's next accounts are due at Companies House by 26 March 2027 (in 164 days), covering the period to 30 June 2026.
When is Topmark Cleaning Services (2025) 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 25 June 2026, due by 25 June 2027, and one for the period to 30 June 2026, due by 30 June 2027. Corporation tax is payable 9 months and 1 day after the end of each.
Is Topmark Cleaning Services (2025) Limited still trading?
Topmark Cleaning Services (2025) 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 Topmark Cleaning Services (2025) Limited do?
Topmark Cleaning Services (2025) Limited is registered under Specialised cleaning services (SIC 81222).
How old is Topmark Cleaning Services (2025) Limited?
Topmark Cleaning Services (2025) Limited was incorporated on 26 June 2025, 1 year ago.
What is the penalty if Topmark Cleaning Services (2025) 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 Topmark Cleaning Services (2025) 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.