- Companies
- Specialist contractors
- Romney Marsh
- Prositeuk Ltd
Prositeuk Ltd
- Company number
- 15587153
- Incorporated
- 23 Mar 20242 years trading
- Registered office
- 18 High Street, Lydd, Romney Marsh, TN29 9AJ
- Nature of business
- Other specialised construction activities n.e.c.
Prositeuk Ltd is a 2-year-old private limited company registered in Romney Marsh, company number 15587153, one of 5 specialist construction companies in Romney Marsh. 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.
Is this your company?
File the accounts to Companies House and the CT600 to HMRC yourself with A.X.E.L Filing. One set of questions, both filings, £49 flat. No accountant, no subscription.
File for Prositeuk LtdOr get a reminder before each deadline
Free. We email you 60, 30, 14, 7 and 1 days before the accounts, CT600 and confirmation statement are due. Unsubscribe in one click.
Financial snapshot, 2025
From the balance sheet at 31 March 2025, as filed at Companies House. Negative net assets mean the company owed more than it owned at that date.
Where Prositeuk Ltd is registered
The registered office is in Romney Marsh (TN29), in the Folkestone and Hythe local authority area, South East. Show TN29 9AJ on a map.
Other trade companies in TN29
- Water & Watts LtdMachinery repair and installation
- Aud1 LtdMotor traders
- Aquapro Plumbing (Lincoln) LtdPlumbers and heating engineers
- Gillies Cleaning LtdCleaning companies
- Scooterdoc LtdMachinery repair and installation
- JW Electrical Services (South East) LtdElectricians
- TH.Roofing LtdRoofers
- Trusted Facilities Solutions LimitedCleaning companies
Also registered at this address
9 other companies use the same registered office as Prositeuk Ltd.
- Allseasonscountrywide LtdLandscapers and gardeners
- Aquapro Plumbing (Lincoln) LtdPlumbers and heating engineers
- Co Civils LtdSpecialist contractors
- Fort Plumbing and Build LtdFinishing trades
- Kelly Karriages LtdMechanics and garages
- Ksnbk LimitedMotor traders
- KWL Painting and Decorating LtdPainters and decorators
- LS Plant Services LtdMachinery repair and installation
- TH.Roofing LtdRoofers
What happens if Prositeuk 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
- 15587153
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 23 March 2024 (2 years ago)
- Registered office
- 18 High Street, Lydd, Romney Marsh, TN29 9AJ
- Nature of business
- Other specialised construction activities n.e.c. (SIC 43999)
- Year end
- 31 March (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 31 March 2025
- Last confirmation statement
- 22 March 2026
- Charges (mortgages)
- 1 outstanding of 1 registered
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 Romney Marsh
Other active specialist construction companies registered in Romney Marsh.
- Task Masters (UK) Limited1999
- Agm Fencing Ltd2003
- Inside Outside Property and Garden Solutions Ltd.2009
- Pike Cranes Limited2013
All specialist construction companies in Romney Marsh · All trades in Romney Marsh · Specialist contractors across the UK
Frequently asked questions
When are Prositeuk Ltd's accounts due?
Prositeuk 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 Prositeuk 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 Prositeuk Ltd still trading?
Prositeuk 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 Prositeuk Ltd do?
Prositeuk Ltd is registered under Other specialised construction activities n.e.c. (SIC 43999).
How old is Prositeuk Ltd?
Prositeuk Ltd was incorporated on 23 March 2024, 2 years ago.
What is the penalty if Prositeuk 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 Prositeuk 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.