- Company number
- 16059393
- Incorporated
- 4 Nov 20241 year trading
- Registered office
- The Barn Church Lane, Alvingham, Louth, Lincolnshire, LN11 0QD
- Nature of business
- Construction of domestic buildings
Mark Silvester Building Ltd is a 1-year-old private limited company registered in Louth, company number 16059393, one of 23 building contractors in Louth. Its next accounts are due at Companies House on 31 August 2027, and the CT600 for the period to 30 November 2026 is due at HMRC on 30 November 2027.
Key dates
Worked out from the year end and filing history on the Companies House register.
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Financial snapshot, 2025
From the balance sheet at 30 November 2025, as filed at Companies House.
Where Mark Silvester Building Ltd is registered
The registered office is in Louth (LN11), in the East Lindsey local authority area, East Midlands. Show LN11 0QD on a map.
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- Cleaning Warriors LimitedCleaning companies
- Knight Wilkinson Electrical Services LtdElectricians
- Matt Parr Autos LimitedMechanics and garages
What happens if Mark Silvester Building 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 August 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Sep 2027 to 30 Sep 2027 | £150 |
| 1 to 3 months late | 1 Oct 2027 to 30 Nov 2027 | £375 |
| 3 to 6 months late | 1 Dec 2027 to 29 Feb 2028 | £750 |
| More than 6 months late | From 1 Mar 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Dec 2027 | £200 |
| 3 months late | 29 Feb 2028 | another £200 |
| 6 months late | 30 May 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Nov 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
- 16059393
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 4 November 2024 (1 year ago)
- Registered office
- The Barn Church Lane, Alvingham, Louth, Lincolnshire, LN11 0QD
- Nature of business
- Construction of domestic buildings (SIC 41202)
- Year end
- 30 November (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 30 November 2025
- Last confirmation statement
- 3 November 2025
Filing notes for building contractors
Building companies often run the Construction Industry Scheme as a contractor, a subcontractor or both. CIS deductions suffered during the year are set against the PAYE bill, and any unrecovered balance at the year end matters when the accounts are drawn up.
Similar companies in Louth
Other active building contractors registered in Louth.
- MDH Utility Services Limited2004
- N A P Louth Limited2014
- NJR Construction Ltd2025
- Perkins Installations Limited2014
- Qudos Homes Ltd2014
- S.J. Loveley Limited2006
- Sibjon Builders Limited2003
- Snape Developments Limited2022
All building contractors in Louth · All trades in Louth · Builders across the UK
Frequently asked questions
When are Mark Silvester Building Ltd's accounts due?
Mark Silvester Building Ltd's next accounts are due at Companies House by 31 August 2027 (in 322 days), covering the period to 30 November 2026.
When is Mark Silvester Building Ltd's CT600 due?
The CT600 for the period to 30 November 2026 is due at HMRC by 30 November 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 September 2027.
Is Mark Silvester Building Ltd still trading?
Mark Silvester Building 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 Mark Silvester Building Ltd do?
Mark Silvester Building Ltd is registered under Construction of domestic buildings (SIC 41202).
How old is Mark Silvester Building Ltd?
Mark Silvester Building Ltd was incorporated on 4 November 2024, 1 year ago.
What is the penalty if Mark Silvester Building 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 Mark Silvester Building 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.