- Companies
- Finishing trades
- Brierley Hill
- Mark Connolly Building Contractors Limited
Mark Connolly Building Contractors Limited
- Company number
- 10012058
- Incorporated
- 18 Feb 201610 years trading
- Registered office
- Swinford House, Albion Street, Brierley Hill, West Midlands, DY5 3EE
- Nature of business
- Other building completion and finishing
Mark Connolly Building Contractors Limited is a 10-year-old private limited company registered in Brierley Hill, company number 10012058, one of 33 building finishing companies in Brierley Hill. Its next accounts are due at Companies House on 30 November 2027, and the CT600 for the period to 28 February 2027 is due at HMRC on 28 February 2028.
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 up £53K (+26%) on the year before, to £258K.
- Net assets rose in 4 of 8 year-on-year comparisons on record.
- Current assets of £613K against £428K owed within a year: 1.4 times cover.
- No employees reported for the latest year (directors are often not counted as employees).
- Balance sheets on record for 10 years, 2017 to 2026.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 28 Feb 2026 | £258K | £357K | £613K | £428K | 0 |
| 28 Feb 2025 | £205K | £56K | £466K | £318K | 10 |
| 29 Feb 2024 | £247K | £131K | £492K | £259K | 10 |
| 28 Feb 2023 | £303K | £644K | £865K | £522K | 10 |
| 28 Feb 2022 | £130K | £380K | £758K | £485K | 9 |
| 28 Feb 2021 | £7,231 | £478K | £709K | £510K | 5 |
| 29 Feb 2020 | £48K | £24K | £434K | £422K | 5 |
| 28 Feb 2019 | £52K | £63K | £416K | £400K | |
| 28 Feb 2018 | £47K | £13K | £351K | £331K | |
| 28 Feb 2017 | £11K |
Where Mark Connolly Building Contractors Limited is registered
The registered office is in Brierley Hill (DY5), in the Dudley local authority area, West Midlands. Show DY5 3EE on a map.
Other trade companies in DY5
- Wynters Property Group LtdProperty developers
- GW Building and Property Services LtdFinishing trades
- Best Electrotechnical LtdMachinery repair and installation
- Revtech Auto Center LtdMechanics and garages
- Hutton Jointing LtdCivil engineering
- Trident Construction Group LimitedFinishing trades
- BSN Major Projects LimitedFinishing trades
- Emperor Trading LimitedMotor traders
Shared registered office
45 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 Mark Connolly Building Contractors 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 30 November 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Dec 2027 to 31 Dec 2027 | £150 |
| 1 to 3 months late | 1 Jan 2028 to 29 Feb 2028 | £375 |
| 3 to 6 months late | 1 Mar 2028 to 31 May 2028 | £750 |
| More than 6 months late | From 1 Jun 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 29 Feb 2028 | £200 |
| 3 months late | 28 May 2028 | another £200 |
| 6 months late | 28 Aug 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 28 Feb 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
- 10012058
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 18 February 2016 (10 years ago)
- Registered office
- Swinford House, Albion Street, Brierley Hill, West Midlands, DY5 3EE
- Nature of business
- Other building completion and finishing (SIC 43390)
- Year end
- 29 February (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 28 February 2026
- Last confirmation statement
- 14 February 2026
Filing notes for building finishing companies
Finishing trade companies cover a wide range of work. Most are micro-entities with simple accounts and a straightforward CT600.
Similar companies in Brierley Hill
Other active building finishing companies registered in Brierley Hill.
- Moore Brothers Properties Limited2025
- Nixfixhandiman Ltd2018
- Property Insulation & Validation Services Limited2018
- Select Driveways and Patios Limited2011
- Simpsons Home Improvements Limited2023
- Trident Construction Group Limited2026
- UPVC Store Limited2017
- Valepride Developments Limited2003
All building finishing companies in Brierley Hill · All trades in Brierley Hill · Finishing trades across the UK
Frequently asked questions
When are Mark Connolly Building Contractors Limited's accounts due?
Mark Connolly Building Contractors Limited's next accounts are due at Companies House by 30 November 2027 (in 413 days), covering the period to 28 February 2027.
When is Mark Connolly Building Contractors Limited's CT600 due?
The CT600 for the period to 28 February 2027 is due at HMRC by 28 February 2028, 12 months after the period end. The corporation tax itself is payable earlier, by 1 December 2027.
Is Mark Connolly Building Contractors Limited still trading?
Mark Connolly Building Contractors 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 Mark Connolly Building Contractors Limited do?
Mark Connolly Building Contractors Limited is registered under Other building completion and finishing (SIC 43390).
How old is Mark Connolly Building Contractors Limited?
Mark Connolly Building Contractors Limited was incorporated on 18 February 2016, 10 years ago.
What is the penalty if Mark Connolly Building Contractors 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 Mark Connolly Building Contractors 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.