- Companies
- Joiners and carpenters
- Clydebank
- MJM Joinery and Construction Ltd
MJM Joinery and Construction Ltd
- Company number
- SC715323
- Incorporated
- 17 Nov 20214 years trading
- Registered office
- Unit 6, Simpson Court, 11 South Avenue, Clydebank Business Park, Clydebank, West Dunbartonshire, G81 2NR
- Nature of business
- Joinery installation
MJM Joinery and Construction Ltd is a 4-year-old private limited company registered in Clydebank, company number SC715323, one of 20 joinery companies in Clydebank. 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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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 £108K (+80.5%) on the year before, to -£26K.
- Net assets rose in 2 of 3 year-on-year comparisons on record.
- Current assets of £382K against £440K owed within a year: 0.9 times cover.
- 16 employees on average, down from 20 the year before.
- Balance sheets on record for 4 years, 2022 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 30 Nov 2025 | -£26K | £4,145 | £382K | £440K | 16 |
| 30 Nov 2024 | -£135K | £11K | £305K | £447K | 20 |
| 30 Nov 2023 | -£177K | £7,366 | £126K | £324K | 34 |
| 30 Nov 2022 | £6,060 | £56K | £68K | £86K | 7 |
Public contracts won
MJM Joinery and Construction Ltd has one public sector contract award on record (2024). Source: Contracts Finder and Find a Tender award notices. For all of them the published figure is a shared or multi-year ceiling (a framework place, a multi-supplier award, or more than a small company could hold alone), so no value is shown. These were matched by the company's exact name because the notice gave no company number.
| Buyer | Contract | Value | Awarded |
|---|---|---|---|
| Southside Housing Association Ltd | Southside Housing Association - Two Year Multi-Lot Contracts for Responsive Maintenance Repairs Services | Ceiling, not shown | 4 Sep 2024 |
Where MJM Joinery and Construction Ltd is registered
The registered office is in Clydebank (G81), in the West Dunbartonshire local authority area, Scotland. Show G81 2NR on a map.
Other trade companies in G81
- A&E Stonework LtdProperty developers
- North Construction & Utilities LtdInstallers
- Tyres 24/7 LtdMechanics and garages
- FL Jointing Solutions LimitedInstallers
- Adn Secure LtdMotor traders
- Happy Clean Homes LimitedCleaning companies
- Smiley. Tyres & Exhaust LimitedMotor traders
- G15 Automotive Services LimitedMechanics and garages
What happens if MJM Joinery and Construction 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
- SC715323
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 17 November 2021 (4 years ago)
- Registered office
- Unit 6, Simpson Court, 11 South Avenue, Clydebank Business Park, Clydebank, West Dunbartonshire, G81 2NR
- Nature of business
- Joinery installation (SIC 43320)
- Year end
- 30 November (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 30 November 2025
- Last confirmation statement
- 16 November 2025
- Charges (mortgages)
- 1 outstanding of 1 registered
Filing notes for joinery companies
Joinery companies can carry stock and work in progress at the year end, especially bespoke workshop work, and that figure moves the profit for the year.
Similar companies in Clydebank
Other active joinery companies registered in Clydebank.
- Obs Construction Limited2015
- Raymond John Joinery Ltd2025
- S & L Joiners Limited2017
- S and I Joiners Limited2026
- SMC Building Installations Limited2022
- The Refurb Group Limited2020
- William Keenan Joinery & Building Services Limited2026
- Above & Beyond Projects Ltd2026
All joinery companies in Clydebank · All trades in Clydebank · Joiners and carpenters across the UK
Frequently asked questions
When are MJM Joinery and Construction Ltd's accounts due?
MJM Joinery and Construction 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 MJM Joinery and Construction 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 MJM Joinery and Construction Ltd still trading?
MJM Joinery and Construction 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 MJM Joinery and Construction Ltd do?
MJM Joinery and Construction Ltd is registered under Joinery installation (SIC 43320).
How old is MJM Joinery and Construction Ltd?
MJM Joinery and Construction Ltd was incorporated on 17 November 2021, 4 years ago.
Has MJM Joinery and Construction Ltd won public sector contracts?
Yes. MJM Joinery and Construction Ltd has one contract award from public bodies on Contracts Finder and Find a Tender, most recently from Southside Housing Association Ltd.
What is the penalty if MJM Joinery and Construction 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 MJM Joinery and Construction 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.