- Companies
- Property developers
- Darlington
- MJS Construction & Maintenance Ltd
MJS Construction & Maintenance Ltd
- Company number
- 14169254
- Incorporated
- 13 Jun 20224 years trading
- Registered office
- 25 Fairfax Road, Middleton ST. George, Darlington, DL2 1HF
- Nature of business
- Development of building projects; Joinery installation; Other building completion and finishing; Landscape service activities
MJS Construction & Maintenance Ltd is a 4-year-old private limited company registered in Darlington, company number 14169254, one of 85 property development companies in Darlington. Its next accounts are due at Companies House on 31 March 2027, and the CT600 for the period to 30 June 2026 is due at HMRC on 30 June 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 £11K (+81.1%) on the year before, to £24K.
- Current assets of £19K against £27K owed within a year: 0.7 times cover.
- 1 employee on average during the year.
- Balance sheets on record for 3 years, 2023 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 30 Jun 2025 | £24K | £19K | £27K | 1 | |
| 30 Jun 2024 | £13K | £7,737 | £18K | 1 | |
| 30 Jun 2023 | £6,215 | £8,899 | £8,998 | 1 |
Where MJS Construction & Maintenance Ltd is registered
The registered office is in Darlington (DL2), in the Darlington local authority area, North East. Show DL2 1HF on a map.
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What happens if MJS Construction & Maintenance 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 March 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Apr 2027 to 30 Apr 2027 | £150 |
| 1 to 3 months late | 1 May 2027 to 30 Jun 2027 | £375 |
| 3 to 6 months late | 1 Jul 2027 to 30 Sep 2027 | £750 |
| More than 6 months late | From 1 Oct 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
- 14169254
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 13 June 2022 (4 years ago)
- Registered office
- 25 Fairfax Road, Middleton ST. George, Darlington, DL2 1HF
- Nature of business
- Development of building projects (SIC 41100)
Joinery installation (SIC 43320)
Other building completion and finishing (SIC 43390)
Landscape service activities (SIC 81300) - Year end
- 30 June (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 30 June 2025
- Last confirmation statement
- 12 June 2026
Filing notes for property development companies
Many property development companies are single-project vehicles. Stock of land and buildings sits on the balance sheet as work in progress until sale, and a company that has finished its project may become dormant rather than close.
Similar companies in Darlington
Other active property development companies registered in Darlington.
- Monolith Conservation Ltd2016
- Mossman & Co Developments Ltd2008
- MSV Building Contractors Ltd2025
- NDS Developments Ne Limited2025
- Precision Building & Maintenance Ltd2020
- PRPD Property Renovation Ltd2024
- R.Bland Limited1961
- Raby Homes Limited2025
All property development companies in Darlington · All trades in Darlington · Property developers across the UK
Frequently asked questions
When are MJS Construction & Maintenance Ltd's accounts due?
MJS Construction & Maintenance Ltd's next accounts are due at Companies House by 31 March 2027 (in 169 days), covering the period to 30 June 2026.
When is MJS Construction & Maintenance Ltd's CT600 due?
The CT600 for the period to 30 June 2026 is due at HMRC by 30 June 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 April 2027.
Is MJS Construction & Maintenance Ltd still trading?
MJS Construction & Maintenance 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 MJS Construction & Maintenance Ltd do?
MJS Construction & Maintenance Ltd is registered under Development of building projects (SIC 41100); Joinery installation (SIC 43320); Other building completion and finishing (SIC 43390); Landscape service activities (SIC 81300).
How old is MJS Construction & Maintenance Ltd?
MJS Construction & Maintenance Ltd was incorporated on 13 June 2022, 4 years ago.
What is the penalty if MJS Construction & Maintenance 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 MJS Construction & Maintenance 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.