- Companies
- Machinery repair and installation
- Weymouth
- MJC Aviation Ltd
MJC Aviation Ltd
- Company number
- 14968517
- Incorporated
- 28 Jun 20233 years trading
- Registered office
- 6 Cranesbill Way, Weymouth, DT3 6FZ
- Nature of business
- Repair and maintenance of aircraft and spacecraft
MJC Aviation Ltd is a 3-year-old private limited company registered in Weymouth, company number 14968517, one of 22 machinery repair and installation companies in Weymouth. 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 down £6,717 (-100%) on the year before, to £1.
- Current assets of £31K against £32K owed within a year: 1.0 times cover.
- 1 employee on average during the year.
- Balance sheets on record for 2 years, 2024 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 30 Jun 2025 | £1 | £31K | £32K | 1 | |
| 30 Jun 2024 | £6,718 | £27K | £21K | 1 |
Where MJC Aviation Ltd is registered
The registered office is in Weymouth (DT3), in the Dorset local authority area, South West. Show DT3 6FZ on a map.
Other trade companies in DT3
- Nibbio Collective LimitedMotor traders
- Seaward Car Sales LimitedMotor traders
- Carolan Construct LtdBuilders
- Rogers Repointing LtdSpecialist contractors
- Sage Services Plumbing & Heating LtdPlumbers and heating engineers
- Dorset Composites LtdMachinery repair and installation
- Brown Property Developments LimitedBuilders
- Ashworth Decor LtdPainters and decorators
What happens if MJC Aviation 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
- 14968517
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 28 June 2023 (3 years ago)
- Registered office
- 6 Cranesbill Way, Weymouth, DT3 6FZ
- Nature of business
- Repair and maintenance of aircraft and spacecraft (SIC 33160)
- Year end
- 30 June (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 30 June 2025
- Last confirmation statement
- 4 July 2026
Filing notes for machinery repair and installation companies
Machinery repair and installation companies often carry parts stock and specialist tools, and many work on contracts that span the year end.
Similar companies in Weymouth
Other active machinery repair and installation companies registered in Weymouth.
- NJB Marine Ltd2023
- Ocean Electric Limited2009
- On Your Case Property Limited2019
- P N Gray Electrical Limited2014
- S Mowlam Repairs Ltd2012
- South Dorset Electrical Services Ltd2011
- Toon Fibre Ltd2020
- Weldon Fabrications Ltd2023
All machinery repair and installation companies in Weymouth · All trades in Weymouth · Machinery repair and installation across the UK
Frequently asked questions
When are MJC Aviation Ltd's accounts due?
MJC Aviation 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 MJC Aviation 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 MJC Aviation Ltd still trading?
MJC Aviation 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 MJC Aviation Ltd do?
MJC Aviation Ltd is registered under Repair and maintenance of aircraft and spacecraft (SIC 33160).
How old is MJC Aviation Ltd?
MJC Aviation Ltd was incorporated on 28 June 2023, 3 years ago.
What is the penalty if MJC Aviation 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 MJC Aviation 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.