- Companies
- Machinery repair and installation
- Gosport
- M.O Aviation Ltd
M.O Aviation Ltd
- Company number
- 12750828
- Incorporated
- 17 Jul 20206 years trading
- Registered office
- Units 1-2 Warrior Court, 9-11 Mumby Road, Gosport, Hampshire, PO12 1BS
- Nature of business
- Repair and maintenance of ships and boats; Repair and maintenance of aircraft and spacecraft
M.O Aviation Ltd is a 6-year-old private limited company registered in Gosport, company number 12750828, one of 25 machinery repair and installation companies in Gosport. 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 £38K (+160.4%) on the year before, to £14K.
- Net assets rose in 3 of 4 year-on-year comparisons on record.
- Current assets of £51K against £37K 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 5 years, 2021 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 30 Nov 2025 | £14K | £40K | £51K | £37K | 0 |
| 30 Nov 2024 | -£24K | £88 | £88 | £24K | 0 |
| 30 Jun 2023 | £2,152 | £11K | £23K | £42K | 0 |
| 30 Jun 2022 | £753 | £23K | £23K | £22K | 0 |
| 30 Jun 2021 | £344 | £7,630 | £7,630 | £7,286 | 0 |
Where M.O Aviation Ltd is registered
The registered office is in Gosport (PO12), in the Gosport local authority area, South East. Show PO12 1BS on a map.
Other trade companies in PO12
- Paws at 32 LtdCleaning companies
- New Horizons (Hampshire) LtdFinishing trades
- Smart Energy Advisers LtdElectricians
- Easy Clean (Southern) LtdCleaning companies
- RHR Energy LtdPlumbers and heating engineers
- Mitchell Tsco LtdCivil engineering
- Lyle Morgans Master Thatcher LtdRoofers
- Pebbles Cleaning Group LtdCleaning companies
Also registered at this address
23 other companies use the same registered office as M.O Aviation Ltd.
- A to B Autos LtdMechanics and garages
- A Upton LimitedPlumbers and heating engineers
- A1 Drivestyle LimitedSpecialist contractors
- Alver Contracts LimitedElectricians
- Barr Chimney Specialists LimitedFinishing trades
- Brooks Garden Services LtdLandscapers and gardeners
- Capa Gas & Plumbing LtdPlumbers and heating engineers
- Clemtech Engineering LtdMachinery repair and installation
- Clever Car Collection LtdMotor traders
- D R T Designs LtdProperty developers
- Goodens Masonry LimitedSpecialist contractors
- Hallmark Civil Engineering LtdCivil engineering
- Hampshire Vehicle Repairs LimitedMotor traders
- Hampshire Wall Coatings LimitedPlasterers
- Horndean Services LtdMotor traders
- Lyle Morgans Master Thatcher LtdRoofers
- Papi Gas LtdPlumbers and heating engineers
- Rogate Services Ltd.Motor traders
- Sailwithjoe Ltd.Machinery repair and installation
- Southern Voltage Services LtdElectricians
- UK Civil and Marine Engineering LtdCivil engineering
- W.D. O'Neill Builder LtdBuilders
- Watts on Installations LtdElectricians
What happens if M.O 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 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
- 12750828
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 17 July 2020 (6 years ago)
- Registered office
- Units 1-2 Warrior Court, 9-11 Mumby Road, Gosport, Hampshire, PO12 1BS
- Nature of business
- Repair and maintenance of ships and boats (SIC 33150)
Repair and maintenance of aircraft and spacecraft (SIC 33160) - Year end
- 30 November (accounting reference date)
- Accounts type
- Unaudited abridged
- Last accounts made up to
- 30 November 2025
- Last confirmation statement
- 18 March 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 Gosport
Other active machinery repair and installation companies registered in Gosport.
- Machine Tool and Engineering Services Limited1993
- Momentum Electrical Ltd2019
- Nauti Engines Ltd2025
- New Flight Ltd2023
- Ocean Marine Electronics Ltd2013
- Paintworld Limited2020
- Peters Marine Boat Services Ltd2022
- Rse Electrical & Maintenance Limited2010
All machinery repair and installation companies in Gosport · All trades in Gosport · Machinery repair and installation across the UK
Frequently asked questions
When are M.O Aviation Ltd's accounts due?
M.O Aviation 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 M.O Aviation 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 M.O Aviation Ltd still trading?
M.O 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 M.O Aviation Ltd do?
M.O Aviation Ltd is registered under Repair and maintenance of ships and boats (SIC 33150); Repair and maintenance of aircraft and spacecraft (SIC 33160).
How old is M.O Aviation Ltd?
M.O Aviation Ltd was incorporated on 17 July 2020, 6 years ago.
What is the penalty if M.O 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 M.O 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.