- Companies
- Machinery repair and installation
- Milton Keynes
- Steltrat Aviation Engineering Limited
Steltrat Aviation Engineering Limited
- Company number
- 17238161
- Incorporated
- 22 May 2026
- Registered office
- 1 South House Bond Avenue, Bletchley, Milton Keynes, MK1 1SW
- Nature of business
- Repair and maintenance of aircraft and spacecraft
Steltrat Aviation Engineering Limited is a newly incorporated private limited company registered in Milton Keynes, company number 17238161, one of 149 machinery repair and installation companies in Milton Keynes. Its next accounts are due at Companies House on 22 February 2028, and its first CT600 is due at HMRC on 21 May 2028.
Key dates
This company has not filed accounts yet. First accounts are due 21 months after incorporation, and the first period can run longer than a year.
Is this your company?
File the first accounts to Companies House and the CT600 to HMRC yourself with A.X.E.L Filing. One set of questions, both filings, £49 flat. No accountant, no subscription.
File for Steltrat Aviation Engineering LimitedOr get a reminder before each deadline
Free. We email you 60, 30, 14, 7 and 1 days before the accounts, CT600 and confirmation statement are due. Unsubscribe in one click.
Where Steltrat Aviation Engineering Limited is registered
The registered office is in Milton Keynes (MK1), in the Milton Keynes local authority area, South East. Show MK1 1SW on a map.
Other trade companies in MK1
- JRN Technical Services LimitedMachinery repair and installation
- Inspection Werx LimitedMachinery repair and installation
- Es Signature LimitedMotor traders
- MK Prime MOT Autofix & Tyres Center LtdMechanics and garages
- Lakestone Landscaping LtdLandscapers and gardeners
- Chellaston Aviation LimitedMachinery repair and installation
- Steve's Autos LtdMechanics and garages
- Summit Aero Solutions LimitedMachinery repair and installation
Shared registered office
41 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 Steltrat Aviation Engineering 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 22 February 2028.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 23 Feb 2028 to 22 Mar 2028 | £150 |
| 1 to 3 months late | 23 Mar 2028 to 22 May 2028 | £375 |
| 3 to 6 months late | 23 May 2028 to 22 Aug 2028 | £750 |
| More than 6 months late | From 23 Aug 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Jun 2028 | £200 |
| 3 months late | 31 Aug 2028 | another £200 |
| 6 months late | 30 Nov 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 May 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
- 17238161
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 22 May 2026
- Registered office
- 1 South House Bond Avenue, Bletchley, Milton Keynes, MK1 1SW
- Nature of business
- Repair and maintenance of aircraft and spacecraft (SIC 33160)
- Year end
- 31 May (accounting reference date)
- Accounts type
- No accounts filed yet
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 Milton Keynes
Other active machinery repair and installation companies registered in Milton Keynes.
- STM Aviation Limited2020
- Storm Office Limited2011
- Summit Aero Solutions Limited2026
- Swissparts4U Ltd2024
- Taago Ltd2007
- Taff Engineering Ltd2015
- Technical Vending Support Limited2003
- Templar Engineering Limited2015
All machinery repair and installation companies in Milton Keynes · All trades in Milton Keynes · Machinery repair and installation across the UK
Frequently asked questions
When are Steltrat Aviation Engineering Limited's accounts due?
Steltrat Aviation Engineering Limited's next accounts are due at Companies House by 22 February 2028 (in 497 days), covering the period to 31 May 2027.
When is Steltrat Aviation Engineering Limited's CT600 due?
The first accounts cover more than 12 months, so there are two Company Tax Returns: one for the 12 months to 21 May 2027, due by 21 May 2028, and one for the period to 31 May 2027, due by 31 May 2028. Corporation tax is payable 9 months and 1 day after the end of each.
Is Steltrat Aviation Engineering Limited still trading?
Steltrat Aviation Engineering 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 Steltrat Aviation Engineering Limited do?
Steltrat Aviation Engineering Limited is registered under Repair and maintenance of aircraft and spacecraft (SIC 33160).
How old is Steltrat Aviation Engineering Limited?
Steltrat Aviation Engineering Limited was incorporated on 22 May 2026, less than a year ago.
What is the penalty if Steltrat Aviation Engineering 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 Steltrat Aviation Engineering 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.