- Companies
- Machinery repair and installation
- Turnair Services Ltd
Turnair Services Ltd
- Company number
- 06639039
- Incorporated
- 7 Jul 200818 years trading
- Registered office
- 51 Park Leys, Harlington, LU5 6LZ
- Nature of business
- Installation of industrial machinery and equipment
Turnair Services Ltd is a 18-year-old private limited company registered in Harlington, company number 06639039, one of the UK's machinery repair and installation companies. Its next accounts are due at Companies House on 30 April 2027, and the CT600 for the period to 31 July 2026 is due at HMRC on 31 July 2027.
Key dates
Worked out from the year end and filing history on the Companies House register.
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Where Turnair Services Ltd is registered
The registered office is in Harlington (LU5), in the Central Bedfordshire local authority area, East of England. Show LU5 6LZ on a map.
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Also registered at this address
3 other companies use the same registered office as Turnair Services Ltd.
- Building Controls Engineers LimitedSpecialist contractors
- Flitwick Glass Services LimitedGlaziers
- JLC Carpentry LtdJoiners and carpenters
What happens if Turnair Services 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 30 April 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 May 2027 to 31 May 2027 | £150 |
| 1 to 3 months late | 1 Jun 2027 to 31 Jul 2027 | £375 |
| 3 to 6 months late | 1 Aug 2027 to 31 Oct 2027 | £750 |
| More than 6 months late | From 1 Nov 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Aug 2027 | £200 |
| 3 months late | 31 Oct 2027 | another £200 |
| 6 months late | 31 Jan 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Jul 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
- 06639039
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 7 July 2008 (18 years ago)
- Registered office
- 51 Park Leys, Harlington, LU5 6LZ
- Nature of business
- Installation of industrial machinery and equipment (SIC 33200)
- Year end
- 31 July (accounting reference date)
- Accounts type
- Unaudited abridged
- Last accounts made up to
- 31 July 2025
- Last confirmation statement
- 3 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
Other active machinery repair and installation companies.
Frequently asked questions
When are Turnair Services Ltd's accounts due?
Turnair Services Ltd's next accounts are due at Companies House by 30 April 2027 (in 199 days), covering the period to 31 July 2026.
When is Turnair Services Ltd's CT600 due?
The CT600 for the period to 31 July 2026 is due at HMRC by 31 July 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 May 2027.
Is Turnair Services Ltd still trading?
Turnair Services 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 Turnair Services Ltd do?
Turnair Services Ltd is registered under Installation of industrial machinery and equipment (SIC 33200).
How old is Turnair Services Ltd?
Turnair Services Ltd was incorporated on 7 July 2008, 18 years ago.
What is the penalty if Turnair Services 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 Turnair Services 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.