- Companies
- Installers
- Milton Keynes
- CTTK Mechanical Installation & Management Ltd
CTTK Mechanical Installation & Management Ltd
- Company number
- 17454489
- Incorporated
- 11 Sep 2026
- Registered office
- 548-550 Elder House, Suite 116 Elder Gate, Milton Keynes, MK9 1LR
- Nature of business
- Other construction installation
CTTK Mechanical Installation & Management Ltd is a newly incorporated private limited company registered in Milton Keynes, company number 17454489, one of 128 installation companies (insulation, lifts, shutters and similar) in Milton Keynes. Its next accounts are due at Companies House on 11 June 2028, and its first CT600 is due at HMRC on 10 September 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.
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Who runs and owns CTTK Mechanical Installation & Management Ltd
From the Companies House register. Individuals are shown by initials only; the full register is on Companies House.
Officer
| Name | Role | Appointed |
|---|---|---|
| C*** L*** | Director | Sep 2026 |
Person with significant control
Where CTTK Mechanical Installation & Management Ltd is registered
The registered office is in Milton Keynes (MK9), in the Milton Keynes local authority area, South East. Show MK9 1LR on a map.
Other trade companies in MK9
- Daniel A Collier LimitedCivil engineering
- Nano Roofing & Guttering LtdRoofers
- Liberty Roofing & Guttering LtdRoofers
- Skyshield Roofing Solutions LtdRoofers
- Olivia Does.. LimitedSpecialist contractors
- Dena Developments LtdProperty developers
- Revonix Group LtdMotor traders
- Prime One Cleaning LtdCleaning companies
Also registered at this address
4 other companies use the same registered office as CTTK Mechanical Installation & Management Ltd.
- Big A Tree Specialists 21 LtdLandscapers and gardeners
- CTL Plumbing LimitedPlumbers and heating engineers
- KR & Sons Roofing & Guttering LtdRoofers
- Spray Global LimitedMachinery repair and installation
What happens if CTTK Mechanical Installation & Management 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 11 June 2028.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 12 Jun 2028 to 11 Jul 2028 | £150 |
| 1 to 3 months late | 12 Jul 2028 to 11 Sep 2028 | £375 |
| 3 to 6 months late | 12 Sep 2028 to 11 Dec 2028 | £750 |
| More than 6 months late | From 12 Dec 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Oct 2028 | £200 |
| 3 months late | 30 Dec 2028 | another £200 |
| 6 months late | 30 Mar 2029 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Sep 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
- 17454489
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 11 September 2026
- Registered office
- 548-550 Elder House, Suite 116 Elder Gate, Milton Keynes, MK9 1LR
- Nature of business
- Other construction installation (SIC 43290)
- Year end
- 30 September (accounting reference date)
- Accounts type
- No accounts filed yet
Filing notes for installation companies (insulation, lifts, shutters and similar)
Installation companies (insulation, lifts, shutters, solar and similar) often buy stock and equipment up front, so stock at the year end and capital allowances both affect the tax bill.
Similar companies in Milton Keynes
Other active installation companies (insulation, lifts, shutters and similar) registered in Milton Keynes.
- D&A Cox Ltd2022
- David Vlad Limited2026
- Deva & Sons Ltd2023
- Deva Ductwork Limited2006
- Dga One Limited2016
- Distinct Build MK Ltd2023
- Dje Services Ltd2024
- Drew Interiors Limited2019
All installation companies (insulation, lifts, shutters and similar) in Milton Keynes · All trades in Milton Keynes · Installers across the UK
Frequently asked questions
When are CTTK Mechanical Installation & Management Ltd's accounts due?
CTTK Mechanical Installation & Management Ltd's next accounts are due at Companies House by 11 June 2028 (in 607 days), covering the period to 30 September 2027.
When is CTTK Mechanical Installation & Management Ltd's CT600 due?
The first accounts cover more than 12 months, so there are two Company Tax Returns: one for the 12 months to 10 September 2027, due by 10 September 2028, and one for the period to 30 September 2027, due by 30 September 2028. Corporation tax is payable 9 months and 1 day after the end of each.
Is CTTK Mechanical Installation & Management Ltd still trading?
CTTK Mechanical Installation & Management 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 CTTK Mechanical Installation & Management Ltd do?
CTTK Mechanical Installation & Management Ltd is registered under Other construction installation (SIC 43290).
How old is CTTK Mechanical Installation & Management Ltd?
CTTK Mechanical Installation & Management Ltd was incorporated on 11 September 2026, less than a year ago.
Who runs CTTK Mechanical Installation & Management Ltd?
CTTK Mechanical Installation & Management Ltd has 1 active director, the longest-serving appointed in Sep 2026. Their names and service addresses are on the Companies House register.
Who owns CTTK Mechanical Installation & Management Ltd?
One person or company has significant control of CTTK Mechanical Installation & Management Ltd: an individual (owns 75% or more of the shares).
What is the penalty if CTTK Mechanical Installation & Management 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 CTTK Mechanical Installation & Management 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.