- Companies
- Electricians
- 3D Mechanical Limited
3D Mechanical Limited
- Company number
- 16604102
- Incorporated
- 24 Jul 20251 year trading
- Registered office
- Unit A6, Lake Road, Houghton-le-Spring, Tyne And Wear, DH5 8BJ
- Nature of business
- Electrical installation
3D Mechanical Limited is a 1-year-old private limited company registered in Houghton-le-Spring, company number 16604102, one of the UK's electrical contractors. Its next accounts are due at Companies House on 24 April 2027, and its first CT600 is due at HMRC on 23 July 2027.
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 3D Mechanical Limited
From the Companies House register. Individuals are shown by initials only; the full register is on Companies House.
Officer
| Name | Role | Appointed |
|---|---|---|
| C*** W*** | Director | Jul 2025 |
Person with significant control
Where 3D Mechanical Limited is registered
The registered office is in Houghton-le-Spring (DH5), in the Sunderland local authority area, North East. Show DH5 8BJ on a map.
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- MCW Wind Services LtdMachinery repair and installation
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Also registered at this address
3 other companies use the same registered office as 3D Mechanical Limited.
- 3D Electrical LimitedElectricians
- 3D Group Ne LimitedElectricians
- 3D Solar LimitedElectricians
What happens if 3D Mechanical 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 24 April 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 25 Apr 2027 to 24 May 2027 | £150 |
| 1 to 3 months late | 25 May 2027 to 24 Jul 2027 | £375 |
| 3 to 6 months late | 25 Jul 2027 to 24 Oct 2027 | £750 |
| More than 6 months late | From 25 Oct 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
- 16604102
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 24 July 2025 (1 year ago)
- Registered office
- Unit A6, Lake Road, Houghton-le-Spring, Tyne And Wear, DH5 8BJ
- Nature of business
- Electrical installation (SIC 43210)
- Year end
- 31 July (accounting reference date)
- Accounts type
- No accounts filed yet
Filing notes for electrical contractors
Electrical contracting companies are often a director plus a van and tools. Most fall within the micro-entity rules, so the accounts filed at Companies House are short, and the CT600 carries the tax detail.
Similar companies
Other active electrical contractors.
Frequently asked questions
When are 3D Mechanical Limited's accounts due?
3D Mechanical Limited's next accounts are due at Companies House by 24 April 2027 (in 194 days), covering the period to 31 July 2026.
When is 3D Mechanical 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 23 July 2026, due by 23 July 2027, and one for the period to 31 July 2026, due by 31 July 2027. Corporation tax is payable 9 months and 1 day after the end of each.
Is 3D Mechanical Limited still trading?
3D Mechanical Limited is listed as active on the Companies House register (checked 12 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 3D Mechanical Limited do?
3D Mechanical Limited is registered under Electrical installation (SIC 43210).
How old is 3D Mechanical Limited?
3D Mechanical Limited was incorporated on 24 July 2025, 1 year ago.
Who runs 3D Mechanical Limited?
3D Mechanical Limited has 1 active director, the longest-serving appointed in Jul 2025. Their names and service addresses are on the Companies House register.
Who owns 3D Mechanical Limited?
One person or company has significant control of 3D Mechanical Limited: an individual (owns 75% or more of the shares).
What is the penalty if 3D Mechanical 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 3D Mechanical Limited on Companies House for filed documents, officers and the full history.
Based on the Companies House register (snapshot 1 Oct 2026, rechecked 12 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.