- Companies
- Machinery repair and installation
- Rochford
- Project Mech Ltd
Project Mech Ltd
- Company number
- 16812542
- Incorporated
- 27 Oct 2025
- Registered office
- 458A Ashingdon Road, Rochford, SS4 3ET
- Nature of business
- Repair of electrical equipment; Steam and air conditioning supply
Project Mech Ltd is a newly incorporated private limited company registered in Rochford, company number 16812542, one of 14 machinery repair and installation companies in Rochford. Its next accounts are due at Companies House on 27 July 2027, and its first CT600 is due at HMRC on 26 October 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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Where Project Mech Ltd is registered
The registered office is in Rochford (SS4), in the Rochford local authority area, East of England. Show SS4 3ET on a map.
Other trade companies in SS4
- DJ Environmental LimitedSpecialist contractors
- Windles Windows LtdGlaziers
- Cassell Solutions LimitedSpecialist contractors
- Jdloading LtdSpecialist contractors
- MM Groundwork’S & Building Services LtdFinishing trades
- Hart Mep LimitedSpecialist contractors
- CP12 Gas LimitedPlumbers and heating engineers
- John Parker Motorcycles LtdMotor traders
Also registered at this address
2 other companies use the same registered office as Project Mech Ltd.
- Kyanite Services LtdElectricians
- P&B Property Development LtdBuilders
What happens if Project Mech 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 27 July 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 28 Jul 2027 to 27 Aug 2027 | £150 |
| 1 to 3 months late | 28 Aug 2027 to 27 Oct 2027 | £375 |
| 3 to 6 months late | 28 Oct 2027 to 27 Jan 2028 | £750 |
| More than 6 months late | From 28 Jan 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Nov 2027 | £200 |
| 3 months late | 31 Jan 2028 | another £200 |
| 6 months late | 30 Apr 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Oct 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
- 16812542
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 27 October 2025
- Registered office
- 458A Ashingdon Road, Rochford, SS4 3ET
- Nature of business
- Repair of electrical equipment (SIC 33140)
Steam and air conditioning supply (SIC 35300) - Year end
- 31 October (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 Rochford
Other active machinery repair and installation companies registered in Rochford.
- Resolution Marine Ltd2016
- Seymour Installations Limited2025
- South East Crane Services Ltd2021
- TMN Services Limited2016
- Tudor Air-Conditioning Limited1979
- Caeli Technical Systems Ltd2020
- DF Services & Atm Solutions Ltd2015
- DM Lifts Limited2019
All machinery repair and installation companies in Rochford · All trades in Rochford · Machinery repair and installation across the UK
Frequently asked questions
When are Project Mech Ltd's accounts due?
Project Mech Ltd's next accounts are due at Companies House by 27 July 2027 (in 287 days), covering the period to 31 October 2026.
When is Project Mech 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 26 October 2026, due by 26 October 2027, and one for the period to 31 October 2026, due by 31 October 2027. Corporation tax is payable 9 months and 1 day after the end of each.
Is Project Mech Ltd still trading?
Project Mech 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 Project Mech Ltd do?
Project Mech Ltd is registered under Repair of electrical equipment (SIC 33140); Steam and air conditioning supply (SIC 35300).
How old is Project Mech Ltd?
Project Mech Ltd was incorporated on 27 October 2025, less than a year ago.
What is the penalty if Project Mech 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 Project Mech 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.