- Companies
- Plumbers and heating engineers
- Worksop
- Apex Mechanical Ltd
Apex Mechanical Ltd
- Company number
- 11955945
- Incorporated
- 20 Apr 20197 years trading
- Registered office
- 39 Blenheim Rise, Worksop, S81 7NE
- Nature of business
- Plumbing, heat and air-conditioning installation
Apex Mechanical Ltd is a 7-year-old private limited company registered in Worksop, company number 11955945, one of 33 plumbing and heating companies in Worksop. Its next accounts are due at Companies House on 31 December 2026, and the CT600 for the period to 31 March 2026 is due at HMRC on 31 March 2027.
Key dates
Worked out from the year end and filing history on the Companies House register.
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Finances
From each year's balance sheet filed at Companies House. Small companies do not have to publish turnover or profit, so these are balance sheet figures.
- Net assets up £226K (+79.4%) on the year before, to £510K.
- Net assets rose in 3 of 5 year-on-year comparisons on record.
- Current assets of £705K against £252K owed within a year: 2.8 times cover.
- 6 employees on average during the year.
- Balance sheets on record for 6 years, 2020 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Mar 2025 | £510K | £258K | £705K | £252K | 6 |
| 31 Mar 2024 | £285K | £78K | £460K | £174K | 6 |
| 31 Mar 2023 | £299K | £115K | £537K | £227K | 6 |
| 31 Mar 2022 | £30K | £1,868 | £218K | £191K | 6 |
| 31 Mar 2021 | £49K | £55K | £240K | £215K | 4 |
| 31 Mar 2020 | £420 | £8,480 | £70K | 3 |
Where Apex Mechanical Ltd is registered
The registered office is in Worksop (S81), in the Bassetlaw local authority area, East Midlands. Show S81 7NE on a map.
Other trade companies in S81
- Station Garage Langold LtdMechanics and garages
- Revs Auto Centre Worksop LtdMechanics and garages
- D&J Roofing Solutions LtdRoofers
- RB Rail LimitedCivil engineering
- Aj Cooling & Heating LtdPlumbers and heating engineers
- TW Electrical 1867 LtdElectricians
- Everpave Driveways & Patios LtdInstallers
- Brothers Cars LtdMotor traders
Also registered at this address
4 other companies use the same registered office as Apex Mechanical Ltd.
- Corus Commercial Vehicles LimitedMotor traders
- Enjoy Building LtdBuilders
- JJW Automotives LtdMotor traders
- Reids Plastering and Dry-Lining LimitedPlasterers
What happens if Apex Mechanical 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 31 December 2026.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Jan 2027 to 31 Jan 2027 | £150 |
| 1 to 3 months late | 1 Feb 2027 to 31 Mar 2027 | £375 |
| 3 to 6 months late | 1 Apr 2027 to 30 Jun 2027 | £750 |
| More than 6 months late | From 1 Jul 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Apr 2027 | £200 |
| 3 months late | 30 Jun 2027 | another £200 |
| 6 months late | 30 Sep 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Mar 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
- 11955945
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 20 April 2019 (7 years ago)
- Registered office
- 39 Blenheim Rise, Worksop, S81 7NE
- Nature of business
- Plumbing, heat and air-conditioning installation (SIC 43220)
- Year end
- 31 March (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 31 March 2025
- Last confirmation statement
- 19 April 2026
Filing notes for plumbing and heating companies
Plumbing and heating companies frequently work under CIS for main contractors and also directly for homeowners, so turnover can mix CIS and non-CIS income.
Similar companies in Worksop
Other active plumbing and heating companies registered in Worksop.
- Aquagas Plumbing Heating and Property Services Ltd2014
- Aurora Renewable Energy Ltd2024
- B&B Plumbing and Heating Services Ltd2022
- Bravo Zulu Plumbing Limited2025
- David Godley Plumbing & Heating Limited2026
- DCL Heating Services Ltd2026
- DS Bathroom Installations Limited2017
- Eco-H20 Innovations Ltd2025
All plumbing and heating companies in Worksop · All trades in Worksop · Plumbers and heating engineers across the UK
Frequently asked questions
When are Apex Mechanical Ltd's accounts due?
Apex Mechanical Ltd's next accounts are due at Companies House by 31 December 2026 (in 79 days), covering the period to 31 March 2026.
When is Apex Mechanical Ltd's CT600 due?
The CT600 for the period to 31 March 2026 is due at HMRC by 31 March 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 January 2027.
Is Apex Mechanical Ltd still trading?
Apex Mechanical 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 Apex Mechanical Ltd do?
Apex Mechanical Ltd is registered under Plumbing, heat and air-conditioning installation (SIC 43220).
How old is Apex Mechanical Ltd?
Apex Mechanical Ltd was incorporated on 20 April 2019, 7 years ago.
What is the penalty if Apex Mechanical 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 Apex Mechanical 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.