- Companies
- Plumbers and heating engineers
- Mexborough
- Excel Mechanical Contracting Limited
Excel Mechanical Contracting Limited
- Company number
- 08040293
- Incorporated
- 23 Apr 201214 years trading
- Registered office
- 39/43 Bridge Street, Swinton, Mexborough, South Yorkshire, S64 8AP
- Nature of business
- Plumbing, heat and air-conditioning installation
Excel Mechanical Contracting Limited is a 14-year-old private limited company registered in Mexborough, company number 08040293, one of 23 plumbing and heating companies in Mexborough. Its next accounts are due at Companies House on 31 December 2027, and the CT600 for the period to 31 March 2027 is due at HMRC on 31 March 2028.
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 down £40K (-17.3%) on the year before, to £190K.
- Net assets rose in 4 of 9 year-on-year comparisons on record.
- No employees reported for the latest year (directors are often not counted as employees).
- Balance sheets on record for 10 years, 2017 to 2026.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Mar 2026 | £190K | £104K | £291K | 0 | |
| 31 Mar 2025 | £230K | £111K | £364K | £139K | 2 |
| 31 Mar 2024 | £228K | £103K | £340K | £107K | 2 |
| 31 Mar 2023 | £194K | £90K | £330K | £123K | 2 |
| 31 Mar 2022 | £132K | £92K | £271K | £119K | 2 |
| 31 Mar 2021 | £151K | £135K | £297K | £110K | 2 |
| 31 Mar 2020 | £245K | £168K | £352K | £125K | 2 |
| 31 Mar 2019 | £414K | £230K | £495K | £103K | |
| 31 Mar 2018 | £235K | £118K | £320K | £97K | |
| 31 Mar 2017 | £249K | £82K | £254K | £19K |
Where Excel Mechanical Contracting Limited is registered
The registered office is in Mexborough (S64), in the Rotherham local authority area, Yorkshire and The Humber. Show S64 8AP on a map.
Other trade companies in S64
- SB’S Home Improvements LtdRepair services
- S J Croome Construction LtdInstallers
- Sourc LtdElectricians
- Arc Building & Interiors LtdInstallers
- 3P Project Solutions LimitedSpecialist contractors
- A&H Tyres LtdMotor traders
- Northdale Construction LtdBuilders
- A.J.W Plumbing & Heating Northern LtdPlumbers and heating engineers
Shared registered office
89 companies on our pages use this registered office address. An address shared this widely is usually an accountant's office or a company formation agent's service address, not where the business trades from.
What happens if Excel Mechanical Contracting 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 31 December 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Jan 2028 to 31 Jan 2028 | £150 |
| 1 to 3 months late | 1 Feb 2028 to 31 Mar 2028 | £375 |
| 3 to 6 months late | 1 Apr 2028 to 30 Jun 2028 | £750 |
| More than 6 months late | From 1 Jul 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Apr 2028 | £200 |
| 3 months late | 30 Jun 2028 | another £200 |
| 6 months late | 30 Sep 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Mar 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
- 08040293
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 23 April 2012 (14 years ago)
- Registered office
- 39/43 Bridge Street, Swinton, Mexborough, South Yorkshire, S64 8AP
- 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 2026
- Last confirmation statement
- 23 April 2026
- Previous names
- Excel Mechainical Contracting Limited (until 26 Sep 2012)
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 Mexborough
Other active plumbing and heating companies registered in Mexborough.
- Future Flow Heating Ltd2021
- Gas Wright Plumbing & Heating Ltd2021
- Gastek Plumbing and Heating Services Ltd2022
- Gazgas Ltd2023
- Hopwood PHG Ltd.2018
- Installit (Yorkshire) Limited2025
- J Litchfield & Sons Commercial Gas Services Limited2024
- J T Owen (Yorkshire) Ltd2023
All plumbing and heating companies in Mexborough · All trades in Mexborough · Plumbers and heating engineers across the UK
Frequently asked questions
When are Excel Mechanical Contracting Limited's accounts due?
Excel Mechanical Contracting Limited's next accounts are due at Companies House by 31 December 2027 (in 444 days), covering the period to 31 March 2027.
When is Excel Mechanical Contracting Limited's CT600 due?
The CT600 for the period to 31 March 2027 is due at HMRC by 31 March 2028, 12 months after the period end. The corporation tax itself is payable earlier, by 1 January 2028.
Is Excel Mechanical Contracting Limited still trading?
Excel Mechanical Contracting Limited 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 Excel Mechanical Contracting Limited do?
Excel Mechanical Contracting Limited is registered under Plumbing, heat and air-conditioning installation (SIC 43220).
How old is Excel Mechanical Contracting Limited?
Excel Mechanical Contracting Limited was incorporated on 23 April 2012, 14 years ago.
What is the penalty if Excel Mechanical Contracting 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 Excel Mechanical Contracting Limited 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.