- Companies
- Plumbers and heating engineers
- Waltham Cross
- Renmech Services Ltd
Renmech Services Ltd
- Company number
- 14351849
- Incorporated
- 12 Sep 20224 years trading
- Registered office
- 167 Turners Hill, Cheshunt, Waltham Cross, EN8 9BH
- Nature of business
- Plumbing, heat and air-conditioning installation
Renmech Services Ltd is a 4-year-old private limited company registered in Waltham Cross, company number 14351849, one of 63 plumbing and heating companies in Waltham Cross. 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 £21K (-137.3%) on the year before, to -£5,623.
- Current assets of £100K against £103K owed within a year: 1.0 times cover.
- 3 employees on average during the year.
- Balance sheets on record for 3 years, 2023 to 2026.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Mar 2026 | -£5,623 | £26K | £100K | £103K | 3 |
| 30 Sep 2024 | £15K | £12K | £46K | £24K | 3 |
| 30 Sep 2023 | £1,003 | £54 | £56K | £47K | 3 |
Where Renmech Services Ltd is registered
The registered office is in Waltham Cross (EN8), in the Broxbourne local authority area, East of England. Show EN8 9BH on a map.
Other trade companies in EN8
- Elite Interior Finishes LtdInstallers
- Panalux Maintenance LimitedBuilders
- Auremont Construction LtdBuilders
- Toptier Cleaning Services LtdCleaning companies
- Olive Cooper Construction LtdBuilders
- Ar Projects & Developments LtdBuilders
- CTC Property Maintenance LimitedFinishing trades
- Nuto Electrical LtdElectricians
Shared registered office
97 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 Renmech Services 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 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
- 14351849
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 12 September 2022 (4 years ago)
- Registered office
- 167 Turners Hill, Cheshunt, Waltham Cross, EN8 9BH
- 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
- 11 September 2025
- Previous names
- Ren Tech Services Ltd (until 26 Sep 2022)
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 Waltham Cross
Other active plumbing and heating companies registered in Waltham Cross.
- S.Ferry Heating & Plumbing Ltd2025
- SDR Utilities Ltd2020
- The Gasfather Plumbing Services Ltd2021
- TJG Plumbing and Heating Services Ltd2019
- W.A. Styles Limited2005
- Warm on Ltd2023
- A & P Gas Contractors Limited2012
- About Cooling Limited2007
All plumbing and heating companies in Waltham Cross · All trades in Waltham Cross · Plumbers and heating engineers across the UK
Frequently asked questions
When are Renmech Services Ltd's accounts due?
Renmech Services Ltd's next accounts are due at Companies House by 31 December 2027 (in 444 days), covering the period to 31 March 2027.
When is Renmech Services Ltd'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 Renmech Services Ltd still trading?
Renmech Services Ltd is listed as active on the Companies House register (checked 13 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 Renmech Services Ltd do?
Renmech Services Ltd is registered under Plumbing, heat and air-conditioning installation (SIC 43220).
How old is Renmech Services Ltd?
Renmech Services Ltd was incorporated on 12 September 2022, 4 years ago.
What is the penalty if Renmech Services 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 Renmech Services Ltd on Companies House for filed documents, officers and the full history.
Based on the Companies House register (snapshot 1 Oct 2026, rechecked 13 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.