- Companies
- Specialist contractors
- Hoddesdon
- Quadrant Mechanical & Electrical Services Ltd
Quadrant Mechanical & Electrical Services Ltd
- Company number
- 11335478
- Incorporated
- 28 Apr 20188 years trading
- Registered office
- 1ST Floor, 87/89 High Street, Hoddesdon, Herts, EN11 8TL
- Nature of business
- Other specialised construction activities n.e.c.
Quadrant Mechanical & Electrical Services Ltd is a 8-year-old private limited company registered in Hoddesdon, company number 11335478, one of 30 specialist construction companies in Hoddesdon. Its next accounts are due at Companies House on 31 January 2027, and the CT600 for the period to 30 April 2026 is due at HMRC on 30 April 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 £190K (+116.4%) on the year before, to £353K.
- Net assets rose in 5 of 6 year-on-year comparisons on record.
- Current assets of £484K against £164K owed within a year: 3.0 times cover.
- 1 employee on average during the year.
- Balance sheets on record for 7 years, 2019 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 30 Apr 2025 | £353K | £429K | £484K | £164K | 1 |
| 30 Apr 2024 | £163K | £292K | £336K | £173K | 1 |
| 30 Apr 2023 | £113K | £194K | £251K | £134K | 1 |
| 30 Apr 2022 | £34K | £70K | £90K | £41K | 1 |
| 30 Apr 2021 | £8,009 | £30K | £53K | £23K | 1 |
| 30 Apr 2020 | £18K | £93K | £84K | 1 | |
| 30 Apr 2019 | £9,241 | £59K | £61K |
Where Quadrant Mechanical & Electrical Services Ltd is registered
The registered office is in Hoddesdon (EN11), in the Broxbourne local authority area, East of England. Show EN11 8TL on a map.
Other trade companies in EN11
- Poto LtdBuilders
- PMB Electrical Services LtdElectricians
- A-Plus Finishes LtdPainters and decorators
- Paul the Plumber and Friends LtdPlumbers and heating engineers
- GRB Services LimitedPlumbers and heating engineers
- UK Tog Alliance LtdMotor traders
- Meridian Fortis Homes LtdProperty developers
- Blox Container Group LimitedInstallers
Shared registered office
32 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 Quadrant Mechanical & Electrical 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 January 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Feb 2027 to 28 Feb 2027 | £150 |
| 1 to 3 months late | 1 Mar 2027 to 30 Apr 2027 | £375 |
| 3 to 6 months late | 1 May 2027 to 31 Jul 2027 | £750 |
| More than 6 months late | From 1 Aug 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 May 2027 | £200 |
| 3 months late | 30 Jul 2027 | another £200 |
| 6 months late | 30 Oct 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Apr 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
- 11335478
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 28 April 2018 (8 years ago)
- Registered office
- 1ST Floor, 87/89 High Street, Hoddesdon, Herts, EN11 8TL
- Nature of business
- Other specialised construction activities n.e.c. (SIC 43999)
- Year end
- 30 April (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 30 April 2025
- Last confirmation statement
- 27 April 2026
Filing notes for specialist construction companies
Specialist contractors often work under CIS for main contractors. Retentions held back by the customer still count towards turnover once the work is done.
Similar companies in Hoddesdon
Other active specialist construction companies registered in Hoddesdon.
- Russell Stone Fixing Ltd2004
- Tde London Limited2023
- The Loft Converter (City) Limited2008
- Vuk Contracts Limited2019
- Xtra Construction Limited2022
- Aais Solutions Ltd2016
- Avanti & Co Developments Ltd2021
- Bain and Balshaw Limited2007
All specialist construction companies in Hoddesdon · All trades in Hoddesdon · Specialist contractors across the UK
Frequently asked questions
When are Quadrant Mechanical & Electrical Services Ltd's accounts due?
Quadrant Mechanical & Electrical Services Ltd's next accounts are due at Companies House by 31 January 2027 (in 111 days), covering the period to 30 April 2026.
When is Quadrant Mechanical & Electrical Services Ltd's CT600 due?
The CT600 for the period to 30 April 2026 is due at HMRC by 30 April 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 February 2027.
Is Quadrant Mechanical & Electrical Services Ltd still trading?
Quadrant Mechanical & Electrical Services 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 Quadrant Mechanical & Electrical Services Ltd do?
Quadrant Mechanical & Electrical Services Ltd is registered under Other specialised construction activities n.e.c. (SIC 43999).
How old is Quadrant Mechanical & Electrical Services Ltd?
Quadrant Mechanical & Electrical Services Ltd was incorporated on 28 April 2018, 8 years ago.
What is the penalty if Quadrant Mechanical & Electrical 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 Quadrant Mechanical & Electrical Services 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.