- Companies
- Electricians
- Colchester
- Plummer Electrical Engineering Limited
Plummer Electrical Engineering Limited
- Company number
- 15604538
- Incorporated
- 30 Mar 20242 years trading
- Registered office
- 11 De Grey Square, De Grey Road, Colchester, Essex, CO4 5YQ
- Nature of business
- Electrical installation
Plummer Electrical Engineering Limited is a 2-year-old private limited company registered in Colchester, company number 15604538, one of 209 electrical contractors in Colchester. Its next accounts are due at Companies House on 31 March 2027, and the CT600 for the period to 30 June 2026 is due at HMRC on 30 June 2027.
Key dates
Worked out from the year end and filing history on the Companies House register.
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Financial snapshot, 2025
From the balance sheet at 30 June 2025, as filed at Companies House.
Where Plummer Electrical Engineering Limited is registered
The registered office is in Colchester (CO4), in the Colchester local authority area, East of England. Show CO4 5YQ on a map.
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Also registered at this address
24 other companies use the same registered office as Plummer Electrical Engineering Limited.
- Aro Electrical LimitedElectricians
- Bewers LimitedFinishing trades
- Bricklawn LimitedCivil engineering
- Charbon Property Development LimitedProperty developers
- Constable Heating LimitedPlumbers and heating engineers
- Edmund Dobrowolski LimitedBuilders
- Essex Boiler Specialists LtdPlumbers and heating engineers
- Franknox LimitedElectricians
- Frankora LimitedElectricians
- Halo Properties LimitedProperty developers
- HK Plumbing and Heating LimitedPlumbers and heating engineers
- Innov8 Electrical Solutions LtdElectricians
- JLB Group LtdFinishing trades
- JP Stock Homes LtdProperty developers
- JP Stock LtdProperty developers
- M.G.T. Services LtdProperty developers
- Project Electric LimitedElectricians
- Rapid Response Maintenance LtdElectricians
- RMK Chisnall LtdLandscapers and gardeners
- Rusden LimitedProperty developers
- SD Electrical Solutions LtdElectricians
- Seaford Properties LimitedProperty developers
- TVR Building Services LimitedFinishing trades
- WB Nightingale LtdProperty developers
What happens if Plummer Electrical Engineering 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 March 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Apr 2027 to 30 Apr 2027 | £150 |
| 1 to 3 months late | 1 May 2027 to 30 Jun 2027 | £375 |
| 3 to 6 months late | 1 Jul 2027 to 30 Sep 2027 | £750 |
| More than 6 months late | From 1 Oct 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Jul 2027 | £200 |
| 3 months late | 30 Sep 2027 | another £200 |
| 6 months late | 30 Dec 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Jun 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
- 15604538
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 30 March 2024 (2 years ago)
- Registered office
- 11 De Grey Square, De Grey Road, Colchester, Essex, CO4 5YQ
- Nature of business
- Electrical installation (SIC 43210)
- Year end
- 30 June (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 30 June 2025
- Last confirmation statement
- 29 March 2026
Filing notes for electrical contractors
Electrical contracting companies are often a director plus a van and tools. Most fall within the micro-entity rules, so the accounts filed at Companies House are short, and the CT600 carries the tax detail.
Similar companies in Colchester
Other active electrical contractors registered in Colchester.
- Power & Data Logistics Limited1997
- Power Design Projects Limited2004
- Powered Enterprise Limited2024
- Powertech Electrical Installers Ltd2023
- Pro Tech Electrical (Essex) Limited2015
- Proagri Solar Limited2011
- Professional Electrical Contractors (Pro-Lec) Limited2015
- Project Electric Limited2006
All electrical contractors in Colchester · All trades in Colchester · Electricians across the UK
Frequently asked questions
When are Plummer Electrical Engineering Limited's accounts due?
Plummer Electrical Engineering Limited's next accounts are due at Companies House by 31 March 2027 (in 170 days), covering the period to 30 June 2026.
When is Plummer Electrical Engineering Limited's CT600 due?
The CT600 for the period to 30 June 2026 is due at HMRC by 30 June 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 April 2027.
Is Plummer Electrical Engineering Limited still trading?
Plummer Electrical Engineering 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 Plummer Electrical Engineering Limited do?
Plummer Electrical Engineering Limited is registered under Electrical installation (SIC 43210).
How old is Plummer Electrical Engineering Limited?
Plummer Electrical Engineering Limited was incorporated on 30 March 2024, 2 years ago.
What is the penalty if Plummer Electrical Engineering 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 Plummer Electrical Engineering 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.