- Companies
- Electricians
- Sturminster Newton
- A M Donnelly Electrical Contractor Limited
A M Donnelly Electrical Contractor Limited
- Company number
- 04571952
- Incorporated
- 24 Oct 200223 years trading
- Registered office
- 2ND Floor Market Square House, Station Road, Sturminster Newton, Dorset, DT10 1FG
- Nature of business
- Electrical installation
A M Donnelly Electrical Contractor Limited is a 23-year-old private limited company registered in Sturminster Newton, company number 04571952, one of 9 electrical contractors in Sturminster Newton. Its next accounts are due at Companies House on 30 September 2027, and the CT600 for the period to 31 December 2026 is due at HMRC on 31 December 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 down £10K (-74.1%) on the year before, to £3,648.
- Net assets rose in 4 of 9 year-on-year comparisons on record.
- Current assets of £13K against £23K owed within a year: 0.6 times cover.
- 3 employees on average, down from 4 the year before.
- Balance sheets on record for 10 years, 2016 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Dec 2025 | £3,648 | £13K | £23K | 3 | |
| 31 Dec 2024 | £14K | £20K | £22K | 4 | |
| 31 Dec 2023 | £936 | £23K | £29K | 3 | |
| 31 Dec 2022 | £10K | £22K | £19K | 3 | |
| 31 Dec 2021 | £14K | £24K | £19K | 3 | |
| 31 Dec 2020 | £13K | £18K | £18K | 3 | |
| 31 Dec 2019 | £41 | £16K | £22K | 3 | |
| 31 Dec 2018 | £7,799 | £3,609 | £21K | £15K | 2 |
| 31 Dec 2017 | £2,867 | £7,018 | £20K | £19K | 2 |
| 31 Dec 2016 | £6,504 | £6,406 | £26K | £22K |
Who runs and owns A M Donnelly Electrical Contractor Limited
From the Companies House register. Individuals are shown by initials only; the full register is on Companies House.
Officers (3)
| Name | Role | Appointed |
|---|---|---|
| A*** D*** | Director | Oct 2002 |
| C*** D*** | Director | Mar 2015 |
| C*** D*** | Secretary | Oct 2002 |
2 former officers
| Name | Role | Appointed | Left |
|---|---|---|---|
| London Law Secretarial Limited | Corporate Nominee Secretary | Oct 2002 | Oct 2002 |
| London Law Services Limited | Nominee director (company) | Oct 2002 | Oct 2002 |
People with significant control (2)
Where A M Donnelly Electrical Contractor Limited is registered
The registered office is in Sturminster Newton (DT10), in the Dorset local authority area, South West. Show DT10 1FG on a map.
Other trade companies in DT10
- M.F.R Building & Groundworks LtdProperty developers
- Atlantic Air Conditioning LtdPlumbers and heating engineers
- Adem Hand Car Wash LimitedCleaning companies
- CGP Mechanical and Electrical LtdElectricians
- S.E Commercial Cleaning LtdCleaning companies
- Dorset Automotive LtdMechanics and garages
- Ferrari Groundworks LimitedBuilders
- Zeo Hub LtdProperty developers
Also registered at this address
17 other companies use the same registered office as A M Donnelly Electrical Contractor Limited.
- A J N Electrical (Dorset) LimitedElectricians
- Architectural Plaster Mouldings LimitedSpecialist contractors
- Att Builders LimitedBuilders
- Barry Jex LimitedPainters and decorators
- Bob Jones Heating Engineer LimitedPlumbers and heating engineers
- Cook's Garage LimitedMechanics and garages
- Deane Knight Plumbing and Heating LimitedPlumbers and heating engineers
- Ferrari Groundworks LimitedBuilders
- J M Dairy Services LimitedSpecialist contractors
- Jex Bros. LimitedPainters and decorators
- Jobcrest LimitedRoofers
- JT Construction Services LimitedBuilders
- MJC Plant Inspection LimitedMachinery repair and installation
- R P Smith Roofing LimitedRoofers
- ST Electrical and Renewable Energy LtdElectricians
- The Building Company (Wessex) LimitedInstallers
- Timepiece Restoration LimitedRepair services
What happens if A M Donnelly Electrical Contractor 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 30 September 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Oct 2027 to 31 Oct 2027 | £150 |
| 1 to 3 months late | 1 Nov 2027 to 31 Dec 2027 | £375 |
| 3 to 6 months late | 1 Jan 2028 to 31 Mar 2028 | £750 |
| More than 6 months late | From 1 Apr 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Jan 2028 | £200 |
| 3 months late | 31 Mar 2028 | another £200 |
| 6 months late | 30 Jun 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Dec 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
- 04571952
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 24 October 2002 (23 years ago)
- Registered office
- 2ND Floor Market Square House, Station Road, Sturminster Newton, Dorset, DT10 1FG
- Nature of business
- Electrical installation (SIC 43210)
- Year end
- 31 December (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 31 December 2025
- Last confirmation statement
- 24 October 2025
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 Sturminster Newton
Other active electrical contractors registered in Sturminster Newton.
- Barlow Electrical (Dorset) Ltd2025
- CGP Mechanical and Electrical Ltd2026
- DLB Electrical Ltd2024
- Electrical Contracting Services (Southern) Ltd2018
- Hazel and West Electrical Ltd2025
- ST Electrical and Renewable Energy Ltd2014
- Wessex Electrics Ltd2021
- A J N Electrical (Dorset) Limited2002
All electrical contractors in Sturminster Newton · All trades in Sturminster Newton · Electricians across the UK
Frequently asked questions
When are A M Donnelly Electrical Contractor Limited's accounts due?
A M Donnelly Electrical Contractor Limited's next accounts are due at Companies House by 30 September 2027 (in 352 days), covering the period to 31 December 2026.
When is A M Donnelly Electrical Contractor Limited's CT600 due?
The CT600 for the period to 31 December 2026 is due at HMRC by 31 December 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 October 2027.
Is A M Donnelly Electrical Contractor Limited still trading?
A M Donnelly Electrical Contractor 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 A M Donnelly Electrical Contractor Limited do?
A M Donnelly Electrical Contractor Limited is registered under Electrical installation (SIC 43210).
How old is A M Donnelly Electrical Contractor Limited?
A M Donnelly Electrical Contractor Limited was incorporated on 24 October 2002, 23 years ago.
Who runs A M Donnelly Electrical Contractor Limited?
A M Donnelly Electrical Contractor Limited has 2 active directors, the longest-serving appointed in Oct 2002. Their names and service addresses are on the Companies House register.
Who owns A M Donnelly Electrical Contractor Limited?
2 people or companies have significant control of A M Donnelly Electrical Contractor Limited: an individual (owns 25% to 50% of the shares); an individual (owns 25% to 50% of the shares).
What is the penalty if A M Donnelly Electrical Contractor 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 A M Donnelly Electrical Contractor 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.