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- Machinery repair and installation
- Maldon
- Adm Engineering Services Limited
Company profile · Machinery repair and installation
Adm Engineering Services Limited
Adm Engineering Services Limited is a 21-year-old private limited company registered in Maldon, company number 05471350, one of 26 machinery repair and installation companies in Maldon. Its next accounts are due at Companies House on 31 March 2028, and the CT600 for the period to 30 June 2027 is due at HMRC on 30 June 2028.
Key dates
Worked out from the year end and filing history on the Companies House register.
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Financial snapshot, 2026
From the balance sheet at 30 June 2026, as filed at Companies House.
Adm Engineering Services Limited over the years
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 £7,150 on the year before, to £7,380.
- Net assets rose in 5 of 9 year-on-year comparisons on record.
- Current assets of £33K against £14K owed within a year: 2.4 times cover.
- 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 |
|---|---|---|---|---|---|
| 30 Jun 2026 | £7,380 | £21K | £33K | £14K | 0 |
| 30 Jun 2025 | £230 | £48K | £66K | £68K | 1 |
| 30 Jun 2024 | £76 | £22K | £50K | £57K | 0 |
| 30 Jun 2023 | -£49K | £12K | £46K | £107K | 1 |
| 30 Jun 2022 | -£44K | £544 | £6,128 | £67K | 0 |
| 30 Jun 2021 | £33K | £3,651 | £49K | £37K | 0 |
| 30 Jun 2020 | £21K | £0 | £17K | £22K | 1 |
| 30 Jun 2019 | £155 | £36 | £10K | £19K | |
| 30 Jun 2018 | £24K | £812 | £812 | £24K | |
| 30 Jun 2017 | £75K | £19K | £58K | £38K |
Where Adm Engineering Services Limited is registered
The registered office is in Maldon (CM9), in the Maldon local authority area, East of England. Show CM9 6RZ on a map.
Other trade companies in CM9
- Rose Prestige Automotive LimitedMotor traders
- S&B Restoration LtdFinishing trades
- Ojf Air LimitedPlumbers and heating engineers
- Eluvis (Boston) LtdProperty developers
- Maldon Electrical LtdElectricians
- Eluvis Dover LtdProperty developers
- Eluvis Peasmarsh LtdProperty developers
- Rubberworx Safety Surfacing LtdGroundworks and demolition
What happens if Adm Engineering Services 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 2028.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Apr 2028 to 30 Apr 2028 | £150 |
| 1 to 3 months late | 1 May 2028 to 30 Jun 2028 | £375 |
| 3 to 6 months late | 1 Jul 2028 to 30 Sep 2028 | £750 |
| More than 6 months late | From 1 Oct 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Jul 2028 | £200 |
| 3 months late | 30 Sep 2028 | another £200 |
| 6 months late | 30 Dec 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Jun 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
- 05471350
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 3 June 2005 (21 years ago)
- Registered office
- Yeomans Bassetts Lane, Woodham Walter, Maldon, Essex, CM9 6RZ
- Nature of business
- Installation of industrial machinery and equipment (SIC 33200)
- Year end
- 30 June (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 30 June 2026
- Last confirmation statement
- 2 October 2025
- Previous names
- JJ Plumbing Services Limited (until 2 Feb 2009)
Filing notes for machinery repair and installation companies
Machinery repair and installation companies often carry parts stock and specialist tools, and many work on contracts that span the year end.
Similar companies in Maldon
Other active machinery repair and installation companies registered in Maldon.
- Allwood Machinery Essex Limited1997
- Althorne Marine Services (Mechanical) Limited2010
- Amd Sport Services Ltd2019
- Bod Marine Limited2024
- Central Line Engineering Limited2007
- Christy Floodlighting Limited1985
- David Turner Installations Ltd2008
- Digital RF Installation and Support Services Limited2024
All machinery repair and installation companies in Maldon · All trades in Maldon · Machinery repair and installation across the UK
Frequently asked questions
When are Adm Engineering Services Limited's accounts due?
Adm Engineering Services Limited's next accounts are due at Companies House by 31 March 2028 (in 536 days), covering the period to 30 June 2027.
When is Adm Engineering Services Limited's CT600 due?
The CT600 for the period to 30 June 2027 is due at HMRC by 30 June 2028, 12 months after the period end. The corporation tax itself is payable earlier, by 1 April 2028.
Is Adm Engineering Services Limited still trading?
Adm Engineering Services 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 Adm Engineering Services Limited do?
Adm Engineering Services Limited is registered under Installation of industrial machinery and equipment (SIC 33200).
How old is Adm Engineering Services Limited?
Adm Engineering Services Limited was incorporated on 3 June 2005, 21 years ago.
What is the penalty if Adm Engineering Services 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 Adm Engineering Services Limited on Companies House for filed documents, officers and the full history.
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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.