- Companies
- Machinery repair and installation
- Southampton
- Ahm Engineering Services Ltd
Ahm Engineering Services Ltd
- Company number
- 16580589
- Incorporated
- 14 Jul 20251 year trading
- Registered office
- 44 Maybush Road, Southampton, SO16 9EU
- Nature of business
- Repair of machinery
Ahm Engineering Services Ltd is a 1-year-old private limited company registered in Southampton, company number 16580589, one of 224 machinery repair and installation companies in Southampton. Its next accounts are due at Companies House on 14 April 2027, and its first CT600 is due at HMRC on 13 July 2027.
Key dates
This company has not filed accounts yet. First accounts are due 21 months after incorporation, and the first period can run longer than a year.
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Where Ahm Engineering Services Ltd is registered
The registered office is in Southampton (SO16), in the Southampton local authority area, South East. Show SO16 9EU on a map.
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What happens if Ahm Engineering 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 14 April 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 15 Apr 2027 to 14 May 2027 | £150 |
| 1 to 3 months late | 15 May 2027 to 14 Jul 2027 | £375 |
| 3 to 6 months late | 15 Jul 2027 to 14 Oct 2027 | £750 |
| More than 6 months late | From 15 Oct 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Aug 2027 | £200 |
| 3 months late | 31 Oct 2027 | another £200 |
| 6 months late | 31 Jan 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Jul 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
- 16580589
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 14 July 2025 (1 year ago)
- Registered office
- 44 Maybush Road, Southampton, SO16 9EU
- Nature of business
- Repair of machinery (SIC 33120)
- Year end
- 31 July (accounting reference date)
- Accounts type
- No accounts filed yet
- Last confirmation statement
- 13 July 2026
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 Southampton
Other active machinery repair and installation companies registered in Southampton.
- Aircontrol Southern Ltd2013
- Aircraft Technical Management Limited2002
- Alexander Engineering Solutions Ltd2024
- Almacomposites Ltd2013
- Amp Security Ltd2006
- Ams 1960 Limited2004
- Ap Junior Limited2024
- Artisan Southern Limited2012
All machinery repair and installation companies in Southampton · All trades in Southampton · Machinery repair and installation across the UK
Frequently asked questions
When are Ahm Engineering Services Ltd's accounts due?
Ahm Engineering Services Ltd's next accounts are due at Companies House by 14 April 2027 (in 184 days), covering the period to 31 July 2026.
When is Ahm Engineering Services Ltd's CT600 due?
The first accounts cover more than 12 months, so there are two Company Tax Returns: one for the 12 months to 13 July 2026, due by 13 July 2027, and one for the period to 31 July 2026, due by 31 July 2027. Corporation tax is payable 9 months and 1 day after the end of each.
Is Ahm Engineering Services Ltd still trading?
Ahm Engineering 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 Ahm Engineering Services Ltd do?
Ahm Engineering Services Ltd is registered under Repair of machinery (SIC 33120).
How old is Ahm Engineering Services Ltd?
Ahm Engineering Services Ltd was incorporated on 14 July 2025, 1 year ago.
What is the penalty if Ahm Engineering 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 Ahm Engineering 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.