- Companies
- Plumbers and heating engineers
- Manchester
- Ah Plumbing Services Ltd
Ah Plumbing Services Ltd
- Company number
- 16746793
- Incorporated
- 27 Sep 20251 year trading
- Registered office
- 1121 Ashton Old Road, Manchester, United Kingdom, M11 1AA
- Nature of business
- Plumbing, heat and air-conditioning installation
Ah Plumbing Services Ltd is a 1-year-old private limited company registered in Manchester, company number 16746793, one of 361 plumbing and heating companies in Manchester. Its next accounts are due at Companies House on 27 June 2027, and its first CT600 is due at HMRC on 26 September 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.
Is this your company?
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Where Ah Plumbing Services Ltd is registered
The registered office is in Manchester (M11), in the Manchester local authority area, North West. Show M11 1AA on a map.
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What happens if Ah Plumbing 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 27 June 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 28 Jun 2027 to 27 Jul 2027 | £150 |
| 1 to 3 months late | 28 Jul 2027 to 27 Sep 2027 | £375 |
| 3 to 6 months late | 28 Sep 2027 to 27 Dec 2027 | £750 |
| More than 6 months late | From 28 Dec 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Oct 2027 | £200 |
| 3 months late | 30 Dec 2027 | another £200 |
| 6 months late | 30 Mar 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Sep 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
- 16746793
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 27 September 2025 (1 year ago)
- Registered office
- 1121 Ashton Old Road, Manchester, United Kingdom, M11 1AA
- Nature of business
- Plumbing, heat and air-conditioning installation (SIC 43220)
- Year end
- 30 September (accounting reference date)
- Accounts type
- No accounts filed yet
Filing notes for plumbing and heating companies
Plumbing and heating companies frequently work under CIS for main contractors and also directly for homeowners, so turnover can mix CIS and non-CIS income.
Similar companies in Manchester
Other active plumbing and heating companies registered in Manchester.
- Ahq Decor Ltd2023
- Air Services & Systems (Europe) Limited2001
- Airmc Ltd2025
- Aj & RC Plumbing Services Ltd2024
- Akum Dynamics Limited2026
- Ali Tech Services Ltd2025
- Alpha Heating Solutions Limited2015
- Alpin Aircon (Maintenance) Limited2008
All plumbing and heating companies in Manchester · All trades in Manchester · Plumbers and heating engineers across the UK
Frequently asked questions
When are Ah Plumbing Services Ltd's accounts due?
Ah Plumbing Services Ltd's next accounts are due at Companies House by 27 June 2027 (in 257 days), covering the period to 30 September 2026.
When is Ah Plumbing 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 26 September 2026, due by 26 September 2027, and one for the period to 30 September 2026, due by 30 September 2027. Corporation tax is payable 9 months and 1 day after the end of each.
Is Ah Plumbing Services Ltd still trading?
Ah Plumbing Services Ltd is listed as active on the Companies House register (checked 13 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 Ah Plumbing Services Ltd do?
Ah Plumbing Services Ltd is registered under Plumbing, heat and air-conditioning installation (SIC 43220).
How old is Ah Plumbing Services Ltd?
Ah Plumbing Services Ltd was incorporated on 27 September 2025, 1 year ago.
What is the penalty if Ah Plumbing 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 Ah Plumbing Services Ltd on Companies House for filed documents, officers and the full history.
Based on the Companies House register (snapshot 1 Oct 2026, rechecked 13 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.