- Companies
- Plumbers and heating engineers
- Radstock
- Alc Mechanical Services Ltd
Alc Mechanical Services Ltd
- Company number
- 17208974
- Incorporated
- 10 May 2026
- Registered office
- 15 Hillside Avenue, Midsomer Norton, Radstock, BA3 2LT
- Nature of business
- Plumbing, heat and air-conditioning installation
Alc Mechanical Services Ltd is a newly incorporated private limited company registered in Radstock, company number 17208974, one of 31 plumbing and heating companies in Radstock. Its next accounts are due at Companies House on 10 February 2028, and its first CT600 is due at HMRC on 9 May 2028.
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 Alc Mechanical Services Ltd is registered
The registered office is in Radstock (BA3), in the Bath and North East Somerset local authority area, South West. Show BA3 2LT on a map.
Other trade companies in BA3
- J Hemmings Electrical Solutions LtdElectricians
- L Holland Electrical LimitedElectricians
- Soror26 LimitedProperty developers
- CM Property & Capital LtdProperty developers
- R B Scaffolding Bath LtdScaffolders
- T P Construction & Bricklaying LtdProperty developers
- Cev Developments LimitedBuilders
- Rosemary Interiors LtdProperty developers
What happens if Alc Mechanical 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 10 February 2028.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 11 Feb 2028 to 10 Mar 2028 | £150 |
| 1 to 3 months late | 11 Mar 2028 to 10 May 2028 | £375 |
| 3 to 6 months late | 11 May 2028 to 10 Aug 2028 | £750 |
| More than 6 months late | From 11 Aug 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Jun 2028 | £200 |
| 3 months late | 31 Aug 2028 | another £200 |
| 6 months late | 30 Nov 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 May 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
- 17208974
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 10 May 2026
- Registered office
- 15 Hillside Avenue, Midsomer Norton, Radstock, BA3 2LT
- Nature of business
- Plumbing, heat and air-conditioning installation (SIC 43220)
- Year end
- 31 May (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 Radstock
Other active plumbing and heating companies registered in Radstock.
- All Points Plumbing Limited2006
- Aquatech (SW) Ltd2021
- Benny Boilers Ltd2021
- BJN Heating + Plumbing Ltd2023
- Craig Rogers Plumbing and Heating Ltd2019
- CRB Plumbing and Heating Ltd2019
- CVPS Bristol Ltd2025
- DP Heating (Shepton Mallet) Limited2009
All plumbing and heating companies in Radstock · All trades in Radstock · Plumbers and heating engineers across the UK
Frequently asked questions
When are Alc Mechanical Services Ltd's accounts due?
Alc Mechanical Services Ltd's next accounts are due at Companies House by 10 February 2028 (in 485 days), covering the period to 31 May 2027.
When is Alc Mechanical 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 9 May 2027, due by 9 May 2028, and one for the period to 31 May 2027, due by 31 May 2028. Corporation tax is payable 9 months and 1 day after the end of each.
Is Alc Mechanical Services Ltd still trading?
Alc Mechanical 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 Alc Mechanical Services Ltd do?
Alc Mechanical Services Ltd is registered under Plumbing, heat and air-conditioning installation (SIC 43220).
How old is Alc Mechanical Services Ltd?
Alc Mechanical Services Ltd was incorporated on 10 May 2026, less than a year ago.
What is the penalty if Alc Mechanical 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 Alc Mechanical 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.