- Companies
- Plumbers and heating engineers
- Hartle Mechanical Services Limited
Hartle Mechanical Services Limited
- Company number
- 15336173
- Incorporated
- 8 Dec 20232 years trading
- Registered office
- Unit 19 Chestnut Court, Jill Lane, Sambourne, B96 6EW
- Nature of business
- Plumbing, heat and air-conditioning installation
Hartle Mechanical Services Limited is a 2-year-old private limited company registered in Sambourne, company number 15336173, one of the UK's plumbing and heating companies. Its next accounts are due at Companies House on 31 December 2026, and its first CT600 is due at HMRC on 31 December 2026.
Key dates
Worked out from the year end and filing history on the Companies House register.
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Where Hartle Mechanical Services Limited is registered
The registered office is in Sambourne (B96), in the Stratford-on-Avon local authority area, West Midlands. Show B96 6EW on a map.
Other trade companies in B96
- Lavin and Sons Developments LimitedProperty developers
- CBW Construction, Groundworks and Landscaping LtdProperty developers
- A&T Heating LimitedPlumbers and heating engineers
- S J Laband LimitedSpecialist contractors
- Ferrow Pavilions LimitedInstallers
- Hartle Properties LimitedProperty developers
- Wall Savvy Solutions LtdFinishing trades
- Landoscaping UK LtdLandscapers and gardeners
What happens if Hartle Mechanical 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 December 2026.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Jan 2027 to 31 Jan 2027 | £150 |
| 1 to 3 months late | 1 Feb 2027 to 31 Mar 2027 | £375 |
| 3 to 6 months late | 1 Apr 2027 to 30 Jun 2027 | £750 |
| More than 6 months late | From 1 Jul 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Apr 2027 | £200 |
| 3 months late | 30 Jun 2027 | another £200 |
| 6 months late | 30 Sep 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Mar 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
- 15336173
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 8 December 2023 (2 years ago)
- Registered office
- Unit 19 Chestnut Court, Jill Lane, Sambourne, B96 6EW
- Nature of business
- Plumbing, heat and air-conditioning installation (SIC 43220)
- Year end
- 31 March (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 31 December 2024
- Last confirmation statement
- 22 January 2026
- Charges (mortgages)
- 1 outstanding of 1 registered
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
Other active plumbing and heating companies.
Frequently asked questions
When are Hartle Mechanical Services Limited's accounts due?
Hartle Mechanical Services Limited's next accounts are due at Companies House by 31 December 2026 (in 79 days), covering the period to 31 March 2026.
When is Hartle Mechanical Services Limited's CT600 due?
The first accounts cover more than 12 months, so there are two Company Tax Returns: one for the 12 months to 31 December 2025, due by 31 December 2026, and one for the period to 31 March 2026, due by 31 March 2027. Corporation tax is payable 9 months and 1 day after the end of each.
Is Hartle Mechanical Services Limited still trading?
Hartle Mechanical 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 Hartle Mechanical Services Limited do?
Hartle Mechanical Services Limited is registered under Plumbing, heat and air-conditioning installation (SIC 43220).
How old is Hartle Mechanical Services Limited?
Hartle Mechanical Services Limited was incorporated on 8 December 2023, 2 years ago.
What is the penalty if Hartle Mechanical 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 Hartle Mechanical Services 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.