- Companies
- Plumbers and heating engineers
- Ware
- Climatech Environmental Ltd
Climatech Environmental Ltd
- Company number
- 16857682
- Incorporated
- 14 Nov 2025
- Registered office
- 13A Folly View, Stanstead Abbotts, Ware, SG12 8AY
- Nature of business
- Plumbing, heat and air-conditioning installation
Climatech Environmental Ltd is a newly incorporated private limited company registered in Ware, company number 16857682, one of 48 plumbing and heating companies in Ware. Its next accounts are due at Companies House on 14 August 2027, and its first CT600 is due at HMRC on 13 November 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 Climatech Environmental Ltd is registered
The registered office is in Ware (SG12), in the East Hertfordshire local authority area, East of England. Show SG12 8AY on a map.
Other trade companies in SG12
- JB Garden Services LimitedLandscapers and gardeners
- Fryer Electrical LtdElectricians
- Aventus Air Conditioning and Electrical Services LtdElectricians
- Rews Garden Rooms LtdInstallers
- Clean As F LtdCleaning companies
- Lybra Contract Cleaning LtdCleaning companies
- The Room Revivers LimitedJoiners and carpenters
- Addison Tiling LtdFloor and wall tilers
What happens if Climatech Environmental 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 August 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 15 Aug 2027 to 14 Sep 2027 | £150 |
| 1 to 3 months late | 15 Sep 2027 to 14 Nov 2027 | £375 |
| 3 to 6 months late | 15 Nov 2027 to 14 Feb 2028 | £750 |
| More than 6 months late | From 15 Feb 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Dec 2027 | £200 |
| 3 months late | 29 Feb 2028 | another £200 |
| 6 months late | 30 May 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Nov 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
- 16857682
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 14 November 2025
- Registered office
- 13A Folly View, Stanstead Abbotts, Ware, SG12 8AY
- Nature of business
- Plumbing, heat and air-conditioning installation (SIC 43220)
- Year end
- 30 November (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 Ware
Other active plumbing and heating companies registered in Ware.
- DD Heating Services Limited2023
- Ebc Contracting Limited2014
- Ecoheat Solutions Limited2013
- Enigma Mechanical Ltd2020
- Fleet Heating and Pipework Engineers Limited2009
- GLP Heating Limited2024
- Has-Tech Air Conditioning Limited2020
- Hatch Building & Construction Ltd2012
All plumbing and heating companies in Ware · All trades in Ware · Plumbers and heating engineers across the UK
Frequently asked questions
When are Climatech Environmental Ltd's accounts due?
Climatech Environmental Ltd's next accounts are due at Companies House by 14 August 2027 (in 306 days), covering the period to 30 November 2026.
When is Climatech Environmental 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 November 2026, due by 13 November 2027, and one for the period to 30 November 2026, due by 30 November 2027. Corporation tax is payable 9 months and 1 day after the end of each.
Is Climatech Environmental Ltd still trading?
Climatech Environmental 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 Climatech Environmental Ltd do?
Climatech Environmental Ltd is registered under Plumbing, heat and air-conditioning installation (SIC 43220).
How old is Climatech Environmental Ltd?
Climatech Environmental Ltd was incorporated on 14 November 2025, less than a year ago.
What is the penalty if Climatech Environmental 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 Climatech Environmental 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.