- Companies
- Plumbers and heating engineers
- Braintree
- KS Air Conditioning Ltd
KS Air Conditioning Ltd
- Company number
- 16422498
- Incorporated
- 30 Apr 20251 year trading
- Registered office
- 8 Godlings Way, Braintree, CM7 1HW
- Nature of business
- Plumbing, heat and air-conditioning installation
KS Air Conditioning Ltd is a 1-year-old private limited company registered in Braintree, company number 16422498, one of 52 plumbing and heating companies in Braintree. Its next accounts are due at Companies House on 31 January 2027, and its first CT600 is due at HMRC on 29 April 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 KS Air Conditioning Ltd is registered
The registered office is in Braintree (CM7), in the Braintree local authority area, East of England. Show CM7 1HW on a map.
Other trade companies in CM7
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- Planners Planning LtdSpecialist contractors
- Am Property Maintenance One LtdPlumbers and heating engineers
- Triple 333 Motors LtdMotor traders
- Shelock & Rose LtdLandscapers and gardeners
- Top in City LtdMotor traders
- Gambell Construction Consultants LtdSpecialist contractors
- ND Commercial Tiling LtdBuilders
What happens if KS Air Conditioning 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 31 January 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Feb 2027 to 28 Feb 2027 | £150 |
| 1 to 3 months late | 1 Mar 2027 to 30 Apr 2027 | £375 |
| 3 to 6 months late | 1 May 2027 to 31 Jul 2027 | £750 |
| More than 6 months late | From 1 Aug 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 May 2027 | £200 |
| 3 months late | 30 Jul 2027 | another £200 |
| 6 months late | 30 Oct 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Apr 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
- 16422498
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 30 April 2025 (1 year ago)
- Registered office
- 8 Godlings Way, Braintree, CM7 1HW
- Nature of business
- Plumbing, heat and air-conditioning installation (SIC 43220)
- Year end
- 30 April (accounting reference date)
- Accounts type
- No accounts filed yet
- Last confirmation statement
- 29 April 2026
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 Braintree
Other active plumbing and heating companies registered in Braintree.
- Mark Hawthorne Gas Service Engineer Limited2015
- McNab Plumbing and Heating Solutions Limited2018
- Our Plumber & Heating Limited2010
- P. Reid Gas & Heating Ltd2007
- P.G. Bones Limited1974
- Pennick's Plumbing Limited2011
- PJR Mechanical Pipe Services Ltd2024
- Robertsons Heating Limited2023
All plumbing and heating companies in Braintree · All trades in Braintree · Plumbers and heating engineers across the UK
Frequently asked questions
When are KS Air Conditioning Ltd's accounts due?
KS Air Conditioning Ltd's next accounts are due at Companies House by 31 January 2027 (in 110 days), covering the period to 30 April 2026.
When is KS Air Conditioning 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 29 April 2026, due by 29 April 2027, and one for the period to 30 April 2026, due by 30 April 2027. Corporation tax is payable 9 months and 1 day after the end of each.
Is KS Air Conditioning Ltd still trading?
KS Air Conditioning 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 KS Air Conditioning Ltd do?
KS Air Conditioning Ltd is registered under Plumbing, heat and air-conditioning installation (SIC 43220).
How old is KS Air Conditioning Ltd?
KS Air Conditioning Ltd was incorporated on 30 April 2025, 1 year ago.
What is the penalty if KS Air Conditioning 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 KS Air Conditioning 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.