- Companies
- Plumbers and heating engineers
- Castleford
- DDW Air Conditioning Ltd
DDW Air Conditioning Ltd
- Company number
- 16758614
- Incorporated
- 2 Oct 20251 year trading
- Registered office
- 41 Holywell Avenue, Castleford, WF10 3FD
- Nature of business
- Plumbing, heat and air-conditioning installation
DDW Air Conditioning Ltd is a 1-year-old private limited company registered in Castleford, company number 16758614, one of 22 plumbing and heating companies in Castleford. Its next accounts are due at Companies House on 2 July 2027, and its first CT600 is due at HMRC on 1 October 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 DDW Air Conditioning Ltd is registered
The registered office is in Castleford (WF10), in the Wakefield local authority area, Yorkshire and The Humber. Show WF10 3FD on a map.
Other trade companies in WF10
- Manor Select LtdMotor traders
- Agi Group LtdBuilders
- Kevmacwind LtdBuilders
- Redmark Fire LimitedInstallers
- Redline Fire LtdInstallers
- Deighton Decorators LtdPainters and decorators
- Hellas Roofing LtdRoofers
- McHugh Scaffolding LtdScaffolders
What happens if DDW 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 2 July 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 3 Jul 2027 to 2 Aug 2027 | £150 |
| 1 to 3 months late | 3 Aug 2027 to 2 Oct 2027 | £375 |
| 3 to 6 months late | 3 Oct 2027 to 2 Jan 2028 | £750 |
| More than 6 months late | From 3 Jan 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Jan 2028 | £200 |
| 3 months late | 31 Mar 2028 | another £200 |
| 6 months late | 30 Jun 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Dec 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
- 16758614
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 2 October 2025 (1 year ago)
- Registered office
- 41 Holywell Avenue, Castleford, WF10 3FD
- Nature of business
- Plumbing, heat and air-conditioning installation (SIC 43220)
- Year end
- 31 December (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 Castleford
Other active plumbing and heating companies registered in Castleford.
- Elite Energy Personnel Limited2016
- MPH Maintenance Limited2009
- NB Plumbing & Heating Limited2006
- NDM Services (Yorkshire) Limited2015
- NMPH Limited2013
- Oak Refrigeration and Mechanical Services Limited2002
- Oak Refrigeration Holdings Ltd2024
- Par Refrigeration and Air Conditioning Services Limited2012
All plumbing and heating companies in Castleford · All trades in Castleford · Plumbers and heating engineers across the UK
Frequently asked questions
When are DDW Air Conditioning Ltd's accounts due?
DDW Air Conditioning Ltd's next accounts are due at Companies House by 2 July 2027 (in 262 days), covering the period to 31 December 2026.
When is DDW 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 1 October 2026, due by 1 October 2027, and one for the period to 31 December 2026, due by 31 December 2027. Corporation tax is payable 9 months and 1 day after the end of each.
Is DDW Air Conditioning Ltd still trading?
DDW 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 DDW Air Conditioning Ltd do?
DDW Air Conditioning Ltd is registered under Plumbing, heat and air-conditioning installation (SIC 43220).
How old is DDW Air Conditioning Ltd?
DDW Air Conditioning Ltd was incorporated on 2 October 2025, 1 year ago.
What is the penalty if DDW 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 DDW 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.