- Companies
- Plumbers and heating engineers
- Wirral
- DL Air-Con Services Ltd
DL Air-Con Services Ltd
- Company number
- 12599926
- Incorporated
- 13 May 20206 years trading
- Registered office
- 26 Thingwall Road, Irby, Wirral, CH61 3UE
- Nature of business
- Plumbing, heat and air-conditioning installation; Engineering related scientific and technical consulting activities; Other engineering activities; Technical testing and analysis
DL Air-Con Services Ltd is a 6-year-old private limited company registered in Wirral, company number 12599926, one of 45 plumbing and heating companies in Wirral. Its next accounts are due at Companies House on 29 February 2028, and the CT600 for the period to 31 May 2027 is due at HMRC on 31 May 2028.
Key dates
Worked out from the year end and filing history on the Companies House register.
Is this your company?
File the accounts to Companies House and the CT600 to HMRC yourself with A.X.E.L Filing. One set of questions, both filings, £49 flat. No accountant, no subscription.
File for DL Air-Con Services LtdOr get a reminder before each deadline
Free. We email you 60, 30, 14, 7 and 1 days before the accounts, CT600 and confirmation statement are due. Unsubscribe in one click.
Finances
From each year's balance sheet filed at Companies House. Small companies do not have to publish turnover or profit, so these are balance sheet figures.
- Net assets down £13K (-57.6%) on the year before, to £9,761.
- Net assets rose in 2 of 5 year-on-year comparisons on record.
- Current assets of £24K against £18K owed within a year: 1.4 times cover.
- 2 employees on average during the year.
- Balance sheets on record for 6 years, 2021 to 2026.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 May 2026 | £9,761 | £24K | £18K | 2 | |
| 31 May 2025 | £23K | £48K | £31K | 2 | |
| 31 May 2024 | £2,913 | £18K | £17K | 2 | |
| 31 May 2023 | -£14K | £8,918 | 2 | ||
| 31 May 2022 | -£6,359 | £6,893 | £14K | 2 | |
| 31 May 2021 | -£4,927 | £693 | £7,286 | 1 |
Where DL Air-Con Services Ltd is registered
The registered office is in Wirral (CH61), in the Wirral local authority area, North West. Show CH61 3UE on a map.
Other trade companies in CH61
- Jako Group LtdProperty developers
- Williams Collective Automotive LtdMotor traders
- CJ’S Automotive LtdMechanics and garages
- Hydro Rinse Exterior Cleaning LtdCleaning companies
- Ob Construction NW LimitedFinishing trades
- RM Trade Solutions LimitedElectricians
- Edmondson Contractors LimitedElectricians
- Edgewater Construction LtdFinishing trades
Shared registered office
27 companies on our pages use this registered office address. An address shared this widely is usually an accountant's office or a company formation agent's service address, not where the business trades from.
What happens if DL Air-Con 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 29 February 2028.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Mar 2028 to 31 Mar 2028 | £150 |
| 1 to 3 months late | 1 Apr 2028 to 31 May 2028 | £375 |
| 3 to 6 months late | 1 Jun 2028 to 31 Aug 2028 | £750 |
| More than 6 months late | From 1 Sep 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
- 12599926
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 13 May 2020 (6 years ago)
- Registered office
- 26 Thingwall Road, Irby, Wirral, CH61 3UE
- Nature of business
- Plumbing, heat and air-conditioning installation (SIC 43220)
Engineering related scientific and technical consulting activities (SIC 71122)
Other engineering activities (SIC 71129)
Technical testing and analysis (SIC 71200) - Year end
- 31 May (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 31 May 2026
- Last confirmation statement
- 12 May 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 Wirral
Other active plumbing and heating companies registered in Wirral.
- Dynamic Plumbing Wirral Ltd2022
- Elite Plumbing Solutions NW Ltd2025
- Fired Up Heating Solutions Limited2020
- Gas Elec Check North West Ltd.2007
- Harrison Utilities Ltd2025
- Heem Multiserve Ltd2026
- Higher Bebington Gas Limited2004
- Incline Mechanical Services Ltd2024
All plumbing and heating companies in Wirral · All trades in Wirral · Plumbers and heating engineers across the UK
Frequently asked questions
When are DL Air-Con Services Ltd's accounts due?
DL Air-Con Services Ltd's next accounts are due at Companies House by 29 February 2028 (in 504 days), covering the period to 31 May 2027.
When is DL Air-Con Services Ltd's CT600 due?
The CT600 for the period to 31 May 2027 is due at HMRC by 31 May 2028, 12 months after the period end. The corporation tax itself is payable earlier, by 1 March 2028.
Is DL Air-Con Services Ltd still trading?
DL Air-Con 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 DL Air-Con Services Ltd do?
DL Air-Con Services Ltd is registered under Plumbing, heat and air-conditioning installation (SIC 43220); Engineering related scientific and technical consulting activities (SIC 71122); Other engineering activities (SIC 71129); Technical testing and analysis (SIC 71200).
How old is DL Air-Con Services Ltd?
DL Air-Con Services Ltd was incorporated on 13 May 2020, 6 years ago.
What is the penalty if DL Air-Con 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 DL Air-Con 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.