- Companies
- Plumbers and heating engineers
- Brierley Hill
- Jet Air Conditioning Ltd
Jet Air Conditioning Ltd
- Company number
- 05323570
- Incorporated
- 4 Jan 200521 years trading
- Registered office
- Admiral House, Waterfront East, Brierley Hill, West Midlands, DY5 1XG
- Nature of business
- Plumbing, heat and air-conditioning installation
Jet Air Conditioning Ltd is a 21-year-old private limited company registered in Brierley Hill, company number 05323570, one of 36 plumbing and heating companies in Brierley Hill. Its next accounts are due at Companies House on 31 October 2026, and the CT600 for the period to 31 January 2026 is due at HMRC on 31 January 2027.
Key dates
Worked out from the year end and filing history on the Companies House register.
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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 up £46K (+13.7%) on the year before, to £379K.
- Net assets rose in 7 of 9 year-on-year comparisons on record.
- Current assets of £401K against £45K owed within a year: 8.9 times cover.
- 4 employees on average, down from 5 the year before.
- Balance sheets on record for 10 years, 2016 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Jan 2025 | £379K | £190K | £401K | £45K | 4 |
| 31 Jan 2024 | £334K | £415K | £647K | £324K | 5 |
| 31 Jan 2023 | £160K | £231K | £84K | 5 | |
| 31 Jan 2022 | £125K | £286K | £168K | 6 | |
| 31 Jan 2021 | £225K | £385K | £171K | 6 | |
| 31 Jan 2020 | £131K | £214K | £94K | 6 | |
| 31 Jan 2019 | £69K | £240K | £179K | ||
| 31 Jan 2018 | £37K | £175K | £148K | ||
| 31 Jan 2017 | £93K | £241K | £162K | ||
| 31 Jan 2016 | £90K | £79K | £182K | £96K |
Where Jet Air Conditioning Ltd is registered
The registered office is in Brierley Hill (DY5), in the Dudley local authority area, West Midlands. Show DY5 1XG on a map.
Other trade companies in DY5
- Wynters Property Group LtdProperty developers
- GW Building and Property Services LtdFinishing trades
- Best Electrotechnical LtdMachinery repair and installation
- Revtech Auto Center LtdMechanics and garages
- Hutton Jointing LtdCivil engineering
- Trident Construction Group LimitedFinishing trades
- BSN Major Projects LimitedFinishing trades
- Emperor Trading LimitedMotor traders
Also registered at this address
14 other companies use the same registered office as Jet Air Conditioning Ltd.
- Betony LimitedJoiners and carpenters
- Dale Capital Investments LimitedProperty developers
- Dales Kitchens (Wolv) LtdJoiners and carpenters
- Holly Farm LimitedProperty developers
- Hopleys Farm Service Station LtdMechanics and garages
- Jarratt LtdMechanics and garages
- Klawz LimitedScaffolders
- Parts Elf LimitedMotor traders
- Reader Masonry LtdBuilders
- Rsa Developments LimitedProperty developers
- Ryan Construction LimitedProperty developers
- Southam Mini Metro Centre LtdMechanics and garages
- The Salvage and Spares Specialist LtdMotor traders
- Westwings LimitedMachinery repair and installation
What happens if Jet 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 October 2026.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Nov 2026 to 30 Nov 2026 | £150 |
| 1 to 3 months late | 1 Dec 2026 to 31 Jan 2027 | £375 |
| 3 to 6 months late | 1 Feb 2027 to 30 Apr 2027 | £750 |
| More than 6 months late | From 1 May 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Feb 2027 | £200 |
| 3 months late | 30 Apr 2027 | another £200 |
| 6 months late | 31 Jul 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Jan 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
- 05323570
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 4 January 2005 (21 years ago)
- Registered office
- Admiral House, Waterfront East, Brierley Hill, West Midlands, DY5 1XG
- Nature of business
- Plumbing, heat and air-conditioning installation (SIC 43220)
- Year end
- 31 January (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 31 January 2025
- Last confirmation statement
- 19 December 2025
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 Brierley Hill
Other active plumbing and heating companies registered in Brierley Hill.
- Jotams Plumbing & Heating Ltd2021
- Lee's Installations Limited2016
- Map Engineering (Wednesbury) Ltd2003
- Midland Plumbing Installations Limited2005
- Midlands Heating Solutions Limited2013
- MJB Heating Services Ltd2025
- MSG Plumbing and Heating Solutions Limited2019
- Nelson Heating Solutions Ltd2025
All plumbing and heating companies in Brierley Hill · All trades in Brierley Hill · Plumbers and heating engineers across the UK
Frequently asked questions
When are Jet Air Conditioning Ltd's accounts due?
Jet Air Conditioning Ltd's next accounts are due at Companies House by 31 October 2026 (in 18 days), covering the period to 31 January 2026.
When is Jet Air Conditioning Ltd's CT600 due?
The CT600 for the period to 31 January 2026 is due at HMRC by 31 January 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 November 2026.
Is Jet Air Conditioning Ltd still trading?
Jet 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 Jet Air Conditioning Ltd do?
Jet Air Conditioning Ltd is registered under Plumbing, heat and air-conditioning installation (SIC 43220).
How old is Jet Air Conditioning Ltd?
Jet Air Conditioning Ltd was incorporated on 4 January 2005, 21 years ago.
What is the penalty if Jet 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 Jet 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.