- Companies
- Plumbers and heating engineers
- Fareham
- Hadley Air Limited
Hadley Air Limited
- Company number
- 07642831
- Incorporated
- 23 May 201115 years trading
- Registered office
- C/O James Todd & Co Furzehall Farm, 110 Wickham Road, Fareham, Hampshire, PO16 7JH
- Nature of business
- Plumbing, heat and air-conditioning installation
Hadley Air Limited is a 15-year-old private limited company registered in Fareham, company number 07642831, one of 119 plumbing and heating companies in Fareham. Its next accounts are due at Companies House on 31 March 2027, and the CT600 for the period to 30 June 2026 is due at HMRC on 30 June 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 £70K (+26.8%) on the year before, to £329K.
- Net assets rose in 5 of 9 year-on-year comparisons on record.
- Current assets of £667K against £336K owed within a year: 2.0 times cover.
- No employees reported for the latest year (directors are often not counted as employees).
- 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 |
|---|---|---|---|---|---|
| 30 Jun 2025 | £329K | £123K | £667K | £336K | 0 |
| 30 Jun 2024 | £260K | £295K | £599K | £206K | 6 |
| 30 Jun 2023 | £165K | £228K | £566K | £196K | 6 |
| 30 Jun 2022 | £82K | £233K | £483K | £131K | 8 |
| 30 Jun 2021 | £78K | £321K | £515K | £141K | 8 |
| 30 Jun 2020 | £179K | £85K | £409K | £234K | 9 |
| 30 Jun 2019 | £195K | £62K | £462K | £272K | 10 |
| 30 Jun 2018 | £126K | £15K | £280K | £175K | 10 |
| 30 Jun 2017 | £214K | £104K | £457K | £259K | 11 |
| 30 Jun 2016 | £327K | £173K | £539K | £229K |
Where Hadley Air Limited is registered
The registered office is in Fareham (PO16), in the Fareham local authority area, South East. Show PO16 7JH on a map.
Other trade companies in PO16
- Telos Contracts LtdFinishing trades
- Grappuch LimitedFinishing trades
- Cis UK Solutions LtdElectricians
- Pato Construction Group LtdBuilders
- JMS Utilities LimitedCivil engineering
- C Hill Property Maintenance LtdFinishing trades
- BJM Fencing & Landscaping LtdSpecialist contractors
- Baltic Scaffolding LtdScaffolders
Also registered at this address
24 other companies use the same registered office as Hadley Air Limited.
- Acp Construction LtdProperty developers
- Allclad Insulation Services LimitedFinishing trades
- Benlee Construction LimitedFinishing trades
- Capital Homes (Cardozo Road) LtdProperty developers
- Capital Homes (Greater London) LimitedProperty developers
- Construction & Landscape LimitedInstallers
- Crucial Automatics LimitedMechanics and garages
- Davis Property Services Gu LimitedFinishing trades
- DMB Carpentry LimitedJoiners and carpenters
- E.R.I. Refrigeration LimitedMachinery repair and installation
- Fishlife Pond Services LimitedLandscapers and gardeners
- GDK Air Conditioning LimitedElectricians
- Heatec Services LimitedPlumbers and heating engineers
- Hepple Building Services LimitedFinishing trades
- Heritage (UK) Services LimitedSpecialist contractors
- Michael T. Taylor Decorators LimitedPainters and decorators
- P McDonald LimitedPlumbers and heating engineers
- Park Lane Assets LtdMotor traders
- Ray Chandler Station Garage Fareham LimitedMechanics and garages
- RM Maintenance LimitedFinishing trades
- Scotts Home Improvements LimitedBuilders
- Taylor Bros Roofing LimitedRoofers
- Thatchers (Motors UK) LtdMotor traders
- The VW Service Centre (Gosport) LtdMechanics and garages
What happens if Hadley Air Limited 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 March 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Apr 2027 to 30 Apr 2027 | £150 |
| 1 to 3 months late | 1 May 2027 to 30 Jun 2027 | £375 |
| 3 to 6 months late | 1 Jul 2027 to 30 Sep 2027 | £750 |
| More than 6 months late | From 1 Oct 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Jul 2027 | £200 |
| 3 months late | 30 Sep 2027 | another £200 |
| 6 months late | 30 Dec 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Jun 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
- 07642831
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 23 May 2011 (15 years ago)
- Registered office
- C/O James Todd & Co Furzehall Farm, 110 Wickham Road, Fareham, Hampshire, PO16 7JH
- Nature of business
- Plumbing, heat and air-conditioning installation (SIC 43220)
- Year end
- 30 June (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 30 June 2025
- Last confirmation statement
- 23 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 Fareham
Other active plumbing and heating companies registered in Fareham.
- Hammond Plumbing Ltd2025
- Hayes Plumbing and Heating Ltd2021
- Heat Engineering Solutions Limited2026
- Heat Pump Biker Limited2026
- Heatec Services Limited2002
- Heatley Interiors Limited2026
- HW Heating Limited2019
- Industrial (Boiler & Contract) Services Limited1982
All plumbing and heating companies in Fareham · All trades in Fareham · Plumbers and heating engineers across the UK
Frequently asked questions
When are Hadley Air Limited's accounts due?
Hadley Air Limited's next accounts are due at Companies House by 31 March 2027 (in 169 days), covering the period to 30 June 2026.
When is Hadley Air Limited's CT600 due?
The CT600 for the period to 30 June 2026 is due at HMRC by 30 June 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 April 2027.
Is Hadley Air Limited still trading?
Hadley Air Limited 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 Hadley Air Limited do?
Hadley Air Limited is registered under Plumbing, heat and air-conditioning installation (SIC 43220).
How old is Hadley Air Limited?
Hadley Air Limited was incorporated on 23 May 2011, 15 years ago.
What is the penalty if Hadley Air Limited 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 Hadley Air Limited 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.