- Companies
- Civil engineering
- Haywards Heath
- Oakley Air Conditioning Limited
Oakley Air Conditioning Limited
- Company number
- 03758306
- Incorporated
- 23 Apr 199927 years trading
- Registered office
- Myosotis Isle of Thorns Lane, Chelwood Gate, Haywards Heath, West Sussex, RH17 7LA
- Nature of business
- Construction of other civil engineering projects n.e.c.
Oakley Air Conditioning Limited is a 27-year-old private limited company registered in Haywards Heath, company number 03758306, one of 12 civil engineering contractors in Haywards Heath. Its next accounts are due at Companies House on 31 December 2027, and the CT600 for the period to 31 March 2027 is due at HMRC on 31 March 2028.
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 down £2,781 (-99.6%) on the year before, to £10.
- Net assets rose in 3 of 9 year-on-year comparisons on record.
- Current assets of £15K against £30K owed within a year: 0.5 times cover.
- 1 employee on average during the year.
- Balance sheets on record for 10 years, 2017 to 2026.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Mar 2026 | £10 | £15K | £30K | 1 | |
| 31 Mar 2025 | £2,791 | £22K | £37K | 1 | |
| 31 Mar 2024 | £9,137 | £36K | £42K | 2 | |
| 31 Mar 2023 | £58 | £35K | £19K | 3 | |
| 31 Mar 2022 | -£18K | £36K | £32K | 3 | |
| 31 Mar 2021 | £28 | £43K | £7,103 | 3 | |
| 31 Mar 2020 | £22 | £16K | £29K | 3 | |
| 31 Mar 2019 | £323 | £0 | £30K | £47K | 3 |
| 31 Mar 2018 | £20K | £10K | £57K | £59K | 0 |
| 31 Mar 2017 | £31K | £161 | £41K | £38K | 4 |
Where Oakley Air Conditioning Limited is registered
The registered office is in Haywards Heath (RH17), in the Wealden local authority area, South East. Show RH17 7LA on a map.
Other trade companies in RH17
- Chequers Heritage LtdProperty developers
- Os Probuild Renovation Group LtdBuilders
- Bse Property Holdings LimitedProperty developers
- Barkers Garage (Cuckfield) LtdMechanics and garages
- Measured Home LimitedBuilders
- Fairfax Radlett LimitedBuilders
- Fox Electrical Contractors LtdElectricians
- Vehicle Workshop LtdMechanics and garages
Also registered at this address
4 other companies use the same registered office as Oakley Air Conditioning Limited.
- Hooper Interiors LtdProperty developers
- J&S (Sussex) LimitedProperty developers
- Stevens P R Services LimitedProperty developers
- Tanyard Services LimitedProperty developers
What happens if Oakley Air Conditioning 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 December 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Jan 2028 to 31 Jan 2028 | £150 |
| 1 to 3 months late | 1 Feb 2028 to 31 Mar 2028 | £375 |
| 3 to 6 months late | 1 Apr 2028 to 30 Jun 2028 | £750 |
| More than 6 months late | From 1 Jul 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Apr 2028 | £200 |
| 3 months late | 30 Jun 2028 | another £200 |
| 6 months late | 30 Sep 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Mar 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
- 03758306
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 23 April 1999 (27 years ago)
- Registered office
- Myosotis Isle of Thorns Lane, Chelwood Gate, Haywards Heath, West Sussex, RH17 7LA
- Nature of business
- Construction of other civil engineering projects n.e.c. (SIC 42990)
- Year end
- 31 March (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 31 March 2026
- Last confirmation statement
- 23 April 2026
- Charges (mortgages)
- 1 outstanding of 1 registered
Filing notes for civil engineering contractors
Civil engineering contractors usually carry plant and machinery, so capital allowances (the annual investment allowance and the main pool) do much of the work in the corporation tax computation.
Similar companies in Haywards Heath
Other active civil engineering contractors registered in Haywards Heath.
- Silvabak Construction Limited2019
- Terry Mole Holdings Ltd2020
- Uni-Move Ltd2003
- Durant Construction Services Limited2016
- G.O.Smart Civils Limited2020
- Gismo Productions Ltd1997
- H2O Swimming Pools Limited1998
- Keeble Road Works Limited2025
All civil engineering contractors in Haywards Heath · All trades in Haywards Heath · Civil engineering across the UK
Frequently asked questions
When are Oakley Air Conditioning Limited's accounts due?
Oakley Air Conditioning Limited's next accounts are due at Companies House by 31 December 2027 (in 444 days), covering the period to 31 March 2027.
When is Oakley Air Conditioning Limited's CT600 due?
The CT600 for the period to 31 March 2027 is due at HMRC by 31 March 2028, 12 months after the period end. The corporation tax itself is payable earlier, by 1 January 2028.
Is Oakley Air Conditioning Limited still trading?
Oakley Air Conditioning 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 Oakley Air Conditioning Limited do?
Oakley Air Conditioning Limited is registered under Construction of other civil engineering projects n.e.c. (SIC 42990).
How old is Oakley Air Conditioning Limited?
Oakley Air Conditioning Limited was incorporated on 23 April 1999, 27 years ago.
What is the penalty if Oakley Air Conditioning 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 Oakley Air Conditioning 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.