- Companies
- Electricians
- Crowborough
- Orostream Air Conditioning Limited
Orostream Air Conditioning Limited
- Company number
- 01869764
- Incorporated
- 7 Dec 198441 years trading
- Registered office
- Aircon Works, Park Road, Crowborough, East Sussex, TN6 2QT
- Nature of business
- Electrical installation; Plumbing, heat and air-conditioning installation
Orostream Air Conditioning Limited is a 41-year-old private limited company registered in Crowborough, company number 01869764, one of 21 electrical contractors in Crowborough. Its next accounts are due at Companies House on 31 January 2027, and the CT600 for the period to 30 April 2026 is due at HMRC on 30 April 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 £596K (+156.5%) on the year before, to £977K.
- Net assets rose in 5 of 7 year-on-year comparisons on record.
- Current assets of £1.7M against £949K owed within a year: 1.8 times cover.
- 19 employees on average, up from 14 the year before.
- Balance sheets on record for 8 years, 2018 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 30 Apr 2025 | £977K | £1.4M | £1.7M | £949K | 19 |
| 30 Apr 2024 | £381K | £683K | £1.2M | £1M | 14 |
| 30 Apr 2023 | £200K | £177K | £399K | £415K | 12 |
| 30 Apr 2022 | £90K | £125K | £575K | £709K | 6 |
| 30 Apr 2021 | £28K | £200K | £478K | £752K | 12 |
| 30 Apr 2020 | -£211K | £1 | £157K | £601K | 12 |
| 30 Apr 2019 | £1,992 | £265K | £459K | ||
| 30 Apr 2018 | £39K | £159K | £326K | 8 |
Where Orostream Air Conditioning Limited is registered
The registered office is in Crowborough (TN6), in the Wealden local authority area, South East. Show TN6 2QT on a map.
Other trade companies in TN6
- Mastwood LimitedProperty developers
- Swiftwood LimitedBuilders
- NPC Groundworks LtdCivil engineering
- Twspapropertyservices LtdFinishing trades
- Cross Stone Regeneration (Fulbeck) LimitedProperty developers
- Bluecore Mep LtdBuilders
- Paint Repair Company LtdMechanics and garages
- J.Jordan's Heating LimitedPlumbers and heating engineers
Also registered at this address
2 other companies use the same registered office as Orostream Air Conditioning Limited.
- Bluecore Mep LtdBuilders
- Oac Build LtdBuilders
What happens if Orostream 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 January 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Feb 2027 to 28 Feb 2027 | £150 |
| 1 to 3 months late | 1 Mar 2027 to 30 Apr 2027 | £375 |
| 3 to 6 months late | 1 May 2027 to 31 Jul 2027 | £750 |
| More than 6 months late | From 1 Aug 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 May 2027 | £200 |
| 3 months late | 30 Jul 2027 | another £200 |
| 6 months late | 30 Oct 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Apr 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
- 01869764
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 7 December 1984 (41 years ago)
- Registered office
- Aircon Works, Park Road, Crowborough, East Sussex, TN6 2QT
- Nature of business
- Electrical installation (SIC 43210)
Plumbing, heat and air-conditioning installation (SIC 43220) - Year end
- 30 April (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 30 April 2025
- Last confirmation statement
- 6 November 2025
- Charges (mortgages)
- 2 outstanding of 4 registered
Filing notes for electrical contractors
Electrical contracting companies are often a director plus a van and tools. Most fall within the micro-entity rules, so the accounts filed at Companies House are short, and the CT600 carries the tax detail.
Similar companies in Crowborough
Other active electrical contractors registered in Crowborough.
- Plumb and Power Ltd2020
- S.J. Watson (Electrical) Limited1961
- Seblec Ltd2021
- Skorpion Electrical Contracting Ltd2015
- Sussex Electrical Limited2015
- Sussex Solar and Renewables Limited2017
- TN6 Electrical Ltd2023
- Wma Electrics Limited2024
All electrical contractors in Crowborough · All trades in Crowborough · Electricians across the UK
Frequently asked questions
When are Orostream Air Conditioning Limited's accounts due?
Orostream Air Conditioning Limited's next accounts are due at Companies House by 31 January 2027 (in 110 days), covering the period to 30 April 2026.
When is Orostream Air Conditioning Limited's CT600 due?
The CT600 for the period to 30 April 2026 is due at HMRC by 30 April 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 February 2027.
Is Orostream Air Conditioning Limited still trading?
Orostream 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 Orostream Air Conditioning Limited do?
Orostream Air Conditioning Limited is registered under Electrical installation (SIC 43210); Plumbing, heat and air-conditioning installation (SIC 43220).
How old is Orostream Air Conditioning Limited?
Orostream Air Conditioning Limited was incorporated on 7 December 1984, 41 years ago.
What is the penalty if Orostream 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 Orostream 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.