- Companies
- Installers
- Castle Cary
- Controlled Climate Limited
Controlled Climate Limited
- Company number
- 04717736
- Incorporated
- 1 Apr 200323 years trading
- Registered office
- The Offices, The Horsepond Courtyard, Castle Cary, Somerset, BA7 7BD
- Nature of business
- Other construction installation
Controlled Climate Limited is a 23-year-old private limited company registered in Castle Cary, company number 04717736, one of the UK's installation companies (insulation, lifts, shutters and similar). 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 £2,844 (+4%) on the year before, to £74K.
- Net assets rose in 4 of 4 year-on-year comparisons on record.
- Current assets of £100K against £34K owed within a year: 3.0 times cover.
- 2 employees on average, down from 3 the year before.
- Balance sheets on record for 5 years, 2021 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 30 Apr 2025 | £74K | £33K | £100K | £34K | 2 |
| 30 Apr 2024 | £71K | £60K | £113K | £57K | 3 |
| 30 Apr 2023 | £68K | £51K | £96K | £49K | 1 |
| 30 Apr 2022 | £41K | £40K | £96K | £55K | 1 |
| 30 Apr 2021 | £40K | £43K | £96K | £54K | 1 |
Where Controlled Climate Limited is registered
The registered office is in Castle Cary (BA7), in the Somerset local authority area, South West. Show BA7 7BD on a map.
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Also registered at this address
8 other companies use the same registered office as Controlled Climate Limited.
- 21 Degrees C LimitedPlumbers and heating engineers
- Cary Motor Services LimitedMachinery repair and installation
- Greenman Solutions LtdLandscapers and gardeners
- Hutchins Electrical Contractors LimitedElectricians
- Mainstones Electrical LimitedElectricians
- Rob Trevis LimitedPlasterers
- S W Ollis LimitedMotor traders
- Somerton Windows LtdFinishing trades
What happens if Controlled Climate 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
- 04717736
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 1 April 2003 (23 years ago)
- Registered office
- The Offices, The Horsepond Courtyard, Castle Cary, Somerset, BA7 7BD
- Nature of business
- Other construction installation (SIC 43290)
- Year end
- 30 April (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 30 April 2025
- Last confirmation statement
- 23 June 2026
Filing notes for installation companies (insulation, lifts, shutters and similar)
Installation companies (insulation, lifts, shutters, solar and similar) often buy stock and equipment up front, so stock at the year end and capital allowances both affect the tax bill.
Similar companies in Castle Cary
Other active installation companies (insulation, lifts, shutters and similar) registered in Castle Cary.
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Frequently asked questions
When are Controlled Climate Limited's accounts due?
Controlled Climate Limited's next accounts are due at Companies House by 31 January 2027 (in 111 days), covering the period to 30 April 2026.
When is Controlled Climate 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 Controlled Climate Limited still trading?
Controlled Climate 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 Controlled Climate Limited do?
Controlled Climate Limited is registered under Other construction installation (SIC 43290).
How old is Controlled Climate Limited?
Controlled Climate Limited was incorporated on 1 April 2003, 23 years ago.
What is the penalty if Controlled Climate 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 Controlled Climate 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.