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- Machinery repair and installation
- High Wycombe
- Climate Building Services Ltd
Company profile · Machinery repair and installation
Climate Building Services Ltd
Climate Building Services Ltd is a 24-year-old private limited company registered in High Wycombe, company number 04535601, one of 45 machinery repair and installation companies in High Wycombe. Its next accounts are due at Companies House on 31 December 2026, and the CT600 for the period to 31 March 2026 is due at HMRC on 31 March 2027.
Key dates
Worked out from the year end and filing history on the Companies House register.
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Financial snapshot, 2025
From the balance sheet at 31 March 2025, as filed at Companies House. Negative net assets mean the company owed more than it owned at that date.
Climate Building Services Ltd over the years
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 £931 (+0.6%) on the year before, to -£166K.
- Current assets of £15K against £185K owed within a year: 0.1 times cover.
- 1 employee on average during the year.
- Balance sheets on record for 3 years, 2023 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Mar 2025 | -£166K | £15K | £185K | 1 | |
| 31 Mar 2024 | -£167K | £2,856 | £180K | 1 | |
| 31 Mar 2023 | -£165K | £5,528 | £177K | 1 |
Who runs and owns Climate Building Services Ltd
From the Companies House register. Individuals are shown by initials only; the full register is on Companies House.
Officer
| Name | Role | Appointed |
|---|---|---|
| S*** W*** | Director | Mar 2009 |
5 former officers
| Name | Role | Appointed | Left |
|---|---|---|---|
| C*** E*** | Secretary | Sep 2002 | Sep 2003 |
| S*** R*** | Secretary | Sep 2003 | Mar 2009 |
| Ashburton Registrars Limited | Corporate Nominee Secretary | Sep 2002 | Sep 2002 |
| N*** R*** | Director | Sep 2002 | Mar 2009 |
| Ar Nominees Limited | Nominee director (company) | Sep 2002 | Sep 2002 |
Person with significant control
Charges (secured borrowing)
2 of 2 registered charges are outstanding. A charge is security a lender takes over a company's assets, typically for a loan, mortgage or asset finance.
| Lender | Status | Registered |
|---|---|---|
| Lloyds TSB Commercial Finance Limited | Outstanding | Nov 2011 |
| Lloyds TSB Commercial Finance Limited | Outstanding | Apr 2010 |
Where Climate Building Services Ltd is registered
The registered office is in High Wycombe (HP14), in the Buckinghamshire local authority area, South East. Show HP14 4DW on a map.
Other trade companies in HP14
- Flowtime LtdPlumbers and heating engineers
- UK Max Property Solutions LtdJoiners and carpenters
- Henley Housekeepers LimitedCleaning companies
- Claydon Fire Solutions LtdElectricians
- TM Construction & Sons LimitedBuilders
- Reiss Constructions LimitedProperty developers
- Ability Tree Services LtdLandscapers and gardeners
- JM Rose Building LtdProperty developers
What happens if Climate Building Services 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 December 2026.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Jan 2027 to 31 Jan 2027 | £150 |
| 1 to 3 months late | 1 Feb 2027 to 31 Mar 2027 | £375 |
| 3 to 6 months late | 1 Apr 2027 to 30 Jun 2027 | £750 |
| More than 6 months late | From 1 Jul 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Apr 2027 | £200 |
| 3 months late | 30 Jun 2027 | another £200 |
| 6 months late | 30 Sep 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Mar 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
- 04535601
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 16 September 2002 (24 years ago)
- Registered office
- Bella Vista City Road, Radnage, High Wycombe, HP14 4DW
- Nature of business
- Installation of industrial machinery and equipment (SIC 33200)
Plumbing, heat and air-conditioning installation (SIC 43220) - Year end
- 31 March (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 31 March 2025
- Last confirmation statement
- 16 September 2025
- Charges (mortgages)
- 2 outstanding of 2 registered
Filing notes for machinery repair and installation companies
Machinery repair and installation companies often carry parts stock and specialist tools, and many work on contracts that span the year end.
Similar companies in High Wycombe
Other active machinery repair and installation companies registered in High Wycombe.
- Colo Limited2026
- D Coyle Repairs Ltd2025
- D&I Cooling Refrigeration Limited2025
- Deltacomgroup Engineering UK Ltd2022
- Digital Thingz Ltd2017
- E.H.Milner Limited1935
- Eazypress Limited2008
- Engtronic Limited2015
All machinery repair and installation companies in High Wycombe · All trades in High Wycombe · Machinery repair and installation across the UK
Frequently asked questions
When are Climate Building Services Ltd's accounts due?
Climate Building Services Ltd's next accounts are due at Companies House by 31 December 2026 (in 80 days), covering the period to 31 March 2026.
When is Climate Building Services Ltd's CT600 due?
The CT600 for the period to 31 March 2026 is due at HMRC by 31 March 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 January 2027.
Is Climate Building Services Ltd still trading?
Climate Building Services Ltd is listed as active on the Companies House register (checked 12 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 Climate Building Services Ltd do?
Climate Building Services Ltd is registered under Installation of industrial machinery and equipment (SIC 33200); Plumbing, heat and air-conditioning installation (SIC 43220).
How old is Climate Building Services Ltd?
Climate Building Services Ltd was incorporated on 16 September 2002, 24 years ago.
Who runs Climate Building Services Ltd?
Climate Building Services Ltd has 1 active director, the longest-serving appointed in Mar 2009. Their names and service addresses are on the Companies House register.
Who owns Climate Building Services Ltd?
One person or company has significant control of Climate Building Services Ltd: an individual (owns 75% or more of the shares).
What is the penalty if Climate Building Services 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 Climate Building Services Ltd on Companies House for filed documents, officers and the full history.
Based on the Companies House register (snapshot 1 Oct 2026, rechecked 12 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.