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- CMS Building Services Ltd
Company profile · Installers
CMS Building Services Ltd
CMS Building Services Ltd is a 7-year-old private limited company registered in Ossett, company number 12223278, one of 10 installation companies (insulation, lifts, shutters and similar) in Ossett. Its next accounts are due at Companies House on 30 June 2027, and the CT600 for the period to 30 September 2026 is due at HMRC on 30 September 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 30 September 2025, as filed at Companies House.
CMS 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 £697 (+16.5%) on the year before, to £4,925.
- Net assets rose in 4 of 5 year-on-year comparisons on record.
- Current assets of £2,987 against £354 owed within a year: 8.4 times cover.
- 1 employee on average during the year.
- Balance sheets on record for 6 years, 2020 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 30 Sep 2025 | £4,925 | £2,987 | £354 | 1 | |
| 30 Sep 2024 | £4,228 | £26K | 1 | ||
| 30 Sep 2023 | £4,036 | £25K | £29K | 1 | |
| 30 Sep 2022 | £3,436 | £14K | £14K | 1 | |
| 30 Sep 2021 | £5,610 | £20K | £19K | 1 | |
| 30 Sep 2020 | £5,126 | £23K | £23K | 1 |
Where CMS Building Services Ltd is registered
The registered office is in Ossett (WF5), in the Wakefield local authority area, Yorkshire and The Humber. Show WF5 0LT on a map.
Other trade companies in WF5
- Beaumont Fencing and Decking LtdJoiners and carpenters
- Ca Developments and Joinery LtdProperty developers
- Ashcroft Freehold LtdProperty developers
- Gutter Gobbler LtdRoofers
- Mount Heating & Plumbing LimitedPlumbers and heating engineers
- Antsmotos LtdMotor traders
- Douglas Varley LimitedProperty developers
- Dewsbury Cleaning LtdCleaning companies
What happens if CMS 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 30 June 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Jul 2027 to 31 Jul 2027 | £150 |
| 1 to 3 months late | 1 Aug 2027 to 30 Sep 2027 | £375 |
| 3 to 6 months late | 1 Oct 2027 to 31 Dec 2027 | £750 |
| More than 6 months late | From 1 Jan 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Oct 2027 | £200 |
| 3 months late | 30 Dec 2027 | another £200 |
| 6 months late | 30 Mar 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Sep 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
- 12223278
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 24 September 2019 (7 years ago)
- Registered office
- 3 Cardigan Lane, Ossett, WF5 0LT
- Nature of business
- Other construction installation (SIC 43290)
- Year end
- 30 September (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 30 September 2025
- Last confirmation statement
- 23 September 2025
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 Ossett
Other active installation companies (insulation, lifts, shutters and similar) registered in Ossett.
- Direct Energy Efficiency Solution Limited2014
- Harrison Granite, Quartz and Marble Ltd2025
- Inspired Driveways & Patios Ltd2025
- Powerak Installation Services Ltd2017
- Quartz Worktop Guy Ltd2022
- Rhino Precast Limited2007
- Tmy Optimal Ltd2024
- Ap Mechanical & HVAC Services Limited2021
All installation companies (insulation, lifts, shutters and similar) in Ossett · All trades in Ossett · Installers across the UK
Frequently asked questions
When are CMS Building Services Ltd's accounts due?
CMS Building Services Ltd's next accounts are due at Companies House by 30 June 2027 (in 261 days), covering the period to 30 September 2026.
When is CMS Building Services Ltd's CT600 due?
The CT600 for the period to 30 September 2026 is due at HMRC by 30 September 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 July 2027.
Is CMS Building Services Ltd still trading?
CMS 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 CMS Building Services Ltd do?
CMS Building Services Ltd is registered under Other construction installation (SIC 43290).
How old is CMS Building Services Ltd?
CMS Building Services Ltd was incorporated on 24 September 2019, 7 years ago.
What is the penalty if CMS 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 CMS 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.