- Companies
- Specialist contractors
- Birmingham
- Construction and Demolition Services Limited
Construction and Demolition Services Limited
- Company number
- 12324534
- Incorporated
- 20 Nov 20196 years trading
- Registered office
- Second Floor Portman House, 5-7 Temple Row West, Birmingham, B2 5NY
- Nature of business
- Other specialised construction activities n.e.c.
Construction and Demolition Services Limited is a 6-year-old private limited company registered in Birmingham, company number 12324534, one of 442 specialist construction companies in Birmingham. Its next accounts are due at Companies House on 28 August 2027, and the CT600 for the period to 28 November 2026 is due at HMRC on 28 November 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 down £99K (-52.8%) on the year before, to £89K.
- Net assets rose in 3 of 5 year-on-year comparisons on record.
- Current assets of £184K against £126K owed within a year: 1.5 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 Nov 2025 | £89K | £2,408 | £184K | £126K | 1 |
| 30 Nov 2024 | £188K | £3 | £237K | £43K | 1 |
| 30 Nov 2023 | £113K | £616 | £148K | £14K | 1 |
| 30 Nov 2022 | -£16K | £462 | £498K | £482K | 1 |
| 30 Nov 2021 | £2,932 | £445 | £81K | £39K | 1 |
| 30 Nov 2020 | -£73K | £51K | £443K | £469K | 2 |
Where Construction and Demolition Services Limited is registered
The registered office is in Birmingham (B2), in the Birmingham local authority area, West Midlands. Show B2 5NY on a map.
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What happens if Construction and Demolition Services 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 28 August 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 29 Aug 2027 to 28 Sep 2027 | £150 |
| 1 to 3 months late | 29 Sep 2027 to 28 Nov 2027 | £375 |
| 3 to 6 months late | 29 Nov 2027 to 28 Feb 2028 | £750 |
| More than 6 months late | From 29 Feb 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 29 Nov 2027 | £200 |
| 3 months late | 28 Feb 2028 | another £200 |
| 6 months late | 28 May 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 28 Nov 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
- 12324534
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 20 November 2019 (6 years ago)
- Registered office
- Second Floor Portman House, 5-7 Temple Row West, Birmingham, B2 5NY
- Nature of business
- Other specialised construction activities n.e.c. (SIC 43999)
- Year end
- 28 November (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 30 November 2025
- Last confirmation statement
- 19 November 2025
- Previous names
- Aquarius Construction Limited (until 6 Feb 2023)
Filing notes for specialist construction companies
Specialist contractors often work under CIS for main contractors. Retentions held back by the customer still count towards turnover once the work is done.
Similar companies in Birmingham
Other active specialist construction companies registered in Birmingham.
- Contract Lift UK Limited2013
- Contruction World Ltd2023
- Court Property Maintenance Ltd2015
- Csuuv Limited2024
- Cullen Property Management Ltd2024
- D C Rigging Services Ltd2017
- D Walsh Engineering Services Ltd2020
- D&A Group Services Ltd2025
All specialist construction companies in Birmingham · All trades in Birmingham · Specialist contractors across the UK
Frequently asked questions
When are Construction and Demolition Services Limited's accounts due?
Construction and Demolition Services Limited's next accounts are due at Companies House by 28 August 2027 (in 319 days), covering the period to 28 November 2026.
When is Construction and Demolition Services Limited's CT600 due?
The CT600 for the period to 28 November 2026 is due at HMRC by 28 November 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 29 August 2027.
Is Construction and Demolition Services Limited still trading?
Construction and Demolition Services 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 Construction and Demolition Services Limited do?
Construction and Demolition Services Limited is registered under Other specialised construction activities n.e.c. (SIC 43999).
How old is Construction and Demolition Services Limited?
Construction and Demolition Services Limited was incorporated on 20 November 2019, 6 years ago.
What is the penalty if Construction and Demolition Services 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 Construction and Demolition Services 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.