- Companies
- Civil engineering
- Birkenhead
- Construction Planning Limited
Construction Planning Limited
- Company number
- 11190528
- Incorporated
- 6 Feb 20188 years trading
- Registered office
- Twelve Quays House, Egerton Wharf, Birkenhead, CH41 1LD
- Nature of business
- Construction of other civil engineering projects n.e.c.
Construction Planning Limited is a 8-year-old private limited company registered in Birkenhead, company number 11190528, one of 11 civil engineering contractors in Birkenhead. 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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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 £15K (+11.1%) on the year before, to £147K.
- Net assets rose in 5 of 6 year-on-year comparisons on record.
- Current assets of £263K against £118K owed within a year: 2.2 times cover.
- 2 employees on average during the year.
- Balance sheets on record for 7 years, 2019 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Mar 2025 | £147K | £263K | £118K | 2 | |
| 31 Mar 2024 | £132K | £256K | £118K | 2 | |
| 31 Mar 2023 | £90K | £171K | £71K | 1 | |
| 28 Feb 2022 | £34K | £89K | £39K | 1 | |
| 28 Feb 2021 | £12K | £55K | £18K | 1 | |
| 29 Feb 2020 | £49K | £40K | £69K | £21K | 1 |
| 28 Feb 2019 | £21K | £28K | £35K | £15K |
Where Construction Planning Limited is registered
The registered office is in Birkenhead (CH41), in the Wirral local authority area, North West. Show CH41 1LD on a map.
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- Southern Rig Services UK LtdMachinery repair and installation
- NW Recovery LtdMotor traders
- J Harris & Son Roofing Services LtdRoofers
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- Serandib Auto Care LtdMotor traders
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Also registered at this address
2 other companies use the same registered office as Construction Planning Limited.
- Victor LS LtdProperty developers
- Your House2Home LtdProperty developers
What happens if Construction Planning 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 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
- 11190528
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 6 February 2018 (8 years ago)
- Registered office
- Twelve Quays House, Egerton Wharf, Birkenhead, CH41 1LD
- Nature of business
- Construction of other civil engineering projects n.e.c. (SIC 42990)
- Year end
- 31 March (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 31 March 2025
- Last confirmation statement
- 29 October 2025
Filing notes for civil engineering contractors
Civil engineering contractors usually carry plant and machinery, so capital allowances (the annual investment allowance and the main pool) do much of the work in the corporation tax computation.
Similar companies in Birkenhead
Other active civil engineering contractors registered in Birkenhead.
- Gavin Building Services Inc Ltd2011
- J S Williams Building Services Ltd2024
- Light Speed Utilities Limited2022
- Managed Mechanical Services Limited2017
- Mega Contractors Ltd2026
- Oyinda Civils UK Ltd2025
- RCK Engineering Ltd2022
- Yeti Services NW Limited2023
All civil engineering contractors in Birkenhead · All trades in Birkenhead · Civil engineering across the UK
Frequently asked questions
When are Construction Planning Limited's accounts due?
Construction Planning Limited's next accounts are due at Companies House by 31 December 2026 (in 80 days), covering the period to 31 March 2026.
When is Construction Planning Limited'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 Construction Planning Limited still trading?
Construction Planning 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 Planning Limited do?
Construction Planning Limited is registered under Construction of other civil engineering projects n.e.c. (SIC 42990).
How old is Construction Planning Limited?
Construction Planning Limited was incorporated on 6 February 2018, 8 years ago.
What is the penalty if Construction Planning 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 Planning 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.